projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| 964f3b3b DH |
1 | menuconfig ASYMMETRIC_KEY_TYPE |
| 2 | tristate "Asymmetric (public-key cryptographic) key type" | |
| 3 | depends on KEYS | |
| 4 | help | |
| 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 | |
| 8 | verification. | |
| 9 | ||
| 10 | if ASYMMETRIC_KEY_TYPE | |
| 11 | ||
| a9681bf3 DH |
12 | config ASYMMETRIC_PUBLIC_KEY_SUBTYPE |
| 13 | tristate "Asymmetric public-key crypto algorithm subtype" | |
| 14 | select MPILIB | |
| 15 | help | |
| 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. | |
| 964f3b3b | 20 | |
| 612e0fe9 DH |
21 | config PUBLIC_KEY_ALGO_RSA |
| 22 | tristate "RSA public-key algorithm" | |
| 23 | depends on ASYMMETRIC_PUBLIC_KEY_SUBTYPE | |
| 24 | select MPILIB_EXTRA | |
| 25 | help | |
| 26 | This option enables support for the RSA algorithm (PKCS#1, RFC3447). | |
| 27 | ||
| c26fd69f DH |
28 | config X509_CERTIFICATE_PARSER |
| 29 | tristate "X.509 certificate parser" | |
| 30 | depends on ASYMMETRIC_PUBLIC_KEY_SUBTYPE | |
| 31 | select ASN1 | |
| 32 | select OID_REGISTRY | |
| 33 | help | |
| 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. | |
| 37 | ||
| 964f3b3b | 38 | endif # ASYMMETRIC_KEY_TYPE |