/* -*- c -*- * Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, * 2009, 2010 Free Software Foundation, Inc. * * Author: Nikos Mavroyanopoulos * * This file is part of GnuTLS. * * The GnuTLS is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 * USA * */ /* This file contains the types and prototypes for all the * high level functionality of gnutls main library. For the * extra functionality (which is under the GNU GPL license) check * the gnutls/extra.h header. The openssl compatibility layer is * in gnutls/openssl.h. * * The low level cipher functionality is in libgcrypt. Check * gcrypt.h */ #ifndef GNUTLS_H #define GNUTLS_H /* Get size_t. */ #include /* Get ssize_t. */ #ifndef HAVE_SSIZE_T #define HAVE_SSIZE_T /* *INDENT-OFF* */ @DEFINE_SSIZE_T@ /* *INDENT-ON* */ #endif /* Get time_t. */ #include #ifdef __cplusplus extern "C" { #endif #define GNUTLS_VERSION "@VERSION@" #define GNUTLS_VERSION_MAJOR @MAJOR_VERSION@ #define GNUTLS_VERSION_MINOR @MINOR_VERSION@ #define GNUTLS_VERSION_PATCH @PATCH_VERSION@ #define GNUTLS_VERSION_NUMBER @NUMBER_VERSION@ #define GNUTLS_CIPHER_RIJNDAEL_128_CBC GNUTLS_CIPHER_AES_128_CBC #define GNUTLS_CIPHER_RIJNDAEL_256_CBC GNUTLS_CIPHER_AES_256_CBC #define GNUTLS_CIPHER_RIJNDAEL_CBC GNUTLS_CIPHER_AES_128_CBC #define GNUTLS_CIPHER_ARCFOUR GNUTLS_CIPHER_ARCFOUR_128 /** * gnutls_cipher_algorithm_t: * @GNUTLS_CIPHER_UNKNOWN: Unknown algorithm. * @GNUTLS_CIPHER_NULL: NULL algorithm. * @GNUTLS_CIPHER_ARCFOUR_128: ARCFOUR stream cipher with 128-bit keys. * @GNUTLS_CIPHER_3DES_CBC: 3DES in CBC mode. * @GNUTLS_CIPHER_AES_128_CBC: AES in CBC mode with 128-bit keys. * @GNUTLS_CIPHER_AES_256_CBC: AES in CBC mode with 256-bit keys. * @GNUTLS_CIPHER_ARCFOUR_40: ARCFOUR stream cipher with 40-bit keys. * @GNUTLS_CIPHER_CAMELLIA_128_CBC: Camellia in CBC mode with 128-bit keys. * @GNUTLS_CIPHER_CAMELLIA_256_CBC: Camellia in CBC mode with 256-bit keys. * @GNUTLS_CIPHER_RC2_40_CBC: RC2 in CBC mode with 40-bit keys. * @GNUTLS_CIPHER_DES_CBC: DES in CBC mode (56-bit keys). * @GNUTLS_CIPHER_AES_192_CBC: AES in CBC mode with 192-bit keys. * @GNUTLS_CIPHER_IDEA_PGP_CFB: IDEA in CFB mode. * @GNUTLS_CIPHER_3DES_PGP_CFB: 3DES in CFB mode. * @GNUTLS_CIPHER_CAST5_PGP_CFB: CAST5 in CFB mode. * @GNUTLS_CIPHER_BLOWFISH_PGP_CFB: Blowfish in CFB mode. * @GNUTLS_CIPHER_SAFER_SK128_PGP_CFB: Safer-SK in CFB mode with 128-bit keys. * @GNUTLS_CIPHER_AES128_PGP_CFB: AES in CFB mode with 128-bit keys. * @GNUTLS_CIPHER_AES192_PGP_CFB: AES in CFB mode with 192-bit keys. * @GNUTLS_CIPHER_AES256_PGP_CFB: AES in CFB mode with 256-bit keys. * @GNUTLS_CIPHER_TWOFISH_PGP_CFB: Twofish in CFB mode. * * Enumeration of different symmetric encryption algorithms. */ typedef enum gnutls_cipher_algorithm { GNUTLS_CIPHER_UNKNOWN = 0, GNUTLS_CIPHER_NULL = 1, GNUTLS_CIPHER_ARCFOUR_128 = 2, GNUTLS_CIPHER_3DES_CBC = 3, GNUTLS_CIPHER_AES_128_CBC = 4, GNUTLS_CIPHER_AES_256_CBC = 5, GNUTLS_CIPHER_ARCFOUR_40 = 6, GNUTLS_CIPHER_CAMELLIA_128_CBC = 7, GNUTLS_CIPHER_CAMELLIA_256_CBC = 8, GNUTLS_CIPHER_RC2_40_CBC = 90, GNUTLS_CIPHER_DES_CBC = 91, GNUTLS_CIPHER_AES_192_CBC = 92, /* used only for PGP internals. Ignored in TLS/SSL */ GNUTLS_CIPHER_IDEA_PGP_CFB = 200, GNUTLS_CIPHER_3DES_PGP_CFB = 201, GNUTLS_CIPHER_CAST5_PGP_CFB = 202, GNUTLS_CIPHER_BLOWFISH_PGP_CFB = 203, GNUTLS_CIPHER_SAFER_SK128_PGP_CFB = 204, GNUTLS_CIPHER_AES128_PGP_CFB = 205, GNUTLS_CIPHER_AES192_PGP_CFB = 206, GNUTLS_CIPHER_AES256_PGP_CFB = 207, GNUTLS_CIPHER_TWOFISH_PGP_CFB = 208 } gnutls_cipher_algorithm_t; /** * gnutls_kx_algorithm_t: * @GNUTLS_KX_UNKNOWN: Unknown key-exchange algorithm. * @GNUTLS_KX_RSA: RSA key-exchange algorithm. * @GNUTLS_KX_DHE_DSS: DHE-DSS key-exchange algorithm. * @GNUTLS_KX_DHE_RSA: DHE-RSA key-exchange algorithm. * @GNUTLS_KX_ANON_DH: Anon-DH key-exchange algorithm. * @GNUTLS_KX_SRP: SRP key-exchange algorithm. * @GNUTLS_KX_RSA_EXPORT: RSA-EXPORT key-exchange algorithm. * @GNUTLS_KX_SRP_RSA: SRP-RSA key-exchange algorithm. * @GNUTLS_KX_SRP_DSS: SRP-DSS key-exchange algorithm. * @GNUTLS_KX_PSK: PSK key-exchange algorithm. * @GNUTLS_KX_DHE_PSK: DHE-PSK key-exchange algorithm. * * Enumeration of different key exchange algorithms. */ typedef enum { GNUTLS_KX_UNKNOWN = 0, GNUTLS_KX_RSA = 1, GNUTLS_KX_DHE_DSS = 2, GNUTLS_KX_DHE_RSA = 3, GNUTLS_KX_ANON_DH = 4, GNUTLS_KX_SRP = 5, GNUTLS_KX_RSA_EXPORT = 6, GNUTLS_KX_SRP_RSA = 7, GNUTLS_KX_SRP_DSS = 8, GNUTLS_KX_PSK = 9, GNUTLS_KX_DHE_PSK = 10 } gnutls_kx_algorithm_t; /** * gnutls_params_type_t: * @GNUTLS_PARAMS_RSA_EXPORT: Session RSA-EXPORT parameters. * @GNUTLS_PARAMS_DH: Session Diffie-Hellman parameters. * * Enumeration of different TLS session parameter types. */ typedef enum { GNUTLS_PARAMS_RSA_EXPORT = 1, GNUTLS_PARAMS_DH = 2 } gnutls_params_type_t; /** * gnutls_credentials_type_t: * @GNUTLS_CRD_CERTIFICATE: Certificate credential. * @GNUTLS_CRD_ANON: Anonymous credential. * @GNUTLS_CRD_SRP: SRP credential. * @GNUTLS_CRD_PSK: PSK credential. * @GNUTLS_CRD_IA: IA credential. * * Enumeration of different credential types. */ typedef enum { GNUTLS_CRD_CERTIFICATE = 1, GNUTLS_CRD_ANON, GNUTLS_CRD_SRP, GNUTLS_CRD_PSK, GNUTLS_CRD_IA } gnutls_credentials_type_t; #define GNUTLS_MAC_SHA GNUTLS_MAC_SHA1 #define GNUTLS_DIG_SHA GNUTLS_DIG_SHA1 /** * gnutls_mac_algorithm_t: * @GNUTLS_MAC_UNKNOWN: Unknown MAC algorithm. * @GNUTLS_MAC_NULL: NULL MAC algorithm (empty output). * @GNUTLS_MAC_MD5: HMAC-MD5 algorithm. * @GNUTLS_MAC_SHA1: HMAC-SHA-1 algorithm. * @GNUTLS_MAC_RMD160: HMAC-RMD160 algorithm. * @GNUTLS_MAC_MD2: HMAC-MD2 algorithm. * @GNUTLS_MAC_SHA256: HMAC-SHA-256 algorithm. * @GNUTLS_MAC_SHA384: HMAC-SHA-384 algorithm. * @GNUTLS_MAC_SHA512: HMAC-SHA-512 algorithm. * @GNUTLS_MAC_SHA224: HMAC-SHA-224 algorithm. * * Enumeration of different Message Authentication Code (MAC) * algorithms. */ typedef enum { GNUTLS_MAC_UNKNOWN = 0, GNUTLS_MAC_NULL = 1, GNUTLS_MAC_MD5 = 2, GNUTLS_MAC_SHA1 = 3, GNUTLS_MAC_RMD160 = 4, GNUTLS_MAC_MD2 = 5, GNUTLS_MAC_SHA256 = 6, GNUTLS_MAC_SHA384 = 7, GNUTLS_MAC_SHA512 = 8, GNUTLS_MAC_SHA224 = 9 /* If you add anything here, make sure you align with gnutls_digest_algorithm_t. */ } gnutls_mac_algorithm_t; /** * gnutls_digest_algorithm_t: * @GNUTLS_DIG_UNKNOWN: Unknown hash algorithm. * @GNUTLS_DIG_NULL: NULL hash algorithm (empty output). * @GNUTLS_DIG_MD5: MD5 algorithm. * @GNUTLS_DIG_SHA1: SHA-1 algorithm. * @GNUTLS_DIG_RMD160: RMD160 algorithm. * @GNUTLS_DIG_MD2: MD2 algorithm. * @GNUTLS_DIG_SHA256: SHA-256 algorithm. * @GNUTLS_DIG_SHA384: SHA-384 algorithm. * @GNUTLS_DIG_SHA512: SHA-512 algorithm. * @GNUTLS_DIG_SHA224: SHA-224 algorithm. * * Enumeration of different digest (hash) algorithms. */ typedef enum { GNUTLS_DIG_UNKNOWN = GNUTLS_MAC_UNKNOWN, GNUTLS_DIG_NULL = GNUTLS_MAC_NULL, GNUTLS_DIG_MD5 = GNUTLS_MAC_MD5, GNUTLS_DIG_SHA1 = GNUTLS_MAC_SHA1, GNUTLS_DIG_RMD160 = GNUTLS_MAC_RMD160, GNUTLS_DIG_MD2 = GNUTLS_MAC_MD2, GNUTLS_DIG_SHA256 = GNUTLS_MAC_SHA256, GNUTLS_DIG_SHA384 = GNUTLS_MAC_SHA384, GNUTLS_DIG_SHA512 = GNUTLS_MAC_SHA512, GNUTLS_DIG_SHA224 = GNUTLS_MAC_SHA224 /* If you add anything here, make sure you align with gnutls_mac_algorithm_t. */ } gnutls_digest_algorithm_t; /* exported for other gnutls headers. This is the maximum number of * algorithms (ciphers, kx or macs). */ #define GNUTLS_MAX_ALGORITHM_NUM 16 /** * gnutls_compression_method_t: * @GNUTLS_COMP_UNKNOWN: Unknown compression method. * @GNUTLS_COMP_NULL: The NULL compression method (uncompressed). * @GNUTLS_COMP_DEFLATE: The deflate/zlib compression method. * @GNUTLS_COMP_ZLIB: Same as %GNUTLS_COMP_DEFLATE. * @GNUTLS_COMP_LZO: The non-standard LZO compression method. * * Enumeration of different TLS compression methods. */ typedef enum { GNUTLS_COMP_UNKNOWN = 0, GNUTLS_COMP_NULL = 1, GNUTLS_COMP_DEFLATE = 2, GNUTLS_COMP_ZLIB = GNUTLS_COMP_DEFLATE, GNUTLS_COMP_LZO = 3 /* only available if gnutls-extra has been initialized */ } gnutls_compression_method_t; /** * gnutls_connection_end_t: * @GNUTLS_SERVER: Connection end is a server. * @GNUTLS_CLIENT: Connection end is a client. * * Enumeration of different TLS connection end types. */ typedef enum { GNUTLS_SERVER = 1, GNUTLS_CLIENT } gnutls_connection_end_t; /** * gnutls_alert_level_t: * @GNUTLS_AL_WARNING: Alert of warning severity. * @GNUTLS_AL_FATAL: Alert of fatal severity. * * Enumeration of different TLS alert severities. */ typedef enum { GNUTLS_AL_WARNING = 1, GNUTLS_AL_FATAL } gnutls_alert_level_t; /** * gnutls_alert_description_t: * @GNUTLS_A_CLOSE_NOTIFY: Close notify. * @GNUTLS_A_UNEXPECTED_MESSAGE: Unexpected message. * @GNUTLS_A_BAD_RECORD_MAC: Bad record MAC. * @GNUTLS_A_DECRYPTION_FAILED: Decryption failed. * @GNUTLS_A_RECORD_OVERFLOW: Record overflow. * @GNUTLS_A_DECOMPRESSION_FAILURE: Decompression failed. * @GNUTLS_A_HANDSHAKE_FAILURE: Handshake failed. * @GNUTLS_A_SSL3_NO_CERTIFICATE: No certificate. * @GNUTLS_A_BAD_CERTIFICATE: Certificate is bad. * @GNUTLS_A_UNSUPPORTED_CERTIFICATE: Certificate is not supported. * @GNUTLS_A_CERTIFICATE_REVOKED: Certificate was revoked. * @GNUTLS_A_CERTIFICATE_EXPIRED: Certificate is expired. * @GNUTLS_A_CERTIFICATE_UNKNOWN: Unknown certificate. * @GNUTLS_A_ILLEGAL_PARAMETER: Illegal parameter. * @GNUTLS_A_UNKNOWN_CA: CA is unknown. * @GNUTLS_A_ACCESS_DENIED: Access was denied. * @GNUTLS_A_DECODE_ERROR: Decode error. * @GNUTLS_A_DECRYPT_ERROR: Decrypt error. * @GNUTLS_A_EXPORT_RESTRICTION: Export restriction. * @GNUTLS_A_PROTOCOL_VERSION: Error in protocol version. * @GNUTLS_A_INSUFFICIENT_SECURITY: Insufficient security. * @GNUTLS_A_USER_CANCELED: User canceled. * @GNUTLS_A_INTERNAL_ERROR: Internal error. * @GNUTLS_A_NO_RENEGOTIATION: No renegotiation is allowed. * @GNUTLS_A_CERTIFICATE_UNOBTAINABLE: Could not retrieve the * specified certificate. * @GNUTLS_A_UNSUPPORTED_EXTENSION: An unsupported extension was * sent. * @GNUTLS_A_UNRECOGNIZED_NAME: The server name sent was not * recognized. * @GNUTLS_A_UNKNOWN_PSK_IDENTITY: The SRP/PSK username is missing * or not known. * @GNUTLS_A_INNER_APPLICATION_FAILURE: Inner application * negotiation failed. * @GNUTLS_A_INNER_APPLICATION_VERIFICATION: Inner application * verification failed. * * Enumeration of different TLS alerts. */ typedef enum { GNUTLS_A_CLOSE_NOTIFY, GNUTLS_A_UNEXPECTED_MESSAGE = 10, GNUTLS_A_BAD_RECORD_MAC = 20, GNUTLS_A_DECRYPTION_FAILED, GNUTLS_A_RECORD_OVERFLOW, GNUTLS_A_DECOMPRESSION_FAILURE = 30, GNUTLS_A_HANDSHAKE_FAILURE = 40, GNUTLS_A_SSL3_NO_CERTIFICATE = 41, GNUTLS_A_BAD_CERTIFICATE = 42, GNUTLS_A_UNSUPPORTED_CERTIFICATE, GNUTLS_A_CERTIFICATE_REVOKED, GNUTLS_A_CERTIFICATE_EXPIRED, GNUTLS_A_CERTIFICATE_UNKNOWN, GNUTLS_A_ILLEGAL_PARAMETER, GNUTLS_A_UNKNOWN_CA, GNUTLS_A_ACCESS_DENIED, GNUTLS_A_DECODE_ERROR = 50, GNUTLS_A_DECRYPT_ERROR, GNUTLS_A_EXPORT_RESTRICTION = 60, GNUTLS_A_PROTOCOL_VERSION = 70, GNUTLS_A_INSUFFICIENT_SECURITY, GNUTLS_A_INTERNAL_ERROR = 80, GNUTLS_A_USER_CANCELED = 90, GNUTLS_A_NO_RENEGOTIATION = 100, GNUTLS_A_UNSUPPORTED_EXTENSION = 110, GNUTLS_A_CERTIFICATE_UNOBTAINABLE = 111, GNUTLS_A_UNRECOGNIZED_NAME = 112, GNUTLS_A_UNKNOWN_PSK_IDENTITY = 115, GNUTLS_A_INNER_APPLICATION_FAILURE = 208, GNUTLS_A_INNER_APPLICATION_VERIFICATION = 209 } gnutls_alert_description_t; /** * gnutls_handshake_description_t: * @GNUTLS_HANDSHAKE_HELLO_REQUEST: Hello request. * @GNUTLS_HANDSHAKE_CLIENT_HELLO: Client hello. * @GNUTLS_HANDSHAKE_SERVER_HELLO: Server hello. * @GNUTLS_HANDSHAKE_NEW_SESSION_TICKET: New session ticket. * @GNUTLS_HANDSHAKE_CERTIFICATE_PKT: Certificate packet. * @GNUTLS_HANDSHAKE_SERVER_KEY_EXCHANGE: Server key exchange. * @GNUTLS_HANDSHAKE_CERTIFICATE_REQUEST: Certificate request. * @GNUTLS_HANDSHAKE_SERVER_HELLO_DONE: Server hello done. * @GNUTLS_HANDSHAKE_CERTIFICATE_VERIFY: Certificate verify. * @GNUTLS_HANDSHAKE_CLIENT_KEY_EXCHANGE: Client key exchange. * @GNUTLS_HANDSHAKE_FINISHED: Finished. * @GNUTLS_HANDSHAKE_SUPPLEMENTAL: Supplemental. * * Enumeration of different TLS handshake packets. */ typedef enum { GNUTLS_HANDSHAKE_HELLO_REQUEST = 0, GNUTLS_HANDSHAKE_CLIENT_HELLO = 1, GNUTLS_HANDSHAKE_SERVER_HELLO = 2, GNUTLS_HANDSHAKE_NEW_SESSION_TICKET = 4, GNUTLS_HANDSHAKE_CERTIFICATE_PKT = 11, GNUTLS_HANDSHAKE_SERVER_KEY_EXCHANGE = 12, GNUTLS_HANDSHAKE_CERTIFICATE_REQUEST = 13, GNUTLS_HANDSHAKE_SERVER_HELLO_DONE = 14, GNUTLS_HANDSHAKE_CERTIFICATE_VERIFY = 15, GNUTLS_HANDSHAKE_CLIENT_KEY_EXCHANGE = 16, GNUTLS_HANDSHAKE_FINISHED = 20, GNUTLS_HANDSHAKE_SUPPLEMENTAL = 23 } gnutls_handshake_description_t; /** * gnutls_certificate_status_t: * @GNUTLS_CERT_INVALID: Will be set if the certificate was not * verified. * @GNUTLS_CERT_REVOKED: Certificate revoked. In X.509 this will be * set only if CRLs are checked. * @GNUTLS_CERT_SIGNER_NOT_FOUND: Certificate not verified. Signer * not found. * @GNUTLS_CERT_SIGNER_NOT_CA: Certificate not verified. Signer * not a CA certificate. * @GNUTLS_CERT_INSECURE_ALGORITHM: Certificate not verified, * insecure algorithm. * @GNUTLS_CERT_NOT_ACTIVATED: Certificate not yet activated. * @GNUTLS_CERT_EXPIRED: Certificate expired. * * Enumeration of certificate status codes. Note that the status * bits have different meanings in OpenPGP keys and X.509 * certificate verification. */ typedef enum { GNUTLS_CERT_INVALID = 2, GNUTLS_CERT_REVOKED = 32, GNUTLS_CERT_SIGNER_NOT_FOUND = 64, GNUTLS_CERT_SIGNER_NOT_CA = 128, GNUTLS_CERT_INSECURE_ALGORITHM = 256, GNUTLS_CERT_NOT_ACTIVATED = 512, GNUTLS_CERT_EXPIRED = 1024 } gnutls_certificate_status_t; /** * gnutls_certificate_request_t: * @GNUTLS_CERT_IGNORE: Ignore certificate. * @GNUTLS_CERT_REQUEST: Request certificate. * @GNUTLS_CERT_REQUIRE: Require certificate. * * Enumeration of certificate request types. */ typedef enum { GNUTLS_CERT_IGNORE = 0, GNUTLS_CERT_REQUEST = 1, GNUTLS_CERT_REQUIRE = 2 } gnutls_certificate_request_t; /** * gnutls_openpgp_crt_status_t: * @GNUTLS_OPENPGP_CERT: Send entire certificate. * @GNUTLS_OPENPGP_CERT_FINGERPRINT: Send only certificate fingerprint. * * Enumeration of ways to send OpenPGP certificate. */ typedef enum { GNUTLS_OPENPGP_CERT = 0, GNUTLS_OPENPGP_CERT_FINGERPRINT = 1 } gnutls_openpgp_crt_status_t; /** * gnutls_close_request_t: * @GNUTLS_SHUT_RDWR: Disallow further receives/sends. * @GNUTLS_SHUT_WR: Disallow further sends. * * Enumeration of how TLS session should be terminated. See gnutls_bye(). */ typedef enum { GNUTLS_SHUT_RDWR = 0, GNUTLS_SHUT_WR = 1 } gnutls_close_request_t; /** * gnutls_protocol_t: * @GNUTLS_SSL3: SSL version 3.0. * @GNUTLS_TLS1_0: TLS version 1.0. * @GNUTLS_TLS1: Same as %GNUTLS_TLS1_0. * @GNUTLS_TLS1_1: TLS version 1.1. * @GNUTLS_TLS1_2: TLS version 1.2. * @GNUTLS_VERSION_MAX: Maps to the highest supported TLS version. * @GNUTLS_VERSION_UNKNOWN: Unknown SSL/TLS version. * * Enumeration of different SSL/TLS protocol versions. */ typedef enum { GNUTLS_SSL3 = 1, GNUTLS_TLS1_0 = 2, GNUTLS_TLS1 = GNUTLS_TLS1_0, GNUTLS_TLS1_1 = 3, GNUTLS_TLS1_2 = 4, GNUTLS_VERSION_MAX = GNUTLS_TLS1_2, GNUTLS_VERSION_UNKNOWN = 0xff } gnutls_protocol_t; /** * gnutls_certificate_type_t: * @GNUTLS_CRT_UNKNOWN: Unknown certificate type. * @GNUTLS_CRT_X509: X.509 Certificate. * @GNUTLS_CRT_OPENPGP: OpenPGP certificate. * * Enumeration of different certificate types. */ typedef enum { GNUTLS_CRT_UNKNOWN = 0, GNUTLS_CRT_X509 = 1, GNUTLS_CRT_OPENPGP = 2 } gnutls_certificate_type_t; /** * gnutls_x509_crt_fmt_t: * @GNUTLS_X509_FMT_DER: X.509 certificate in DER format (binary). * @GNUTLS_X509_FMT_PEM: X.509 certificate in PEM format (text). * * Enumeration of different certificate encoding formats. */ typedef enum { GNUTLS_X509_FMT_DER = 0, GNUTLS_X509_FMT_PEM = 1 } gnutls_x509_crt_fmt_t; /** * gnutls_certificate_print_formats_t: * @GNUTLS_CRT_PRINT_FULL: Full information about certificate. * @GNUTLS_CRT_PRINT_ONELINE: Information about certificate in one line. * @GNUTLS_CRT_PRINT_UNSIGNED_FULL: All info for an unsigned certificate. * * Enumeration of different certificate printing variants. */ typedef enum gnutls_certificate_print_formats { GNUTLS_CRT_PRINT_FULL = 0, GNUTLS_CRT_PRINT_ONELINE = 1, GNUTLS_CRT_PRINT_UNSIGNED_FULL = 2 } gnutls_certificate_print_formats_t; /** * gnutls_pk_algorithm_t: * @GNUTLS_PK_UNKNOWN: Unknown public-key algorithm. * @GNUTLS_PK_RSA: RSA public-key algorithm. * @GNUTLS_PK_DSA: DSA public-key algorithm. * @GNUTLS_PK_DH: Diffie-Hellman algorithm. Used to generate parameters. * * Enumeration of different public-key algorithms. */ typedef enum { GNUTLS_PK_UNKNOWN = 0, GNUTLS_PK_RSA = 1, GNUTLS_PK_DSA = 2, GNUTLS_PK_DH = 3 } gnutls_pk_algorithm_t; const char *gnutls_pk_algorithm_get_name (gnutls_pk_algorithm_t algorithm); /** * gnutls_sign_algorithm_t: * @GNUTLS_SIGN_UNKNOWN: Unknown signature algorithm. * @GNUTLS_SIGN_RSA_SHA1: Digital signature algorithm RSA with SHA-1 * @GNUTLS_SIGN_RSA_SHA: Same as %GNUTLS_SIGN_RSA_SHA1. * @GNUTLS_SIGN_DSA_SHA1: Digital signature algorithm DSA with SHA-1 * @GNUTLS_SIGN_DSA_SHA224: Digital signature algorithm DSA with SHA-224 * @GNUTLS_SIGN_DSA_SHA256: Digital signature algorithm DSA with SHA-256 * @GNUTLS_SIGN_DSA_SHA: Same as %GNUTLS_SIGN_DSA_SHA1. * @GNUTLS_SIGN_RSA_MD5: Digital signature algorithm RSA with MD5. * @GNUTLS_SIGN_RSA_MD2: Digital signature algorithm RSA with MD2. * @GNUTLS_SIGN_RSA_RMD160: Digital signature algorithm RSA with RMD-160. * @GNUTLS_SIGN_RSA_SHA256: Digital signature algorithm RSA with SHA-256. * @GNUTLS_SIGN_RSA_SHA384: Digital signature algorithm RSA with SHA-384. * @GNUTLS_SIGN_RSA_SHA512: Digital signature algorithm RSA with SHA-512. * @GNUTLS_SIGN_RSA_SHA224: Digital signature algorithm RSA with SHA-224. * * Enumeration of different digital signature algorithms. */ typedef enum { GNUTLS_SIGN_UNKNOWN = 0, GNUTLS_SIGN_RSA_SHA1 = 1, GNUTLS_SIGN_RSA_SHA = GNUTLS_SIGN_RSA_SHA1, GNUTLS_SIGN_DSA_SHA1 = 2, GNUTLS_SIGN_DSA_SHA = GNUTLS_SIGN_DSA_SHA1, GNUTLS_SIGN_RSA_MD5 = 3, GNUTLS_SIGN_RSA_MD2 = 4, GNUTLS_SIGN_RSA_RMD160 = 5, GNUTLS_SIGN_RSA_SHA256 = 6, GNUTLS_SIGN_RSA_SHA384 = 7, GNUTLS_SIGN_RSA_SHA512 = 8, GNUTLS_SIGN_RSA_SHA224 = 9, GNUTLS_SIGN_DSA_SHA224 = 10, GNUTLS_SIGN_DSA_SHA256 = 11 } gnutls_sign_algorithm_t; const char *gnutls_sign_algorithm_get_name (gnutls_sign_algorithm_t sign); /** * gnutls_sec_param_t: * @GNUTLS_SEC_PARAM_UNKNOWN: Cannot be known * @GNUTLS_SEC_PARAM_WEAK: 50 or less bits of security * @GNUTLS_SEC_PARAM_LOW: 80 bits of security * @GNUTLS_SEC_PARAM_NORMAL: 112 bits of security * @GNUTLS_SEC_PARAM_HIGH: 128 bits of security * @GNUTLS_SEC_PARAM_ULTRA: 192 bits of security * * Enumeration of security parameters for passive attacks */ typedef enum { GNUTLS_SEC_PARAM_UNKNOWN, GNUTLS_SEC_PARAM_WEAK, GNUTLS_SEC_PARAM_LOW, GNUTLS_SEC_PARAM_NORMAL, GNUTLS_SEC_PARAM_HIGH, GNUTLS_SEC_PARAM_ULTRA } gnutls_sec_param_t; /** * gnutls_channel_binding_t: * @GNUTLS_CB_TLS_UNIQUE: "tls-unique" (RFC 5929) channel binding * * Enumeration of support channel binding types. */ typedef enum { GNUTLS_CB_TLS_UNIQUE } gnutls_channel_binding_t; /* If you want to change this, then also change the define in * gnutls_int.h, and recompile. */ typedef void *gnutls_transport_ptr_t; struct gnutls_session_int; typedef struct gnutls_session_int *gnutls_session_t; struct gnutls_dh_params_int; typedef struct gnutls_dh_params_int *gnutls_dh_params_t; /* XXX ugly. */ struct gnutls_x509_privkey_int; typedef struct gnutls_x509_privkey_int *gnutls_rsa_params_t; struct gnutls_priority_st; typedef struct gnutls_priority_st *gnutls_priority_t; typedef struct { unsigned char *data; unsigned int size; } gnutls_datum_t; typedef struct gnutls_params_st { gnutls_params_type_t type; union params { gnutls_dh_params_t dh; gnutls_rsa_params_t rsa_export; } params; int deinit; } gnutls_params_st; typedef int gnutls_params_function (gnutls_session_t, gnutls_params_type_t, gnutls_params_st *); /* internal functions */ int gnutls_init (gnutls_session_t * session, gnutls_connection_end_t con_end); void gnutls_deinit (gnutls_session_t session); #define _gnutls_deinit(x) gnutls_deinit(x) int gnutls_bye (gnutls_session_t session, gnutls_close_request_t how); int gnutls_handshake (gnutls_session_t session); int gnutls_rehandshake (gnutls_session_t session); gnutls_alert_description_t gnutls_alert_get (gnutls_session_t session); int gnutls_alert_send (gnutls_session_t session, gnutls_alert_level_t level, gnutls_alert_description_t desc); int gnutls_alert_send_appropriate (gnutls_session_t session, int err); const char *gnutls_alert_get_name (gnutls_alert_description_t alert); gnutls_sec_param_t gnutls_pk_bits_to_sec_param (gnutls_pk_algorithm_t algo, unsigned int bits); const char *gnutls_sec_param_get_name (gnutls_sec_param_t param); unsigned int gnutls_sec_param_to_pk_bits (gnutls_pk_algorithm_t algo, gnutls_sec_param_t param); /* get information on the current session */ gnutls_cipher_algorithm_t gnutls_cipher_get (gnutls_session_t session); gnutls_kx_algorithm_t gnutls_kx_get (gnutls_session_t session); gnutls_mac_algorithm_t gnutls_mac_get (gnutls_session_t session); gnutls_compression_method_t gnutls_compression_get (gnutls_session_t session); gnutls_certificate_type_t gnutls_certificate_type_get (gnutls_session_t session); int gnutls_sign_algorithm_get_requested (gnutls_session_t session, size_t indx, gnutls_sign_algorithm_t * algo); size_t gnutls_cipher_get_key_size (gnutls_cipher_algorithm_t algorithm); size_t gnutls_mac_get_key_size (gnutls_mac_algorithm_t algorithm); /* the name of the specified algorithms */ const char *gnutls_cipher_get_name (gnutls_cipher_algorithm_t algorithm); const char *gnutls_mac_get_name (gnutls_mac_algorithm_t algorithm); const char *gnutls_compression_get_name (gnutls_compression_method_t algorithm); const char *gnutls_kx_get_name (gnutls_kx_algorithm_t algorithm); const char *gnutls_certificate_type_get_name (gnutls_certificate_type_t type); const char *gnutls_pk_get_name (gnutls_pk_algorithm_t algorithm); const char *gnutls_sign_get_name (gnutls_sign_algorithm_t algorithm); gnutls_mac_algorithm_t gnutls_mac_get_id (const char *name); gnutls_compression_method_t gnutls_compression_get_id (const char *name); gnutls_cipher_algorithm_t gnutls_cipher_get_id (const char *name); gnutls_kx_algorithm_t gnutls_kx_get_id (const char *name); gnutls_protocol_t gnutls_protocol_get_id (const char *name); gnutls_certificate_type_t gnutls_certificate_type_get_id (const char *name); gnutls_pk_algorithm_t gnutls_pk_get_id (const char *name); gnutls_sign_algorithm_t gnutls_sign_get_id (const char *name); /* list supported algorithms */ const gnutls_cipher_algorithm_t *gnutls_cipher_list (void); const gnutls_mac_algorithm_t *gnutls_mac_list (void); const gnutls_compression_method_t *gnutls_compression_list (void); const gnutls_protocol_t *gnutls_protocol_list (void); const gnutls_certificate_type_t *gnutls_certificate_type_list (void); const gnutls_kx_algorithm_t *gnutls_kx_list (void); const gnutls_pk_algorithm_t *gnutls_pk_list (void); const gnutls_sign_algorithm_t *gnutls_sign_list (void); const char *gnutls_cipher_suite_info (size_t idx, char *cs_id, gnutls_kx_algorithm_t * kx, gnutls_cipher_algorithm_t * cipher, gnutls_mac_algorithm_t * mac, gnutls_protocol_t * version); /* error functions */ int gnutls_error_is_fatal (int error); int gnutls_error_to_alert (int err, int *level); void gnutls_perror (int error); const char *gnutls_strerror (int error); const char *gnutls_strerror_name (int error); /* Semi-internal functions. */ void gnutls_handshake_set_private_extensions (gnutls_session_t session, int allow); gnutls_handshake_description_t gnutls_handshake_get_last_out (gnutls_session_t session); gnutls_handshake_description_t gnutls_handshake_get_last_in (gnutls_session_t session); /* Record layer functions. */ ssize_t gnutls_record_send (gnutls_session_t session, const void *data, size_t sizeofdata); ssize_t gnutls_record_recv (gnutls_session_t session, void *data, size_t sizeofdata); #define gnutls_read gnutls_record_recv #define gnutls_write gnutls_record_send void gnutls_session_enable_compatibility_mode (gnutls_session_t session); void gnutls_record_disable_padding (gnutls_session_t session); int gnutls_record_get_direction (gnutls_session_t session); size_t gnutls_record_get_max_size (gnutls_session_t session); ssize_t gnutls_record_set_max_size (gnutls_session_t session, size_t size); size_t gnutls_record_check_pending (gnutls_session_t session); int gnutls_prf (gnutls_session_t session, size_t label_size, const char *label, int server_random_first, size_t extra_size, const char *extra, size_t outsize, char *out); int gnutls_prf_raw (gnutls_session_t session, size_t label_size, const char *label, size_t seed_size, const char *seed, size_t outsize, char *out); /* TLS Extensions */ typedef int (*gnutls_ext_recv_func) (gnutls_session_t session, const unsigned char *data, size_t len); typedef int (*gnutls_ext_send_func) (gnutls_session_t session, unsigned char *data, size_t len); /** * gnutls_ext_parse_type_t: * @GNUTLS_EXT_NONE: Never parsed * @GNUTLS_EXT_ANY: Any extension type. * @GNUTLS_EXT_APPLICATION: Application extension. * @GNUTLS_EXT_TLS: TLS-internal extension. * @GNUTLS_EXT_MANDATORY: Extension parsed even if resuming (or extensions are disabled). * * Enumeration of different TLS extension types. This flag * indicates for an extension whether it is useful to application * level or TLS level only. This is (only) used to parse the * application level extensions before the "client_hello" callback * is called. */ typedef enum { GNUTLS_EXT_ANY = 0, GNUTLS_EXT_APPLICATION = 1, GNUTLS_EXT_TLS = 2, GNUTLS_EXT_MANDATORY = 3, GNUTLS_EXT_NONE = 4 } gnutls_ext_parse_type_t; /** * gnutls_server_name_type_t: * @GNUTLS_NAME_DNS: Domain Name System name type. * * Enumeration of different server name types. */ typedef enum { GNUTLS_NAME_DNS = 1 } gnutls_server_name_type_t; int gnutls_server_name_set (gnutls_session_t session, gnutls_server_name_type_t type, const void *name, size_t name_length); int gnutls_server_name_get (gnutls_session_t session, void *data, size_t * data_length, unsigned int *type, unsigned int indx); /* Safe renegotiation */ int gnutls_safe_renegotiation_status (gnutls_session_t session); /** * gnutls_supplemental_data_format_type_t: * @GNUTLS_SUPPLEMENTAL_USER_MAPPING_DATA: Supplemental user mapping data. * * Enumeration of different supplemental data types (RFC 4680). */ typedef enum { GNUTLS_SUPPLEMENTAL_USER_MAPPING_DATA = 0 } gnutls_supplemental_data_format_type_t; const char *gnutls_supplemental_get_name (gnutls_supplemental_data_format_type_t type); /* SessionTicket, RFC 5077. */ int gnutls_session_ticket_key_generate (gnutls_datum_t * key); int gnutls_session_ticket_enable_client (gnutls_session_t session); int gnutls_session_ticket_enable_server (gnutls_session_t session, const gnutls_datum_t * key); /* if you just want some defaults, use the following. */ int gnutls_priority_init (gnutls_priority_t * priority_cache, const char *priorities, const char **err_pos); void gnutls_priority_deinit (gnutls_priority_t priority_cache); int gnutls_priority_set (gnutls_session_t session, gnutls_priority_t priority); int gnutls_priority_set_direct (gnutls_session_t session, const char *priorities, const char **err_pos); /* for compatibility */ int gnutls_set_default_priority (gnutls_session_t session); int gnutls_set_default_export_priority (gnutls_session_t session); /* Returns the name of a cipher suite */ const char *gnutls_cipher_suite_get_name (gnutls_kx_algorithm_t kx_algorithm, gnutls_cipher_algorithm_t cipher_algorithm, gnutls_mac_algorithm_t mac_algorithm); /* get the currently used protocol version */ gnutls_protocol_t gnutls_protocol_get_version (gnutls_session_t session); const char *gnutls_protocol_get_name (gnutls_protocol_t version); /* get/set session */ int gnutls_session_set_data (gnutls_session_t session, const void *session_data, size_t session_data_size); int gnutls_session_get_data (gnutls_session_t session, void *session_data, size_t * session_data_size); int gnutls_session_get_data2 (gnutls_session_t session, gnutls_datum_t * data); /* returns the session ID */ #define GNUTLS_MAX_SESSION_ID 32 int gnutls_session_get_id (gnutls_session_t session, void *session_id, size_t * session_id_size); int gnutls_session_channel_binding (gnutls_session_t session, gnutls_channel_binding_t cbtype, gnutls_datum_t * cb); /* checks if this session is a resumed one */ int gnutls_session_is_resumed (gnutls_session_t session); typedef int (*gnutls_db_store_func) (void *, gnutls_datum_t key, gnutls_datum_t data); typedef int (*gnutls_db_remove_func) (void *, gnutls_datum_t key); typedef gnutls_datum_t (*gnutls_db_retr_func) (void *, gnutls_datum_t key); void gnutls_db_set_cache_expiration (gnutls_session_t session, int seconds); void gnutls_db_remove_session (gnutls_session_t session); void gnutls_db_set_retrieve_function (gnutls_session_t session, gnutls_db_retr_func retr_func); void gnutls_db_set_remove_function (gnutls_session_t session, gnutls_db_remove_func rem_func); void gnutls_db_set_store_function (gnutls_session_t session, gnutls_db_store_func store_func); void gnutls_db_set_ptr (gnutls_session_t session, void *ptr); void *gnutls_db_get_ptr (gnutls_session_t session); int gnutls_db_check_entry (gnutls_session_t session, gnutls_datum_t session_entry); typedef int (*gnutls_handshake_post_client_hello_func) (gnutls_session_t); void gnutls_handshake_set_post_client_hello_function (gnutls_session_t session, gnutls_handshake_post_client_hello_func func); void gnutls_handshake_set_max_packet_length (gnutls_session_t session, size_t max); /* returns libgnutls version (call it with a NULL argument) */ const char *gnutls_check_version (const char *req_version); /* Functions for setting/clearing credentials */ void gnutls_credentials_clear (gnutls_session_t session); /* cred is a structure defined by the kx algorithm */ int gnutls_credentials_set (gnutls_session_t session, gnutls_credentials_type_t type, void *cred); #define gnutls_cred_set gnutls_credentials_set /* Credential structures - used in gnutls_credentials_set(); */ struct gnutls_certificate_credentials_st; typedef struct gnutls_certificate_credentials_st *gnutls_certificate_credentials_t; typedef gnutls_certificate_credentials_t gnutls_certificate_server_credentials; typedef gnutls_certificate_credentials_t gnutls_certificate_client_credentials; typedef struct gnutls_anon_server_credentials_st *gnutls_anon_server_credentials_t; typedef struct gnutls_anon_client_credentials_st *gnutls_anon_client_credentials_t; void gnutls_anon_free_server_credentials (gnutls_anon_server_credentials_t sc); int gnutls_anon_allocate_server_credentials (gnutls_anon_server_credentials_t * sc); void gnutls_anon_set_server_dh_params (gnutls_anon_server_credentials_t res, gnutls_dh_params_t dh_params); void gnutls_anon_set_server_params_function (gnutls_anon_server_credentials_t res, gnutls_params_function * func); void gnutls_anon_free_client_credentials (gnutls_anon_client_credentials_t sc); int gnutls_anon_allocate_client_credentials (gnutls_anon_client_credentials_t * sc); /* CERTFILE is an x509 certificate in PEM form. * KEYFILE is a pkcs-1 private key in PEM form (for RSA keys). */ void gnutls_certificate_free_credentials (gnutls_certificate_credentials_t sc); int gnutls_certificate_allocate_credentials (gnutls_certificate_credentials_t * res); void gnutls_certificate_free_keys (gnutls_certificate_credentials_t sc); void gnutls_certificate_free_cas (gnutls_certificate_credentials_t sc); void gnutls_certificate_free_ca_names (gnutls_certificate_credentials_t sc); void gnutls_certificate_free_crls (gnutls_certificate_credentials_t sc); void gnutls_certificate_set_dh_params (gnutls_certificate_credentials_t res, gnutls_dh_params_t dh_params); void gnutls_certificate_set_rsa_export_params (gnutls_certificate_credentials_t res, gnutls_rsa_params_t rsa_params); void gnutls_certificate_set_verify_flags (gnutls_certificate_credentials_t res, unsigned int flags); void gnutls_certificate_set_verify_limits (gnutls_certificate_credentials_t res, unsigned int max_bits, unsigned int max_depth); int gnutls_certificate_set_x509_trust_file (gnutls_certificate_credentials_t res, const char *cafile, gnutls_x509_crt_fmt_t type); int gnutls_certificate_set_x509_trust_mem (gnutls_certificate_credentials_t res, const gnutls_datum_t * ca, gnutls_x509_crt_fmt_t type); int gnutls_certificate_set_x509_crl_file (gnutls_certificate_credentials_t res, const char *crlfile, gnutls_x509_crt_fmt_t type); int gnutls_certificate_set_x509_crl_mem (gnutls_certificate_credentials_t res, const gnutls_datum_t * CRL, gnutls_x509_crt_fmt_t type); int gnutls_certificate_set_x509_key_file (gnutls_certificate_credentials_t res, const char *certfile, const char *keyfile, gnutls_x509_crt_fmt_t type); int gnutls_certificate_set_x509_key_mem (gnutls_certificate_credentials_t res, const gnutls_datum_t * cert, const gnutls_datum_t * key, gnutls_x509_crt_fmt_t type); void gnutls_certificate_send_x509_rdn_sequence (gnutls_session_t session, int status); int gnutls_certificate_set_x509_simple_pkcs12_file (gnutls_certificate_credentials_t res, const char *pkcs12file, gnutls_x509_crt_fmt_t type, const char *password); int gnutls_certificate_set_x509_simple_pkcs12_mem (gnutls_certificate_credentials_t res, const gnutls_datum_t * p12blob, gnutls_x509_crt_fmt_t type, const char *password); /* New functions to allow setting already parsed X.509 stuff. */ struct gnutls_x509_privkey_int; typedef struct gnutls_x509_privkey_int *gnutls_x509_privkey_t; struct gnutls_x509_crl_int; typedef struct gnutls_x509_crl_int *gnutls_x509_crl_t; struct gnutls_x509_crt_int; typedef struct gnutls_x509_crt_int *gnutls_x509_crt_t; struct gnutls_x509_crq_int; typedef struct gnutls_x509_crq_int *gnutls_x509_crq_t; struct gnutls_openpgp_keyring_int; typedef struct gnutls_openpgp_keyring_int *gnutls_openpgp_keyring_t; int gnutls_certificate_get_issuer (gnutls_certificate_credentials_t sc, gnutls_x509_crt_t cert, gnutls_x509_crt_t* issuer, unsigned int flags); int gnutls_certificate_set_x509_key (gnutls_certificate_credentials_t res, gnutls_x509_crt_t * cert_list, int cert_list_size, gnutls_x509_privkey_t key); int gnutls_certificate_set_x509_trust (gnutls_certificate_credentials_t res, gnutls_x509_crt_t * ca_list, int ca_list_size); int gnutls_certificate_set_x509_crl (gnutls_certificate_credentials_t res, gnutls_x509_crl_t * crl_list, int crl_list_size); /* global state functions */ int gnutls_global_init (void); void gnutls_global_deinit (void); typedef time_t (*gnutls_time_func) (time_t *t); typedef int (*mutex_init_func) (void **mutex); typedef int (*mutex_lock_func) (void **mutex); typedef int (*mutex_unlock_func) (void **mutex); typedef int (*mutex_deinit_func) (void **mutex); void gnutls_global_set_mutex (mutex_init_func init, mutex_deinit_func deinit, mutex_lock_func lock, mutex_unlock_func unlock); typedef void *(*gnutls_alloc_function) (size_t); typedef void *(*gnutls_calloc_function) (size_t, size_t); typedef int (*gnutls_is_secure_function) (const void *); typedef void (*gnutls_free_function) (void *); typedef void *(*gnutls_realloc_function) (void *, size_t); 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); void gnutls_global_set_time_function (gnutls_time_func); /* For use in callbacks */ extern gnutls_alloc_function gnutls_malloc; extern gnutls_alloc_function gnutls_secure_malloc; extern gnutls_realloc_function gnutls_realloc; extern gnutls_calloc_function gnutls_calloc; extern gnutls_free_function gnutls_free; extern char *(*gnutls_strdup) (const char *); typedef void (*gnutls_log_func) (int, const char *); void gnutls_global_set_log_function (gnutls_log_func log_func); void gnutls_global_set_log_level (int level); /* Diffie-Hellman parameter handling. */ int gnutls_dh_params_init (gnutls_dh_params_t * dh_params); void gnutls_dh_params_deinit (gnutls_dh_params_t dh_params); int gnutls_dh_params_import_raw (gnutls_dh_params_t dh_params, const gnutls_datum_t * prime, const gnutls_datum_t * generator); int gnutls_dh_params_import_pkcs3 (gnutls_dh_params_t params, const gnutls_datum_t * pkcs3_params, gnutls_x509_crt_fmt_t format); int gnutls_dh_params_generate2 (gnutls_dh_params_t params, unsigned int bits); int gnutls_dh_params_export_pkcs3 (gnutls_dh_params_t params, gnutls_x509_crt_fmt_t format, unsigned char *params_data, size_t * params_data_size); int gnutls_dh_params_export_raw (gnutls_dh_params_t params, gnutls_datum_t * prime, gnutls_datum_t * generator, unsigned int *bits); int gnutls_dh_params_cpy (gnutls_dh_params_t dst, gnutls_dh_params_t src); /* RSA params */ int gnutls_rsa_params_init (gnutls_rsa_params_t * rsa_params); void gnutls_rsa_params_deinit (gnutls_rsa_params_t rsa_params); int gnutls_rsa_params_cpy (gnutls_rsa_params_t dst, gnutls_rsa_params_t src); 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); int gnutls_rsa_params_generate2 (gnutls_rsa_params_t params, unsigned int bits); int gnutls_rsa_params_export_raw (gnutls_rsa_params_t params, 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); 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); int gnutls_rsa_params_import_pkcs1 (gnutls_rsa_params_t params, const gnutls_datum_t * pkcs1_params, gnutls_x509_crt_fmt_t format); /* Session stuff */ typedef struct { void *iov_base; /* Starting address */ size_t iov_len; /* Number of bytes to transfer */ } giovec_t; typedef ssize_t (*gnutls_pull_func) (gnutls_transport_ptr_t, void *, size_t); typedef ssize_t (*gnutls_push_func) (gnutls_transport_ptr_t, const void *, size_t); typedef ssize_t (*gnutls_vec_push_func) (gnutls_transport_ptr_t, const giovec_t * iov, int iovcnt); typedef int (*gnutls_errno_func) (gnutls_transport_ptr_t); void gnutls_transport_set_ptr (gnutls_session_t session, gnutls_transport_ptr_t ptr); void gnutls_transport_set_ptr2 (gnutls_session_t session, gnutls_transport_ptr_t recv_ptr, gnutls_transport_ptr_t send_ptr); gnutls_transport_ptr_t gnutls_transport_get_ptr (gnutls_session_t session); void gnutls_transport_get_ptr2 (gnutls_session_t session, gnutls_transport_ptr_t * recv_ptr, gnutls_transport_ptr_t * send_ptr); void gnutls_transport_set_vec_push_function (gnutls_session_t session, gnutls_vec_push_func vec_func); void gnutls_transport_set_push_function (gnutls_session_t session, gnutls_push_func push_func); void gnutls_transport_set_pull_function (gnutls_session_t session, gnutls_pull_func pull_func); void gnutls_transport_set_errno_function (gnutls_session_t session, gnutls_errno_func errno_func); void gnutls_transport_set_errno (gnutls_session_t session, int err); /* session specific */ void gnutls_session_set_ptr (gnutls_session_t session, void *ptr); void *gnutls_session_get_ptr (gnutls_session_t session); void gnutls_openpgp_send_cert (gnutls_session_t session, gnutls_openpgp_crt_status_t status); /* fingerprint * Actually this function returns the hash of the given data. */ int gnutls_fingerprint (gnutls_digest_algorithm_t algo, const gnutls_datum_t * data, void *result, size_t * result_size); /* SRP */ typedef struct gnutls_srp_server_credentials_st *gnutls_srp_server_credentials_t; typedef struct gnutls_srp_client_credentials_st *gnutls_srp_client_credentials_t; void gnutls_srp_free_client_credentials (gnutls_srp_client_credentials_t sc); int gnutls_srp_allocate_client_credentials (gnutls_srp_client_credentials_t * sc); int gnutls_srp_set_client_credentials (gnutls_srp_client_credentials_t res, const char *username, const char *password); void gnutls_srp_free_server_credentials (gnutls_srp_server_credentials_t sc); int gnutls_srp_allocate_server_credentials (gnutls_srp_server_credentials_t * sc); int gnutls_srp_set_server_credentials_file (gnutls_srp_server_credentials_t res, const char *password_file, const char *password_conf_file); const char *gnutls_srp_server_get_username (gnutls_session_t session); extern void gnutls_srp_set_prime_bits (gnutls_session_t session, unsigned int bits); int gnutls_srp_verifier (const char *username, const char *password, const gnutls_datum_t * salt, const gnutls_datum_t * generator, const gnutls_datum_t * prime, gnutls_datum_t * res); /* The static parameters defined in draft-ietf-tls-srp-05 * Those should be used as input to gnutls_srp_verifier(). */ extern const gnutls_datum_t gnutls_srp_2048_group_prime; extern const gnutls_datum_t gnutls_srp_2048_group_generator; extern const gnutls_datum_t gnutls_srp_1536_group_prime; extern const gnutls_datum_t gnutls_srp_1536_group_generator; extern const gnutls_datum_t gnutls_srp_1024_group_prime; extern const gnutls_datum_t gnutls_srp_1024_group_generator; typedef int gnutls_srp_server_credentials_function (gnutls_session_t, const char *username, gnutls_datum_t * salt, gnutls_datum_t * verifier, gnutls_datum_t * generator, gnutls_datum_t * prime); void gnutls_srp_set_server_credentials_function (gnutls_srp_server_credentials_t cred, gnutls_srp_server_credentials_function * func); typedef int gnutls_srp_client_credentials_function (gnutls_session_t, char **, char **); void gnutls_srp_set_client_credentials_function (gnutls_srp_client_credentials_t cred, gnutls_srp_client_credentials_function * func); int gnutls_srp_base64_encode (const gnutls_datum_t * data, char *result, size_t * result_size); int gnutls_srp_base64_encode_alloc (const gnutls_datum_t * data, gnutls_datum_t * result); int gnutls_srp_base64_decode (const gnutls_datum_t * b64_data, char *result, size_t * result_size); int gnutls_srp_base64_decode_alloc (const gnutls_datum_t * b64_data, gnutls_datum_t * result); /* PSK stuff */ typedef struct gnutls_psk_server_credentials_st *gnutls_psk_server_credentials_t; typedef struct gnutls_psk_client_credentials_st *gnutls_psk_client_credentials_t; /** * gnutls_psk_key_flags: * @GNUTLS_PSK_KEY_RAW: PSK-key in raw format. * @GNUTLS_PSK_KEY_HEX: PSK-key in hex format. * * Enumeration of different PSK key flags. */ typedef enum gnutls_psk_key_flags { GNUTLS_PSK_KEY_RAW = 0, GNUTLS_PSK_KEY_HEX } gnutls_psk_key_flags; void gnutls_psk_free_client_credentials (gnutls_psk_client_credentials_t sc); int gnutls_psk_allocate_client_credentials (gnutls_psk_client_credentials_t * sc); int gnutls_psk_set_client_credentials (gnutls_psk_client_credentials_t res, const char *username, const gnutls_datum_t * key, gnutls_psk_key_flags format); void gnutls_psk_free_server_credentials (gnutls_psk_server_credentials_t sc); int gnutls_psk_allocate_server_credentials (gnutls_psk_server_credentials_t * sc); int gnutls_psk_set_server_credentials_file (gnutls_psk_server_credentials_t res, const char *password_file); int gnutls_psk_set_server_credentials_hint (gnutls_psk_server_credentials_t res, const char *hint); const char *gnutls_psk_server_get_username (gnutls_session_t session); const char *gnutls_psk_client_get_hint (gnutls_session_t session); typedef int gnutls_psk_server_credentials_function (gnutls_session_t, const char *username, gnutls_datum_t * key); void gnutls_psk_set_server_credentials_function (gnutls_psk_server_credentials_t cred, gnutls_psk_server_credentials_function * func); typedef int gnutls_psk_client_credentials_function (gnutls_session_t, char **username, gnutls_datum_t * key); void gnutls_psk_set_client_credentials_function (gnutls_psk_client_credentials_t cred, gnutls_psk_client_credentials_function * func); int gnutls_hex_encode (const gnutls_datum_t * data, char *result, size_t * result_size); int gnutls_hex_decode (const gnutls_datum_t * hex_data, char *result, size_t * result_size); void gnutls_psk_set_server_dh_params (gnutls_psk_server_credentials_t res, gnutls_dh_params_t dh_params); void gnutls_psk_set_server_params_function (gnutls_psk_server_credentials_t res, gnutls_params_function * func); /** * gnutls_x509_subject_alt_name_t: * @GNUTLS_SAN_DNSNAME: DNS-name SAN. * @GNUTLS_SAN_RFC822NAME: E-mail address SAN. * @GNUTLS_SAN_URI: URI SAN. * @GNUTLS_SAN_IPADDRESS: IP address SAN. * @GNUTLS_SAN_OTHERNAME: OtherName SAN. * @GNUTLS_SAN_DN: DN SAN. * @GNUTLS_SAN_OTHERNAME_XMPP: Virtual SAN, used by * gnutls_x509_crt_get_subject_alt_othername_oid(). * * Enumeration of different subject alternative names types. */ typedef enum gnutls_x509_subject_alt_name_t { GNUTLS_SAN_DNSNAME = 1, GNUTLS_SAN_RFC822NAME = 2, GNUTLS_SAN_URI = 3, GNUTLS_SAN_IPADDRESS = 4, GNUTLS_SAN_OTHERNAME = 5, GNUTLS_SAN_DN = 6, /* The following are "virtual" subject alternative name types, in that they are represented by an otherName value and an OID. Used by gnutls_x509_crt_get_subject_alt_othername_oid(). */ GNUTLS_SAN_OTHERNAME_XMPP = 1000 } gnutls_x509_subject_alt_name_t; struct gnutls_openpgp_crt_int; typedef struct gnutls_openpgp_crt_int *gnutls_openpgp_crt_t; struct gnutls_openpgp_privkey_int; typedef struct gnutls_openpgp_privkey_int *gnutls_openpgp_privkey_t; struct gnutls_pkcs11_privkey_st; typedef struct gnutls_pkcs11_privkey_st *gnutls_pkcs11_privkey_t; typedef enum { GNUTLS_PRIVKEY_X509, /* gnutls_x509_privkey_t */ GNUTLS_PRIVKEY_OPENPGP, /* gnutls_openpgp_privkey_t */ GNUTLS_PRIVKEY_PKCS11 /* gnutls_pkcs11_privkey_t */ } gnutls_privkey_type_t; typedef struct gnutls_retr2_st { gnutls_certificate_type_t cert_type; gnutls_privkey_type_t key_type; union { gnutls_x509_crt_t *x509; gnutls_openpgp_crt_t pgp; } cert; unsigned int ncerts; /* one for pgp keys */ union { gnutls_x509_privkey_t x509; gnutls_openpgp_privkey_t pgp; gnutls_pkcs11_privkey_t pkcs11; } key; unsigned int deinit_all; /* if non zero all keys will be deinited */ } gnutls_retr2_st; /* Functions that allow auth_info_t structures handling */ gnutls_credentials_type_t gnutls_auth_get_type (gnutls_session_t session); gnutls_credentials_type_t gnutls_auth_server_get_type (gnutls_session_t session); gnutls_credentials_type_t gnutls_auth_client_get_type (gnutls_session_t session); /* DH */ void gnutls_dh_set_prime_bits (gnutls_session_t session, unsigned int bits); int gnutls_dh_get_secret_bits (gnutls_session_t session); int gnutls_dh_get_peers_public_bits (gnutls_session_t session); int gnutls_dh_get_prime_bits (gnutls_session_t session); int gnutls_dh_get_group (gnutls_session_t session, gnutls_datum_t * raw_gen, gnutls_datum_t * raw_prime); int gnutls_dh_get_pubkey (gnutls_session_t session, gnutls_datum_t * raw_key); /* RSA */ int gnutls_rsa_export_get_pubkey (gnutls_session_t session, gnutls_datum_t * exponent, gnutls_datum_t * modulus); int gnutls_rsa_export_get_modulus_bits (gnutls_session_t session); /* X509PKI */ /* These are set on the credentials structure. */ typedef int gnutls_certificate_retrieve_function (gnutls_session_t, const gnutls_datum_t * req_ca_rdn, int nreqs, const gnutls_pk_algorithm_t * pk_algos, int pk_algos_length, gnutls_retr2_st *); void gnutls_certificate_set_retrieve_function (gnutls_certificate_credentials_t cred, gnutls_certificate_retrieve_function * func); typedef int gnutls_certificate_verify_function (gnutls_session_t); void gnutls_certificate_set_verify_function (gnutls_certificate_credentials_t cred, gnutls_certificate_verify_function * func); void gnutls_certificate_server_set_request (gnutls_session_t session, gnutls_certificate_request_t req); /* get data from the session */ const gnutls_datum_t *gnutls_certificate_get_peers (gnutls_session_t session, unsigned int *list_size); const gnutls_datum_t *gnutls_certificate_get_ours (gnutls_session_t session); time_t gnutls_certificate_activation_time_peers (gnutls_session_t session); time_t gnutls_certificate_expiration_time_peers (gnutls_session_t session); int gnutls_certificate_client_get_request_status (gnutls_session_t session); int gnutls_certificate_verify_peers2 (gnutls_session_t session, unsigned int *status); int gnutls_pem_base64_encode (const char *msg, const gnutls_datum_t * data, char *result, size_t * result_size); int gnutls_pem_base64_decode (const char *header, const gnutls_datum_t * b64_data, unsigned char *result, size_t * result_size); int gnutls_pem_base64_encode_alloc (const char *msg, const gnutls_datum_t * data, gnutls_datum_t * result); int gnutls_pem_base64_decode_alloc (const char *header, const gnutls_datum_t * b64_data, gnutls_datum_t * result); /* key_usage will be an OR of the following values: */ /* when the key is to be used for signing: */ #define GNUTLS_KEY_DIGITAL_SIGNATURE 128 #define GNUTLS_KEY_NON_REPUDIATION 64 /* when the key is to be used for encryption: */ #define GNUTLS_KEY_KEY_ENCIPHERMENT 32 #define GNUTLS_KEY_DATA_ENCIPHERMENT 16 #define GNUTLS_KEY_KEY_AGREEMENT 8 #define GNUTLS_KEY_KEY_CERT_SIGN 4 #define GNUTLS_KEY_CRL_SIGN 2 #define GNUTLS_KEY_ENCIPHER_ONLY 1 #define GNUTLS_KEY_DECIPHER_ONLY 32768 void gnutls_certificate_set_params_function (gnutls_certificate_credentials_t res, gnutls_params_function * func); void gnutls_anon_set_params_function (gnutls_anon_server_credentials_t res, gnutls_params_function * func); void gnutls_psk_set_params_function (gnutls_psk_server_credentials_t res, gnutls_params_function * func); int gnutls_hex2bin (const char *hex_data, size_t hex_size, char *bin_data, size_t * bin_size); /* Gnutls error codes. The mapping to a TLS alert is also shown in * comments. */ #define GNUTLS_E_SUCCESS 0 #define GNUTLS_E_UNKNOWN_COMPRESSION_ALGORITHM -3 #define GNUTLS_E_UNKNOWN_CIPHER_TYPE -6 #define GNUTLS_E_LARGE_PACKET -7 #define GNUTLS_E_UNSUPPORTED_VERSION_PACKET -8 /* GNUTLS_A_PROTOCOL_VERSION */ #define GNUTLS_E_UNEXPECTED_PACKET_LENGTH -9 /* GNUTLS_A_RECORD_OVERFLOW */ #define GNUTLS_E_INVALID_SESSION -10 #define GNUTLS_E_FATAL_ALERT_RECEIVED -12 #define GNUTLS_E_UNEXPECTED_PACKET -15 /* GNUTLS_A_UNEXPECTED_MESSAGE */ #define GNUTLS_E_WARNING_ALERT_RECEIVED -16 #define GNUTLS_E_ERROR_IN_FINISHED_PACKET -18 #define GNUTLS_E_UNEXPECTED_HANDSHAKE_PACKET -19 #define GNUTLS_E_UNKNOWN_CIPHER_SUITE -21 /* GNUTLS_A_HANDSHAKE_FAILURE */ #define GNUTLS_E_UNWANTED_ALGORITHM -22 #define GNUTLS_E_MPI_SCAN_FAILED -23 #define GNUTLS_E_DECRYPTION_FAILED -24 /* GNUTLS_A_DECRYPTION_FAILED, GNUTLS_A_BAD_RECORD_MAC */ #define GNUTLS_E_MEMORY_ERROR -25 #define GNUTLS_E_DECOMPRESSION_FAILED -26 /* GNUTLS_A_DECOMPRESSION_FAILURE */ #define GNUTLS_E_COMPRESSION_FAILED -27 #define GNUTLS_E_AGAIN -28 #define GNUTLS_E_EXPIRED -29 #define GNUTLS_E_DB_ERROR -30 #define GNUTLS_E_SRP_PWD_ERROR -31 #define GNUTLS_E_INSUFFICIENT_CREDENTIALS -32 #define GNUTLS_E_INSUFICIENT_CREDENTIALS GNUTLS_E_INSUFFICIENT_CREDENTIALS /* for backwards compatibility only */ #define GNUTLS_E_INSUFFICIENT_CRED GNUTLS_E_INSUFFICIENT_CREDENTIALS #define GNUTLS_E_INSUFICIENT_CRED GNUTLS_E_INSUFFICIENT_CREDENTIALS /* for backwards compatibility only */ #define GNUTLS_E_HASH_FAILED -33 #define GNUTLS_E_BASE64_DECODING_ERROR -34 #define GNUTLS_E_MPI_PRINT_FAILED -35 #define GNUTLS_E_REHANDSHAKE -37 /* GNUTLS_A_NO_RENEGOTIATION */ #define GNUTLS_E_GOT_APPLICATION_DATA -38 #define GNUTLS_E_RECORD_LIMIT_REACHED -39 #define GNUTLS_E_ENCRYPTION_FAILED -40 #define GNUTLS_E_PK_ENCRYPTION_FAILED -44 #define GNUTLS_E_PK_DECRYPTION_FAILED -45 #define GNUTLS_E_PK_SIGN_FAILED -46 #define GNUTLS_E_X509_UNSUPPORTED_CRITICAL_EXTENSION -47 #define GNUTLS_E_KEY_USAGE_VIOLATION -48 #define GNUTLS_E_NO_CERTIFICATE_FOUND -49 /* GNUTLS_A_BAD_CERTIFICATE */ #define GNUTLS_E_INVALID_REQUEST -50 #define GNUTLS_E_SHORT_MEMORY_BUFFER -51 #define GNUTLS_E_INTERRUPTED -52 #define GNUTLS_E_PUSH_ERROR -53 #define GNUTLS_E_PULL_ERROR -54 #define GNUTLS_E_RECEIVED_ILLEGAL_PARAMETER -55 /* GNUTLS_A_ILLEGAL_PARAMETER */ #define GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE -56 #define GNUTLS_E_PKCS1_WRONG_PAD -57 #define GNUTLS_E_RECEIVED_ILLEGAL_EXTENSION -58 #define GNUTLS_E_INTERNAL_ERROR -59 #define GNUTLS_E_DH_PRIME_UNACCEPTABLE -63 #define GNUTLS_E_FILE_ERROR -64 #define GNUTLS_E_TOO_MANY_EMPTY_PACKETS -78 #define GNUTLS_E_UNKNOWN_PK_ALGORITHM -80 /* returned if libextra functionality was requested but * gnutls_global_init_extra() was not called. */ #define GNUTLS_E_INIT_LIBEXTRA -82 #define GNUTLS_E_LIBRARY_VERSION_MISMATCH -83 /* returned if you need to generate temporary RSA * parameters. These are needed for export cipher suites. */ #define GNUTLS_E_NO_TEMPORARY_RSA_PARAMS -84 #define GNUTLS_E_LZO_INIT_FAILED -85 #define GNUTLS_E_NO_COMPRESSION_ALGORITHMS -86 #define GNUTLS_E_NO_CIPHER_SUITES -87 #define GNUTLS_E_OPENPGP_GETKEY_FAILED -88 #define GNUTLS_E_PK_SIG_VERIFY_FAILED -89 #define GNUTLS_E_ILLEGAL_SRP_USERNAME -90 #define GNUTLS_E_SRP_PWD_PARSING_ERROR -91 #define GNUTLS_E_NO_TEMPORARY_DH_PARAMS -93 /* For certificate and key stuff */ #define GNUTLS_E_ASN1_ELEMENT_NOT_FOUND -67 #define GNUTLS_E_ASN1_IDENTIFIER_NOT_FOUND -68 #define GNUTLS_E_ASN1_DER_ERROR -69 #define GNUTLS_E_ASN1_VALUE_NOT_FOUND -70 #define GNUTLS_E_ASN1_GENERIC_ERROR -71 #define GNUTLS_E_ASN1_VALUE_NOT_VALID -72 #define GNUTLS_E_ASN1_TAG_ERROR -73 #define GNUTLS_E_ASN1_TAG_IMPLICIT -74 #define GNUTLS_E_ASN1_TYPE_ANY_ERROR -75 #define GNUTLS_E_ASN1_SYNTAX_ERROR -76 #define GNUTLS_E_ASN1_DER_OVERFLOW -77 #define GNUTLS_E_OPENPGP_UID_REVOKED -79 #define GNUTLS_E_CERTIFICATE_ERROR -43 #define GNUTLS_E_X509_CERTIFICATE_ERROR GNUTLS_E_CERTIFICATE_ERROR #define GNUTLS_E_CERTIFICATE_KEY_MISMATCH -60 #define GNUTLS_E_UNSUPPORTED_CERTIFICATE_TYPE -61 /* GNUTLS_A_UNSUPPORTED_CERTIFICATE */ #define GNUTLS_E_X509_UNKNOWN_SAN -62 #define GNUTLS_E_OPENPGP_FINGERPRINT_UNSUPPORTED -94 #define GNUTLS_E_X509_UNSUPPORTED_ATTRIBUTE -95 #define GNUTLS_E_UNKNOWN_HASH_ALGORITHM -96 #define GNUTLS_E_UNKNOWN_PKCS_CONTENT_TYPE -97 #define GNUTLS_E_UNKNOWN_PKCS_BAG_TYPE -98 #define GNUTLS_E_INVALID_PASSWORD -99 #define GNUTLS_E_MAC_VERIFY_FAILED -100 /* for PKCS #12 MAC */ #define GNUTLS_E_CONSTRAINT_ERROR -101 #define GNUTLS_E_WARNING_IA_IPHF_RECEIVED -102 #define GNUTLS_E_WARNING_IA_FPHF_RECEIVED -103 #define GNUTLS_E_IA_VERIFY_FAILED -104 #define GNUTLS_E_UNKNOWN_ALGORITHM -105 #define GNUTLS_E_UNSUPPORTED_SIGNATURE_ALGORITHM -106 #define GNUTLS_E_SAFE_RENEGOTIATION_FAILED -107 #define GNUTLS_E_UNSAFE_RENEGOTIATION_DENIED -108 #define GNUTLS_E_UNKNOWN_SRP_USERNAME -109 #define GNUTLS_E_BASE64_ENCODING_ERROR -201 #define GNUTLS_E_INCOMPATIBLE_GCRYPT_LIBRARY -202 /* obsolete */ #define GNUTLS_E_INCOMPATIBLE_CRYPTO_LIBRARY -202 #define GNUTLS_E_INCOMPATIBLE_LIBTASN1_LIBRARY -203 #define GNUTLS_E_OPENPGP_KEYRING_ERROR -204 #define GNUTLS_E_X509_UNSUPPORTED_OID -205 #define GNUTLS_E_RANDOM_FAILED -206 #define GNUTLS_E_BASE64_UNEXPECTED_HEADER_ERROR -207 #define GNUTLS_E_OPENPGP_SUBKEY_ERROR -208 #define GNUTLS_E_CRYPTO_ALREADY_REGISTERED -209 #define GNUTLS_E_HANDSHAKE_TOO_LARGE -210 #define GNUTLS_E_CRYPTODEV_IOCTL_ERROR -211 #define GNUTLS_E_CRYPTODEV_DEVICE_ERROR -212 #define GNUTLS_E_CHANNEL_BINDING_NOT_AVAILABLE -213 #define GNUTLS_E_OPENPGP_PREFERRED_KEY_ERROR -215 #define GNUTLS_E_INCOMPAT_DSA_KEY_WITH_TLS_PROTOCOL -216 /* PKCS11 related */ #define GNUTLS_E_PKCS11_ERROR -300 #define GNUTLS_E_PKCS11_LOAD_ERROR -301 #define GNUTLS_E_PARSING_ERROR -302 #define GNUTLS_E_PKCS11_PIN_ERROR -303 #define GNUTLS_E_PKCS11_SLOT_ERROR -305 #define GNUTLS_E_LOCKING_ERROR -306 #define GNUTLS_E_PKCS11_ATTRIBUTE_ERROR -307 #define GNUTLS_E_PKCS11_DEVICE_ERROR -308 #define GNUTLS_E_PKCS11_DATA_ERROR -309 #define GNUTLS_E_PKCS11_UNSUPPORTED_FEATURE_ERROR -310 #define GNUTLS_E_PKCS11_KEY_ERROR -311 #define GNUTLS_E_PKCS11_PIN_EXPIRED -312 #define GNUTLS_E_PKCS11_PIN_LOCKED -313 #define GNUTLS_E_PKCS11_SESSION_ERROR -314 #define GNUTLS_E_PKCS11_SIGNATURE_ERROR -315 #define GNUTLS_E_PKCS11_TOKEN_ERROR -316 #define GNUTLS_E_PKCS11_USER_ERROR -317 #define GNUTLS_E_CRYPTO_INIT_FAILED -318 #define GNUTLS_E_CERTIFICATE_LIST_UNSORTED -324 #define GNUTLS_E_UNIMPLEMENTED_FEATURE -1250 #define GNUTLS_E_APPLICATION_ERROR_MAX -65000 #define GNUTLS_E_APPLICATION_ERROR_MIN -65500 #ifdef __cplusplus } #endif #include #endif /* GNUTLS_H */