This is gnutls.info, produced by makeinfo version 6.3 from gnutls.texi. This manual is last updated 23 March 2015 for version 3.3.27 of GnuTLS. Copyright (C) 2001-2013 Free Software Foundation, Inc.\\ Copyright (C) 2001-2013 Nikos Mavrogiannopoulos Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License". INFO-DIR-SECTION Software libraries START-INFO-DIR-ENTRY * GnuTLS: (gnutls). GNU Transport Layer Security Library. END-INFO-DIR-ENTRY INFO-DIR-SECTION System Administration START-INFO-DIR-ENTRY * certtool: (gnutls)Invoking certtool. Manipulate certificates and keys. * gnutls-serv: (gnutls)Invoking gnutls-serv. GnuTLS test server. * gnutls-cli: (gnutls)Invoking gnutls-cli. GnuTLS test client. * gnutls-cli-debug: (gnutls)Invoking gnutls-cli-debug. GnuTLS debug client. * psktool: (gnutls)Invoking psktool. Simple TLS-Pre-Shared-Keys manager. * srptool: (gnutls)Invoking srptool. Simple SRP password tool. END-INFO-DIR-ENTRY  File: gnutls.info, Node: TPM API, Next: Abstract key API, Prev: PKCS 11 API, Up: API reference E.8 TPM API =========== The following functions are to be used for TPM handling. Their prototypes lie in 'gnutls/tpm.h'. gnutls_tpm_get_registered ------------------------- -- Function: int gnutls_tpm_get_registered (gnutls_tpm_key_list_t * LIST) LIST: a list to store the keys This function will get a list of stored keys in the TPM. The uuid of those keys *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.0 gnutls_tpm_key_list_deinit -------------------------- -- Function: void gnutls_tpm_key_list_deinit (gnutls_tpm_key_list_t LIST) LIST: a list of the keys This function will deinitialize the list of stored keys in the TPM. *Since:* 3.1.0 gnutls_tpm_key_list_get_url --------------------------- -- Function: int gnutls_tpm_key_list_get_url (gnutls_tpm_key_list_t LIST, unsigned int IDX, char ** URL, unsigned int FLAGS) LIST: a list of the keys IDX: The index of the key (starting from zero) URL: The URL to be returned FLAGS: should be zero This function will return for each given index a URL of the corresponding key. If the provided index is out of bounds then 'GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE' is returned. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.0 gnutls_tpm_privkey_delete ------------------------- -- Function: int gnutls_tpm_privkey_delete (const char * URL, const char * SRK_PASSWORD) URL: the URL describing the key SRK_PASSWORD: a password for the SRK key This function will unregister the private key from the TPM chip. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.0 gnutls_tpm_privkey_generate --------------------------- -- Function: int gnutls_tpm_privkey_generate (gnutls_pk_algorithm_t PK, unsigned int BITS, const char * SRK_PASSWORD, const char * KEY_PASSWORD, gnutls_tpmkey_fmt_t FORMAT, gnutls_x509_crt_fmt_t PUB_FORMAT, gnutls_datum_t * PRIVKEY, gnutls_datum_t * PUBKEY, unsigned int FLAGS) PK: the public key algorithm BITS: the security bits SRK_PASSWORD: a password to protect the exported key (optional) KEY_PASSWORD: the password for the TPM (optional) FORMAT: the format of the private key PUB_FORMAT: the format of the public key PRIVKEY: the generated key PUBKEY: the corresponding public key (may be null) FLAGS: should be a list of GNUTLS_TPM_* flags This function will generate a private key in the TPM chip. The private key will be generated within the chip and will be exported in a wrapped with TPM's master key form. Furthermore the wrapped key can be protected with the provided 'password' . Note that bits in TPM is quantized value. If the input value is not one of the allowed values, then it will be quantized to one of 512, 1024, 2048, 4096, 8192 and 16384. Allowed flags are: *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.0  File: gnutls.info, Node: Abstract key API, Next: DANE API, Prev: TPM API, Up: API reference E.9 Abstract key API ==================== The following functions are to be used for abstract key handling. Their prototypes lie in 'gnutls/abstract.h'. gnutls_certificate_set_key -------------------------- -- Function: int gnutls_certificate_set_key (gnutls_certificate_credentials_t RES, const char ** NAMES, int NAMES_SIZE, gnutls_pcert_st * PCERT_LIST, int PCERT_LIST_SIZE, gnutls_privkey_t KEY) RES: is a 'gnutls_certificate_credentials_t' structure. NAMES: is an array of DNS name of the certificate (NULL if none) NAMES_SIZE: holds the size of the names list PCERT_LIST: contains a certificate list (path) for the specified private key PCERT_LIST_SIZE: holds the size of the certificate list KEY: is a 'gnutls_privkey_t' key This function sets a certificate/private key pair in the gnutls_certificate_credentials_t structure. This function may be called more than once, in case multiple keys/certificates exist for the server. For clients that wants to send more than its own end entity certificate (e.g., also an intermediate CA cert) then put the certificate chain in 'pcert_list' . Note that the 'pcert_list' and 'key' will become part of the credentials structure and must not be deallocated. They will be automatically deallocated when the 'res' structure is deinitialized. If that function fails to load the 'res' structure is at an undefined state, it must not be reused to load other keys or certificates. *Returns:* 'GNUTLS_E_SUCCESS' (0) on success, or a negative error code. *Since:* 3.0 gnutls_certificate_set_retrieve_function2 ----------------------------------------- -- Function: void gnutls_certificate_set_retrieve_function2 (gnutls_certificate_credentials_t CRED, gnutls_certificate_retrieve_function2 * FUNC) CRED: is a 'gnutls_certificate_credentials_t' structure. FUNC: is the callback function This function sets a callback to be called in order to retrieve the certificate to be used in the handshake. The callback's function prototype is: int (*callback)(gnutls_session_t, const gnutls_datum_t* req_ca_dn, int nreqs, const gnutls_pk_algorithm_t* pk_algos, int pk_algos_length, gnutls_pcert_st** pcert, unsigned int *pcert_length, gnutls_privkey_t * pkey); 'req_ca_dn' is only used in X.509 certificates. Contains a list with the CA names that the server considers trusted. Normally we should send a certificate that is signed by one of these CAs. These names are DER encoded. To get a more meaningful value use the function 'gnutls_x509_rdn_get()' . 'pk_algos' contains a list with server's acceptable signature algorithms. The certificate returned should support the server's given algorithms. 'pcert' should contain a single certificate and public key or a list of them. 'pcert_length' is the size of the previous list. 'pkey' is the private key. If the callback function is provided then gnutls will call it, in the handshake, after the certificate request message has been received. All the provided by the callback values will not be released or modified by gnutls. In server side pk_algos and req_ca_dn are NULL. The callback function should set the certificate list to be sent, and return 0 on success. If no certificate was selected then the number of certificates should be set to zero. The value (-1) indicates error and the handshake will be terminated. *Since:* 3.0 gnutls_pcert_deinit ------------------- -- Function: void gnutls_pcert_deinit (gnutls_pcert_st * PCERT) PCERT: The structure to be deinitialized This function will deinitialize a pcert structure. *Since:* 3.0 gnutls_pcert_import_openpgp --------------------------- -- Function: int gnutls_pcert_import_openpgp (gnutls_pcert_st * PCERT, gnutls_openpgp_crt_t CRT, unsigned int FLAGS) PCERT: The pcert structure CRT: The raw certificate to be imported FLAGS: zero for now This convenience function will import the given certificate to a 'gnutls_pcert_st' structure. The structure must be deinitialized afterwards using 'gnutls_pcert_deinit()' ; *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.0 gnutls_pcert_import_openpgp_raw ------------------------------- -- Function: int gnutls_pcert_import_openpgp_raw (gnutls_pcert_st * PCERT, const gnutls_datum_t * CERT, gnutls_openpgp_crt_fmt_t FORMAT, gnutls_openpgp_keyid_t KEYID, unsigned int FLAGS) PCERT: The pcert structure CERT: The raw certificate to be imported FORMAT: The format of the certificate KEYID: The key ID to use (NULL for the master key) FLAGS: zero for now This convenience function will import the given certificate to a 'gnutls_pcert_st' structure. The structure must be deinitialized afterwards using 'gnutls_pcert_deinit()' ; *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.0 gnutls_pcert_import_x509 ------------------------ -- Function: int gnutls_pcert_import_x509 (gnutls_pcert_st * PCERT, gnutls_x509_crt_t CRT, unsigned int FLAGS) PCERT: The pcert structure CRT: The raw certificate to be imported FLAGS: zero for now This convenience function will import the given certificate to a 'gnutls_pcert_st' structure. The structure must be deinitialized afterwards using 'gnutls_pcert_deinit()' ; *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.0 gnutls_pcert_import_x509_raw ---------------------------- -- Function: int gnutls_pcert_import_x509_raw (gnutls_pcert_st * PCERT, const gnutls_datum_t * CERT, gnutls_x509_crt_fmt_t FORMAT, unsigned int FLAGS) PCERT: The pcert structure CERT: The raw certificate to be imported FORMAT: The format of the certificate FLAGS: zero for now This convenience function will import the given certificate to a 'gnutls_pcert_st' structure. The structure must be deinitialized afterwards using 'gnutls_pcert_deinit()' ; *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.0 gnutls_pcert_list_import_x509_raw --------------------------------- -- Function: int gnutls_pcert_list_import_x509_raw (gnutls_pcert_st * PCERTS, unsigned int * PCERT_MAX, const gnutls_datum_t * DATA, gnutls_x509_crt_fmt_t FORMAT, unsigned int FLAGS) PCERTS: The structures to store the parsed certificate. Must not be initialized. PCERT_MAX: Initially must hold the maximum number of certs. It will be updated with the number of certs available. DATA: The certificates. FORMAT: One of DER or PEM. FLAGS: must be (0) or an OR'd sequence of gnutls_certificate_import_flags. This function will convert the given PEM encoded certificate list to the native gnutls_x509_crt_t format. The output will be stored in 'certs' . They will be automatically initialized. If the Certificate is PEM encoded it should have a header of "X509 CERTIFICATE", or "CERTIFICATE". *Returns:* the number of certificates read or a negative error value. *Since:* 3.0 gnutls_privkey_decrypt_data --------------------------- -- Function: int gnutls_privkey_decrypt_data (gnutls_privkey_t KEY, unsigned int FLAGS, const gnutls_datum_t * CIPHERTEXT, gnutls_datum_t * PLAINTEXT) KEY: Holds the key FLAGS: zero for now CIPHERTEXT: holds the data to be decrypted PLAINTEXT: will contain the decrypted data, allocated with 'gnutls_malloc()' This function will decrypt the given data using the algorithm supported by the private key. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_privkey_deinit --------------------- -- Function: void gnutls_privkey_deinit (gnutls_privkey_t KEY) KEY: The structure to be deinitialized This function will deinitialize a private key structure. *Since:* 2.12.0 gnutls_privkey_export_dsa_raw ----------------------------- -- Function: int gnutls_privkey_export_dsa_raw (gnutls_privkey_t KEY, gnutls_datum_t * P, gnutls_datum_t * Q, gnutls_datum_t * G, gnutls_datum_t * Y, gnutls_datum_t * X) KEY: Holds the public key P: will hold the p Q: will hold the q G: will hold the g Y: will hold the y X: will hold the x This function will export the DSA private key's parameters found in the given structure. The new parameters will be allocated using 'gnutls_malloc()' and will be stored in the appropriate datum. *Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative error code. *Since:* 3.3.0 gnutls_privkey_export_ecc_raw ----------------------------- -- Function: int gnutls_privkey_export_ecc_raw (gnutls_privkey_t KEY, gnutls_ecc_curve_t * CURVE, gnutls_datum_t * X, gnutls_datum_t * Y, gnutls_datum_t * K) KEY: Holds the public key CURVE: will hold the curve X: will hold the x coordinate Y: will hold the y coordinate K: will hold the private key This function will export the ECC private key's parameters found in the given structure. The new parameters will be allocated using 'gnutls_malloc()' and will be stored in the appropriate datum. *Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative error code. *Since:* 3.3.0 gnutls_privkey_export_rsa_raw ----------------------------- -- Function: int gnutls_privkey_export_rsa_raw (gnutls_privkey_t KEY, gnutls_datum_t * M, gnutls_datum_t * E, gnutls_datum_t * D, gnutls_datum_t * P, gnutls_datum_t * Q, gnutls_datum_t * U, gnutls_datum_t * E1, gnutls_datum_t * E2) KEY: Holds the certificate M: will hold the modulus E: will hold the public exponent D: will hold the private exponent P: will hold the first prime (p) Q: will hold the second prime (q) U: will hold the coefficient E1: will hold e1 = d mod (p-1) E2: will hold e2 = d mod (q-1) This function will export the RSA private key's parameters found in the given structure. The new parameters will be allocated using 'gnutls_malloc()' and will be stored in the appropriate datum. *Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative error code. *Since:* 3.3.0 gnutls_privkey_generate ----------------------- -- Function: int gnutls_privkey_generate (gnutls_privkey_t PKEY, gnutls_pk_algorithm_t ALGO, unsigned int BITS, unsigned int FLAGS) PKEY: The private key ALGO: is one of the algorithms in 'gnutls_pk_algorithm_t' . BITS: the size of the modulus FLAGS: unused for now. Must be 0. This function will generate a random private key. Note that this function must be called on an empty private key. Note that when generating an elliptic curve key, the curve can be substituted in the place of the bits parameter using the 'GNUTLS_CURVE_TO_BITS()' macro. Do not set the number of bits directly, use 'gnutls_sec_param_to_pk_bits()' . *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.3.0 gnutls_privkey_get_pk_algorithm ------------------------------- -- Function: int gnutls_privkey_get_pk_algorithm (gnutls_privkey_t KEY, unsigned int * BITS) KEY: should contain a 'gnutls_privkey_t' structure BITS: If set will return the number of bits of the parameters (may be NULL) This function will return the public key algorithm of a private key and if possible will return a number of bits that indicates the security parameter of the key. *Returns:* a member of the 'gnutls_pk_algorithm_t' enumeration on success, or a negative error code on error. *Since:* 2.12.0 gnutls_privkey_get_type ----------------------- -- Function: gnutls_privkey_type_t gnutls_privkey_get_type (gnutls_privkey_t KEY) KEY: should contain a 'gnutls_privkey_t' structure This function will return the type of the private key. This is actually the type of the subsystem used to set this private key. *Returns:* a member of the 'gnutls_privkey_type_t' enumeration on success, or a negative error code on error. *Since:* 2.12.0 gnutls_privkey_import_dsa_raw ----------------------------- -- Function: int gnutls_privkey_import_dsa_raw (gnutls_privkey_t KEY, const gnutls_datum_t * P, const gnutls_datum_t * Q, const gnutls_datum_t * G, const gnutls_datum_t * Y, const gnutls_datum_t * X) KEY: The structure to store the parsed key P: holds the p Q: holds the q G: holds the g Y: holds the y X: holds the x This function will convert the given DSA raw parameters to the native 'gnutls_privkey_t' format. The output will be stored in 'key' . *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. gnutls_privkey_import_ecc_raw ----------------------------- -- Function: int gnutls_privkey_import_ecc_raw (gnutls_privkey_t KEY, gnutls_ecc_curve_t CURVE, const gnutls_datum_t * X, const gnutls_datum_t * Y, const gnutls_datum_t * K) KEY: The structure to store the parsed key CURVE: holds the curve X: holds the x Y: holds the y K: holds the k This function will convert the given elliptic curve parameters to the native 'gnutls_privkey_t' format. The output will be stored in 'key' . *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.0 gnutls_privkey_import_ext ------------------------- -- Function: int gnutls_privkey_import_ext (gnutls_privkey_t PKEY, gnutls_pk_algorithm_t PK, void * USERDATA, gnutls_privkey_sign_func SIGN_FUNC, gnutls_privkey_decrypt_func DECRYPT_FUNC, unsigned int FLAGS) PKEY: The private key PK: The public key algorithm USERDATA: private data to be provided to the callbacks SIGN_FUNC: callback for signature operations DECRYPT_FUNC: callback for decryption operations FLAGS: Flags for the import This function will associate the given callbacks with the 'gnutls_privkey_t' structure. At least one of the two callbacks must be non-null. See also 'gnutls_privkey_import_ext2()' . *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.0 gnutls_privkey_import_ext2 -------------------------- -- Function: int gnutls_privkey_import_ext2 (gnutls_privkey_t PKEY, gnutls_pk_algorithm_t PK, void * USERDATA, gnutls_privkey_sign_func SIGN_FUNC, gnutls_privkey_decrypt_func DECRYPT_FUNC, gnutls_privkey_deinit_func DEINIT_FUNC, unsigned int FLAGS) PKEY: The private key PK: The public key algorithm USERDATA: private data to be provided to the callbacks SIGN_FUNC: callback for signature operations DECRYPT_FUNC: callback for decryption operations DEINIT_FUNC: a deinitialization function FLAGS: Flags for the import This function will associate the given callbacks with the 'gnutls_privkey_t' structure. At least one of the two callbacks must be non-null. If a deinitialization function is provided then flags is assumed to contain 'GNUTLS_PRIVKEY_IMPORT_AUTO_RELEASE' . Note that the signing function is supposed to "raw" sign data, i.e., without any hashing or preprocessing. In case of RSA the DigestInfo will be provided, and the signing function is expected to do the PKCS '1' 1.5 padding and the exponentiation. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1 gnutls_privkey_import_openpgp ----------------------------- -- Function: int gnutls_privkey_import_openpgp (gnutls_privkey_t PKEY, gnutls_openpgp_privkey_t KEY, unsigned int FLAGS) PKEY: The private key KEY: The private key to be imported FLAGS: Flags for the import This function will import the given private key to the abstract 'gnutls_privkey_t' structure. The 'gnutls_openpgp_privkey_t' object must not be deallocated during the lifetime of this structure. The subkey set as preferred will be used, or the master key otherwise. 'flags' might be zero or one of 'GNUTLS_PRIVKEY_IMPORT_AUTO_RELEASE' and 'GNUTLS_PRIVKEY_IMPORT_COPY' . *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_privkey_import_openpgp_raw --------------------------------- -- Function: int gnutls_privkey_import_openpgp_raw (gnutls_privkey_t PKEY, const gnutls_datum_t * DATA, gnutls_openpgp_crt_fmt_t FORMAT, const gnutls_openpgp_keyid_t KEYID, const char * PASSWORD) PKEY: The private key DATA: The private key data to be imported FORMAT: The format of the private key KEYID: The key id to use (optional) PASSWORD: A password (optional) This function will import the given private key to the abstract 'gnutls_privkey_t' structure. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.0 gnutls_privkey_import_pkcs11 ---------------------------- -- Function: int gnutls_privkey_import_pkcs11 (gnutls_privkey_t PKEY, gnutls_pkcs11_privkey_t KEY, unsigned int FLAGS) PKEY: The private key KEY: The private key to be imported FLAGS: Flags for the import This function will import the given private key to the abstract 'gnutls_privkey_t' structure. The 'gnutls_pkcs11_privkey_t' object must not be deallocated during the lifetime of this structure. 'flags' might be zero or one of 'GNUTLS_PRIVKEY_IMPORT_AUTO_RELEASE' and 'GNUTLS_PRIVKEY_IMPORT_COPY' . *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_privkey_import_pkcs11_url -------------------------------- -- Function: int gnutls_privkey_import_pkcs11_url (gnutls_privkey_t KEY, const char * URL) KEY: A key of type 'gnutls_pubkey_t' URL: A PKCS 11 url This function will import a PKCS 11 private key to a 'gnutls_private_key_t' structure. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.0 gnutls_privkey_import_rsa_raw ----------------------------- -- Function: int gnutls_privkey_import_rsa_raw (gnutls_privkey_t KEY, const gnutls_datum_t * M, const gnutls_datum_t * E, const gnutls_datum_t * D, const gnutls_datum_t * P, const gnutls_datum_t * Q, const gnutls_datum_t * U, const gnutls_datum_t * E1, const gnutls_datum_t * E2) KEY: The structure to store the parsed key M: holds the modulus E: holds the public exponent D: holds the private exponent P: holds the first prime (p) Q: holds the second prime (q) U: holds the coefficient (optional) E1: holds e1 = d mod (p-1) (optional) E2: holds e2 = d mod (q-1) (optional) This function will convert the given RSA raw parameters to the native 'gnutls_privkey_t' format. The output will be stored in 'key' . *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. gnutls_privkey_import_tpm_raw ----------------------------- -- Function: int gnutls_privkey_import_tpm_raw (gnutls_privkey_t PKEY, const gnutls_datum_t * FDATA, gnutls_tpmkey_fmt_t FORMAT, const char * SRK_PASSWORD, const char * KEY_PASSWORD, unsigned int FLAGS) PKEY: The private key FDATA: The TPM key to be imported FORMAT: The format of the private key SRK_PASSWORD: The password for the SRK key (optional) KEY_PASSWORD: A password for the key (optional) FLAGS: should be zero This function will import the given private key to the abstract 'gnutls_privkey_t' structure. With respect to passwords the same as in 'gnutls_privkey_import_tpm_url()' apply. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.0 gnutls_privkey_import_tpm_url ----------------------------- -- Function: int gnutls_privkey_import_tpm_url (gnutls_privkey_t PKEY, const char * URL, const char * SRK_PASSWORD, const char * KEY_PASSWORD, unsigned int FLAGS) PKEY: The private key URL: The URL of the TPM key to be imported SRK_PASSWORD: The password for the SRK key (optional) KEY_PASSWORD: A password for the key (optional) FLAGS: One of the GNUTLS_PRIVKEY_* flags This function will import the given private key to the abstract 'gnutls_privkey_t' structure. Note that unless 'GNUTLS_PRIVKEY_DISABLE_CALLBACKS' is specified, if incorrect (or NULL) passwords are given the PKCS11 callback functions will be used to obtain the correct passwords. Otherwise if the SRK password is wrong 'GNUTLS_E_TPM_SRK_PASSWORD_ERROR' is returned and if the key password is wrong or not provided then 'GNUTLS_E_TPM_KEY_PASSWORD_ERROR' is returned. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.0 gnutls_privkey_import_url ------------------------- -- Function: int gnutls_privkey_import_url (gnutls_privkey_t KEY, const char * URL, unsigned int FLAGS) KEY: A key of type 'gnutls_privkey_t' URL: A PKCS 11 url FLAGS: should be zero This function will import a PKCS11 or TPM URL as a private key. The supported URL types can be checked using 'gnutls_url_is_supported()' . *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.0 gnutls_privkey_import_x509 -------------------------- -- Function: int gnutls_privkey_import_x509 (gnutls_privkey_t PKEY, gnutls_x509_privkey_t KEY, unsigned int FLAGS) PKEY: The private key KEY: The private key to be imported FLAGS: Flags for the import This function will import the given private key to the abstract 'gnutls_privkey_t' structure. The 'gnutls_x509_privkey_t' object must not be deallocated during the lifetime of this structure. 'flags' might be zero or one of 'GNUTLS_PRIVKEY_IMPORT_AUTO_RELEASE' and 'GNUTLS_PRIVKEY_IMPORT_COPY' . *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_privkey_import_x509_raw ------------------------------ -- Function: int gnutls_privkey_import_x509_raw (gnutls_privkey_t PKEY, const gnutls_datum_t * DATA, gnutls_x509_crt_fmt_t FORMAT, const char * PASSWORD, unsigned int FLAGS) PKEY: The private key DATA: The private key data to be imported FORMAT: The format of the private key PASSWORD: A password (optional) FLAGS: an ORed sequence of gnutls_pkcs_encrypt_flags_t This function will import the given private key to the abstract 'gnutls_privkey_t' structure. The supported formats are basic unencrypted key, PKCS8, PKCS12, and the openssl format. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.0 gnutls_privkey_init ------------------- -- Function: int gnutls_privkey_init (gnutls_privkey_t * KEY) KEY: The structure to be initialized This function will initialize an private key structure. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_privkey_set_pin_function ------------------------------- -- Function: void gnutls_privkey_set_pin_function (gnutls_privkey_t KEY, gnutls_pin_callback_t FN, void * USERDATA) KEY: A key of type 'gnutls_privkey_t' FN: the callback USERDATA: data associated with the callback This function will set a callback function to be used when required to access the object. This function overrides any other global PIN functions. Note that this function must be called right after initialization to have effect. *Since:* 3.1.0 gnutls_privkey_sign_data ------------------------ -- Function: int gnutls_privkey_sign_data (gnutls_privkey_t SIGNER, gnutls_digest_algorithm_t HASH, unsigned int FLAGS, const gnutls_datum_t * DATA, gnutls_datum_t * SIGNATURE) SIGNER: Holds the key HASH: should be a digest algorithm FLAGS: Zero or one of 'gnutls_privkey_flags_t' DATA: holds the data to be signed SIGNATURE: will contain the signature allocate with 'gnutls_malloc()' This function will sign the given data using a signature algorithm supported by the private key. Signature algorithms are always used together with a hash functions. Different hash functions may be used for the RSA algorithm, but only the SHA family for the DSA keys. You may use 'gnutls_pubkey_get_preferred_hash_algorithm()' to determine the hash algorithm. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_privkey_sign_hash ------------------------ -- Function: int gnutls_privkey_sign_hash (gnutls_privkey_t SIGNER, gnutls_digest_algorithm_t HASH_ALGO, unsigned int FLAGS, const gnutls_datum_t * HASH_DATA, gnutls_datum_t * SIGNATURE) SIGNER: Holds the signer's key HASH_ALGO: The hash algorithm used FLAGS: Zero or one of 'gnutls_privkey_flags_t' HASH_DATA: holds the data to be signed SIGNATURE: will contain newly allocated signature This function will sign the given hashed data using a signature algorithm supported by the private key. Signature algorithms are always used together with a hash functions. Different hash functions may be used for the RSA algorithm, but only SHA-XXX for the DSA keys. You may use 'gnutls_pubkey_get_preferred_hash_algorithm()' to determine the hash algorithm. Note that if 'GNUTLS_PRIVKEY_SIGN_FLAG_TLS1_RSA' flag is specified this function will ignore 'hash_algo' and perform a raw PKCS1 signature. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_privkey_status --------------------- -- Function: int gnutls_privkey_status (gnutls_privkey_t KEY) KEY: Holds the key Checks the status of the private key token. This function is an actual wrapper over 'gnutls_pkcs11_privkey_status()' , and if the private key is a PKCS '11' token it will check whether it is inserted or not. *Returns:* this function will return non-zero if the token holding the private key is still available (inserted), and zero otherwise. *Since:* 3.1.10 gnutls_privkey_verify_params ---------------------------- -- Function: int gnutls_privkey_verify_params (gnutls_privkey_t KEY) KEY: should contain a 'gnutls_privkey_t' structure This function will verify the private key parameters. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.3.0 gnutls_pubkey_deinit -------------------- -- Function: void gnutls_pubkey_deinit (gnutls_pubkey_t KEY) KEY: The structure to be deinitialized This function will deinitialize a public key structure. *Since:* 2.12.0 gnutls_pubkey_encrypt_data -------------------------- -- Function: int gnutls_pubkey_encrypt_data (gnutls_pubkey_t KEY, unsigned int FLAGS, const gnutls_datum_t * PLAINTEXT, gnutls_datum_t * CIPHERTEXT) KEY: Holds the public key FLAGS: should be 0 for now PLAINTEXT: The data to be encrypted CIPHERTEXT: contains the encrypted data This function will encrypt the given data, using the public key. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.0 gnutls_pubkey_export -------------------- -- Function: int gnutls_pubkey_export (gnutls_pubkey_t KEY, gnutls_x509_crt_fmt_t FORMAT, void * OUTPUT_DATA, size_t * OUTPUT_DATA_SIZE) KEY: Holds the certificate FORMAT: the format of output params. One of PEM or DER. OUTPUT_DATA: will contain a certificate PEM or DER encoded OUTPUT_DATA_SIZE: holds the size of output_data (and will be replaced by the actual size of parameters) This function will export the public key to DER or PEM format. The contents of the exported data is the SubjectPublicKeyInfo X.509 structure. If the buffer provided is not long enough to hold the output, then *output_data_size is updated and 'GNUTLS_E_SHORT_MEMORY_BUFFER' will be returned. If the structure is PEM encoded, it will have a header of "BEGIN CERTIFICATE". *Returns:* In case of failure a negative error code will be returned, and 0 on success. *Since:* 2.12.0 gnutls_pubkey_export2 --------------------- -- Function: int gnutls_pubkey_export2 (gnutls_pubkey_t KEY, gnutls_x509_crt_fmt_t FORMAT, gnutls_datum_t * OUT) KEY: Holds the certificate FORMAT: the format of output params. One of PEM or DER. OUT: will contain a certificate PEM or DER encoded This function will export the public key to DER or PEM format. The contents of the exported data is the SubjectPublicKeyInfo X.509 structure. The output buffer will be allocated using 'gnutls_malloc()' . If the structure is PEM encoded, it will have a header of "BEGIN CERTIFICATE". *Returns:* In case of failure a negative error code will be returned, and 0 on success. *Since:* 3.1.3 gnutls_pubkey_export_dsa_raw ---------------------------- -- Function: int gnutls_pubkey_export_dsa_raw (gnutls_pubkey_t KEY, gnutls_datum_t * P, gnutls_datum_t * Q, gnutls_datum_t * G, gnutls_datum_t * Y) KEY: Holds the public key P: will hold the p Q: will hold the q G: will hold the g Y: will hold the y This function will export the DSA public key's parameters found in the given certificate. The new parameters will be allocated using 'gnutls_malloc()' and will be stored in the appropriate datum. *Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative error code. *Since:* 3.3.0 gnutls_pubkey_export_ecc_raw ---------------------------- -- Function: int gnutls_pubkey_export_ecc_raw (gnutls_pubkey_t KEY, gnutls_ecc_curve_t * CURVE, gnutls_datum_t * X, gnutls_datum_t * Y) KEY: Holds the public key CURVE: will hold the curve X: will hold x Y: will hold y This function will export the ECC public key's parameters found in the given certificate. The new parameters will be allocated using 'gnutls_malloc()' and will be stored in the appropriate datum. *Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative error code. *Since:* 3.0 gnutls_pubkey_export_ecc_x962 ----------------------------- -- Function: int gnutls_pubkey_export_ecc_x962 (gnutls_pubkey_t KEY, gnutls_datum_t * PARAMETERS, gnutls_datum_t * ECPOINT) KEY: Holds the public key PARAMETERS: DER encoding of an ANSI X9.62 parameters ECPOINT: DER encoding of ANSI X9.62 ECPoint This function will export the ECC public key's parameters found in the given certificate. The new parameters will be allocated using 'gnutls_malloc()' and will be stored in the appropriate datum. *Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative error code. *Since:* 3.3.0 gnutls_pubkey_export_rsa_raw ---------------------------- -- Function: int gnutls_pubkey_export_rsa_raw (gnutls_pubkey_t KEY, gnutls_datum_t * M, gnutls_datum_t * E) KEY: Holds the certificate M: will hold the modulus E: will hold the public exponent This function will export the RSA public key's parameters found in the given structure. The new parameters will be allocated using 'gnutls_malloc()' and will be stored in the appropriate datum. *Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative error code. *Since:* 3.3.0 gnutls_pubkey_get_key_id ------------------------ -- Function: int gnutls_pubkey_get_key_id (gnutls_pubkey_t KEY, unsigned int FLAGS, unsigned char * OUTPUT_DATA, size_t * OUTPUT_DATA_SIZE) KEY: Holds the public key FLAGS: should be 0 for now OUTPUT_DATA: will contain the key ID OUTPUT_DATA_SIZE: holds the size of output_data (and will be replaced by the actual size of parameters) This function will return a unique ID that depends on the public key parameters. This ID can be used in checking whether a certificate corresponds to the given public key. If the buffer provided is not long enough to hold the output, then *output_data_size is updated and 'GNUTLS_E_SHORT_MEMORY_BUFFER' will be returned. The output will normally be a SHA-1 hash output, which is 20 bytes. *Returns:* In case of failure a negative error code will be returned, and 0 on success. *Since:* 2.12.0 gnutls_pubkey_get_key_usage --------------------------- -- Function: int gnutls_pubkey_get_key_usage (gnutls_pubkey_t KEY, unsigned int * USAGE) KEY: should contain a 'gnutls_pubkey_t' structure USAGE: If set will return the number of bits of the parameters (may be NULL) This function will return the key usage of the public key. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_pubkey_get_openpgp_key_id -------------------------------- -- Function: int gnutls_pubkey_get_openpgp_key_id (gnutls_pubkey_t KEY, unsigned int FLAGS, unsigned char * OUTPUT_DATA, size_t * OUTPUT_DATA_SIZE, unsigned int * SUBKEY) KEY: Holds the public key FLAGS: should be 0 or 'GNUTLS_PUBKEY_GET_OPENPGP_FINGERPRINT' OUTPUT_DATA: will contain the key ID OUTPUT_DATA_SIZE: holds the size of output_data (and will be replaced by the actual size of parameters) SUBKEY: Will be non zero if the key ID corresponds to a subkey This function returns the OpenPGP key ID of the corresponding key. The key is a unique ID that depends on the public key parameters. If the flag 'GNUTLS_PUBKEY_GET_OPENPGP_FINGERPRINT' is specified this function returns the fingerprint of the master key. If the buffer provided is not long enough to hold the output, then *output_data_size is updated and 'GNUTLS_E_SHORT_MEMORY_BUFFER' will be returned. The output is 'GNUTLS_OPENPGP_KEYID_SIZE' bytes long. *Returns:* In case of failure a negative error code will be returned, and 0 on success. *Since:* 3.0 gnutls_pubkey_get_pk_algorithm ------------------------------ -- Function: int gnutls_pubkey_get_pk_algorithm (gnutls_pubkey_t KEY, unsigned int * BITS) KEY: should contain a 'gnutls_pubkey_t' structure BITS: If set will return the number of bits of the parameters (may be NULL) This function will return the public key algorithm of a public key and if possible will return a number of bits that indicates the security parameter of the key. *Returns:* a member of the 'gnutls_pk_algorithm_t' enumeration on success, or a negative error code on error. *Since:* 2.12.0 gnutls_pubkey_get_preferred_hash_algorithm ------------------------------------------ -- Function: int gnutls_pubkey_get_preferred_hash_algorithm (gnutls_pubkey_t KEY, gnutls_digest_algorithm_t * HASH, unsigned int * MAND) KEY: Holds the certificate HASH: The result of the call with the hash algorithm used for signature MAND: If non zero it means that the algorithm MUST use this hash. May be NULL. This function will read the certifcate and return the appropriate digest algorithm to use for signing with this certificate. Some certificates (i.e. DSA might not be able to sign without the preferred algorithm). To get the signature algorithm instead of just the hash use 'gnutls_pk_to_sign()' with the algorithm of the certificate/key and the provided 'hash' . *Returns:* the 0 if the hash algorithm is found. A negative error code is returned on error. *Since:* 2.12.0 gnutls_pubkey_get_verify_algorithm ---------------------------------- -- Function: int gnutls_pubkey_get_verify_algorithm (gnutls_pubkey_t KEY, const gnutls_datum_t * SIGNATURE, gnutls_digest_algorithm_t * HASH) KEY: Holds the certificate SIGNATURE: contains the signature HASH: The result of the call with the hash algorithm used for signature This function will read the certifcate and the signed data to determine the hash algorithm used to generate the signature. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_pubkey_import -------------------- -- Function: int gnutls_pubkey_import (gnutls_pubkey_t KEY, const gnutls_datum_t * DATA, gnutls_x509_crt_fmt_t FORMAT) KEY: The structure to store the parsed public key. DATA: The DER or PEM encoded certificate. FORMAT: One of DER or PEM This function will import the provided public key in a SubjectPublicKeyInfo X.509 structure to a native 'gnutls_pubkey_t' structure. The output will be stored in 'key' . If the public key is PEM encoded it should have a header of "PUBLIC KEY". *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_pubkey_import_dsa_raw ---------------------------- -- Function: int gnutls_pubkey_import_dsa_raw (gnutls_pubkey_t KEY, const gnutls_datum_t * P, const gnutls_datum_t * Q, const gnutls_datum_t * G, const gnutls_datum_t * Y) KEY: The structure to store the parsed key P: holds the p Q: holds the q G: holds the g Y: holds the y This function will convert the given DSA raw parameters to the native 'gnutls_pubkey_t' format. The output will be stored in 'key' . *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_pubkey_import_ecc_raw ---------------------------- -- Function: int gnutls_pubkey_import_ecc_raw (gnutls_pubkey_t KEY, gnutls_ecc_curve_t CURVE, const gnutls_datum_t * X, const gnutls_datum_t * Y) KEY: The structure to store the parsed key CURVE: holds the curve X: holds the x Y: holds the y This function will convert the given elliptic curve parameters to a 'gnutls_pubkey_t' . The output will be stored in 'key' . *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.0 gnutls_pubkey_import_ecc_x962 ----------------------------- -- Function: int gnutls_pubkey_import_ecc_x962 (gnutls_pubkey_t KEY, const gnutls_datum_t * PARAMETERS, const gnutls_datum_t * ECPOINT) KEY: The structure to store the parsed key PARAMETERS: DER encoding of an ANSI X9.62 parameters ECPOINT: DER encoding of ANSI X9.62 ECPoint This function will convert the given elliptic curve parameters to a 'gnutls_pubkey_t' . The output will be stored in 'key' . *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.0 gnutls_pubkey_import_openpgp ---------------------------- -- Function: int gnutls_pubkey_import_openpgp (gnutls_pubkey_t KEY, gnutls_openpgp_crt_t CRT, unsigned int FLAGS) KEY: The public key CRT: The certificate to be imported FLAGS: should be zero Imports a public key from an openpgp key. This function will import the given public key to the abstract 'gnutls_pubkey_t' structure. The subkey set as preferred will be imported or the master key otherwise. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_pubkey_import_openpgp_raw -------------------------------- -- Function: int gnutls_pubkey_import_openpgp_raw (gnutls_pubkey_t PKEY, const gnutls_datum_t * DATA, gnutls_openpgp_crt_fmt_t FORMAT, const gnutls_openpgp_keyid_t KEYID, unsigned int FLAGS) PKEY: The public key DATA: The public key data to be imported FORMAT: The format of the public key KEYID: The key id to use (optional) FLAGS: Should be zero This function will import the given public key to the abstract 'gnutls_pubkey_t' structure. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.3 gnutls_pubkey_import_pkcs11 --------------------------- -- Function: int gnutls_pubkey_import_pkcs11 (gnutls_pubkey_t KEY, gnutls_pkcs11_obj_t OBJ, unsigned int FLAGS) KEY: The public key OBJ: The parameters to be imported FLAGS: should be zero Imports a public key from a pkcs11 key. This function will import the given public key to the abstract 'gnutls_pubkey_t' structure. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_pubkey_import_pkcs11_url ------------------------------- -- Function: int gnutls_pubkey_import_pkcs11_url (gnutls_pubkey_t KEY, const char * URL, unsigned int FLAGS) KEY: A key of type 'gnutls_pubkey_t' URL: A PKCS 11 url FLAGS: One of GNUTLS_PKCS11_OBJ_* flags This function will import a PKCS 11 certificate to a 'gnutls_pubkey_t' structure. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_pubkey_import_privkey ---------------------------- -- Function: int gnutls_pubkey_import_privkey (gnutls_pubkey_t KEY, gnutls_privkey_t PKEY, unsigned int USAGE, unsigned int FLAGS) KEY: The public key PKEY: The private key USAGE: GNUTLS_KEY_* key usage flags. FLAGS: should be zero Imports the public key from a private. This function will import the given public key to the abstract 'gnutls_pubkey_t' structure. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_pubkey_import_rsa_raw ---------------------------- -- Function: int gnutls_pubkey_import_rsa_raw (gnutls_pubkey_t KEY, const gnutls_datum_t * M, const gnutls_datum_t * E) KEY: Is a structure will hold the parameters M: holds the modulus E: holds the public exponent This function will replace the parameters in the given structure. The new parameters should be stored in the appropriate gnutls_datum. *Returns:* 'GNUTLS_E_SUCCESS' on success, or an negative error code. *Since:* 2.12.0 gnutls_pubkey_import_tpm_raw ---------------------------- -- Function: int gnutls_pubkey_import_tpm_raw (gnutls_pubkey_t PKEY, const gnutls_datum_t * FDATA, gnutls_tpmkey_fmt_t FORMAT, const char * SRK_PASSWORD, unsigned int FLAGS) PKEY: The public key FDATA: The TPM key to be imported FORMAT: The format of the private key SRK_PASSWORD: The password for the SRK key (optional) FLAGS: One of the GNUTLS_PUBKEY_* flags This function will import the public key from the provided TPM key structure. With respect to passwords the same as in 'gnutls_pubkey_import_tpm_url()' apply. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.0 gnutls_pubkey_import_tpm_url ---------------------------- -- Function: int gnutls_pubkey_import_tpm_url (gnutls_pubkey_t PKEY, const char * URL, const char * SRK_PASSWORD, unsigned int FLAGS) PKEY: The public key URL: The URL of the TPM key to be imported SRK_PASSWORD: The password for the SRK key (optional) FLAGS: should be zero This function will import the given private key to the abstract 'gnutls_privkey_t' structure. Note that unless 'GNUTLS_PUBKEY_DISABLE_CALLBACKS' is specified, if incorrect (or NULL) passwords are given the PKCS11 callback functions will be used to obtain the correct passwords. Otherwise if the SRK password is wrong 'GNUTLS_E_TPM_SRK_PASSWORD_ERROR' is returned. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.0 gnutls_pubkey_import_url ------------------------ -- Function: int gnutls_pubkey_import_url (gnutls_pubkey_t KEY, const char * URL, unsigned int FLAGS) KEY: A key of type 'gnutls_pubkey_t' URL: A PKCS 11 url FLAGS: One of GNUTLS_PKCS11_OBJ_* flags This function will import a PKCS11 certificate or a TPM key as a public key. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.0 gnutls_pubkey_import_x509 ------------------------- -- Function: int gnutls_pubkey_import_x509 (gnutls_pubkey_t KEY, gnutls_x509_crt_t CRT, unsigned int FLAGS) KEY: The public key CRT: The certificate to be imported FLAGS: should be zero This function will import the given public key to the abstract 'gnutls_pubkey_t' structure. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_pubkey_import_x509_crq ----------------------------- -- Function: int gnutls_pubkey_import_x509_crq (gnutls_pubkey_t KEY, gnutls_x509_crq_t CRQ, unsigned int FLAGS) KEY: The public key CRQ: The certificate to be imported FLAGS: should be zero This function will import the given public key to the abstract 'gnutls_pubkey_t' structure. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.5 gnutls_pubkey_import_x509_raw ----------------------------- -- Function: int gnutls_pubkey_import_x509_raw (gnutls_pubkey_t PKEY, const gnutls_datum_t * DATA, gnutls_x509_crt_fmt_t FORMAT, unsigned int FLAGS) PKEY: The public key DATA: The public key data to be imported FORMAT: The format of the public key FLAGS: should be zero This function will import the given public key to the abstract 'gnutls_pubkey_t' structure. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.3 gnutls_pubkey_init ------------------ -- Function: int gnutls_pubkey_init (gnutls_pubkey_t * KEY) KEY: The structure to be initialized This function will initialize an public key structure. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_pubkey_print ------------------- -- Function: int gnutls_pubkey_print (gnutls_pubkey_t PUBKEY, gnutls_certificate_print_formats_t FORMAT, gnutls_datum_t * OUT) PUBKEY: The structure to be printed FORMAT: Indicate the format to use OUT: Newly allocated datum with null terminated string. This function will pretty print public key information, suitable for display to a human. Only 'GNUTLS_CRT_PRINT_FULL' and 'GNUTLS_CRT_PRINT_FULL_NUMBERS' are implemented. The output 'out' needs to be deallocated using 'gnutls_free()' . *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.5 gnutls_pubkey_set_key_usage --------------------------- -- Function: int gnutls_pubkey_set_key_usage (gnutls_pubkey_t KEY, unsigned int USAGE) KEY: a certificate of type 'gnutls_x509_crt_t' USAGE: an ORed sequence of the GNUTLS_KEY_* elements. This function will set the key usage flags of the public key. This is only useful if the key is to be exported to a certificate or certificate request. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_pubkey_set_pin_function ------------------------------ -- Function: void gnutls_pubkey_set_pin_function (gnutls_pubkey_t KEY, gnutls_pin_callback_t FN, void * USERDATA) KEY: A key of type 'gnutls_pubkey_t' FN: the callback USERDATA: data associated with the callback This function will set a callback function to be used when required to access the object. This function overrides any other global PIN functions. Note that this function must be called right after initialization to have effect. *Since:* 3.1.0 gnutls_pubkey_verify_data ------------------------- -- Function: int gnutls_pubkey_verify_data (gnutls_pubkey_t PUBKEY, unsigned int FLAGS, const gnutls_datum_t * DATA, const gnutls_datum_t * SIGNATURE) PUBKEY: Holds the public key FLAGS: Zero or one of 'gnutls_pubkey_flags_t' DATA: holds the signed data SIGNATURE: contains the signature This function will verify the given signed data, using the parameters from the certificate. Deprecated. This function cannot be easily used securely. Use 'gnutls_pubkey_verify_data2()' instead. *Returns:* In case of a verification failure 'GNUTLS_E_PK_SIG_VERIFY_FAILED' is returned, and zero or positive code on success. *Since:* 2.12.0 gnutls_pubkey_verify_data2 -------------------------- -- Function: int gnutls_pubkey_verify_data2 (gnutls_pubkey_t PUBKEY, gnutls_sign_algorithm_t ALGO, unsigned int FLAGS, const gnutls_datum_t * DATA, const gnutls_datum_t * SIGNATURE) PUBKEY: Holds the public key ALGO: The signature algorithm used FLAGS: Zero or one of 'gnutls_pubkey_flags_t' DATA: holds the signed data SIGNATURE: contains the signature This function will verify the given signed data, using the parameters from the certificate. *Returns:* In case of a verification failure 'GNUTLS_E_PK_SIG_VERIFY_FAILED' is returned, and zero or positive code on success. *Since:* 3.0 gnutls_pubkey_verify_hash ------------------------- -- Function: int gnutls_pubkey_verify_hash (gnutls_pubkey_t KEY, unsigned int FLAGS, const gnutls_datum_t * HASH, const gnutls_datum_t * SIGNATURE) KEY: Holds the public key FLAGS: Zero or one of 'gnutls_pubkey_flags_t' HASH: holds the hash digest to be verified SIGNATURE: contains the signature This function will verify the given signed digest, using the parameters from the public key. Deprecated. This function cannot be easily used securely. Use 'gnutls_pubkey_verify_hash2()' instead. *Returns:* In case of a verification failure 'GNUTLS_E_PK_SIG_VERIFY_FAILED' is returned, and zero or positive code on success. *Since:* 2.12.0 gnutls_pubkey_verify_hash2 -------------------------- -- Function: int gnutls_pubkey_verify_hash2 (gnutls_pubkey_t KEY, gnutls_sign_algorithm_t ALGO, unsigned int FLAGS, const gnutls_datum_t * HASH, const gnutls_datum_t * SIGNATURE) KEY: Holds the public key ALGO: The signature algorithm used FLAGS: Zero or one of 'gnutls_pubkey_flags_t' HASH: holds the hash digest to be verified SIGNATURE: contains the signature This function will verify the given signed digest, using the parameters from the public key. Note that unlike 'gnutls_privkey_sign_hash()' , this function accepts a signature algorithm instead of a digest algorithm. You can use 'gnutls_pk_to_sign()' to get the appropriate value. *Returns:* In case of a verification failure 'GNUTLS_E_PK_SIG_VERIFY_FAILED' is returned, and zero or positive code on success. *Since:* 3.0 gnutls_pubkey_verify_params --------------------------- -- Function: int gnutls_pubkey_verify_params (gnutls_pubkey_t KEY) KEY: should contain a 'gnutls_pubkey_t' structure This function will verify the private key parameters. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.3.0 gnutls_x509_crl_privkey_sign ---------------------------- -- Function: int gnutls_x509_crl_privkey_sign (gnutls_x509_crl_t CRL, gnutls_x509_crt_t ISSUER, gnutls_privkey_t ISSUER_KEY, gnutls_digest_algorithm_t DIG, unsigned int FLAGS) CRL: should contain a gnutls_x509_crl_t structure ISSUER: is the certificate of the certificate issuer ISSUER_KEY: holds the issuer's private key DIG: The message digest to use. GNUTLS_DIG_SHA1 is the safe choice unless you know what you're doing. FLAGS: must be 0 This function will sign the CRL with the issuer's private key, and will copy the issuer's information into the CRL. This must be the last step in a certificate CRL since all the previously set parameters are now signed. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. Since 2.12.0 gnutls_x509_crq_privkey_sign ---------------------------- -- Function: int gnutls_x509_crq_privkey_sign (gnutls_x509_crq_t CRQ, gnutls_privkey_t KEY, gnutls_digest_algorithm_t DIG, unsigned int FLAGS) CRQ: should contain a 'gnutls_x509_crq_t' structure KEY: holds a private key DIG: The message digest to use, i.e., 'GNUTLS_DIG_SHA1' FLAGS: must be 0 This function will sign the certificate request with a private key. This must be the same key as the one used in 'gnutls_x509_crt_set_key()' since a certificate request is self signed. This must be the last step in a certificate request generation since all the previously set parameters are now signed. *Returns:* 'GNUTLS_E_SUCCESS' on success, otherwise a negative error code. 'GNUTLS_E_ASN1_VALUE_NOT_FOUND' is returned if you didn't set all information in the certificate request (e.g., the version using 'gnutls_x509_crq_set_version()' ). *Since:* 2.12.0 gnutls_x509_crq_set_pubkey -------------------------- -- Function: int gnutls_x509_crq_set_pubkey (gnutls_x509_crq_t CRQ, gnutls_pubkey_t KEY) CRQ: should contain a 'gnutls_x509_crq_t' structure KEY: holds a public key This function will set the public parameters from the given public key to the request. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0 gnutls_x509_crt_privkey_sign ---------------------------- -- Function: int gnutls_x509_crt_privkey_sign (gnutls_x509_crt_t CRT, gnutls_x509_crt_t ISSUER, gnutls_privkey_t ISSUER_KEY, gnutls_digest_algorithm_t DIG, unsigned int FLAGS) CRT: a certificate of type 'gnutls_x509_crt_t' ISSUER: is the certificate of the certificate issuer ISSUER_KEY: holds the issuer's private key DIG: The message digest to use, 'GNUTLS_DIG_SHA1' is a safe choice FLAGS: must be 0 This function will sign the certificate with the issuer's private key, and will copy the issuer's information into the certificate. This must be the last step in a certificate generation since all the previously set parameters are now signed. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. gnutls_x509_crt_set_pubkey -------------------------- -- Function: int gnutls_x509_crt_set_pubkey (gnutls_x509_crt_t CRT, gnutls_pubkey_t KEY) CRT: should contain a 'gnutls_x509_crt_t' structure KEY: holds a public key This function will set the public parameters from the given public key to the request. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 2.12.0  File: gnutls.info, Node: DANE API, Next: Cryptographic API, Prev: Abstract key API, Up: API reference E.10 DANE API ============= The following functions are to be used for DANE certificate verification. Their prototypes lie in 'gnutls/dane.h'. Note that you need to link with the 'libgnutls-dane' library to use them. dane_cert_type_name ------------------- -- Function: const char * dane_cert_type_name (dane_cert_type_t TYPE) TYPE: is a DANE match type Convert a 'dane_cert_type_t' value to a string. *Returns:* a string that contains the name of the specified type, or 'NULL' . dane_cert_usage_name -------------------- -- Function: const char * dane_cert_usage_name (dane_cert_usage_t USAGE) USAGE: - undescribed - Convert a 'dane_cert_usage_t' value to a string. *Returns:* a string that contains the name of the specified type, or 'NULL' . dane_match_type_name -------------------- -- Function: const char * dane_match_type_name (dane_match_type_t TYPE) TYPE: is a DANE match type Convert a 'dane_match_type_t' value to a string. *Returns:* a string that contains the name of the specified type, or 'NULL' . dane_query_data --------------- -- Function: int dane_query_data (dane_query_t Q, unsigned int IDX, unsigned int * USAGE, unsigned int * TYPE, unsigned int * MATCH, gnutls_datum_t * DATA) Q: The query result structure IDX: The index of the query response. USAGE: The certificate usage (see 'dane_cert_usage_t' ) TYPE: The certificate type (see 'dane_cert_type_t' ) MATCH: The DANE matching type (see 'dane_match_type_t' ) DATA: The DANE data. This function will provide the DANE data from the query response. *Returns:* On success, 'DANE_E_SUCCESS' (0) is returned, otherwise a negative error value. dane_query_deinit ----------------- -- Function: void dane_query_deinit (dane_query_t Q) Q: The structure to be deinitialized This function will deinitialize a DANE query result structure. dane_query_entries ------------------ -- Function: unsigned int dane_query_entries (dane_query_t Q) Q: The query result structure This function will return the number of entries in a query. *Returns:* The number of entries. dane_query_status ----------------- -- Function: dane_query_status_t dane_query_status (dane_query_t Q) Q: The query result structure This function will return the status of the query response. See 'dane_query_status_t' for the possible types. *Returns:* The status type. dane_query_tlsa --------------- -- Function: int dane_query_tlsa (dane_state_t S, dane_query_t * R, const char * HOST, const char * PROTO, unsigned int PORT) S: The DANE state structure R: A structure to place the result HOST: The host name to resolve. PROTO: The protocol type (tcp, udp, etc.) PORT: The service port number (eg. 443). This function will query the DNS server for the TLSA (DANE) data for the given host. *Returns:* On success, 'DANE_E_SUCCESS' (0) is returned, otherwise a negative error value. dane_query_to_raw_tlsa ---------------------- -- Function: int dane_query_to_raw_tlsa (dane_query_t Q, unsigned int * DATA_ENTRIES, char *** DANE_DATA, int ** DANE_DATA_LEN, int * SECURE, int * BOGUS) Q: The query result structure DATA_ENTRIES: Pointer set to the number of entries in the query DANE_DATA: Pointer to contain an array of DNS rdata items, terminated with a NULL pointer; caller must guarantee that the referenced data remains valid until 'dane_query_deinit()' is called. DANE_DATA_LEN: Pointer to contain the length n bytes of the dane_data items SECURE: Pointer set true if the result is validated securely, false if validation failed or the domain queried has no security info BOGUS: Pointer set true if the result was not secure due to a security failure This function will provide the DANE data from the query response. The pointers dane_data and dane_data_len are allocated with 'gnutls_malloc()' to contain the data from the query result structure (individual 'dane_data' items simply point to the original data and are not allocated separately). The returned 'dane_data' are only valid during the lifetime of 'q' . *Returns:* On success, 'DANE_E_SUCCESS' (0) is returned, otherwise a negative error value. dane_raw_tlsa ------------- -- Function: int dane_raw_tlsa (dane_state_t S, dane_query_t * R, char *const * DANE_DATA, const int * DANE_DATA_LEN, int SECURE, int BOGUS) S: The DANE state structure R: A structure to place the result DANE_DATA: array of DNS rdata items, terminated with a NULL pointer; caller must guarantee that the referenced data remains valid until 'dane_query_deinit()' is called. DANE_DATA_LEN: the length n bytes of the dane_data items SECURE: true if the result is validated securely, false if validation failed or the domain queried has no security info BOGUS: if the result was not secure (secure = 0) due to a security failure, and the result is due to a security failure, bogus is true. This function will fill in the TLSA (DANE) structure from the given raw DNS record data. The 'dane_data' must be valid during the lifetime of the query. *Returns:* On success, 'DANE_E_SUCCESS' (0) is returned, otherwise a negative error value. dane_state_deinit ----------------- -- Function: void dane_state_deinit (dane_state_t S) S: The structure to be deinitialized This function will deinitialize a DANE query structure. dane_state_init --------------- -- Function: int dane_state_init (dane_state_t * S, unsigned int FLAGS) S: The structure to be initialized FLAGS: flags from the 'dane_state_flags' enumeration This function will initialize a DANE query structure. *Returns:* On success, 'DANE_E_SUCCESS' (0) is returned, otherwise a negative error value. dane_state_set_dlv_file ----------------------- -- Function: int dane_state_set_dlv_file (dane_state_t S, const char * FILE) S: The structure to be deinitialized FILE: The file holding the DLV keys. This function will set a file with trusted keys for DLV (DNSSEC Lookaside Validation). dane_strerror ------------- -- Function: const char * dane_strerror (int ERROR) ERROR: is a DANE error code, a negative error code This function is similar to strerror. The difference is that it accepts an error number returned by a gnutls function; In case of an unknown error a descriptive string is sent instead of 'NULL' . Error codes are always a negative error code. *Returns:* A string explaining the DANE error message. dane_verification_status_print ------------------------------ -- Function: int dane_verification_status_print (unsigned int STATUS, gnutls_datum_t * OUT, unsigned int FLAGS) STATUS: The status flags to be printed OUT: Newly allocated datum with (0) terminated string. FLAGS: should be zero This function will pretty print the status of a verification process - eg. the one obtained by 'dane_verify_crt()' . The output 'out' needs to be deallocated using 'gnutls_free()' . *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. dane_verify_crt --------------- -- Function: int dane_verify_crt (dane_state_t S, const gnutls_datum_t * CHAIN, unsigned CHAIN_SIZE, gnutls_certificate_type_t CHAIN_TYPE, const char * HOSTNAME, const char * PROTO, unsigned int PORT, unsigned int SFLAGS, unsigned int VFLAGS, unsigned int * VERIFY) S: A DANE state structure (may be NULL) CHAIN: A certificate chain CHAIN_SIZE: The size of the chain CHAIN_TYPE: The type of the certificate chain HOSTNAME: The hostname associated with the chain PROTO: The protocol of the service connecting (e.g. tcp) PORT: The port of the service connecting (e.g. 443) SFLAGS: Flags for the the initialization of 's' (if NULL) VFLAGS: Verification flags; an OR'ed list of 'dane_verify_flags_t' . VERIFY: An OR'ed list of 'dane_verify_status_t' . This function will verify the given certificate chain against the CA constrains and/or the certificate available via DANE. If no information via DANE can be obtained the flag 'DANE_VERIFY_NO_DANE_INFO' is set. If a DNSSEC signature is not available for the DANE record then the verify flag 'DANE_VERIFY_NO_DNSSEC_DATA' is set. Due to the many possible options of DANE, there is no single threat model countered. When notifying the user about DANE verification results it may be better to mention: DANE verification did not reject the certificate, rather than mentioning a successful DANE verication. Note that this function is designed to be run in addition to PKIX - certificate chain - verification. To be run independently the 'DANE_VFLAG_ONLY_CHECK_EE_USAGE' flag should be specified; then the function will check whether the key of the peer matches the key advertized in the DANE entry. *Returns:* a negative error code on error and 'DANE_E_SUCCESS' (0) when the DANE entries were successfully parsed, irrespective of whether they were verified (see 'verify' for that information). If no usable entries were encountered 'DANE_E_REQUESTED_DATA_NOT_AVAILABLE' will be returned. dane_verify_crt_raw ------------------- -- Function: int dane_verify_crt_raw (dane_state_t S, const gnutls_datum_t * CHAIN, unsigned CHAIN_SIZE, gnutls_certificate_type_t CHAIN_TYPE, dane_query_t R, unsigned int SFLAGS, unsigned int VFLAGS, unsigned int * VERIFY) S: A DANE state structure (may be NULL) CHAIN: A certificate chain CHAIN_SIZE: The size of the chain CHAIN_TYPE: The type of the certificate chain R: DANE data to check against SFLAGS: Flags for the the initialization of 's' (if NULL) VFLAGS: Verification flags; an OR'ed list of 'dane_verify_flags_t' . VERIFY: An OR'ed list of 'dane_verify_status_t' . This function will verify the given certificate chain against the CA constrains and/or the certificate available via DANE. If no information via DANE can be obtained the flag 'DANE_VERIFY_NO_DANE_INFO' is set. If a DNSSEC signature is not available for the DANE record then the verify flag 'DANE_VERIFY_NO_DNSSEC_DATA' is set. Due to the many possible options of DANE, there is no single threat model countered. When notifying the user about DANE verification results it may be better to mention: DANE verification did not reject the certificate, rather than mentioning a successful DANE verication. Note that this function is designed to be run in addition to PKIX - certificate chain - verification. To be run independently the 'DANE_VFLAG_ONLY_CHECK_EE_USAGE' flag should be specified; then the function will check whether the key of the peer matches the key advertized in the DANE entry. If the 'q' parameter is provided it will be used for caching entries. *Returns:* a negative error code on error and 'DANE_E_SUCCESS' (0) when the DANE entries were successfully parsed, irrespective of whether they were verified (see 'verify' for that information). If no usable entries were encountered 'DANE_E_REQUESTED_DATA_NOT_AVAILABLE' will be returned. dane_verify_session_crt ----------------------- -- Function: int dane_verify_session_crt (dane_state_t S, gnutls_session_t SESSION, const char * HOSTNAME, const char * PROTO, unsigned int PORT, unsigned int SFLAGS, unsigned int VFLAGS, unsigned int * VERIFY) S: A DANE state structure (may be NULL) SESSION: A gnutls session HOSTNAME: The hostname associated with the chain PROTO: The protocol of the service connecting (e.g. tcp) PORT: The port of the service connecting (e.g. 443) SFLAGS: Flags for the the initialization of 's' (if NULL) VFLAGS: Verification flags; an OR'ed list of 'dane_verify_flags_t' . VERIFY: An OR'ed list of 'dane_verify_status_t' . This function will verify session's certificate chain against the CA constrains and/or the certificate available via DANE. See 'dane_verify_crt()' for more information. This will not verify the chain for validity; unless the DANE verification is restricted to end certificates, this must be be performed separately using 'gnutls_certificate_verify_peers3()' . *Returns:* a negative error code on error and 'DANE_E_SUCCESS' (0) when the DANE entries were successfully parsed, irrespective of whether they were verified (see 'verify' for that information). If no usable entries were encountered 'DANE_E_REQUESTED_DATA_NOT_AVAILABLE' will be returned.  File: gnutls.info, Node: Cryptographic API, Next: Compatibility API, Prev: DANE API, Up: API reference E.11 Cryptographic API ====================== The following functions are to be used for low-level cryptographic operations. Their prototypes lie in 'gnutls/crypto.h'. gnutls_cipher_add_auth ---------------------- -- Function: int gnutls_cipher_add_auth (gnutls_cipher_hd_t HANDLE, const void * TEXT, size_t TEXT_SIZE) HANDLE: is a 'gnutls_cipher_hd_t' structure. TEXT: the data to be authenticated TEXT_SIZE: The length of the data This function operates on authenticated encryption with associated data (AEAD) ciphers and authenticate the input data. This function can only be called once and before any encryption operations. *Returns:* Zero or a negative error code on error. *Since:* 3.0 gnutls_cipher_decrypt --------------------- -- Function: int gnutls_cipher_decrypt (gnutls_cipher_hd_t HANDLE, void * CIPHERTEXT, size_t CIPHERTEXTLEN) HANDLE: is a 'gnutls_cipher_hd_t' structure. CIPHERTEXT: the data to encrypt CIPHERTEXTLEN: The length of data to encrypt This function will decrypt the given data using the algorithm specified by the context. Note that in AEAD ciphers, this will not check the tag. You will need to compare the tag sent with the value returned from 'gnutls_cipher_tag()' . *Returns:* Zero or a negative error code on error. *Since:* 2.10.0 gnutls_cipher_decrypt2 ---------------------- -- Function: int gnutls_cipher_decrypt2 (gnutls_cipher_hd_t HANDLE, const void * CIPHERTEXT, size_t CIPHERTEXTLEN, void * TEXT, size_t TEXTLEN) HANDLE: is a 'gnutls_cipher_hd_t' structure. CIPHERTEXT: the data to encrypt CIPHERTEXTLEN: The length of data to encrypt TEXT: the decrypted data TEXTLEN: The available length for decrypted data This function will decrypt the given data using the algorithm specified by the context. Note that in AEAD ciphers, this will not check the tag. You will need to compare the tag sent with the value returned from 'gnutls_cipher_tag()' . *Returns:* Zero or a negative error code on error. *Since:* 2.12.0 gnutls_cipher_deinit -------------------- -- Function: void gnutls_cipher_deinit (gnutls_cipher_hd_t HANDLE) HANDLE: is a 'gnutls_cipher_hd_t' structure. This function will deinitialize all resources occupied by the given encryption context. *Since:* 2.10.0 gnutls_cipher_encrypt --------------------- -- Function: int gnutls_cipher_encrypt (gnutls_cipher_hd_t HANDLE, void * TEXT, size_t TEXTLEN) HANDLE: is a 'gnutls_cipher_hd_t' structure. TEXT: the data to encrypt TEXTLEN: The length of data to encrypt This function will encrypt the given data using the algorithm specified by the context. *Returns:* Zero or a negative error code on error. *Since:* 2.10.0 gnutls_cipher_encrypt2 ---------------------- -- Function: int gnutls_cipher_encrypt2 (gnutls_cipher_hd_t HANDLE, const void * TEXT, size_t TEXTLEN, void * CIPHERTEXT, size_t CIPHERTEXTLEN) HANDLE: is a 'gnutls_cipher_hd_t' structure. TEXT: the data to encrypt TEXTLEN: The length of data to encrypt CIPHERTEXT: the encrypted data CIPHERTEXTLEN: The available length for encrypted data This function will encrypt the given data using the algorithm specified by the context. *Returns:* Zero or a negative error code on error. *Since:* 2.12.0 gnutls_cipher_get_block_size ---------------------------- -- Function: int gnutls_cipher_get_block_size (gnutls_cipher_algorithm_t ALGORITHM) ALGORITHM: is an encryption algorithm *Returns:* the block size of the encryption algorithm. *Since:* 2.10.0 gnutls_cipher_get_iv_size ------------------------- -- Function: int gnutls_cipher_get_iv_size (gnutls_cipher_algorithm_t ALGORITHM) ALGORITHM: is an encryption algorithm Get block size for encryption algorithm. *Returns:* block size for encryption algorithm. *Since:* 3.2.0 gnutls_cipher_get_tag_size -------------------------- -- Function: int gnutls_cipher_get_tag_size (gnutls_cipher_algorithm_t ALGORITHM) ALGORITHM: is an encryption algorithm *Returns:* the tag size of the authenticated encryption algorithm. *Since:* 3.2.2 gnutls_cipher_init ------------------ -- Function: int gnutls_cipher_init (gnutls_cipher_hd_t * HANDLE, gnutls_cipher_algorithm_t CIPHER, const gnutls_datum_t * KEY, const gnutls_datum_t * IV) HANDLE: is a 'gnutls_cipher_hd_t' structure. CIPHER: the encryption algorithm to use KEY: The key to be used for encryption IV: The IV to use (if not applicable set NULL) This function will initialize an context that can be used for encryption/decryption of data. This will effectively use the current crypto backend in use by gnutls or the cryptographic accelerator in use. *Returns:* Zero or a negative error code on error. *Since:* 2.10.0 gnutls_cipher_set_iv -------------------- -- Function: void gnutls_cipher_set_iv (gnutls_cipher_hd_t HANDLE, void * IV, size_t IVLEN) HANDLE: is a 'gnutls_cipher_hd_t' structure. IV: the IV to set IVLEN: The length of the IV This function will set the IV to be used for the next encryption block. *Since:* 3.0 gnutls_cipher_tag ----------------- -- Function: int gnutls_cipher_tag (gnutls_cipher_hd_t HANDLE, void * TAG, size_t TAG_SIZE) HANDLE: is a 'gnutls_cipher_hd_t' structure. TAG: will hold the tag TAG_SIZE: The length of the tag to return This function operates on authenticated encryption with associated data (AEAD) ciphers and will return the output tag. *Returns:* Zero or a negative error code on error. *Since:* 3.0 gnutls_hash ----------- -- Function: int gnutls_hash (gnutls_hash_hd_t HANDLE, const void * TEXT, size_t TEXTLEN) HANDLE: is a 'gnutls_cipher_hd_t' structure. TEXT: the data to hash TEXTLEN: The length of data to hash This function will hash the given data using the algorithm specified by the context. *Returns:* Zero or a negative error code on error. *Since:* 2.10.0 gnutls_hash_deinit ------------------ -- Function: void gnutls_hash_deinit (gnutls_hash_hd_t HANDLE, void * DIGEST) HANDLE: is a 'gnutls_hash_hd_t' structure. DIGEST: is the output value of the hash This function will deinitialize all resources occupied by the given hash context. *Since:* 2.10.0 gnutls_hash_fast ---------------- -- Function: int gnutls_hash_fast (gnutls_digest_algorithm_t ALGORITHM, const void * TEXT, size_t TEXTLEN, void * DIGEST) ALGORITHM: the hash algorithm to use TEXT: the data to hash TEXTLEN: The length of data to hash DIGEST: is the output value of the hash This convenience function will hash the given data and return output on a single call. *Returns:* Zero or a negative error code on error. *Since:* 2.10.0 gnutls_hash_get_len ------------------- -- Function: int gnutls_hash_get_len (gnutls_digest_algorithm_t ALGORITHM) ALGORITHM: the hash algorithm to use This function will return the length of the output data of the given hash algorithm. *Returns:* The length or zero on error. *Since:* 2.10.0 gnutls_hash_init ---------------- -- Function: int gnutls_hash_init (gnutls_hash_hd_t * DIG, gnutls_digest_algorithm_t ALGORITHM) DIG: is a 'gnutls_hash_hd_t' structure. ALGORITHM: the hash algorithm to use This function will initialize an context that can be used to produce a Message Digest of data. This will effectively use the current crypto backend in use by gnutls or the cryptographic accelerator in use. *Returns:* Zero or a negative error code on error. *Since:* 2.10.0 gnutls_hash_output ------------------ -- Function: void gnutls_hash_output (gnutls_hash_hd_t HANDLE, void * DIGEST) HANDLE: is a 'gnutls_hash_hd_t' structure. DIGEST: is the output value of the hash This function will output the current hash value and reset the state of the hash. *Since:* 2.10.0 gnutls_hmac ----------- -- Function: int gnutls_hmac (gnutls_hmac_hd_t HANDLE, const void * TEXT, size_t TEXTLEN) HANDLE: is a 'gnutls_cipher_hd_t' structure. TEXT: the data to hash TEXTLEN: The length of data to hash This function will hash the given data using the algorithm specified by the context. *Returns:* Zero or a negative error code on error. *Since:* 2.10.0 gnutls_hmac_deinit ------------------ -- Function: void gnutls_hmac_deinit (gnutls_hmac_hd_t HANDLE, void * DIGEST) HANDLE: is a 'gnutls_hmac_hd_t' structure. DIGEST: is the output value of the MAC This function will deinitialize all resources occupied by the given hmac context. *Since:* 2.10.0 gnutls_hmac_fast ---------------- -- Function: int gnutls_hmac_fast (gnutls_mac_algorithm_t ALGORITHM, const void * KEY, size_t KEYLEN, const void * TEXT, size_t TEXTLEN, void * DIGEST) ALGORITHM: the hash algorithm to use KEY: the key to use KEYLEN: The length of the key TEXT: the data to hash TEXTLEN: The length of data to hash DIGEST: is the output value of the hash This convenience function will hash the given data and return output on a single call. *Returns:* Zero or a negative error code on error. *Since:* 2.10.0 gnutls_hmac_get_len ------------------- -- Function: int gnutls_hmac_get_len (gnutls_mac_algorithm_t ALGORITHM) ALGORITHM: the hmac algorithm to use This function will return the length of the output data of the given hmac algorithm. *Returns:* The length or zero on error. *Since:* 2.10.0 gnutls_hmac_init ---------------- -- Function: int gnutls_hmac_init (gnutls_hmac_hd_t * DIG, gnutls_mac_algorithm_t ALGORITHM, const void * KEY, size_t KEYLEN) DIG: is a 'gnutls_hmac_hd_t' structure. ALGORITHM: the HMAC algorithm to use KEY: The key to be used for encryption KEYLEN: The length of the key This function will initialize an context that can be used to produce a Message Authentication Code (MAC) of data. This will effectively use the current crypto backend in use by gnutls or the cryptographic accelerator in use. Note that despite the name of this function, it can be used for other MAC algorithms than HMAC. *Returns:* Zero or a negative error code on error. *Since:* 2.10.0 gnutls_hmac_output ------------------ -- Function: void gnutls_hmac_output (gnutls_hmac_hd_t HANDLE, void * DIGEST) HANDLE: is a 'gnutls_hmac_hd_t' structure. DIGEST: is the output value of the MAC This function will output the current MAC value and reset the state of the MAC. *Since:* 2.10.0 gnutls_hmac_set_nonce --------------------- -- Function: void gnutls_hmac_set_nonce (gnutls_hmac_hd_t HANDLE, const void * NONCE, size_t NONCE_LEN) HANDLE: is a 'gnutls_cipher_hd_t' structure. NONCE: the data to set as nonce NONCE_LEN: The length of data This function will set the nonce in the MAC algorithm. *Since:* 3.2.0 gnutls_mac_get_nonce_size ------------------------- -- Function: size_t gnutls_mac_get_nonce_size (gnutls_mac_algorithm_t ALGORITHM) ALGORITHM: is an encryption algorithm Returns the size of the nonce used by the MAC in TLS. *Returns:* length (in bytes) of the given MAC nonce size, or 0. *Since:* 3.2.0 gnutls_rnd ---------- -- Function: int gnutls_rnd (gnutls_rnd_level_t LEVEL, void * DATA, size_t LEN) LEVEL: a security level DATA: place to store random bytes LEN: The requested size This function will generate random data and store it to output buffer. This function is thread-safe and also fork-safe. *Returns:* Zero on success, or a negative error code on error. *Since:* 2.12.0 gnutls_rnd_refresh ------------------ -- Function: void gnutls_rnd_refresh () This function refreshes the random generator state. That is the current precise time, CPU usage, and other values are input into its state. On a slower rate input from /dev/urandom is mixed too. *Since:* 3.1.7  File: gnutls.info, Node: Compatibility API, Prev: Cryptographic API, Up: API reference E.12 Compatibility API ====================== The following functions are carried over from old GnuTLS released. They might be removed at a later version. Their prototypes lie in 'gnutls/compat.h'. gnutls_certificate_client_set_retrieve_function ----------------------------------------------- -- Function: void gnutls_certificate_client_set_retrieve_function (gnutls_certificate_credentials_t CRED, gnutls_certificate_client_retrieve_function * FUNC) CRED: is a 'gnutls_certificate_credentials_t' structure. FUNC: is the callback function This function sets a callback to be called in order to retrieve the certificate to be used in the handshake. You are advised to use 'gnutls_certificate_set_retrieve_function2()' because it is much more efficient in the processing it requires from gnutls. The callback's function prototype is: int (*callback)(gnutls_session_t, const gnutls_datum_t* req_ca_dn, int nreqs, const gnutls_pk_algorithm_t* pk_algos, int pk_algos_length, gnutls_retr_st* st); 'req_ca_cert' is only used in X.509 certificates. Contains a list with the CA names that the server considers trusted. Normally we should send a certificate that is signed by one of these CAs. These names are DER encoded. To get a more meaningful value use the function 'gnutls_x509_rdn_get()' . 'pk_algos' contains a list with server's acceptable signature algorithms. The certificate returned should support the server's given algorithms. 'st' should contain the certificates and private keys. If the callback function is provided then gnutls will call it, in the handshake, if a certificate is requested by the server (and after the certificate request message has been received). The callback function should set the certificate list to be sent, and return 0 on success. If no certificate was selected then the number of certificates should be set to zero. The value (-1) indicates error and the handshake will be terminated. gnutls_certificate_server_set_retrieve_function ----------------------------------------------- -- Function: void gnutls_certificate_server_set_retrieve_function (gnutls_certificate_credentials_t CRED, gnutls_certificate_server_retrieve_function * FUNC) CRED: is a 'gnutls_certificate_credentials_t' structure. FUNC: is the callback function This function sets a callback to be called in order to retrieve the certificate to be used in the handshake. You are advised to use 'gnutls_certificate_set_retrieve_function2()' because it is much more efficient in the processing it requires from gnutls. The callback's function prototype is: int (*callback)(gnutls_session_t, gnutls_retr_st* st); 'st' should contain the certificates and private keys. If the callback function is provided then gnutls will call it, in the handshake, after the certificate request message has been received. The callback function should set the certificate list to be sent, and return 0 on success. The value (-1) indicates error and the handshake will be terminated. gnutls_certificate_set_rsa_export_params ---------------------------------------- -- Function: void gnutls_certificate_set_rsa_export_params (gnutls_certificate_credentials_t RES, gnutls_rsa_params_t RSA_PARAMS) RES: is a gnutls_certificate_credentials_t structure RSA_PARAMS: is a structure that holds temporary RSA parameters. This function will set the temporary RSA parameters for a certificate server to use. These parameters will be used in RSA-EXPORT cipher suites. gnutls_certificate_type_set_priority ------------------------------------ -- Function: int gnutls_certificate_type_set_priority (gnutls_session_t SESSION, const int * LIST) SESSION: is a 'gnutls_session_t' structure. LIST: is a 0 terminated list of gnutls_certificate_type_t elements. Sets the priority on the certificate types supported by gnutls. Priority is higher for elements specified before others. After specifying the types you want, you must append a 0. Note that the certificate type priority is set on the client. The server does not use the cert type priority except for disabling types that were not specified. *Returns:* 'GNUTLS_E_SUCCESS' on success, or an error code. gnutls_cipher_set_priority -------------------------- -- Function: int gnutls_cipher_set_priority (gnutls_session_t SESSION, const int * LIST) SESSION: is a 'gnutls_session_t' structure. LIST: is a 0 terminated list of gnutls_cipher_algorithm_t elements. Sets the priority on the ciphers supported by gnutls. Priority is higher for elements specified before others. After specifying the ciphers you want, you must append a 0. Note that the priority is set on the client. The server does not use the algorithm's priority except for disabling algorithms that were not specified. *Returns:* 'GNUTLS_E_SUCCESS' (0) on success, or a negative error code. gnutls_compression_set_priority ------------------------------- -- Function: int gnutls_compression_set_priority (gnutls_session_t SESSION, const int * LIST) SESSION: is a 'gnutls_session_t' structure. LIST: is a 0 terminated list of gnutls_compression_method_t elements. Sets the priority on the compression algorithms supported by gnutls. Priority is higher for elements specified before others. After specifying the algorithms you want, you must append a 0. Note that the priority is set on the client. The server does not use the algorithm's priority except for disabling algorithms that were not specified. TLS 1.0 does not define any compression algorithms except NULL. Other compression algorithms are to be considered as gnutls extensions. *Returns:* 'GNUTLS_E_SUCCESS' on success, or an error code. gnutls_global_set_mem_functions ------------------------------- -- Function: void gnutls_global_set_mem_functions (gnutls_alloc_function ALLOC_FUNC, gnutls_alloc_function SECURE_ALLOC_FUNC, gnutls_is_secure_function IS_SECURE_FUNC, gnutls_realloc_function REALLOC_FUNC, gnutls_free_function FREE_FUNC) ALLOC_FUNC: it's the default memory allocation function. Like 'malloc()' . SECURE_ALLOC_FUNC: This is the memory allocation function that will be used for sensitive data. IS_SECURE_FUNC: a function that returns 0 if the memory given is not secure. May be NULL. REALLOC_FUNC: A realloc function FREE_FUNC: The function that frees allocated data. Must accept a NULL pointer. *Deprecated:* since 3.3.0 it is no longer possible to replace the internally used memory allocation functions This is the function where you set the memory allocation functions gnutls is going to use. By default the libc's allocation functions ('malloc()' , 'free()' ), are used by gnutls, to allocate both sensitive and not sensitive data. This function is provided to set the memory allocation functions to something other than the defaults This function must be called before 'gnutls_global_init()' is called. This function is not thread safe. gnutls_kx_set_priority ---------------------- -- Function: int gnutls_kx_set_priority (gnutls_session_t SESSION, const int * LIST) SESSION: is a 'gnutls_session_t' structure. LIST: is a 0 terminated list of gnutls_kx_algorithm_t elements. Sets the priority on the key exchange algorithms supported by gnutls. Priority is higher for elements specified before others. After specifying the algorithms you want, you must append a 0. Note that the priority is set on the client. The server does not use the algorithm's priority except for disabling algorithms that were not specified. *Returns:* 'GNUTLS_E_SUCCESS' on success, or an error code. gnutls_mac_set_priority ----------------------- -- Function: int gnutls_mac_set_priority (gnutls_session_t SESSION, const int * LIST) SESSION: is a 'gnutls_session_t' structure. LIST: is a 0 terminated list of gnutls_mac_algorithm_t elements. Sets the priority on the mac algorithms supported by gnutls. Priority is higher for elements specified before others. After specifying the algorithms you want, you must append a 0. Note that the priority is set on the client. The server does not use the algorithm's priority except for disabling algorithms that were not specified. *Returns:* 'GNUTLS_E_SUCCESS' on success, or an error code. gnutls_openpgp_privkey_sign_hash -------------------------------- -- Function: int gnutls_openpgp_privkey_sign_hash (gnutls_openpgp_privkey_t KEY, const gnutls_datum_t * HASH, gnutls_datum_t * SIGNATURE) KEY: Holds the key HASH: holds the data to be signed SIGNATURE: will contain newly allocated signature This function will sign the given hash using the private key. You should use 'gnutls_openpgp_privkey_set_preferred_key_id()' before calling this function to set the subkey to use. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Deprecated:* Use 'gnutls_privkey_sign_hash()' instead. gnutls_privkey_sign_raw_data ---------------------------- -- Function: int gnutls_privkey_sign_raw_data (gnutls_privkey_t KEY, unsigned FLAGS, const gnutls_datum_t * DATA, gnutls_datum_t * SIGNATURE) KEY: Holds the key FLAGS: should be zero DATA: holds the data to be signed SIGNATURE: will contain the signature allocate with 'gnutls_malloc()' This function will sign the given data using a signature algorithm supported by the private key. Note that this is a low-level function and does not apply any preprocessing or hash on the signed data. For example on an RSA key the input 'data' should be of the DigestInfo PKCS '1' 1.5 format. Use it only if you know what are you doing. Note this function is equivalent to using the 'GNUTLS_PRIVKEY_SIGN_FLAG_TLS1_RSA' flag with 'gnutls_privkey_sign_hash()' . *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Since:* 3.1.10 gnutls_protocol_set_priority ---------------------------- -- Function: int gnutls_protocol_set_priority (gnutls_session_t SESSION, const int * LIST) SESSION: is a 'gnutls_session_t' structure. LIST: is a 0 terminated list of gnutls_protocol_t elements. Sets the priority on the protocol versions supported by gnutls. This function actually enables or disables protocols. Newer protocol versions always have highest priority. *Returns:* 'GNUTLS_E_SUCCESS' on success, or an error code. gnutls_rsa_export_get_modulus_bits ---------------------------------- -- Function: int gnutls_rsa_export_get_modulus_bits (gnutls_session_t SESSION) SESSION: is a gnutls session Get the export RSA parameter's modulus size. *Returns:* The bits used in the last RSA-EXPORT key exchange with the peer, or a negative error code in case of error. gnutls_rsa_export_get_pubkey ---------------------------- -- Function: int gnutls_rsa_export_get_pubkey (gnutls_session_t SESSION, gnutls_datum_t * EXPONENT, gnutls_datum_t * MODULUS) SESSION: is a gnutls session EXPONENT: will hold the exponent. MODULUS: will hold the modulus. This function will return the peer's public key exponent and modulus used in the last RSA-EXPORT authentication. The output parameters must be freed with 'gnutls_free()' . *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise an error code is returned. gnutls_rsa_params_cpy --------------------- -- Function: int gnutls_rsa_params_cpy (gnutls_rsa_params_t DST, gnutls_rsa_params_t SRC) DST: Is the destination structure, which should be initialized. SRC: Is the source structure This function will copy the RSA parameters structure from source to destination. *Returns:* 'GNUTLS_E_SUCCESS' on success, or an negative error code. gnutls_rsa_params_deinit ------------------------ -- Function: void gnutls_rsa_params_deinit (gnutls_rsa_params_t RSA_PARAMS) RSA_PARAMS: Is a structure that holds the parameters This function will deinitialize the RSA parameters structure. gnutls_rsa_params_export_pkcs1 ------------------------------ -- Function: int gnutls_rsa_params_export_pkcs1 (gnutls_rsa_params_t PARAMS, gnutls_x509_crt_fmt_t FORMAT, unsigned char * PARAMS_DATA, size_t * PARAMS_DATA_SIZE) PARAMS: Holds the RSA parameters FORMAT: the format of output params. One of PEM or DER. PARAMS_DATA: will contain a PKCS1 RSAPrivateKey structure PEM or DER encoded PARAMS_DATA_SIZE: holds the size of params_data (and will be replaced by the actual size of parameters) This function will export the given RSA parameters to a PKCS1 RSAPrivateKey structure. If the buffer provided is not long enough to hold the output, then GNUTLS_E_SHORT_MEMORY_BUFFER will be returned. If the structure is PEM encoded, it will have a header of "BEGIN RSA PRIVATE KEY". *Returns:* 'GNUTLS_E_SUCCESS' on success, or an negative error code. gnutls_rsa_params_export_raw ---------------------------- -- Function: int gnutls_rsa_params_export_raw (gnutls_rsa_params_t RSA, gnutls_datum_t * M, gnutls_datum_t * E, gnutls_datum_t * D, gnutls_datum_t * P, gnutls_datum_t * Q, gnutls_datum_t * U, unsigned int * BITS) RSA: a structure that holds the rsa parameters M: will hold the modulus E: will hold the public exponent D: will hold the private exponent P: will hold the first prime (p) Q: will hold the second prime (q) U: will hold the coefficient BITS: if non null will hold the prime's number of bits This function will export the RSA parameters found in the given structure. The new parameters will be allocated using 'gnutls_malloc()' and will be stored in the appropriate datum. *Returns:* 'GNUTLS_E_SUCCESS' on success, or an negative error code. gnutls_rsa_params_generate2 --------------------------- -- Function: int gnutls_rsa_params_generate2 (gnutls_rsa_params_t PARAMS, unsigned int BITS) PARAMS: The structure where the parameters will be stored BITS: is the prime's number of bits This function will generate new temporary RSA parameters for use in RSA-EXPORT ciphersuites. This function is normally slow. Note that if the parameters are to be used in export cipher suites the bits value should be 512 or less. Also note that the generation of new RSA parameters is only useful to servers. Clients use the parameters sent by the server, thus it's no use calling this in client side. *Returns:* 'GNUTLS_E_SUCCESS' on success, or an negative error code. gnutls_rsa_params_import_pkcs1 ------------------------------ -- Function: int gnutls_rsa_params_import_pkcs1 (gnutls_rsa_params_t PARAMS, const gnutls_datum_t * PKCS1_PARAMS, gnutls_x509_crt_fmt_t FORMAT) PARAMS: A structure where the parameters will be copied to PKCS1_PARAMS: should contain a PKCS1 RSAPrivateKey structure PEM or DER encoded FORMAT: the format of params. PEM or DER. This function will extract the RSAPrivateKey found in a PKCS1 formatted structure. If the structure is PEM encoded, it should have a header of "BEGIN RSA PRIVATE KEY". *Returns:* 'GNUTLS_E_SUCCESS' on success, or an negative error code. gnutls_rsa_params_import_raw ---------------------------- -- Function: int gnutls_rsa_params_import_raw (gnutls_rsa_params_t RSA_PARAMS, const gnutls_datum_t * M, const gnutls_datum_t * E, const gnutls_datum_t * D, const gnutls_datum_t * P, const gnutls_datum_t * Q, const gnutls_datum_t * U) RSA_PARAMS: Is a structure will hold the parameters M: holds the modulus E: holds the public exponent D: holds the private exponent P: holds the first prime (p) Q: holds the second prime (q) U: holds the coefficient This function will replace the parameters in the given structure. The new parameters should be stored in the appropriate gnutls_datum. *Returns:* 'GNUTLS_E_SUCCESS' on success, or an negative error code. gnutls_rsa_params_init ---------------------- -- Function: int gnutls_rsa_params_init (gnutls_rsa_params_t * RSA_PARAMS) RSA_PARAMS: Is a structure that will hold the parameters This function will initialize the temporary RSA parameters structure. *Returns:* 'GNUTLS_E_SUCCESS' on success, or an negative error code. gnutls_set_default_export_priority ---------------------------------- -- Function: int gnutls_set_default_export_priority (gnutls_session_t SESSION) SESSION: is a 'gnutls_session_t' structure. Sets some default priority on the ciphers, key exchange methods, macs and compression methods. This function also includes weak algorithms. This is the same as calling: gnutls_priority_set_direct (session, "EXPORT", NULL); This function is kept around for backwards compatibility, but because of its wide use it is still fully supported. If you wish to allow users to provide a string that specify which ciphers to use (which is recommended), you should use 'gnutls_priority_set_direct()' or 'gnutls_priority_set()' instead. *Returns:* 'GNUTLS_E_SUCCESS' on success, or an error code. gnutls_sign_callback_get ------------------------ -- Function: gnutls_sign_func gnutls_sign_callback_get (gnutls_session_t SESSION, void ** USERDATA) SESSION: is a gnutls session USERDATA: if non-'NULL' , will be set to abstract callback pointer. Retrieve the callback function, and its userdata pointer. *Returns:* The function pointer set by 'gnutls_sign_callback_set()' , or if not set, 'NULL' . *Deprecated:* Use the PKCS 11 interfaces instead. gnutls_sign_callback_set ------------------------ -- Function: void gnutls_sign_callback_set (gnutls_session_t SESSION, gnutls_sign_func SIGN_FUNC, void * USERDATA) SESSION: is a gnutls session SIGN_FUNC: function pointer to application's sign callback. USERDATA: void pointer that will be passed to sign callback. Set the callback function. The function must have this prototype: typedef int (*gnutls_sign_func) (gnutls_session_t session, void *userdata, gnutls_certificate_type_t cert_type, const gnutls_datum_t * cert, const gnutls_datum_t * hash, gnutls_datum_t * signature); The 'userdata' parameter is passed to the 'sign_func' verbatim, and can be used to store application-specific data needed in the callback function. See also 'gnutls_sign_callback_get()' . *Deprecated:* Use the PKCS 11 or 'gnutls_privkey_t' interfacess like 'gnutls_privkey_import_ext()' instead. gnutls_x509_crl_sign -------------------- -- Function: int gnutls_x509_crl_sign (gnutls_x509_crl_t CRL, gnutls_x509_crt_t ISSUER, gnutls_x509_privkey_t ISSUER_KEY) CRL: should contain a gnutls_x509_crl_t structure ISSUER: is the certificate of the certificate issuer ISSUER_KEY: holds the issuer's private key This function is the same a 'gnutls_x509_crl_sign2()' with no flags, and SHA1 as the hash algorithm. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Deprecated:* Use 'gnutls_x509_crl_privkey_sign()' . gnutls_x509_crq_sign -------------------- -- Function: int gnutls_x509_crq_sign (gnutls_x509_crq_t CRQ, gnutls_x509_privkey_t KEY) CRQ: should contain a 'gnutls_x509_crq_t' structure KEY: holds a private key This function is the same a 'gnutls_x509_crq_sign2()' with no flags, and SHA1 as the hash algorithm. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Deprecated:* Use 'gnutls_x509_crq_privkey_sign()' instead. gnutls_x509_crt_get_preferred_hash_algorithm -------------------------------------------- -- Function: int gnutls_x509_crt_get_preferred_hash_algorithm (gnutls_x509_crt_t CRT, gnutls_digest_algorithm_t * HASH, unsigned int * MAND) CRT: Holds the certificate HASH: The result of the call with the hash algorithm used for signature MAND: If non-zero it means that the algorithm MUST use this hash. May be NULL. This function will read the certifcate and return the appropriate digest algorithm to use for signing with this certificate. Some certificates (i.e. DSA might not be able to sign without the preferred algorithm). *Deprecated:* Please use 'gnutls_pubkey_get_preferred_hash_algorithm()' . *Returns:* the 0 if the hash algorithm is found. A negative error code is returned on error. *Since:* 2.12.0 gnutls_x509_crt_get_verify_algorithm ------------------------------------ -- Function: int gnutls_x509_crt_get_verify_algorithm (gnutls_x509_crt_t CRT, const gnutls_datum_t * SIGNATURE, gnutls_digest_algorithm_t * HASH) CRT: Holds the certificate SIGNATURE: contains the signature HASH: The result of the call with the hash algorithm used for signature This function will read the certifcate and the signed data to determine the hash algorithm used to generate the signature. *Deprecated:* Use 'gnutls_pubkey_get_verify_algorithm()' instead. *Returns:* the 0 if the hash algorithm is found. A negative error code is returned on error. *Since:* 2.8.0 gnutls_x509_crt_verify_data --------------------------- -- Function: int gnutls_x509_crt_verify_data (gnutls_x509_crt_t CRT, unsigned int FLAGS, const gnutls_datum_t * DATA, const gnutls_datum_t * SIGNATURE) CRT: Holds the certificate FLAGS: should be 0 for now DATA: holds the data to be signed SIGNATURE: contains the signature This function will verify the given signed data, using the parameters from the certificate. Deprecated. This function cannot be easily used securely. Use 'gnutls_pubkey_verify_data2()' instead. *Returns:* In case of a verification failure 'GNUTLS_E_PK_SIG_VERIFY_FAILED' is returned, and zero or positive code on success. gnutls_x509_crt_verify_hash --------------------------- -- Function: int gnutls_x509_crt_verify_hash (gnutls_x509_crt_t CRT, unsigned int FLAGS, const gnutls_datum_t * HASH, const gnutls_datum_t * SIGNATURE) CRT: Holds the certificate FLAGS: should be 0 for now HASH: holds the hash digest to be verified SIGNATURE: contains the signature This function will verify the given signed digest, using the parameters from the certificate. Deprecated. This function cannot be easily used securely. Use 'gnutls_pubkey_verify_hash2()' instead. *Returns:* In case of a verification failure 'GNUTLS_E_PK_SIG_VERIFY_FAILED' is returned, and zero or positive code on success. gnutls_x509_privkey_sign_data ----------------------------- -- Function: int gnutls_x509_privkey_sign_data (gnutls_x509_privkey_t KEY, gnutls_digest_algorithm_t DIGEST, unsigned int FLAGS, const gnutls_datum_t * DATA, void * SIGNATURE, size_t * SIGNATURE_SIZE) KEY: Holds the key DIGEST: should be MD5 or SHA1 FLAGS: should be 0 for now DATA: holds the data to be signed SIGNATURE: will contain the signature SIGNATURE_SIZE: holds the size of signature (and will be replaced by the new size) This function will sign the given data using a signature algorithm supported by the private key. Signature algorithms are always used together with a hash functions. Different hash functions may be used for the RSA algorithm, but only SHA-1 for the DSA keys. If the buffer provided is not long enough to hold the output, then * 'signature_size' is updated and 'GNUTLS_E_SHORT_MEMORY_BUFFER' will be returned. Use 'gnutls_x509_crt_get_preferred_hash_algorithm()' to determine the hash algorithm. *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. *Deprecated:* Use 'gnutls_privkey_sign_data()' . gnutls_x509_privkey_sign_hash ----------------------------- -- Function: int gnutls_x509_privkey_sign_hash (gnutls_x509_privkey_t KEY, const gnutls_datum_t * HASH, gnutls_datum_t * SIGNATURE) KEY: Holds the key HASH: holds the data to be signed SIGNATURE: will contain newly allocated signature This function will sign the given hash using the private key. Do not use this function directly unless you know what it is. Typical signing requires the data to be hashed and stored in special formats (e.g. BER Digest-Info for RSA). *Returns:* On success, 'GNUTLS_E_SUCCESS' (0) is returned, otherwise a negative error value. Deprecated in: 2.12.0  File: gnutls.info, Node: Copying Information, Next: Bibliography, Prev: API reference, Up: Top Appendix F Copying Information ****************************** GNU Free Documentation License ============================== Version 1.3, 3 November 2008 Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. 0. PREAMBLE The purpose of this License is to make a manual, textbook, or other functional and useful document "free" in the sense of freedom: to assure everyone the effective freedom to copy and redistribute it, with or without modifying it, either commercially or noncommercially. Secondarily, this License preserves for the author and publisher a way to get credit for their work, while not being considered responsible for modifications made by others. 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ADDENDUM: How to use this License for your documents ==================================================== To use this License in a document you have written, include a copy of the License in the document and put the following copyright and license notices just after the title page: Copyright (C) YEAR YOUR NAME. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled ``GNU Free Documentation License''. If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts, replace the "with...Texts." line with this: with the Invariant Sections being LIST THEIR TITLES, with the Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST. If you have Invariant Sections without Cover Texts, or some other combination of the three, merge those two alternatives to suit the situation. If your document contains nontrivial examples of program code, we recommend releasing these examples in parallel under your choice of free software license, such as the GNU General Public License, to permit their use in free software.  File: gnutls.info, Node: Bibliography, Next: Function and Data Index, Prev: Copying Information, Up: Top Bibliography ************ [CBCATT] Bodo Moeller, "Security of CBC Ciphersuites in SSL/TLS: Problems and Countermeasures", 2002, available from . [GPGH] Mike Ashley, "The GNU Privacy Handbook", 2002, available from . [GUTPKI] Peter Gutmann, "Everything you never wanted to know about PKI but were forced to find out", Available from . [KEYPIN] Chris Evans and Chris Palmer, "Public Key Pinning Extension for HTTP", Available from . [NISTSP80057] NIST Special Publication 800-57, "Recommendation for Key Management - Part 1: General (Revised)", March 2007, available from . [RFC2246] Tim Dierks and Christopher Allen, "The TLS Protocol Version 1.0", January 1999, Available from . [RFC4418] Ted Krovetz, "UMAC: Message Authentication Code using Universal Hashing", March 2006, Available from . [RFC4680] S. Santesson, "TLS Handshake Message for Supplemental Data", September 2006, Available from . [RFC4514] Kurt D. Zeilenga, "Lightweight Directory Access Protocol (LDAP): String Representation of Distinguished Names", June 2006, Available from . [RFC4346] Tim Dierks and Eric Rescorla, "The TLS Protocol Version 1.1", Match 2006, Available from . [RFC4347] Eric Rescorla and Nagendra Modadugu, "Datagram Transport Layer Security", April 2006, Available from . [RFC5246] Tim Dierks and Eric Rescorla, "The TLS Protocol Version 1.2", August 2008, Available from . [RFC2440] Jon Callas, Lutz Donnerhacke, Hal Finney and Rodney Thayer, "OpenPGP Message Format", November 1998, Available from . [RFC4880] Jon Callas, Lutz Donnerhacke, Hal Finney, David Shaw and Rodney Thayer, "OpenPGP Message Format", November 2007, Available from . [RFC4211] J. Schaad, "Internet X.509 Public Key Infrastructure Certificate Request Message Format (CRMF)", September 2005, Available from . [RFC2817] Rohit Khare and Scott Lawrence, "Upgrading to TLS Within HTTP/1.1", May 2000, Available from [RFC2818] Eric Rescorla, "HTTP Over TLS", May 2000, Available from . [RFC2945] Tom Wu, "The SRP Authentication and Key Exchange System", September 2000, Available from . [RFC2986] Magnus Nystrom and Burt Kaliski, "PKCS 10 v1.7: Certification Request Syntax Specification", November 2000, Available from . [PKIX] D. Cooper, S. Santesson, S. Farrel, S. Boeyen, R. Housley, W. Polk, "Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile", May 2008, available from . [RFC3749] Scott Hollenbeck, "Transport Layer Security Protocol Compression Methods", May 2004, available from . [RFC3820] Steven Tuecke, Von Welch, Doug Engert, Laura Pearlman, and Mary Thompson, "Internet X.509 Public Key Infrastructure (PKI) Proxy Certificate Profile", June 2004, available from . [RFC6520] R. Seggelmann, M. Tuexen, and M. Williams, "Transport Layer Security (TLS) and Datagram Transport Layer Security (DTLS) Heartbeat Extension", February 2012, available from . [RFC5746] E. Rescorla, M. Ray, S. Dispensa, and N. Oskov, "Transport Layer Security (TLS) Renegotiation Indication Extension", February 2010, available from . [RFC5280] D. Cooper, S. Santesson, S. Farrell, S. Boeyen, R. Housley, and W. Polk, "Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile", May 2008, available from . [TLSTKT] Joseph Salowey, Hao Zhou, Pasi Eronen, Hannes Tschofenig, "Transport Layer Security (TLS) Session Resumption without Server-Side State", January 2008, available from . [PKCS12] RSA Laboratories, "PKCS 12 v1.0: Personal Information Exchange Syntax", June 1999, Available from . [PKCS11] RSA Laboratories, "PKCS #11 Base Functionality v2.30: Cryptoki – Draft 4", July 2009, Available from . [RESCORLA] Eric Rescorla, "SSL and TLS: Designing and Building Secure Systems", 2001 [SELKEY] Arjen Lenstra and Eric Verheul, "Selecting Cryptographic Key Sizes", 2003, available from . [SSL3] Alan Freier, Philip Karlton and Paul Kocher, "The Secure Sockets Layer (SSL) Protocol Version 3.0", August 2011, Available from . [STEVENS] Richard Stevens, "UNIX Network Programming, Volume 1", Prentice Hall PTR, January 1998 [TLSEXT] Simon Blake-Wilson, Magnus Nystrom, David Hopwood, Jan Mikkelsen and Tim Wright, "Transport Layer Security (TLS) Extensions", June 2003, Available from . [TLSPGP] Nikos Mavrogiannopoulos, "Using OpenPGP keys for TLS authentication", January 2011. Available from . [TLSSRP] David Taylor, Trevor Perrin, Tom Wu and Nikos Mavrogiannopoulos, "Using SRP for TLS Authentication", November 2007. Available from . [TLSPSK] Pasi Eronen and Hannes Tschofenig, "Pre-shared key Ciphersuites for TLS", December 2005, Available from . [TOMSRP] Tom Wu, "The Stanford SRP Authentication Project", Available at . [WEGER] Arjen Lenstra and Xiaoyun Wang and Benne de Weger, "Colliding X.509 Certificates", Cryptology ePrint Archive, Report 2005/067, Available at . [ECRYPT] European Network of Excellence in Cryptology II, "ECRYPT II Yearly Report on Algorithms and Keysizes (2009-2010)", Available at . [RFC5056] N. Williams, "On the Use of Channel Bindings to Secure Channels", November 2007, available from . [RFC5929] J. Altman, N. Williams, L. Zhu, "Channel Bindings for TLS", July 2010, available from . [PKCS11URI] J. Pechanec, D. Moffat, "The PKCS#11 URI Scheme", September 2013, Work in progress, available from . [TPMURI] C. Latze, N. Mavrogiannopoulos, "The TPMKEY URI Scheme", January 2013, Work in progress, available from . [ANDERSON] R. J. Anderson, "Security Engineering: A Guide to Building Dependable Distributed Systems", John Wiley \& Sons, Inc., 2001. [RFC4821] M. Mathis, J. Heffner, "Packetization Layer Path MTU Discovery", March 2007, available from . [RFC2560] M. Myers et al, "X.509 Internet Public Key Infrastructure Online Certificate Status Protocol - OCSP", June 1999, Available from . [RIVESTCRL] R. L. Rivest, "Can We Eliminate Certificate Revocation Lists?", Proceedings of Financial Cryptography '98; Springer Lecture Notes in Computer Science No. 1465 (Rafael Hirschfeld, ed.), February 1998), pages 178-183, available from .  File: gnutls.info, Node: Function and Data Index, Next: Concept Index, Prev: Bibliography, Up: Top Function and Data Index *********************** [index] * Menu: * dane_cert_type_name: DANE API. (line 13) * dane_cert_usage_name: DANE API. (line 24) * dane_match_type_name: DANE API. (line 36) * dane_query_data: DANE API. (line 47) * dane_query_deinit: DANE API. (line 70) * dane_query_entries: DANE API. (line 78) * dane_query_status: DANE API. (line 88) * dane_query_tlsa: DANE API. (line 99) * dane_query_to_raw_tlsa: DANE API. (line 120) * dane_raw_tlsa: DANE API. (line 155) * dane_state_deinit: DANE API. (line 185) * dane_state_init: DANE API. (line 193) * dane_state_set_dlv_file: DANE API. (line 206) * dane_strerror: DANE API. (line 218) * dane_verification_status_print: DANE API. (line 232) * dane_verify_crt: Certificate verification. (line 165) * dane_verify_crt <1>: DANE API. (line 251) * dane_verify_crt_raw: DANE API. (line 305) * dane_verify_session_crt: DANE API. (line 357) * gnutls_alert_get: Handling alerts. (line 18) * gnutls_alert_get <1>: Core TLS API. (line 11) * gnutls_alert_get_name: Handling alerts. (line 31) * gnutls_alert_get_name <1>: Core TLS API. (line 27) * gnutls_alert_get_strname: Core TLS API. (line 40) * gnutls_alert_send: Handling alerts. (line 45) * gnutls_alert_send <1>: Core TLS API. (line 54) * gnutls_alert_send_appropriate: Core TLS API. (line 78) * gnutls_alpn_get_selected_protocol: Core TLS API. (line 101) * gnutls_alpn_set_protocols: Core TLS API. (line 122) * gnutls_anon_allocate_client_credentials: Core TLS API. (line 148) * gnutls_anon_allocate_server_credentials: Core TLS API. (line 160) * gnutls_anon_free_client_credentials: Core TLS API. (line 172) * gnutls_anon_free_server_credentials: Core TLS API. (line 182) * gnutls_anon_set_params_function: Core TLS API. (line 192) * gnutls_anon_set_server_dh_params: Core TLS API. (line 206) * gnutls_anon_set_server_params_function: Core TLS API. (line 220) * gnutls_auth_client_get_type: Core TLS API. (line 234) * gnutls_auth_get_type: Core TLS API. (line 248) * gnutls_auth_server_get_type: Core TLS API. (line 266) * gnutls_bye: Data transfer and termination. (line 152) * gnutls_bye <1>: Core TLS API. (line 280) * gnutls_certificate_activation_time_peers: Core TLS API. (line 316) * gnutls_certificate_allocate_credentials: Core TLS API. (line 331) * gnutls_certificate_client_get_request_status: Core TLS API. (line 344) * gnutls_certificate_client_set_retrieve_function: Compatibility API. (line 13) * gnutls_certificate_expiration_time_peers: Core TLS API. (line 356) * gnutls_certificate_free_cas: Core TLS API. (line 387) * gnutls_certificate_free_ca_names: Core TLS API. (line 370) * gnutls_certificate_free_credentials: Core TLS API. (line 399) * gnutls_certificate_free_crls: Core TLS API. (line 413) * gnutls_certificate_free_keys: Core TLS API. (line 423) * gnutls_certificate_get_crt_raw: Core TLS API. (line 435) * gnutls_certificate_get_issuer: Core TLS API. (line 461) * gnutls_certificate_get_ours: Core TLS API. (line 487) * gnutls_certificate_get_peers: Core TLS API. (line 502) * gnutls_certificate_get_peers_subkey_id: Core TLS API. (line 524) * gnutls_certificate_send_x509_rdn_sequence: Certificate credentials. (line 177) * gnutls_certificate_send_x509_rdn_sequence <1>: Core TLS API. (line 541) * gnutls_certificate_server_set_request: Certificate credentials. (line 165) * gnutls_certificate_server_set_request <1>: Core TLS API. (line 559) * gnutls_certificate_server_set_retrieve_function: Compatibility API. (line 54) * gnutls_certificate_set_dh_params: Core TLS API. (line 574) * gnutls_certificate_set_key: Certificate credentials. (line 67) * gnutls_certificate_set_key <1>: Abstract key API. (line 12) * gnutls_certificate_set_ocsp_status_request_file: Core TLS API. (line 591) * gnutls_certificate_set_ocsp_status_request_function: Core TLS API. (line 615) * gnutls_certificate_set_openpgp_key: OpenPGP API. (line 12) * gnutls_certificate_set_openpgp_keyring_file: OpenPGP certificates. (line 159) * gnutls_certificate_set_openpgp_keyring_file <1>: OpenPGP API. (line 140) * gnutls_certificate_set_openpgp_keyring_mem: OpenPGP API. (line 160) * gnutls_certificate_set_openpgp_key_file: OpenPGP API. (line 37) * gnutls_certificate_set_openpgp_key_file2: OpenPGP API. (line 58) * gnutls_certificate_set_openpgp_key_mem: OpenPGP API. (line 88) * gnutls_certificate_set_openpgp_key_mem2: OpenPGP API. (line 110) * gnutls_certificate_set_params_function: Parameter generation. (line 39) * gnutls_certificate_set_params_function <1>: Core TLS API. (line 649) * gnutls_certificate_set_pin_function: Certificate credentials. (line 43) * gnutls_certificate_set_pin_function <1>: Core TLS API. (line 664) * gnutls_certificate_set_retrieve_function: Core TLS API. (line 685) * gnutls_certificate_set_retrieve_function2: Abstract key API. (line 53) * gnutls_certificate_set_rsa_export_params: Compatibility API. (line 82) * gnutls_certificate_set_trust_list: X509 certificate API. (line 12) * gnutls_certificate_set_verify_flags: Core TLS API. (line 730) * gnutls_certificate_set_verify_function: Certificate credentials. (line 251) * gnutls_certificate_set_verify_function <1>: Core TLS API. (line 743) * gnutls_certificate_set_verify_limits: Core TLS API. (line 772) * gnutls_certificate_set_x509_crl: Core TLS API. (line 791) * gnutls_certificate_set_x509_crl_file: Core TLS API. (line 815) * gnutls_certificate_set_x509_crl_mem: Core TLS API. (line 837) * gnutls_certificate_set_x509_key: Core TLS API. (line 859) * gnutls_certificate_set_x509_key_file: Core TLS API. (line 893) * gnutls_certificate_set_x509_key_file2: Core TLS API. (line 936) * gnutls_certificate_set_x509_key_mem: Core TLS API. (line 984) * gnutls_certificate_set_x509_key_mem2: Core TLS API. (line 1018) * gnutls_certificate_set_x509_simple_pkcs12_file: Core TLS API. (line 1057) * gnutls_certificate_set_x509_simple_pkcs12_mem: Core TLS API. (line 1098) * gnutls_certificate_set_x509_system_trust: Using a PKCS11 token with TLS. (line 14) * gnutls_certificate_set_x509_system_trust <1>: Core TLS API. (line 1141) * gnutls_certificate_set_x509_trust: Core TLS API. (line 1159) * gnutls_certificate_set_x509_trust_dir: Core TLS API. (line 1186) * gnutls_certificate_set_x509_trust_file: Core TLS API. (line 1208) * gnutls_certificate_set_x509_trust_mem: Core TLS API. (line 1238) * gnutls_certificate_type_get: Core TLS API. (line 1263) * gnutls_certificate_type_get_id: Core TLS API. (line 1276) * gnutls_certificate_type_get_name: Core TLS API. (line 1288) * gnutls_certificate_type_list: Core TLS API. (line 1300) * gnutls_certificate_type_set_priority: Compatibility API. (line 96) * gnutls_certificate_verification_status_print: Core TLS API. (line 1311) * gnutls_certificate_verify_flags: Verifying a certificate in the context of TLS session. (line 6) * gnutls_certificate_verify_flags <1>: Certificate verification. (line 6) * gnutls_certificate_verify_peers: Core TLS API. (line 1336) * gnutls_certificate_verify_peers2: Core TLS API. (line 1380) * gnutls_certificate_verify_peers3: Certificate credentials. (line 217) * gnutls_certificate_verify_peers3 <1>: Core TLS API. (line 1416) * gnutls_check_version: Core TLS API. (line 1453) * gnutls_cipher_add_auth: Cryptographic API. (line 12) * gnutls_cipher_decrypt: Cryptographic API. (line 31) * gnutls_cipher_decrypt2: Cryptographic API. (line 53) * gnutls_cipher_deinit: Cryptographic API. (line 80) * gnutls_cipher_encrypt: Cryptographic API. (line 91) * gnutls_cipher_encrypt2: Cryptographic API. (line 109) * gnutls_cipher_get: Core TLS API. (line 1470) * gnutls_cipher_get_block_size: Cryptographic API. (line 132) * gnutls_cipher_get_id: Core TLS API. (line 1482) * gnutls_cipher_get_iv_size: Cryptographic API. (line 143) * gnutls_cipher_get_key_size: Core TLS API. (line 1494) * gnutls_cipher_get_name: Core TLS API. (line 1506) * gnutls_cipher_get_tag_size: Cryptographic API. (line 156) * gnutls_cipher_init: Cryptographic API. (line 167) * gnutls_cipher_list: Core TLS API. (line 1518) * gnutls_cipher_set_iv: Cryptographic API. (line 190) * gnutls_cipher_set_priority: Compatibility API. (line 114) * gnutls_cipher_suite_get_name: Core TLS API. (line 1534) * gnutls_cipher_suite_info: Core TLS API. (line 1552) * gnutls_cipher_tag: Cryptographic API. (line 206) * gnutls_compression_get: Core TLS API. (line 1582) * gnutls_compression_get_id: Core TLS API. (line 1594) * gnutls_compression_get_name: Core TLS API. (line 1606) * gnutls_compression_list: Core TLS API. (line 1618) * gnutls_compression_set_priority: Compatibility API. (line 132) * gnutls_credentials_clear: Core TLS API. (line 1629) * gnutls_credentials_get: Core TLS API. (line 1637) * gnutls_credentials_set: Session initialization. (line 50) * gnutls_credentials_set <1>: Core TLS API. (line 1664) * gnutls_db_check_entry: Core TLS API. (line 1699) * gnutls_db_check_entry_time: Core TLS API. (line 1713) * gnutls_db_get_default_cache_expiration: Core TLS API. (line 1724) * gnutls_db_get_ptr: Core TLS API. (line 1732) * gnutls_db_remove_session: Core TLS API. (line 1743) * gnutls_db_set_cache_expiration: Core TLS API. (line 1757) * gnutls_db_set_ptr: Core TLS API. (line 1769) * gnutls_db_set_remove_function: Core TLS API. (line 1781) * gnutls_db_set_retrieve_function: Core TLS API. (line 1796) * gnutls_db_set_store_function: Core TLS API. (line 1816) * gnutls_deinit: Data transfer and termination. (line 185) * gnutls_deinit <1>: Core TLS API. (line 1831) * gnutls_dh_get_group: Core TLS API. (line 1841) * gnutls_dh_get_peers_public_bits: Core TLS API. (line 1864) * gnutls_dh_get_prime_bits: Core TLS API. (line 1878) * gnutls_dh_get_pubkey: Core TLS API. (line 1894) * gnutls_dh_get_secret_bits: Core TLS API. (line 1914) * gnutls_dh_params_cpy: Core TLS API. (line 1927) * gnutls_dh_params_deinit: Core TLS API. (line 1942) * gnutls_dh_params_export2_pkcs3: Core TLS API. (line 1951) * gnutls_dh_params_export_pkcs3: Core TLS API. (line 1975) * gnutls_dh_params_export_raw: Core TLS API. (line 2002) * gnutls_dh_params_generate2: Core TLS API. (line 2024) * gnutls_dh_params_import_pkcs3: Core TLS API. (line 2047) * gnutls_dh_params_import_raw: Core TLS API. (line 2069) * gnutls_dh_params_init: Core TLS API. (line 2088) * gnutls_dh_set_prime_bits: Core TLS API. (line 2099) * gnutls_digest_get_id: Core TLS API. (line 2127) * gnutls_digest_get_name: Core TLS API. (line 2140) * gnutls_digest_list: Core TLS API. (line 2152) * gnutls_dtls_cookie_send: Datagram TLS API. (line 11) * gnutls_dtls_cookie_verify: Datagram TLS API. (line 45) * gnutls_dtls_get_data_mtu: Datagram TLS API. (line 74) * gnutls_dtls_get_mtu: Datagram TLS API. (line 89) * gnutls_dtls_get_timeout: Setting up the transport layer. (line 160) * gnutls_dtls_get_timeout <1>: Datagram TLS API. (line 104) * gnutls_dtls_prestate_set: Datagram TLS API. (line 121) * gnutls_dtls_set_data_mtu: Datagram TLS API. (line 139) * gnutls_dtls_set_mtu: Datagram TLS API. (line 165) * gnutls_dtls_set_timeouts: Datagram TLS API. (line 182) * gnutls_ecc_curve_get: Core TLS API. (line 2166) * gnutls_ecc_curve_get_name: Core TLS API. (line 2180) * gnutls_ecc_curve_get_size: Core TLS API. (line 2194) * gnutls_ecc_curve_list: Core TLS API. (line 2206) * gnutls_error_is_fatal: Data transfer and termination. (line 78) * gnutls_error_is_fatal <1>: Core TLS API. (line 2218) * gnutls_error_to_alert: Handling alerts. (line 66) * gnutls_error_to_alert <1>: Core TLS API. (line 2238) * gnutls_est_record_overhead_size: Core TLS API. (line 2257) * gnutls_fingerprint: Core TLS API. (line 2284) * gnutls_fips140_mode_enabled: Core TLS API. (line 2311) * gnutls_global_deinit: Core TLS API. (line 2322) * gnutls_global_init: Core TLS API. (line 2330) * gnutls_global_set_audit_log_function: Debugging and auditing. (line 57) * gnutls_global_set_audit_log_function <1>: Core TLS API. (line 2358) * gnutls_global_set_log_function: Core TLS API. (line 2377) * gnutls_global_set_log_level: Core TLS API. (line 2392) * gnutls_global_set_mem_functions: Compatibility API. (line 155) * gnutls_global_set_mutex: Thread safety. (line 41) * gnutls_global_set_mutex <1>: Core TLS API. (line 2405) * gnutls_global_set_time_function: Core TLS API. (line 2430) * gnutls_handshake: TLS handshake. (line 10) * gnutls_handshake <1>: Core TLS API. (line 2444) * gnutls_handshake_description_get_name: Core TLS API. (line 2484) * gnutls_handshake_get_last_in: Core TLS API. (line 2496) * gnutls_handshake_get_last_out: Core TLS API. (line 2513) * gnutls_handshake_set_hook_function: Core TLS API. (line 2530) * gnutls_handshake_set_max_packet_length: Core TLS API. (line 2566) * gnutls_handshake_set_post_client_hello_function: Core TLS API. (line 2587) * gnutls_handshake_set_private_extensions: Core TLS API. (line 2618) * gnutls_handshake_set_random: Core TLS API. (line 2637) * gnutls_handshake_set_timeout: TLS handshake. (line 47) * gnutls_handshake_set_timeout <1>: Core TLS API. (line 2659) * gnutls_hash: Cryptographic API. (line 224) * gnutls_hash_deinit: Cryptographic API. (line 242) * gnutls_hash_fast: Cryptographic API. (line 256) * gnutls_hash_get_len: Cryptographic API. (line 276) * gnutls_hash_init: Cryptographic API. (line 290) * gnutls_hash_output: Cryptographic API. (line 308) * gnutls_heartbeat_allowed: Core TLS API. (line 2674) * gnutls_heartbeat_enable: Core TLS API. (line 2691) * gnutls_heartbeat_get_timeout: Core TLS API. (line 2714) * gnutls_heartbeat_ping: Core TLS API. (line 2730) * gnutls_heartbeat_pong: Core TLS API. (line 2758) * gnutls_heartbeat_set_timeouts: Core TLS API. (line 2774) * gnutls_hex2bin: Core TLS API. (line 2799) * gnutls_hex_decode: Core TLS API. (line 2820) * gnutls_hex_encode: Core TLS API. (line 2839) * gnutls_hmac: Cryptographic API. (line 322) * gnutls_hmac_deinit: Cryptographic API. (line 340) * gnutls_hmac_fast: Cryptographic API. (line 354) * gnutls_hmac_get_len: Cryptographic API. (line 379) * gnutls_hmac_init: Cryptographic API. (line 392) * gnutls_hmac_output: Cryptographic API. (line 418) * gnutls_hmac_set_nonce: Cryptographic API. (line 432) * gnutls_init: Session initialization. (line 14) * gnutls_init <1>: Core TLS API. (line 2858) * gnutls_key_generate: Core TLS API. (line 2889) * gnutls_kx_get: Core TLS API. (line 2906) * gnutls_kx_get_id: Core TLS API. (line 2918) * gnutls_kx_get_name: Core TLS API. (line 2930) * gnutls_kx_list: Core TLS API. (line 2942) * gnutls_kx_set_priority: Compatibility API. (line 190) * gnutls_load_file: Core TLS API. (line 2954) * gnutls_mac_get: Core TLS API. (line 2972) * gnutls_mac_get_id: Core TLS API. (line 2984) * gnutls_mac_get_key_size: Core TLS API. (line 2997) * gnutls_mac_get_name: Core TLS API. (line 3009) * gnutls_mac_get_nonce_size: Cryptographic API. (line 447) * gnutls_mac_list: Core TLS API. (line 3021) * gnutls_mac_set_priority: Compatibility API. (line 208) * gnutls_ocsp_req_add_cert: OCSP API. (line 12) * gnutls_ocsp_req_add_cert_id: OCSP API. (line 36) * gnutls_ocsp_req_deinit: OCSP API. (line 69) * gnutls_ocsp_req_export: OCSP API. (line 77) * gnutls_ocsp_req_get_cert_id: OCSP API. (line 91) * gnutls_ocsp_req_get_extension: OCSP API. (line 131) * gnutls_ocsp_req_get_nonce: OCSP API. (line 165) * gnutls_ocsp_req_get_version: OCSP API. (line 184) * gnutls_ocsp_req_import: OCSP API. (line 196) * gnutls_ocsp_req_init: OCSP API. (line 212) * gnutls_ocsp_req_print: OCSP API. (line 223) * gnutls_ocsp_req_randomize_nonce: OCSP API. (line 246) * gnutls_ocsp_req_set_extension: OCSP API. (line 259) * gnutls_ocsp_req_set_nonce: OCSP API. (line 280) * gnutls_ocsp_resp_check_crt: OCSP API. (line 298) * gnutls_ocsp_resp_deinit: OCSP API. (line 318) * gnutls_ocsp_resp_export: OCSP API. (line 326) * gnutls_ocsp_resp_get_certs: OCSP API. (line 340) * gnutls_ocsp_resp_get_extension: OCSP API. (line 367) * gnutls_ocsp_resp_get_nonce: OCSP API. (line 401) * gnutls_ocsp_resp_get_produced: OCSP API. (line 421) * gnutls_ocsp_resp_get_responder: OCSP API. (line 433) * gnutls_ocsp_resp_get_response: OCSP API. (line 453) * gnutls_ocsp_resp_get_signature: OCSP API. (line 480) * gnutls_ocsp_resp_get_signature_algorithm: OCSP API. (line 494) * gnutls_ocsp_resp_get_single: OCSP certificate status checking. (line 155) * gnutls_ocsp_resp_get_single <1>: OCSP API. (line 508) * gnutls_ocsp_resp_get_status: OCSP API. (line 559) * gnutls_ocsp_resp_get_version: OCSP API. (line 571) * gnutls_ocsp_resp_import: OCSP API. (line 583) * gnutls_ocsp_resp_init: OCSP API. (line 599) * gnutls_ocsp_resp_print: OCSP API. (line 610) * gnutls_ocsp_resp_verify: OCSP API. (line 633) * gnutls_ocsp_resp_verify_direct: OCSP API. (line 671) * gnutls_ocsp_status_request_enable_client: Core TLS API. (line 3033) * gnutls_ocsp_status_request_get: Core TLS API. (line 3058) * gnutls_ocsp_status_request_is_checked: Core TLS API. (line 3077) * gnutls_openpgp_crt_check_hostname: OpenPGP API. (line 182) * gnutls_openpgp_crt_check_hostname2: OpenPGP API. (line 197) * gnutls_openpgp_crt_deinit: OpenPGP API. (line 219) * gnutls_openpgp_crt_export: OpenPGP API. (line 227) * gnutls_openpgp_crt_export2: OpenPGP API. (line 248) * gnutls_openpgp_crt_get_auth_subkey: OpenPGP API. (line 266) * gnutls_openpgp_crt_get_creation_time: OpenPGP API. (line 285) * gnutls_openpgp_crt_get_expiration_time: OpenPGP API. (line 296) * gnutls_openpgp_crt_get_fingerprint: OpenPGP API. (line 308) * gnutls_openpgp_crt_get_key_id: OpenPGP API. (line 325) * gnutls_openpgp_crt_get_key_usage: OpenPGP API. (line 340) * gnutls_openpgp_crt_get_name: OpenPGP API. (line 355) * gnutls_openpgp_crt_get_pk_algorithm: OpenPGP API. (line 376) * gnutls_openpgp_crt_get_pk_dsa_raw: OpenPGP API. (line 396) * gnutls_openpgp_crt_get_pk_rsa_raw: OpenPGP API. (line 421) * gnutls_openpgp_crt_get_preferred_key_id: OpenPGP API. (line 442) * gnutls_openpgp_crt_get_revoked_status: OpenPGP API. (line 456) * gnutls_openpgp_crt_get_subkey_count: OpenPGP API. (line 470) * gnutls_openpgp_crt_get_subkey_creation_time: OpenPGP API. (line 485) * gnutls_openpgp_crt_get_subkey_expiration_time: OpenPGP API. (line 500) * gnutls_openpgp_crt_get_subkey_fingerprint: OpenPGP API. (line 516) * gnutls_openpgp_crt_get_subkey_id: OpenPGP API. (line 538) * gnutls_openpgp_crt_get_subkey_idx: OpenPGP API. (line 553) * gnutls_openpgp_crt_get_subkey_pk_algorithm: OpenPGP API. (line 568) * gnutls_openpgp_crt_get_subkey_pk_dsa_raw: OpenPGP API. (line 594) * gnutls_openpgp_crt_get_subkey_pk_rsa_raw: OpenPGP API. (line 621) * gnutls_openpgp_crt_get_subkey_revoked_status: OpenPGP API. (line 644) * gnutls_openpgp_crt_get_subkey_usage: OpenPGP API. (line 661) * gnutls_openpgp_crt_get_version: OpenPGP API. (line 683) * gnutls_openpgp_crt_import: OpenPGP API. (line 695) * gnutls_openpgp_crt_init: OpenPGP API. (line 712) * gnutls_openpgp_crt_print: OpenPGP API. (line 722) * gnutls_openpgp_crt_set_preferred_key_id: OpenPGP API. (line 743) * gnutls_openpgp_crt_verify_ring: OpenPGP certificates. (line 113) * gnutls_openpgp_crt_verify_ring <1>: OpenPGP API. (line 761) * gnutls_openpgp_crt_verify_self: OpenPGP certificates. (line 137) * gnutls_openpgp_crt_verify_self <1>: OpenPGP API. (line 788) * gnutls_openpgp_keyring_check_id: OpenPGP API. (line 805) * gnutls_openpgp_keyring_deinit: OpenPGP API. (line 822) * gnutls_openpgp_keyring_get_crt: OpenPGP API. (line 831) * gnutls_openpgp_keyring_get_crt_count: OpenPGP API. (line 850) * gnutls_openpgp_keyring_import: OpenPGP API. (line 863) * gnutls_openpgp_keyring_init: OpenPGP API. (line 881) * gnutls_openpgp_privkey_deinit: OpenPGP API. (line 892) * gnutls_openpgp_privkey_export: OpenPGP API. (line 901) * gnutls_openpgp_privkey_export2: OpenPGP API. (line 930) * gnutls_openpgp_privkey_export_dsa_raw: OpenPGP API. (line 955) * gnutls_openpgp_privkey_export_rsa_raw: OpenPGP API. (line 983) * gnutls_openpgp_privkey_export_subkey_dsa_raw: OpenPGP API. (line 1013) * gnutls_openpgp_privkey_export_subkey_rsa_raw: OpenPGP API. (line 1043) * gnutls_openpgp_privkey_get_fingerprint: OpenPGP API. (line 1075) * gnutls_openpgp_privkey_get_key_id: OpenPGP API. (line 1094) * gnutls_openpgp_privkey_get_pk_algorithm: OpenPGP API. (line 1109) * gnutls_openpgp_privkey_get_preferred_key_id: OpenPGP API. (line 1132) * gnutls_openpgp_privkey_get_revoked_status: OpenPGP API. (line 1146) * gnutls_openpgp_privkey_get_subkey_count: OpenPGP API. (line 1160) * gnutls_openpgp_privkey_get_subkey_creation_time: OpenPGP API. (line 1175) * gnutls_openpgp_privkey_get_subkey_expiration_time: OpenPGP API. (line 1190) * gnutls_openpgp_privkey_get_subkey_fingerprint: OpenPGP API. (line 1206) * gnutls_openpgp_privkey_get_subkey_id: OpenPGP API. (line 1228) * gnutls_openpgp_privkey_get_subkey_idx: OpenPGP API. (line 1246) * gnutls_openpgp_privkey_get_subkey_pk_algorithm: OpenPGP API. (line 1262) * gnutls_openpgp_privkey_get_subkey_revoked_status: OpenPGP API. (line 1288) * gnutls_openpgp_privkey_import: OpenPGP API. (line 1304) * gnutls_openpgp_privkey_init: OpenPGP API. (line 1327) * gnutls_openpgp_privkey_sec_param: OpenPGP API. (line 1338) * gnutls_openpgp_privkey_set_preferred_key_id: OpenPGP API. (line 1353) * gnutls_openpgp_privkey_sign_hash: Compatibility API. (line 226) * gnutls_openpgp_send_cert: Core TLS API. (line 3095) * gnutls_openpgp_set_recv_key_function: OpenPGP API. (line 1372) * gnutls_packet_deinit: Core TLS API. (line 3110) * gnutls_packet_get: Core TLS API. (line 3121) * gnutls_pcert_deinit: Abstract key API. (line 103) * gnutls_pcert_import_openpgp: Abstract key API. (line 113) * gnutls_pcert_import_openpgp_raw: Abstract key API. (line 133) * gnutls_pcert_import_x509: Abstract key API. (line 158) * gnutls_pcert_import_x509_raw: Abstract key API. (line 178) * gnutls_pcert_list_import_x509_raw: Abstract key API. (line 201) * gnutls_pem_base64_decode: Core TLS API. (line 3139) * gnutls_pem_base64_decode_alloc: Core TLS API. (line 3163) * gnutls_pem_base64_encode: Core TLS API. (line 3185) * gnutls_pem_base64_encode_alloc: Core TLS API. (line 3208) * gnutls_perror: Core TLS API. (line 3229) * gnutls_pkcs11_add_provider: PKCS 11 API. (line 12) * gnutls_pkcs11_copy_secret_key: PKCS 11 API. (line 35) * gnutls_pkcs11_copy_x509_crt: Writing objects. (line 36) * gnutls_pkcs11_copy_x509_crt <1>: PKCS 11 API. (line 60) * gnutls_pkcs11_copy_x509_crt2: PKCS 11 API. (line 82) * gnutls_pkcs11_copy_x509_privkey: Writing objects. (line 13) * gnutls_pkcs11_copy_x509_privkey <1>: PKCS 11 API. (line 108) * gnutls_pkcs11_copy_x509_privkey2: PKCS 11 API. (line 134) * gnutls_pkcs11_crt_is_known: PKCS 11 API. (line 164) * gnutls_pkcs11_deinit: PKCS 11 API. (line 195) * gnutls_pkcs11_delete_url: Writing objects. (line 55) * gnutls_pkcs11_delete_url <1>: PKCS 11 API. (line 206) * gnutls_pkcs11_get_pin_function: PKCS 11 API. (line 223) * gnutls_pkcs11_get_raw_issuer: PKCS 11 API. (line 237) * gnutls_pkcs11_init: PKCS11 Initialization. (line 30) * gnutls_pkcs11_init <1>: PKCS 11 API. (line 263) * gnutls_pkcs11_obj_deinit: PKCS 11 API. (line 289) * gnutls_pkcs11_obj_export: PKCS 11 API. (line 299) * gnutls_pkcs11_obj_export2: PKCS 11 API. (line 324) * gnutls_pkcs11_obj_export3: PKCS 11 API. (line 344) * gnutls_pkcs11_obj_export_url: PKCS 11 API. (line 366) * gnutls_pkcs11_obj_flags_get_str: PKCS 11 API. (line 384) * gnutls_pkcs11_obj_get_exts: PKCS 11 API. (line 400) * gnutls_pkcs11_obj_get_flags: PKCS 11 API. (line 428) * gnutls_pkcs11_obj_get_info: Reading objects. (line 27) * gnutls_pkcs11_obj_get_info <1>: PKCS 11 API. (line 446) * gnutls_pkcs11_obj_get_type: PKCS 11 API. (line 471) * gnutls_pkcs11_obj_import_url: PKCS 11 API. (line 485) * gnutls_pkcs11_obj_init: PKCS 11 API. (line 507) * gnutls_pkcs11_obj_list_import_url: PKCS 11 API. (line 520) * gnutls_pkcs11_obj_list_import_url2: PKCS 11 API. (line 546) * gnutls_pkcs11_obj_set_info: PKCS 11 API. (line 577) * gnutls_pkcs11_obj_set_pin_function: PKCS 11 API. (line 602) * gnutls_pkcs11_privkey_deinit: PKCS 11 API. (line 620) * gnutls_pkcs11_privkey_export_pubkey: PKCS 11 API. (line 629) * gnutls_pkcs11_privkey_export_url: PKCS 11 API. (line 654) * gnutls_pkcs11_privkey_generate: PKCS 11 API. (line 671) * gnutls_pkcs11_privkey_generate2: PKCS 11 API. (line 696) * gnutls_pkcs11_privkey_generate3: PKCS 11 API. (line 732) * gnutls_pkcs11_privkey_get_info: PKCS 11 API. (line 770) * gnutls_pkcs11_privkey_get_pk_algorithm: PKCS 11 API. (line 793) * gnutls_pkcs11_privkey_import_url: PKCS 11 API. (line 809) * gnutls_pkcs11_privkey_init: PKCS 11 API. (line 829) * gnutls_pkcs11_privkey_set_pin_function: PKCS 11 API. (line 841) * gnutls_pkcs11_privkey_status: PKCS 11 API. (line 859) * gnutls_pkcs11_reinit: PKCS 11 API. (line 873) * gnutls_pkcs11_set_pin_function: PKCS 11 API. (line 890) * gnutls_pkcs11_set_token_function: PKCS 11 API. (line 905) * gnutls_pkcs11_token_get_flags: PKCS 11 API. (line 919) * gnutls_pkcs11_token_get_info: PKCS 11 API. (line 939) * gnutls_pkcs11_token_get_mechanism: PKCS 11 API. (line 962) * gnutls_pkcs11_token_get_random: PKCS 11 API. (line 982) * gnutls_pkcs11_token_get_url: PKCS 11 API. (line 1000) * gnutls_pkcs11_token_init: PKCS 11 API. (line 1020) * gnutls_pkcs11_token_set_pin: PKCS 11 API. (line 1039) * gnutls_pkcs11_type_get_name: PKCS 11 API. (line 1059) * gnutls_pkcs12_bag_decrypt: PKCS 12 API. (line 12) * gnutls_pkcs12_bag_deinit: PKCS 12 API. (line 27) * gnutls_pkcs12_bag_encrypt: PKCS 12 API. (line 35) * gnutls_pkcs12_bag_get_count: PKCS 12 API. (line 52) * gnutls_pkcs12_bag_get_data: PKCS 12 API. (line 64) * gnutls_pkcs12_bag_get_friendly_name: PKCS 12 API. (line 82) * gnutls_pkcs12_bag_get_key_id: PKCS 12 API. (line 101) * gnutls_pkcs12_bag_get_type: PKCS 12 API. (line 120) * gnutls_pkcs12_bag_init: PKCS 12 API. (line 133) * gnutls_pkcs12_bag_set_crl: PKCS 12 API. (line 146) * gnutls_pkcs12_bag_set_crt: PKCS 12 API. (line 161) * gnutls_pkcs12_bag_set_data: PKCS 12 API. (line 176) * gnutls_pkcs12_bag_set_friendly_name: PKCS 12 API. (line 193) * gnutls_pkcs12_bag_set_key_id: PKCS 12 API. (line 213) * gnutls_pkcs12_deinit: PKCS 12 API. (line 233) * gnutls_pkcs12_export: PKCS 12 API. (line 241) * gnutls_pkcs12_export2: PKCS 12 API. (line 269) * gnutls_pkcs12_generate_mac: PKCS 12 API. (line 293) * gnutls_pkcs12_get_bag: PKCS 12 API. (line 307) * gnutls_pkcs12_import: PKCS 12 API. (line 327) * gnutls_pkcs12_init: PKCS 12 API. (line 350) * gnutls_pkcs12_set_bag: PKCS 12 API. (line 363) * gnutls_pkcs12_simple_parse: Managing encrypted keys. (line 145) * gnutls_pkcs12_simple_parse <1>: PKCS 12 API. (line 377) * gnutls_pkcs12_verify_mac: PKCS 12 API. (line 443) * gnutls_pkcs7_deinit: X509 certificate API. (line 36) * gnutls_pkcs7_delete_crl: X509 certificate API. (line 44) * gnutls_pkcs7_delete_crt: X509 certificate API. (line 59) * gnutls_pkcs7_export: X509 certificate API. (line 74) * gnutls_pkcs7_export2: X509 certificate API. (line 101) * gnutls_pkcs7_get_crl_count: X509 certificate API. (line 124) * gnutls_pkcs7_get_crl_raw: X509 certificate API. (line 136) * gnutls_pkcs7_get_crt_count: X509 certificate API. (line 157) * gnutls_pkcs7_get_crt_raw: X509 certificate API. (line 169) * gnutls_pkcs7_import: X509 certificate API. (line 194) * gnutls_pkcs7_init: X509 certificate API. (line 214) * gnutls_pkcs7_set_crl: X509 certificate API. (line 227) * gnutls_pkcs7_set_crl_raw: X509 certificate API. (line 242) * gnutls_pkcs7_set_crt: X509 certificate API. (line 256) * gnutls_pkcs7_set_crt_raw: X509 certificate API. (line 272) * gnutls_pk_algorithm_get_name: Core TLS API. (line 3238) * gnutls_pk_bits_to_sec_param: Selecting cryptographic key sizes. (line 85) * gnutls_pk_bits_to_sec_param <1>: Core TLS API. (line 3250) * gnutls_pk_get_id: Core TLS API. (line 3267) * gnutls_pk_get_name: Core TLS API. (line 3282) * gnutls_pk_list: Core TLS API. (line 3296) * gnutls_pk_to_sign: Core TLS API. (line 3310) * gnutls_prf: Core TLS API. (line 3325) * gnutls_prf_raw: Core TLS API. (line 3372) * gnutls_priority_certificate_type_list: Core TLS API. (line 3411) * gnutls_priority_cipher_list: Core TLS API. (line 3427) * gnutls_priority_compression_list: Core TLS API. (line 3442) * gnutls_priority_deinit: Core TLS API. (line 3458) * gnutls_priority_ecc_curve_list: Core TLS API. (line 3467) * gnutls_priority_get_cipher_suite_index: Core TLS API. (line 3482) * gnutls_priority_init: Core TLS API. (line 3505) * gnutls_priority_kx_list: Core TLS API. (line 3600) * gnutls_priority_mac_list: Core TLS API. (line 3616) * gnutls_priority_protocol_list: Core TLS API. (line 3631) * gnutls_priority_set: Core TLS API. (line 3647) * gnutls_priority_set_direct: Core TLS API. (line 3661) * gnutls_priority_sign_list: Core TLS API. (line 3685) * gnutls_privkey_decrypt_data: Operations. (line 133) * gnutls_privkey_decrypt_data <1>: Abstract key API. (line 232) * gnutls_privkey_deinit: Abstract key API. (line 255) * gnutls_privkey_export_dsa_raw: Abstract key API. (line 265) * gnutls_privkey_export_ecc_raw: Abstract key API. (line 292) * gnutls_privkey_export_rsa_raw: Abstract key API. (line 317) * gnutls_privkey_generate: Abstract key API. (line 351) * gnutls_privkey_get_pk_algorithm: Abstract key API. (line 380) * gnutls_privkey_get_type: Abstract key API. (line 399) * gnutls_privkey_import_dsa_raw: Abstract key API. (line 414) * gnutls_privkey_import_ecc_raw: Abstract key API. (line 440) * gnutls_privkey_import_ext: Abstract key API. (line 465) * gnutls_privkey_import_ext2: Abstract private keys. (line 48) * gnutls_privkey_import_ext2 <1>: Abstract key API. (line 495) * gnutls_privkey_import_openpgp: Abstract key API. (line 532) * gnutls_privkey_import_openpgp_raw: Abstract key API. (line 559) * gnutls_privkey_import_pkcs11: Abstract key API. (line 584) * gnutls_privkey_import_pkcs11_url: Abstract key API. (line 610) * gnutls_privkey_import_rsa_raw: Abstract key API. (line 627) * gnutls_privkey_import_tpm_raw: Abstract key API. (line 660) * gnutls_privkey_import_tpm_url: Using keys. (line 16) * gnutls_privkey_import_tpm_url <1>: Abstract key API. (line 690) * gnutls_privkey_import_url: Abstract private keys. (line 23) * gnutls_privkey_import_url <1>: Abstract key API. (line 721) * gnutls_privkey_import_x509: Abstract key API. (line 741) * gnutls_privkey_import_x509_raw: Managing encrypted keys. (line 27) * gnutls_privkey_import_x509_raw <1>: Abstract key API. (line 767) * gnutls_privkey_init: Abstract key API. (line 794) * gnutls_privkey_set_pin_function: Abstract key API. (line 807) * gnutls_privkey_sign_data: Operations. (line 74) * gnutls_privkey_sign_data <1>: Abstract key API. (line 827) * gnutls_privkey_sign_hash: Operations. (line 102) * gnutls_privkey_sign_hash <1>: Abstract key API. (line 858) * gnutls_privkey_sign_raw_data: Compatibility API. (line 247) * gnutls_privkey_status: Abstract key API. (line 892) * gnutls_privkey_verify_params: Abstract key API. (line 908) * gnutls_protocol_get_id: Core TLS API. (line 3701) * gnutls_protocol_get_name: Core TLS API. (line 3713) * gnutls_protocol_get_version: Core TLS API. (line 3725) * gnutls_protocol_list: Core TLS API. (line 3736) * gnutls_protocol_set_priority: Compatibility API. (line 278) * gnutls_psk_allocate_client_credentials: Core TLS API. (line 3748) * gnutls_psk_allocate_server_credentials: Core TLS API. (line 3761) * gnutls_psk_client_get_hint: Core TLS API. (line 3774) * gnutls_psk_free_client_credentials: Core TLS API. (line 3790) * gnutls_psk_free_server_credentials: Core TLS API. (line 3800) * gnutls_psk_server_get_username: Core TLS API. (line 3810) * gnutls_psk_set_client_credentials: Core TLS API. (line 3822) * gnutls_psk_set_client_credentials_function: PSK credentials. (line 22) * gnutls_psk_set_client_credentials_function <1>: Core TLS API. (line 3847) * gnutls_psk_set_params_function: Core TLS API. (line 3871) * gnutls_psk_set_server_credentials_file: PSK credentials. (line 58) * gnutls_psk_set_server_credentials_file <1>: Core TLS API. (line 3885) * gnutls_psk_set_server_credentials_function: Core TLS API. (line 3902) * gnutls_psk_set_server_credentials_hint: Core TLS API. (line 3927) * gnutls_psk_set_server_dh_params: Core TLS API. (line 3946) * gnutls_psk_set_server_params_function: Core TLS API. (line 3960) * gnutls_pubkey_deinit: Abstract key API. (line 921) * gnutls_pubkey_encrypt_data: Operations. (line 56) * gnutls_pubkey_encrypt_data <1>: Abstract key API. (line 931) * gnutls_pubkey_export: Abstract key API. (line 952) * gnutls_pubkey_export2: Abstract public keys. (line 20) * gnutls_pubkey_export2 <1>: Abstract key API. (line 983) * gnutls_pubkey_export_dsa_raw: Abstract key API. (line 1008) * gnutls_pubkey_export_ecc_raw: Abstract key API. (line 1033) * gnutls_pubkey_export_ecc_x962: Abstract key API. (line 1056) * gnutls_pubkey_export_rsa_raw: Abstract key API. (line 1076) * gnutls_pubkey_get_key_id: Abstract key API. (line 1096) * gnutls_pubkey_get_key_usage: Abstract key API. (line 1125) * gnutls_pubkey_get_openpgp_key_id: Abstract key API. (line 1142) * gnutls_pubkey_get_pk_algorithm: Abstract key API. (line 1175) * gnutls_pubkey_get_preferred_hash_algorithm: Abstract key API. (line 1194) * gnutls_pubkey_get_verify_algorithm: Abstract key API. (line 1222) * gnutls_pubkey_import: Abstract key API. (line 1243) * gnutls_pubkey_import_dsa_raw: Abstract key API. (line 1264) * gnutls_pubkey_import_ecc_raw: Abstract key API. (line 1289) * gnutls_pubkey_import_ecc_x962: Abstract key API. (line 1311) * gnutls_pubkey_import_openpgp: Abstract key API. (line 1331) * gnutls_pubkey_import_openpgp_raw: Abstract key API. (line 1352) * gnutls_pubkey_import_pkcs11: Abstract key API. (line 1377) * gnutls_pubkey_import_pkcs11_url: Abstract key API. (line 1396) * gnutls_pubkey_import_privkey: Abstract key API. (line 1415) * gnutls_pubkey_import_rsa_raw: Abstract key API. (line 1436) * gnutls_pubkey_import_tpm_raw: Abstract key API. (line 1456) * gnutls_pubkey_import_tpm_url: Using keys. (line 44) * gnutls_pubkey_import_tpm_url <1>: Abstract key API. (line 1483) * gnutls_pubkey_import_url: Abstract key API. (line 1511) * gnutls_pubkey_import_x509: Abstract key API. (line 1530) * gnutls_pubkey_import_x509_crq: Abstract key API. (line 1549) * gnutls_pubkey_import_x509_raw: Abstract key API. (line 1568) * gnutls_pubkey_init: Abstract key API. (line 1590) * gnutls_pubkey_print: Abstract key API. (line 1603) * gnutls_pubkey_set_key_usage: Abstract key API. (line 1628) * gnutls_pubkey_set_pin_function: Abstract key API. (line 1646) * gnutls_pubkey_verify_data: Abstract key API. (line 1666) * gnutls_pubkey_verify_data2: Operations. (line 9) * gnutls_pubkey_verify_data2 <1>: Abstract key API. (line 1692) * gnutls_pubkey_verify_hash: Abstract key API. (line 1717) * gnutls_pubkey_verify_hash2: Operations. (line 31) * gnutls_pubkey_verify_hash2 <1>: Abstract key API. (line 1743) * gnutls_pubkey_verify_params: Abstract key API. (line 1771) * gnutls_random_art: Core TLS API. (line 3974) * gnutls_range_split: Core TLS API. (line 3999) * gnutls_record_can_use_length_hiding: Core TLS API. (line 4025) * gnutls_record_check_corked: Core TLS API. (line 4043) * gnutls_record_check_pending: Data transfer and termination. (line 135) * gnutls_record_check_pending <1>: Core TLS API. (line 4057) * gnutls_record_cork: Buffered data transfer. (line 12) * gnutls_record_cork <1>: Core TLS API. (line 4070) * gnutls_record_disable_padding: Core TLS API. (line 4084) * gnutls_record_get_direction: Asynchronous operation. (line 40) * gnutls_record_get_direction <1>: Core TLS API. (line 4099) * gnutls_record_get_discarded: Datagram TLS API. (line 209) * gnutls_record_get_max_size: Core TLS API. (line 4122) * gnutls_record_overhead_size: Core TLS API. (line 4134) * gnutls_record_recv: Data transfer and termination. (line 49) * gnutls_record_recv <1>: Core TLS API. (line 4146) * gnutls_record_recv_packet: Core TLS API. (line 4178) * gnutls_record_recv_seq: Data transfer and termination. (line 104) * gnutls_record_recv_seq <1>: Core TLS API. (line 4202) * gnutls_record_send: Data transfer and termination. (line 12) * gnutls_record_send <1>: Core TLS API. (line 4229) * gnutls_record_send_range: Core TLS API. (line 4269) * gnutls_record_set_max_empty_records: Core TLS API. (line 4299) * gnutls_record_set_max_size: Core TLS API. (line 4319) * gnutls_record_set_timeout: Core TLS API. (line 4343) * gnutls_record_uncork: Buffered data transfer. (line 23) * gnutls_record_uncork <1>: Core TLS API. (line 4358) * gnutls_rehandshake: Core TLS API. (line 4383) * gnutls_rnd: Random number generation. (line 21) * gnutls_rnd <1>: Cryptographic API. (line 460) * gnutls_rnd_refresh: Cryptographic API. (line 480) * gnutls_rsa_export_get_modulus_bits: Compatibility API. (line 293) * gnutls_rsa_export_get_pubkey: Compatibility API. (line 305) * gnutls_rsa_params_cpy: Compatibility API. (line 323) * gnutls_rsa_params_deinit: Compatibility API. (line 338) * gnutls_rsa_params_export_pkcs1: Compatibility API. (line 347) * gnutls_rsa_params_export_raw: Compatibility API. (line 374) * gnutls_rsa_params_generate2: Compatibility API. (line 404) * gnutls_rsa_params_import_pkcs1: Compatibility API. (line 425) * gnutls_rsa_params_import_raw: Compatibility API. (line 447) * gnutls_rsa_params_init: Compatibility API. (line 475) * gnutls_safe_renegotiation_status: Core TLS API. (line 4414) * gnutls_sec_param_get_name: Core TLS API. (line 4429) * gnutls_sec_param_to_pk_bits: Selecting cryptographic key sizes. (line 69) * gnutls_sec_param_to_pk_bits <1>: Core TLS API. (line 4443) * gnutls_sec_param_to_symmetric_bits: Core TLS API. (line 4462) * gnutls_server_name_get: Core TLS API. (line 4476) * gnutls_server_name_set: Core TLS API. (line 4513) * gnutls_session_channel_binding: Core TLS API. (line 4540) * gnutls_session_enable_compatibility_mode: Core TLS API. (line 4561) * gnutls_session_force_valid: Core TLS API. (line 4579) * gnutls_session_get_data: Core TLS API. (line 4590) * gnutls_session_get_data2: Core TLS API. (line 4612) * gnutls_session_get_desc: Core TLS API. (line 4634) * gnutls_session_get_id: Core TLS API. (line 4648) * gnutls_session_get_id2: Core TLS API. (line 4672) * gnutls_session_get_ptr: Core TLS API. (line 4689) * gnutls_session_get_random: Core TLS API. (line 4701) * gnutls_session_is_resumed: Session resumption. (line 27) * gnutls_session_is_resumed <1>: Core TLS API. (line 4721) * gnutls_session_resumption_requested: Session resumption. (line 90) * gnutls_session_resumption_requested <1>: Core TLS API. (line 4732) * gnutls_session_set_data: Core TLS API. (line 4745) * gnutls_session_set_id: Core TLS API. (line 4768) * gnutls_session_set_premaster: Core TLS API. (line 4787) * gnutls_session_set_ptr: Core TLS API. (line 4822) * gnutls_session_ticket_enable_client: Core TLS API. (line 4835) * gnutls_session_ticket_enable_server: Session resumption. (line 62) * gnutls_session_ticket_enable_server <1>: Core TLS API. (line 4850) * gnutls_session_ticket_key_generate: Session resumption. (line 77) * gnutls_session_ticket_key_generate <1>: Core TLS API. (line 4868) * gnutls_set_default_export_priority: Compatibility API. (line 488) * gnutls_set_default_priority: Core TLS API. (line 4884) * gnutls_sign_algorithm_get: Core TLS API. (line 4896) * gnutls_sign_algorithm_get_client: Core TLS API. (line 4909) * gnutls_sign_algorithm_get_requested: Core TLS API. (line 4923) * gnutls_sign_callback_get: Compatibility API. (line 511) * gnutls_sign_callback_set: Compatibility API. (line 527) * gnutls_sign_get_hash_algorithm: Core TLS API. (line 4950) * gnutls_sign_get_id: Core TLS API. (line 4965) * gnutls_sign_get_name: Core TLS API. (line 4977) * gnutls_sign_get_pk_algorithm: Core TLS API. (line 4989) * gnutls_sign_is_secure: Core TLS API. (line 5004) * gnutls_sign_list: Core TLS API. (line 5014) * gnutls_srp_allocate_client_credentials: Core TLS API. (line 5024) * gnutls_srp_allocate_server_credentials: Core TLS API. (line 5037) * gnutls_srp_base64_decode: Core TLS API. (line 5050) * gnutls_srp_base64_decode_alloc: Core TLS API. (line 5072) * gnutls_srp_base64_encode: Core TLS API. (line 5092) * gnutls_srp_base64_encode_alloc: Core TLS API. (line 5114) * gnutls_srp_free_client_credentials: Core TLS API. (line 5135) * gnutls_srp_free_server_credentials: Core TLS API. (line 5145) * gnutls_srp_server_get_username: Core TLS API. (line 5155) * gnutls_srp_set_client_credentials: Core TLS API. (line 5168) * gnutls_srp_set_client_credentials_function: SRP credentials. (line 19) * gnutls_srp_set_client_credentials_function <1>: Core TLS API. (line 5189) * gnutls_srp_set_prime_bits: Core TLS API. (line 5219) * gnutls_srp_set_server_credentials_file: SRP credentials. (line 53) * gnutls_srp_set_server_credentials_file <1>: Core TLS API. (line 5240) * gnutls_srp_set_server_credentials_function: SRP credentials. (line 70) * gnutls_srp_set_server_credentials_function <1>: Core TLS API. (line 5260) * gnutls_srp_set_server_fake_salt_seed: Core TLS API. (line 5298) * gnutls_srp_verifier: Authentication using SRP. (line 43) * gnutls_srp_verifier <1>: Core TLS API. (line 5335) * gnutls_srtp_get_keys: SRTP. (line 31) * gnutls_srtp_get_keys <1>: Core TLS API. (line 5364) * gnutls_srtp_get_mki: Core TLS API. (line 5402) * gnutls_srtp_get_profile_id: Core TLS API. (line 5420) * gnutls_srtp_get_profile_name: Core TLS API. (line 5436) * gnutls_srtp_get_selected_profile: Core TLS API. (line 5451) * gnutls_srtp_set_mki: Core TLS API. (line 5467) * gnutls_srtp_set_profile: Core TLS API. (line 5484) * gnutls_srtp_set_profile_direct: Core TLS API. (line 5501) * gnutls_store_commitment: Certificate verification. (line 99) * gnutls_store_commitment <1>: Core TLS API. (line 5522) * gnutls_store_pubkey: Certificate verification. (line 61) * gnutls_store_pubkey <1>: Core TLS API. (line 5562) * gnutls_strerror: Core TLS API. (line 5599) * gnutls_strerror_name: Core TLS API. (line 5613) * gnutls_subject_alt_names_deinit: X509 certificate API. (line 287) * gnutls_subject_alt_names_get: X509 certificate API. (line 298) * gnutls_subject_alt_names_init: X509 certificate API. (line 327) * gnutls_subject_alt_names_set: X509 certificate API. (line 341) * gnutls_supplemental_get_name: Core TLS API. (line 5628) * gnutls_tdb_deinit: Core TLS API. (line 5641) * gnutls_tdb_init: Core TLS API. (line 5650) * gnutls_tdb_set_store_commitment_func: Core TLS API. (line 5661) * gnutls_tdb_set_store_func: Core TLS API. (line 5681) * gnutls_tdb_set_verify_func: Core TLS API. (line 5700) * gnutls_tpm_get_registered: TPM API. (line 12) * gnutls_tpm_key_list_deinit: TPM API. (line 27) * gnutls_tpm_key_list_get_url: TPM API. (line 38) * gnutls_tpm_privkey_delete: Key generation. (line 52) * gnutls_tpm_privkey_delete <1>: Using keys. (line 82) * gnutls_tpm_privkey_delete <2>: TPM API. (line 60) * gnutls_tpm_privkey_generate: Key generation. (line 9) * gnutls_tpm_privkey_generate <1>: TPM API. (line 76) * gnutls_transport_get_int: Core TLS API. (line 5722) * gnutls_transport_get_int2: Core TLS API. (line 5736) * gnutls_transport_get_ptr: Core TLS API. (line 5753) * gnutls_transport_get_ptr2: Core TLS API. (line 5766) * gnutls_transport_set_errno: Setting up the transport layer. (line 101) * gnutls_transport_set_errno <1>: Core TLS API. (line 5782) * gnutls_transport_set_errno_function: Core TLS API. (line 5802) * gnutls_transport_set_int: Core TLS API. (line 5820) * gnutls_transport_set_int2: Core TLS API. (line 5834) * gnutls_transport_set_ptr: Core TLS API. (line 5852) * gnutls_transport_set_ptr2: Core TLS API. (line 5865) * gnutls_transport_set_pull_function: Setting up the transport layer. (line 56) * gnutls_transport_set_pull_function <1>: Core TLS API. (line 5882) * gnutls_transport_set_pull_timeout_function: Setting up the transport layer. (line 71) * gnutls_transport_set_pull_timeout_function <1>: Setting up the transport layer. (line 138) * gnutls_transport_set_pull_timeout_function <2>: Core TLS API. (line 5900) * gnutls_transport_set_push_function: Setting up the transport layer. (line 23) * gnutls_transport_set_push_function <1>: Core TLS API. (line 5925) * gnutls_transport_set_vec_push_function: Setting up the transport layer. (line 40) * gnutls_transport_set_vec_push_function <1>: Core TLS API. (line 5945) * gnutls_url_is_supported: Abstract public keys. (line 54) * gnutls_url_is_supported <1>: Core TLS API. (line 5964) * gnutls_verify_stored_pubkey: Certificate verification. (line 18) * gnutls_verify_stored_pubkey <1>: Core TLS API. (line 5978) * gnutls_x509_aia_deinit: X509 certificate API. (line 364) * gnutls_x509_aia_get: X509 certificate API. (line 375) * gnutls_x509_aia_init: X509 certificate API. (line 410) * gnutls_x509_aia_set: X509 certificate API. (line 423) * gnutls_x509_aki_deinit: X509 certificate API. (line 447) * gnutls_x509_aki_get_cert_issuer: X509 certificate API. (line 458) * gnutls_x509_aki_get_id: X509 certificate API. (line 491) * gnutls_x509_aki_init: X509 certificate API. (line 509) * gnutls_x509_aki_set_cert_issuer: X509 certificate API. (line 522) * gnutls_x509_aki_set_id: X509 certificate API. (line 550) * gnutls_x509_crl_check_issuer: X509 certificate API. (line 567) * gnutls_x509_crl_deinit: X509 certificate API. (line 582) * gnutls_x509_crl_dist_points_deinit: X509 certificate API. (line 590) * gnutls_x509_crl_dist_points_get: X509 certificate API. (line 602) * gnutls_x509_crl_dist_points_init: X509 certificate API. (line 628) * gnutls_x509_crl_dist_points_set: X509 certificate API. (line 642) * gnutls_x509_crl_export: X509 certificate API. (line 666) * gnutls_x509_crl_export2: X509 certificate API. (line 692) * gnutls_x509_crl_get_authority_key_gn_serial: X509 certificate API. (line 715) * gnutls_x509_crl_get_authority_key_id: X509 certificate API. (line 752) * gnutls_x509_crl_get_crt_count: X509 certificate API. (line 780) * gnutls_x509_crl_get_crt_serial: PKIX certificate revocation lists. (line 55) * gnutls_x509_crl_get_crt_serial <1>: X509 certificate API. (line 792) * gnutls_x509_crl_get_dn_oid: X509 certificate API. (line 818) * gnutls_x509_crl_get_extension_data: X509 certificate API. (line 841) * gnutls_x509_crl_get_extension_data2: X509 certificate API. (line 871) * gnutls_x509_crl_get_extension_info: X509 certificate API. (line 894) * gnutls_x509_crl_get_extension_oid: X509 certificate API. (line 928) * gnutls_x509_crl_get_issuer_dn: X509 certificate API. (line 953) * gnutls_x509_crl_get_issuer_dn2: X509 certificate API. (line 975) * gnutls_x509_crl_get_issuer_dn_by_oid: X509 certificate API. (line 994) * gnutls_x509_crl_get_next_update: X509 certificate API. (line 1030) * gnutls_x509_crl_get_number: X509 certificate API. (line 1044) * gnutls_x509_crl_get_raw_issuer_dn: X509 certificate API. (line 1066) * gnutls_x509_crl_get_signature: X509 certificate API. (line 1082) * gnutls_x509_crl_get_signature_algorithm: X509 certificate API. (line 1099) * gnutls_x509_crl_get_this_update: X509 certificate API. (line 1112) * gnutls_x509_crl_get_version: X509 certificate API. (line 1123) * gnutls_x509_crl_import: X509 certificate API. (line 1133) * gnutls_x509_crl_init: X509 certificate API. (line 1153) * gnutls_x509_crl_iter_crt_serial: X509 certificate API. (line 1168) * gnutls_x509_crl_iter_deinit: X509 certificate API. (line 1201) * gnutls_x509_crl_list_import: X509 certificate API. (line 1210) * gnutls_x509_crl_list_import2: X509 certificate API. (line 1241) * gnutls_x509_crl_print: X509 certificate API. (line 1271) * gnutls_x509_crl_privkey_sign: PKIX certificate revocation lists. (line 124) * gnutls_x509_crl_privkey_sign <1>: Abstract key API. (line 1784) * gnutls_x509_crl_set_authority_key_id: X509 certificate API. (line 1291) * gnutls_x509_crl_set_crt: X509 certificate API. (line 1312) * gnutls_x509_crl_set_crt_serial: X509 certificate API. (line 1330) * gnutls_x509_crl_set_next_update: X509 certificate API. (line 1350) * gnutls_x509_crl_set_number: X509 certificate API. (line 1364) * gnutls_x509_crl_set_this_update: X509 certificate API. (line 1384) * gnutls_x509_crl_set_version: X509 certificate API. (line 1398) * gnutls_x509_crl_sign: Compatibility API. (line 552) * gnutls_x509_crl_sign2: PKIX certificate revocation lists. (line 101) * gnutls_x509_crl_sign2 <1>: X509 certificate API. (line 1414) * gnutls_x509_crl_verify: X509 certificate API. (line 1440) * gnutls_x509_crq_deinit: X509 certificate API. (line 1470) * gnutls_x509_crq_export: X509 certificate API. (line 1479) * gnutls_x509_crq_export2: X509 certificate API. (line 1507) * gnutls_x509_crq_get_attribute_by_oid: X509 certificate API. (line 1531) * gnutls_x509_crq_get_attribute_data: X509 certificate API. (line 1560) * gnutls_x509_crq_get_attribute_info: X509 certificate API. (line 1589) * gnutls_x509_crq_get_basic_constraints: X509 certificate API. (line 1620) * gnutls_x509_crq_get_challenge_password: X509 certificate API. (line 1650) * gnutls_x509_crq_get_dn: X509 certificate API. (line 1668) * gnutls_x509_crq_get_dn2: X509 certificate API. (line 1689) * gnutls_x509_crq_get_dn_by_oid: X509 certificate API. (line 1709) * gnutls_x509_crq_get_dn_oid: X509 certificate API. (line 1743) * gnutls_x509_crq_get_extension_by_oid: X509 certificate API. (line 1763) * gnutls_x509_crq_get_extension_by_oid2: X509 certificate API. (line 1793) * gnutls_x509_crq_get_extension_data: X509 certificate API. (line 1821) * gnutls_x509_crq_get_extension_data2: X509 certificate API. (line 1851) * gnutls_x509_crq_get_extension_info: X509 certificate API. (line 1876) * gnutls_x509_crq_get_key_id: X509 certificate API. (line 1910) * gnutls_x509_crq_get_key_purpose_oid: X509 certificate API. (line 1939) * gnutls_x509_crq_get_key_rsa_raw: X509 certificate API. (line 1967) * gnutls_x509_crq_get_key_usage: X509 certificate API. (line 1987) * gnutls_x509_crq_get_pk_algorithm: X509 certificate API. (line 2013) * gnutls_x509_crq_get_private_key_usage_period: X509 certificate API. (line 2033) * gnutls_x509_crq_get_subject_alt_name: X509 certificate API. (line 2054) * gnutls_x509_crq_get_subject_alt_othername_oid: X509 certificate API. (line 2091) * gnutls_x509_crq_get_version: X509 certificate API. (line 2127) * gnutls_x509_crq_import: X509 certificate API. (line 2139) * gnutls_x509_crq_init: X509 certificate API. (line 2160) * gnutls_x509_crq_print: X509 certificate API. (line 2172) * gnutls_x509_crq_privkey_sign: Abstract key API. (line 1812) * gnutls_x509_crq_set_attribute_by_oid: X509 certificate API. (line 2194) * gnutls_x509_crq_set_basic_constraints: X509 certificate API. (line 2219) * gnutls_x509_crq_set_challenge_password: X509 certificate API. (line 2241) * gnutls_x509_crq_set_dn: X509 certificate API. (line 2256) * gnutls_x509_crq_set_dn_by_oid: X509 certificate API. (line 2273) * gnutls_x509_crq_set_key: PKCS 10 certificate requests. (line 30) * gnutls_x509_crq_set_key <1>: X509 certificate API. (line 2302) * gnutls_x509_crq_set_key_purpose_oid: X509 certificate API. (line 2317) * gnutls_x509_crq_set_key_rsa_raw: X509 certificate API. (line 2339) * gnutls_x509_crq_set_key_usage: X509 certificate API. (line 2358) * gnutls_x509_crq_set_private_key_usage_period: X509 certificate API. (line 2374) * gnutls_x509_crq_set_pubkey: Operations. (line 157) * gnutls_x509_crq_set_pubkey <1>: Abstract key API. (line 1841) * gnutls_x509_crq_set_subject_alt_name: X509 certificate API. (line 2391) * gnutls_x509_crq_set_version: X509 certificate API. (line 2416) * gnutls_x509_crq_sign: Compatibility API. (line 571) * gnutls_x509_crq_sign2: PKCS 10 certificate requests. (line 42) * gnutls_x509_crq_sign2 <1>: X509 certificate API. (line 2431) * gnutls_x509_crq_verify: X509 certificate API. (line 2458) * gnutls_x509_crt_check_hostname: X509 certificate API. (line 2477) * gnutls_x509_crt_check_hostname2: X509 certificate API. (line 2495) * gnutls_x509_crt_check_issuer: X509 certificate API. (line 2529) * gnutls_x509_crt_check_revocation: X509 certificate API. (line 2548) * gnutls_x509_crt_cpy_crl_dist_points: X509 certificate API. (line 2565) * gnutls_x509_crt_deinit: X509 certificate API. (line 2581) * gnutls_x509_crt_export: X509 certificate API. (line 2589) * gnutls_x509_crt_export2: X509 certificate API. (line 2616) * gnutls_x509_crt_get_activation_time: X509 certificate API. (line 2638) * gnutls_x509_crt_get_authority_info_access: X509 certificate API. (line 2650) * gnutls_x509_crt_get_authority_key_gn_serial: X509 certificate API. (line 2728) * gnutls_x509_crt_get_authority_key_id: X509 certificate API. (line 2767) * gnutls_x509_crt_get_basic_constraints: X509 certificate API. (line 2794) * gnutls_x509_crt_get_ca_status: X509 certificate API. (line 2822) * gnutls_x509_crt_get_crl_dist_points: X509 certificate API. (line 2845) * gnutls_x509_crt_get_dn: X509 certificate API. (line 2878) * gnutls_x509_crt_get_dn2: X.509 distinguished names. (line 14) * gnutls_x509_crt_get_dn2 <1>: X509 certificate API. (line 2900) * gnutls_x509_crt_get_dn_by_oid: X509 certificate API. (line 2920) * gnutls_x509_crt_get_dn_oid: X509 certificate API. (line 2959) * gnutls_x509_crt_get_expiration_time: X509 certificate API. (line 2985) * gnutls_x509_crt_get_extension_by_oid: X509 certificate API. (line 3000) * gnutls_x509_crt_get_extension_by_oid2: X509 certificate API. (line 3028) * gnutls_x509_crt_get_extension_data: X509 certificate API. (line 3056) * gnutls_x509_crt_get_extension_data2: X509 certificate API. (line 3084) * gnutls_x509_crt_get_extension_info: X509 certificate API. (line 3107) * gnutls_x509_crt_get_extension_oid: X509 certificate API. (line 3140) * gnutls_x509_crt_get_fingerprint: X509 certificate API. (line 3166) * gnutls_x509_crt_get_issuer: X509 certificate API. (line 3190) * gnutls_x509_crt_get_issuer_alt_name: X509 certificate API. (line 3208) * gnutls_x509_crt_get_issuer_alt_name2: X509 certificate API. (line 3251) * gnutls_x509_crt_get_issuer_alt_othername_oid: X509 certificate API. (line 3289) * gnutls_x509_crt_get_issuer_dn: X509 certificate API. (line 3329) * gnutls_x509_crt_get_issuer_dn2: X509 certificate API. (line 3351) * gnutls_x509_crt_get_issuer_dn_by_oid: X509 certificate API. (line 3371) * gnutls_x509_crt_get_issuer_dn_oid: X509 certificate API. (line 3410) * gnutls_x509_crt_get_issuer_unique_id: X509 certificate API. (line 3436) * gnutls_x509_crt_get_key_id: X.509 public and private keys. (line 13) * gnutls_x509_crt_get_key_id <1>: X509 certificate API. (line 3460) * gnutls_x509_crt_get_key_purpose_oid: X509 certificate API. (line 3487) * gnutls_x509_crt_get_key_usage: X509 certificate API. (line 3517) * gnutls_x509_crt_get_name_constraints: X509 certificate API. (line 3541) * gnutls_x509_crt_get_pk_algorithm: X509 certificate API. (line 3575) * gnutls_x509_crt_get_pk_dsa_raw: X509 certificate API. (line 3595) * gnutls_x509_crt_get_pk_rsa_raw: X509 certificate API. (line 3618) * gnutls_x509_crt_get_policy: X509 certificate API. (line 3636) * gnutls_x509_crt_get_preferred_hash_algorithm: Compatibility API. (line 588) * gnutls_x509_crt_get_private_key_usage_period: X509 certificate API. (line 3663) * gnutls_x509_crt_get_proxy: X509 certificate API. (line 3685) * gnutls_x509_crt_get_raw_dn: X509 certificate API. (line 3712) * gnutls_x509_crt_get_raw_issuer_dn: X509 certificate API. (line 3729) * gnutls_x509_crt_get_serial: X509 certificate API. (line 3745) * gnutls_x509_crt_get_signature: X509 certificate API. (line 3765) * gnutls_x509_crt_get_signature_algorithm: X509 certificate API. (line 3783) * gnutls_x509_crt_get_subject: X509 certificate API. (line 3797) * gnutls_x509_crt_get_subject_alt_name: X509 certificate API. (line 3815) * gnutls_x509_crt_get_subject_alt_name2: X509 certificate API. (line 3855) * gnutls_x509_crt_get_subject_alt_othername_oid: X509 certificate API. (line 3891) * gnutls_x509_crt_get_subject_key_id: X509 certificate API. (line 3929) * gnutls_x509_crt_get_subject_unique_id: X509 certificate API. (line 3951) * gnutls_x509_crt_get_verify_algorithm: Compatibility API. (line 615) * gnutls_x509_crt_get_version: X509 certificate API. (line 3973) * gnutls_x509_crt_import: X509 certificate API. (line 3984) * gnutls_x509_crt_import_pkcs11: PKCS 11 API. (line 1075) * gnutls_x509_crt_import_pkcs11_url: PKCS 11 API. (line 1092) * gnutls_x509_crt_init: X509 certificate API. (line 4005) * gnutls_x509_crt_list_import: X509 certificate API. (line 4016) * gnutls_x509_crt_list_import2: X509 certificate API. (line 4052) * gnutls_x509_crt_list_import_pkcs11: PKCS 11 API. (line 1112) * gnutls_x509_crt_list_verify: X509 certificate API. (line 4085) * gnutls_x509_crt_print: X509 certificate API. (line 4127) * gnutls_x509_crt_privkey_sign: Abstract key API. (line 1858) * gnutls_x509_crt_set_activation_time: X509 certificate API. (line 4152) * gnutls_x509_crt_set_authority_info_access: X509 certificate API. (line 4167) * gnutls_x509_crt_set_authority_key_id: X509 certificate API. (line 4193) * gnutls_x509_crt_set_basic_constraints: X509 certificate API. (line 4211) * gnutls_x509_crt_set_ca_status: X509 certificate API. (line 4231) * gnutls_x509_crt_set_crl_dist_points: X509 certificate API. (line 4248) * gnutls_x509_crt_set_crl_dist_points2: X509 certificate API. (line 4268) * gnutls_x509_crt_set_crq: X509 certificate API. (line 4293) * gnutls_x509_crt_set_crq_extensions: X509 certificate API. (line 4313) * gnutls_x509_crt_set_dn: X509 certificate API. (line 4330) * gnutls_x509_crt_set_dn_by_oid: X509 certificate API. (line 4347) * gnutls_x509_crt_set_expiration_time: X509 certificate API. (line 4376) * gnutls_x509_crt_set_extension_by_oid: X509 certificate API. (line 4393) * gnutls_x509_crt_set_issuer_alt_name: X509 certificate API. (line 4417) * gnutls_x509_crt_set_issuer_dn: X509 certificate API. (line 4443) * gnutls_x509_crt_set_issuer_dn_by_oid: X509 certificate API. (line 4460) * gnutls_x509_crt_set_issuer_unique_id: X509 certificate API. (line 4493) * gnutls_x509_crt_set_key: X509 certificate API. (line 4510) * gnutls_x509_crt_set_key_purpose_oid: X509 certificate API. (line 4525) * gnutls_x509_crt_set_key_usage: X509 certificate API. (line 4545) * gnutls_x509_crt_set_name_constraints: X509 certificate API. (line 4559) * gnutls_x509_crt_set_pin_function: X509 certificate API. (line 4580) * gnutls_x509_crt_set_policy: X509 certificate API. (line 4601) * gnutls_x509_crt_set_private_key_usage_period: X509 certificate API. (line 4625) * gnutls_x509_crt_set_proxy: X509 certificate API. (line 4642) * gnutls_x509_crt_set_proxy_dn: X509 certificate API. (line 4665) * gnutls_x509_crt_set_pubkey: Operations. (line 171) * gnutls_x509_crt_set_pubkey <1>: Abstract key API. (line 1883) * gnutls_x509_crt_set_serial: X509 certificate API. (line 4691) * gnutls_x509_crt_set_subject_alternative_name: X509 certificate API. (line 4738) * gnutls_x509_crt_set_subject_alt_name: X509 certificate API. (line 4713) * gnutls_x509_crt_set_subject_key_id: X509 certificate API. (line 4760) * gnutls_x509_crt_set_subject_unique_id: X509 certificate API. (line 4777) * gnutls_x509_crt_set_version: X509 certificate API. (line 4794) * gnutls_x509_crt_sign: X509 certificate API. (line 4816) * gnutls_x509_crt_sign2: X509 certificate API. (line 4833) * gnutls_x509_crt_verify: X509 certificate API. (line 4858) * gnutls_x509_crt_verify_data: Compatibility API. (line 638) * gnutls_x509_crt_verify_hash: Compatibility API. (line 662) * gnutls_x509_dn_deinit: X509 certificate API. (line 4882) * gnutls_x509_dn_export: X509 certificate API. (line 4893) * gnutls_x509_dn_export2: X509 certificate API. (line 4920) * gnutls_x509_dn_get_rdn_ava: X.509 distinguished names. (line 50) * gnutls_x509_dn_get_rdn_ava <1>: X509 certificate API. (line 4943) * gnutls_x509_dn_import: X509 certificate API. (line 4974) * gnutls_x509_dn_init: X509 certificate API. (line 4993) * gnutls_x509_dn_oid_known: X509 certificate API. (line 5009) * gnutls_x509_dn_oid_name: X509 certificate API. (line 5025) * gnutls_x509_ext_deinit: X509 certificate API. (line 5042) * gnutls_x509_ext_export_aia: X509 certificate API. (line 5052) * gnutls_x509_ext_export_authority_key_id: X509 certificate API. (line 5071) * gnutls_x509_ext_export_basic_constraints: X509 certificate API. (line 5090) * gnutls_x509_ext_export_crl_dist_points: X509 certificate API. (line 5111) * gnutls_x509_ext_export_key_purposes: X509 certificate API. (line 5131) * gnutls_x509_ext_export_key_usage: X509 certificate API. (line 5150) * gnutls_x509_ext_export_name_constraints: X509 certificate API. (line 5169) * gnutls_x509_ext_export_policies: X509 certificate API. (line 5188) * gnutls_x509_ext_export_private_key_usage_period: X509 certificate API. (line 5208) * gnutls_x509_ext_export_proxy: X509 certificate API. (line 5229) * gnutls_x509_ext_export_subject_alt_names: X509 certificate API. (line 5258) * gnutls_x509_ext_export_subject_key_id: X509 certificate API. (line 5277) * gnutls_x509_ext_import_aia: X509 certificate API. (line 5296) * gnutls_x509_ext_import_authority_key_id: X509 certificate API. (line 5317) * gnutls_x509_ext_import_basic_constraints: X509 certificate API. (line 5338) * gnutls_x509_ext_import_crl_dist_points: X509 certificate API. (line 5357) * gnutls_x509_ext_import_key_purposes: X509 certificate API. (line 5377) * gnutls_x509_ext_import_key_usage: X509 certificate API. (line 5399) * gnutls_x509_ext_import_name_constraints: X509 certificate API. (line 5423) * gnutls_x509_ext_import_policies: X509 certificate API. (line 5455) * gnutls_x509_ext_import_private_key_usage_period: X509 certificate API. (line 5474) * gnutls_x509_ext_import_proxy: X509 certificate API. (line 5494) * gnutls_x509_ext_import_subject_alt_names: X509 certificate API. (line 5523) * gnutls_x509_ext_import_subject_key_id: X509 certificate API. (line 5548) * gnutls_x509_ext_print: X509 certificate API. (line 5567) * gnutls_x509_key_purpose_deinit: X509 certificate API. (line 5589) * gnutls_x509_key_purpose_get: X509 certificate API. (line 5600) * gnutls_x509_key_purpose_init: X509 certificate API. (line 5623) * gnutls_x509_key_purpose_set: X509 certificate API. (line 5637) * gnutls_x509_name_constraints_add_excluded: X509 certificate API. (line 5654) * gnutls_x509_name_constraints_add_permitted: X509 certificate API. (line 5680) * gnutls_x509_name_constraints_check: X509 certificate API. (line 5705) * gnutls_x509_name_constraints_check_crt: X509 certificate API. (line 5729) * gnutls_x509_name_constraints_deinit: X509 certificate API. (line 5754) * gnutls_x509_name_constraints_get_excluded: X509 certificate API. (line 5765) * gnutls_x509_name_constraints_get_permitted: X509 certificate API. (line 5795) * gnutls_x509_name_constraints_init: X509 certificate API. (line 5825) * gnutls_x509_othername_to_virtual: X509 certificate API. (line 5839) * gnutls_x509_policies_deinit: X509 certificate API. (line 5861) * gnutls_x509_policies_get: X509 certificate API. (line 5873) * gnutls_x509_policies_init: X509 certificate API. (line 5895) * gnutls_x509_policies_set: X509 certificate API. (line 5909) * gnutls_x509_policy_release: X509 certificate API. (line 5926) * gnutls_x509_privkey_cpy: X509 certificate API. (line 5939) * gnutls_x509_privkey_deinit: X509 certificate API. (line 5954) * gnutls_x509_privkey_export: X509 certificate API. (line 5963) * gnutls_x509_privkey_export2: X509 certificate API. (line 5992) * gnutls_x509_privkey_export2_pkcs8: X509 certificate API. (line 6017) * gnutls_x509_privkey_export_dsa_raw: X509 certificate API. (line 6053) * gnutls_x509_privkey_export_ecc_raw: X509 certificate API. (line 6079) * gnutls_x509_privkey_export_pkcs8: X509 certificate API. (line 6104) * gnutls_x509_privkey_export_rsa_raw: X509 certificate API. (line 6143) * gnutls_x509_privkey_export_rsa_raw2: X509 certificate API. (line 6171) * gnutls_x509_privkey_fix: X509 certificate API. (line 6206) * gnutls_x509_privkey_generate: X509 certificate API. (line 6218) * gnutls_x509_privkey_get_key_id: X509 certificate API. (line 6248) * gnutls_x509_privkey_get_pk_algorithm: X509 certificate API. (line 6275) * gnutls_x509_privkey_get_pk_algorithm2: X509 certificate API. (line 6288) * gnutls_x509_privkey_import: X509 certificate API. (line 6303) * gnutls_x509_privkey_import2: Managing encrypted keys. (line 51) * gnutls_x509_privkey_import2 <1>: X509 certificate API. (line 6325) * gnutls_x509_privkey_import_dsa_raw: X509 certificate API. (line 6354) * gnutls_x509_privkey_import_ecc_raw: X509 certificate API. (line 6380) * gnutls_x509_privkey_import_openssl: Managing encrypted keys. (line 233) * gnutls_x509_privkey_import_openssl <1>: X509 certificate API. (line 6406) * gnutls_x509_privkey_import_pkcs8: X509 certificate API. (line 6430) * gnutls_x509_privkey_import_rsa_raw: X509 certificate API. (line 6467) * gnutls_x509_privkey_import_rsa_raw2: X509 certificate API. (line 6496) * gnutls_x509_privkey_init: X509 certificate API. (line 6530) * gnutls_x509_privkey_sec_param: X509 certificate API. (line 6541) * gnutls_x509_privkey_sign_data: Compatibility API. (line 686) * gnutls_x509_privkey_sign_hash: Compatibility API. (line 723) * gnutls_x509_privkey_verify_params: X509 certificate API. (line 6556) * gnutls_x509_rdn_get: X509 certificate API. (line 6568) * gnutls_x509_rdn_get_by_oid: X509 certificate API. (line 6588) * gnutls_x509_rdn_get_oid: X509 certificate API. (line 6616) * gnutls_x509_trust_list_add_cas: Verifying X.509 certificate paths. (line 9) * gnutls_x509_trust_list_add_cas <1>: X509 certificate API. (line 6639) * gnutls_x509_trust_list_add_crls: Verifying X.509 certificate paths. (line 62) * gnutls_x509_trust_list_add_crls <1>: X509 certificate API. (line 6665) * gnutls_x509_trust_list_add_named_crt: Verifying X.509 certificate paths. (line 32) * gnutls_x509_trust_list_add_named_crt <1>: X509 certificate API. (line 6699) * gnutls_x509_trust_list_add_system_trust: Verifying X.509 certificate paths. (line 265) * gnutls_x509_trust_list_add_system_trust <1>: X509 certificate API. (line 6732) * gnutls_x509_trust_list_add_trust_dir: X509 certificate API. (line 6756) * gnutls_x509_trust_list_add_trust_file: Verifying X.509 certificate paths. (line 213) * gnutls_x509_trust_list_add_trust_file <1>: X509 certificate API. (line 6783) * gnutls_x509_trust_list_add_trust_mem: Verifying X.509 certificate paths. (line 241) * gnutls_x509_trust_list_add_trust_mem <1>: X509 certificate API. (line 6814) * gnutls_x509_trust_list_deinit: X509 certificate API. (line 6841) * gnutls_x509_trust_list_get_issuer: X509 certificate API. (line 6858) * gnutls_x509_trust_list_init: X509 certificate API. (line 6885) * gnutls_x509_trust_list_remove_cas: X509 certificate API. (line 6902) * gnutls_x509_trust_list_remove_trust_file: X509 certificate API. (line 6927) * gnutls_x509_trust_list_remove_trust_mem: X509 certificate API. (line 6949) * gnutls_x509_trust_list_verify_crt: Verifying X.509 certificate paths. (line 93) * gnutls_x509_trust_list_verify_crt <1>: X509 certificate API. (line 6970) * gnutls_x509_trust_list_verify_crt2: Verifying X.509 certificate paths. (line 125) * gnutls_x509_trust_list_verify_crt2 <1>: X509 certificate API. (line 7005) * gnutls_x509_trust_list_verify_named_crt: Verifying X.509 certificate paths. (line 176) * gnutls_x509_trust_list_verify_named_crt <1>: X509 certificate API. (line 7059)  File: gnutls.info, Node: Concept Index, Prev: Function and Data Index, Up: Top Concept Index ************* [index] * Menu: * abstract types: Abstract key types. (line 6) * alert protocol: The TLS Alert Protocol. (line 6) * ALPN: Application Layer Protocol Negotiation (ALPN). (line 6) * anonymous authentication: Anonymous authentication. (line 6) * API reference: API reference. (line 6) * Application Layer Protocol Negotiation: Application Layer Protocol Negotiation (ALPN). (line 6) * authentication methods: Authentication methods. (line 6) * bad_record_mac: On Record Padding. (line 6) * callback functions: Callback functions. (line 6) * certificate authentication: Certificate authentication. (line 6) * certificate authentication <1>: More on certificate authentication. (line 6) * certificate requests: PKCS 10 certificate requests. (line 6) * certificate revocation lists: PKIX certificate revocation lists. (line 6) * certificate status: OCSP certificate status checking. (line 6) * Certificate status request: OCSP status request. (line 6) * Certificate verification: Advanced certificate verification. (line 6) * certification: Certification. (line 6) * certtool: certtool Invocation. (line 6) * certtool help: certtool Invocation. (line 21) * channel bindings: Channel Bindings. (line 6) * ciphersuites: Supported ciphersuites. (line 6) * client certificate authentication: Client Authentication. (line 6) * compression algorithms: Compression algorithms used in the record layer. (line 6) * contributing: Contributing. (line 6) * CRL: PKIX certificate revocation lists. (line 6) * DANE: Verifying a certificate using DANE. (line 6) * DANE <1>: Certificate verification. (line 6) * danetool: danetool Invocation. (line 6) * danetool help: danetool Invocation. (line 15) * deriving keys: Deriving keys for other applications/protocols. (line 6) * digital signatures: Digital signatures. (line 6) * DNSSEC: Verifying a certificate using DANE. (line 6) * DNSSEC <1>: Certificate verification. (line 6) * download: Downloading and installing. (line 6) * Encrypted keys: Managing encrypted keys. (line 6) * error codes: Error codes. (line 6) * example programs: GnuTLS application examples. (line 6) * examples: GnuTLS application examples. (line 6) * exporting keying material: Deriving keys for other applications/protocols. (line 6) * FDL, GNU Free Documentation License: Copying Information. (line 6) * fork: Sessions and fork. (line 6) * generating parameters: Parameter generation. (line 6) * gnutls-cli: gnutls-cli Invocation. (line 6) * gnutls-cli help: gnutls-cli Invocation. (line 17) * gnutls-cli-debug: gnutls-cli-debug Invocation. (line 6) * gnutls-cli-debug help: gnutls-cli-debug Invocation. (line 21) * gnutls-serv: gnutls-serv Invocation. (line 6) * gnutls-serv help: gnutls-serv Invocation. (line 16) * hacking: Contributing. (line 6) * handshake protocol: The TLS Handshake Protocol. (line 6) * hardware security modules: Smart cards and HSMs. (line 6) * hardware tokens: Smart cards and HSMs. (line 6) * hash functions: Hash and HMAC functions. (line 6) * heartbeat: HeartBeat. (line 6) * HMAC functions: Hash and HMAC functions. (line 6) * installation: Downloading and installing. (line 6) * internal architecture: Internal architecture of GnuTLS. (line 6) * key extraction: Deriving keys for other applications/protocols. (line 6) * Key pinning: Verifying a certificate using trust on first use authentication. (line 6) * Key pinning <1>: Certificate verification. (line 6) * key sizes: Selecting cryptographic key sizes. (line 6) * keying material exporters: Deriving keys for other applications/protocols. (line 6) * maximum fragment length: Maximum fragment length negotiation. (line 6) * OCSP: OCSP certificate status checking. (line 6) * OCSP Functions: OCSP API. (line 6) * OCSP status request: OCSP status request. (line 6) * ocsptool: ocsptool Invocation. (line 6) * ocsptool help: ocsptool Invocation. (line 16) * Online Certificate Status Protocol: OCSP certificate status checking. (line 6) * OpenPGP API: OpenPGP API. (line 6) * OpenPGP certificates: OpenPGP certificates. (line 6) * OpenPGP server: Echo server with OpenPGP authentication. (line 6) * OpenSSL: Compatibility with the OpenSSL library. (line 6) * OpenSSL encrypted keys: Managing encrypted keys. (line 227) * p11tool: p11tool Invocation. (line 6) * p11tool help: p11tool Invocation. (line 25) * parameter generation: Parameter generation. (line 6) * PCT: On SSL 2 and older protocols. (line 37) * PKCS #10: PKCS 10 certificate requests. (line 6) * PKCS #11 tokens: Smart cards and HSMs. (line 6) * PKCS #12: Managing encrypted keys. (line 122) * PKCS #8: Managing encrypted keys. (line 85) * Priority strings: Priority Strings. (line 6) * PSK authentication: Authentication using PSK. (line 6) * psktool: psktool Invocation. (line 6) * psktool help: psktool Invocation. (line 16) * public key algorithms: Public key algorithms. (line 6) * random numbers: Random number generation. (line 6) * record padding: On Record Padding. (line 6) * record protocol: The TLS record protocol. (line 6) * renegotiation: Safe renegotiation. (line 6) * reporting bugs: Bug Reports. (line 6) * resuming sessions: Resuming Sessions. (line 6) * resuming sessions <1>: Session resumption. (line 6) * safe renegotiation: Safe renegotiation. (line 6) * Secure RTP: SRTP. (line 6) * server name indication: Server name indication. (line 6) * session resumption: Resuming Sessions. (line 6) * session resumption <1>: Session resumption. (line 6) * session tickets: Session tickets. (line 6) * Smart card example: Client using a smart card with TLS. (line 6) * smart cards: Smart cards and HSMs. (line 6) * SRP authentication: Authentication using SRP. (line 6) * srptool: srptool Invocation. (line 6) * srptool help: srptool Invocation. (line 23) * SRTP: SRTP. (line 6) * SSH-style authentication: Verifying a certificate using trust on first use authentication. (line 6) * SSH-style authentication <1>: Certificate verification. (line 6) * SSL 2: On SSL 2 and older protocols. (line 6) * symmetric algorithms: Symmetric algorithms. (line 6) * symmetric cryptography: Symmetric algorithms. (line 6) * symmetric encryption algorithms: Encryption algorithms used in the record layer. (line 6) * thread safety: Thread safety. (line 6) * tickets: Session tickets. (line 6) * TLS extensions: TLS Extensions. (line 6) * TLS extensions <1>: Maximum fragment length negotiation. (line 6) * TLS extensions <2>: Server name indication. (line 6) * TLS extensions <3>: Session tickets. (line 6) * TLS extensions <4>: HeartBeat. (line 6) * TLS layers: TLS layers. (line 6) * TPM: Trusted Platform Module. (line 6) * tpmtool: tpmtool Invocation. (line 6) * tpmtool help: tpmtool Invocation. (line 15) * transport layer: The transport layer. (line 6) * transport protocol: The transport layer. (line 6) * Trust on first use: Verifying a certificate using trust on first use authentication. (line 6) * Trust on first use <1>: Certificate verification. (line 6) * trusted platform module: Trusted Platform Module. (line 6) * upgrading: Upgrading from previous versions. (line 6) * verifying certificate paths: Verifying X.509 certificate paths. (line 6) * verifying certificate paths <1>: Verifying a certificate in the context of TLS session. (line 6) * verifying certificate paths <2>: Verifying a certificate using trust on first use authentication. (line 6) * verifying certificate paths <3>: Verifying a certificate using DANE. (line 6) * verifying certificate with pkcs11: Verification using PKCS11. (line 6) * X.509 certificates: X.509 certificates. (line 6) * X.509 distinguished name: X.509 distinguished names. (line 6) * X.509 extensions: X.509 extensions. (line 6) * X.509 Functions: X509 certificate API. (line 6)