1 menuconfig ASYMMETRIC_KEY_TYPE
2 tristate "Asymmetric (public-key cryptographic) key type"
5 This option provides support for a key type that holds the data for
6 the asymmetric keys used for public key cryptographic operations such
7 as encryption, decryption, signature generation and signature
10 if ASYMMETRIC_KEY_TYPE
12 config ASYMMETRIC_PUBLIC_KEY_SUBTYPE
13 tristate "Asymmetric public-key crypto algorithm subtype"
16 This option provides support for asymmetric public key type handling.
17 If signature generation and/or verification are to be used,
18 appropriate hash algorithms (such as SHA-1) must be available.
19 ENOPKG will be reported if the requisite algorithm is unavailable.
21 config PUBLIC_KEY_ALGO_RSA
22 tristate "RSA public-key algorithm"
23 depends on ASYMMETRIC_PUBLIC_KEY_SUBTYPE
26 This option enables support for the RSA algorithm (PKCS#1, RFC3447).
28 config X509_CERTIFICATE_PARSER
29 tristate "X.509 certificate parser"
30 depends on ASYMMETRIC_PUBLIC_KEY_SUBTYPE
34 This option procides support for parsing X.509 format blobs for key
35 data and provides the ability to instantiate a crypto key from a
36 public key packet found inside the certificate.
38 endif # ASYMMETRIC_KEY_TYPE