#ifndef NETTLE_HMAC_H_INCLUDED
#define NETTLE_HMAC_H_INCLUDED
#include "nettle-meta.h"
#include "md5.h"
#include "ripemd160.h"
#include "sha1.h"
#include "sha2.h"
#ifdef __cplusplus
extern "C" {
#endif
#define hmac_set_key nettle_hmac_set_key
#define hmac_update nettle_hmac_update
#define hmac_digest nettle_hmac_digest
#define hmac_md5_set_key nettle_hmac_md5_set_key
#define hmac_md5_update nettle_hmac_md5_update
#define hmac_md5_digest nettle_hmac_md5_digest
#define hmac_ripemd160_set_key nettle_hmac_ripemd160_set_key
#define hmac_ripemd160_update nettle_hmac_ripemd160_update
#define hmac_ripemd160_digest nettle_hmac_ripemd160_digest
#define hmac_sha1_set_key nettle_hmac_sha1_set_key
#define hmac_sha1_update nettle_hmac_sha1_update
#define hmac_sha1_digest nettle_hmac_sha1_digest
#define hmac_sha224_set_key nettle_hmac_sha224_set_key
#define hmac_sha224_digest nettle_hmac_sha224_digest
#define hmac_sha256_set_key nettle_hmac_sha256_set_key
#define hmac_sha256_update nettle_hmac_sha256_update
#define hmac_sha256_digest nettle_hmac_sha256_digest
#define hmac_sha384_set_key nettle_hmac_sha384_set_key
#define hmac_sha384_digest nettle_hmac_sha384_digest
#define hmac_sha512_set_key nettle_hmac_sha512_set_key
#define hmac_sha512_update nettle_hmac_sha512_update
#define hmac_sha512_digest nettle_hmac_sha512_digest
void
hmac_set_key(void *outer, void *inner, void *state,
const struct nettle_hash *hash,
size_t length, const uint8_t *key);
void
hmac_update(void *state,
const struct nettle_hash *hash,
size_t length, const uint8_t *data);
void
hmac_digest(const void *outer, const void *inner, void *state,
const struct nettle_hash *hash,
size_t length, uint8_t *digest);
#define HMAC_CTX(type) \
{ type outer; type inner; type state; }
#define HMAC_SET_KEY(ctx, hash, length, key) \
hmac_set_key( &(ctx)->outer, &(ctx)->inner, &(ctx)->state, \
(hash), (length), (key) )
#define HMAC_DIGEST(ctx, hash, length, digest) \
hmac_digest( &(ctx)->outer, &(ctx)->inner, &(ctx)->state, \
(hash), (length), (digest) )
struct hmac_md5_ctx HMAC_CTX(struct md5_ctx);
void
hmac_md5_set_key(struct hmac_md5_ctx *ctx,
size_t key_length, const uint8_t *key);
void
hmac_md5_update(struct hmac_md5_ctx *ctx,
size_t length, const uint8_t *data);
void
hmac_md5_digest(struct hmac_md5_ctx *ctx,
size_t length, uint8_t *digest);
struct hmac_ripemd160_ctx HMAC_CTX(struct ripemd160_ctx);
void
hmac_ripemd160_set_key(struct hmac_ripemd160_ctx *ctx,
size_t key_length, const uint8_t *key);
void
hmac_ripemd160_update(struct hmac_ripemd160_ctx *ctx,
size_t length, const uint8_t *data);
void
hmac_ripemd160_digest(struct hmac_ripemd160_ctx *ctx,
size_t length, uint8_t *digest);
struct hmac_sha1_ctx HMAC_CTX(struct sha1_ctx);
void
hmac_sha1_set_key(struct hmac_sha1_ctx *ctx,
size_t key_length, const uint8_t *key);
void
hmac_sha1_update(struct hmac_sha1_ctx *ctx,
size_t length, const uint8_t *data);
void
hmac_sha1_digest(struct hmac_sha1_ctx *ctx,
size_t length, uint8_t *digest);
struct hmac_sha256_ctx HMAC_CTX(struct sha256_ctx);
void
hmac_sha256_set_key(struct hmac_sha256_ctx *ctx,
size_t key_length, const uint8_t *key);
void
hmac_sha256_update(struct hmac_sha256_ctx *ctx,
size_t length, const uint8_t *data);
void
hmac_sha256_digest(struct hmac_sha256_ctx *ctx,
size_t length, uint8_t *digest);
#define hmac_sha224_ctx hmac_sha256_ctx
void
hmac_sha224_set_key(struct hmac_sha224_ctx *ctx,
size_t key_length, const uint8_t *key);
#define hmac_sha224_update nettle_hmac_sha256_update
void
hmac_sha224_digest(struct hmac_sha224_ctx *ctx,
size_t length, uint8_t *digest);
struct hmac_sha512_ctx HMAC_CTX(struct sha512_ctx);
void
hmac_sha512_set_key(struct hmac_sha512_ctx *ctx,
size_t key_length, const uint8_t *key);
void
hmac_sha512_update(struct hmac_sha512_ctx *ctx,
size_t length, const uint8_t *data);
void
hmac_sha512_digest(struct hmac_sha512_ctx *ctx,
size_t length, uint8_t *digest);
#define hmac_sha384_ctx hmac_sha512_ctx
void
hmac_sha384_set_key(struct hmac_sha512_ctx *ctx,
size_t key_length, const uint8_t *key);
#define hmac_sha384_update nettle_hmac_sha512_update
void
hmac_sha384_digest(struct hmac_sha512_ctx *ctx,
size_t length, uint8_t *digest);
#ifdef __cplusplus
}
#endif
#endif