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hash: implement SHA-{224,256}

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Add the HMAC and Wycheproof bits for HMAC while at it.
This commit is contained in:
Lucas Gabriel Vuotto 2024-06-07 03:14:21 +00:00
parent 0605d10bb3
commit 1a8f813442
11 changed files with 521 additions and 3 deletions
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6
lilcrypto.h
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@ -24,6 +24,8 @@
*/
/* Hashes. */
#define LC_SHA224_HASHLEN 28
#define LC_SHA256_HASHLEN 32
#define LC_SHA384_HASHLEN 48
#define LC_SHA512_HASHLEN 64
@ -62,6 +64,8 @@ int lc_hash(const struct lc_hash_impl *, uint8_t *, size_t *,
struct lc_hash_ctx *lc_hash_ctx_new(const struct lc_hash_impl *);
void lc_hash_ctx_free(struct lc_hash_ctx *);
const struct lc_hash_impl *lc_hash_impl_sha224(void);
const struct lc_hash_impl *lc_hash_impl_sha256(void);
const struct lc_hash_impl *lc_hash_impl_sha384(void);
const struct lc_hash_impl *lc_hash_impl_sha512(void);
@ -84,6 +88,8 @@ struct lc_auth_ctx *lc_auth_ctx_new(const struct lc_auth_impl *);
void lc_auth_ctx_free(struct lc_auth_ctx *);
const struct lc_auth_impl *lc_auth_impl_poly1305(void);
const struct lc_auth_impl *lc_auth_impl_hmac_sha224(void);
const struct lc_auth_impl *lc_auth_impl_hmac_sha256(void);
const struct lc_auth_impl *lc_auth_impl_hmac_sha384(void);
const struct lc_auth_impl *lc_auth_impl_hmac_sha512(void);