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[crypto] Pass signatures for verification as ASN.1 cursors

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Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2025-12-01 14:47:51 +00:00
parent c9c0282594
commit 8cd963ab96
9 changed files with 35 additions and 38 deletions
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11
src/include/ipxe/crypto.h
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@@ -164,12 +164,11 @@ struct pubkey_algorithm {
* @v digest Digest algorithm
* @v value Digest value
* @v signature Signature
* @v signature_len Signature length
* @ret rc Return status code
*/
int ( * verify ) ( const struct asn1_cursor *key,
struct digest_algorithm *digest, const void *value,
const void *signature, size_t signature_len );
const struct asn1_cursor *signature );
/** Check that public key matches private key
*
* @v private_key Private key
@@ -295,8 +294,8 @@ pubkey_sign ( struct pubkey_algorithm *pubkey, const struct asn1_cursor *key,
static inline __attribute__ (( always_inline )) int
pubkey_verify ( struct pubkey_algorithm *pubkey, const struct asn1_cursor *key,
struct digest_algorithm *digest, const void *value,
const void *signature, size_t signature_len ) {
return pubkey->verify ( key, digest, value, signature, signature_len );
const struct asn1_cursor *signature ) {
return pubkey->verify ( key, digest, value, signature );
}
static inline __attribute__ (( always_inline )) int
@@ -336,8 +335,8 @@ extern int pubkey_null_sign ( const struct asn1_cursor *key,
const void *value, void *signature );
extern int pubkey_null_verify ( const struct asn1_cursor *key,
struct digest_algorithm *digest,
const void *value, const void *signature ,
size_t signature_len );
const void *value,
const struct asn1_cursor *signature );
extern struct digest_algorithm digest_null;
extern struct cipher_algorithm cipher_null;