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[crypto] Expose null crypto algorithm methods for reuse

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Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2022-10-25 12:59:06 +01:00
parent 2c78242732
commit 52f72d298a
4 changed files with 54 additions and 51 deletions
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23
src/include/ipxe/crypto.h
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@@ -263,6 +263,29 @@ static inline int pubkey_match ( struct pubkey_algorithm *pubkey,
public_key_len );
}
extern void digest_null_init ( void *ctx );
extern void digest_null_update ( void *ctx, const void *src, size_t len );
extern void digest_null_final ( void *ctx, void *out );
extern int cipher_null_setkey ( void *ctx, const void *key, size_t keylen );
extern void cipher_null_setiv ( void *ctx, const void *iv );
extern void cipher_null_encrypt ( void *ctx, const void *src, void *dst,
size_t len );
extern void cipher_null_decrypt ( void *ctx, const void *src, void *dst,
size_t len );
extern int pubkey_null_init ( void *ctx, const void *key, size_t key_len );
extern size_t pubkey_null_max_len ( void *ctx );
extern int pubkey_null_encrypt ( void *ctx, const void *plaintext,
size_t plaintext_len, void *ciphertext );
extern int pubkey_null_decrypt ( void *ctx, const void *ciphertext,
size_t ciphertext_len, void *plaintext );
extern int pubkey_null_sign ( void *ctx, struct digest_algorithm *digest,
const void *value, void *signature );
extern int pubkey_null_verify ( void *ctx, struct digest_algorithm *digest,
const void *value, const void *signature ,
size_t signature_len );
extern struct digest_algorithm digest_null;
extern struct cipher_algorithm cipher_null;
extern struct pubkey_algorithm pubkey_null;