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| author | Michael Brown | 2014-03-27 00:12:56 +0100 |
|---|---|---|
| committer | Michael Brown | 2014-03-27 01:30:47 +0100 |
| commit | 2dd3fffe18577baa9619623e627adacefd51fca9 (patch) | |
| tree | fc9d2ac7a3e355846328d2570588f31849c43cdd /src/include/ipxe | |
| parent | [build] Add dependency of generated files upon Makefile (diff) | |
| download | ipxe-2dd3fffe18577baa9619623e627adacefd51fca9.tar.gz ipxe-2dd3fffe18577baa9619623e627adacefd51fca9.tar.xz ipxe-2dd3fffe18577baa9619623e627adacefd51fca9.zip | |
[crypto] Add pubkey_match() to check for matching public/private key pairs
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/ipxe')
| -rw-r--r-- | src/include/ipxe/crypto.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/include/ipxe/crypto.h b/src/include/ipxe/crypto.h index d7d42b66c..3eda5ec6e 100644 --- a/src/include/ipxe/crypto.h +++ b/src/include/ipxe/crypto.h @@ -157,6 +157,16 @@ struct pubkey_algorithm { * @v ctx Context */ void ( * final ) ( void *ctx ); + /** Check that public key matches private key + * + * @v private_key Private key + * @v private_key_len Private key length + * @v public_key Public key + * @v public_key_len Public key length + * @ret rc Return status code + */ + int ( * match ) ( const void *private_key, size_t private_key_len, + const void *public_key, size_t public_key_len ); }; static inline void digest_init ( struct digest_algorithm *digest, @@ -245,6 +255,14 @@ static inline void pubkey_final ( struct pubkey_algorithm *pubkey, void *ctx ) { pubkey->final ( ctx ); } +static inline int pubkey_match ( struct pubkey_algorithm *pubkey, + const void *private_key, + size_t private_key_len, const void *public_key, + size_t public_key_len ) { + return pubkey->match ( private_key, private_key_len, public_key, + public_key_len ); +} + extern struct digest_algorithm digest_null; extern struct cipher_algorithm cipher_null; extern struct pubkey_algorithm pubkey_null; |