Added Appro's SSSE3 SHA implementations

[gnutls:gnutls.git] / lib / accelerated / x86 / sha-padlock.h

#ifndef SHA_PADLOCK_H
#define SHA_PADLOCK_H

#include <nettle/sha.h>

void padlock_sha1_oneshot(void *ctx, const void *inp, size_t len);
void padlock_sha256_oneshot(void *ctx, const void *inp, size_t len);

void padlock_sha1_blocks(unsigned int *ctx, const void *inp,
                         size_t blocks);
void padlock_sha256_blocks(unsigned int *ctx, const void *inp,
                           size_t blocks);
void padlock_sha512_blocks(unsigned int *ctx, const void *inp,
                           size_t blocks);

int wrap_padlock_hash_fast(gnutls_digest_algorithm_t algo,
                           const void *text, size_t text_size,
                           void *digest);

void padlock_sha1_update(struct sha1_ctx *ctx,
                         unsigned length, const uint8_t * data);
void padlock_sha256_update(struct sha256_ctx *ctx,
                           unsigned length, const uint8_t * data);
void padlock_sha512_update(struct sha512_ctx *ctx,
                           unsigned length, const uint8_t * data);

extern const struct nettle_hash padlock_sha1;
extern const struct nettle_hash padlock_sha224;
extern const struct nettle_hash padlock_sha256;
extern const struct nettle_hash padlock_sha384;
extern const struct nettle_hash padlock_sha512;

extern const gnutls_crypto_mac_st hmac_sha_padlock_nano_struct;
extern const gnutls_crypto_digest_st sha_padlock_nano_struct;

#endif