hash.h File Reference

#include <stdlib.h>
#include <stdint.h>

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Classes
struct	secp256k1_sha256
struct	secp256k1_hmac_sha256
struct	secp256k1_rfc6979_hmac_sha256

Functions
static void	secp256k1_sha256_initialize (secp256k1_sha256 *hash)
static void	secp256k1_sha256_write (secp256k1_sha256 *hash, const unsigned char *data, size_t size)
static void	secp256k1_sha256_finalize (secp256k1_sha256 *hash, unsigned char *out32)
static void	secp256k1_hmac_sha256_initialize (secp256k1_hmac_sha256 *hash, const unsigned char *key, size_t size)
static void	secp256k1_hmac_sha256_write (secp256k1_hmac_sha256 *hash, const unsigned char *data, size_t size)
static void	secp256k1_hmac_sha256_finalize (secp256k1_hmac_sha256 *hash, unsigned char *out32)
static void	secp256k1_rfc6979_hmac_sha256_initialize (secp256k1_rfc6979_hmac_sha256 *rng, const unsigned char *key, size_t keylen)
static void	secp256k1_rfc6979_hmac_sha256_generate (secp256k1_rfc6979_hmac_sha256 *rng, unsigned char *out, size_t outlen)
static void	secp256k1_rfc6979_hmac_sha256_finalize (secp256k1_rfc6979_hmac_sha256 *rng)

Function Documentation

secp256k1_hmac_sha256_finalize()

static void secp256k1_hmac_sha256_finalize ( secp256k1_hmac_sha256 *  hash, unsigned char *  out32  )

static

Referenced by bench_hmac_sha256(), and run_hmac_sha256_tests().

secp256k1_hmac_sha256_initialize()

static void secp256k1_hmac_sha256_initialize ( secp256k1_hmac_sha256 *  hash, const unsigned char *  key, size_t  size  )

static

Referenced by bench_hmac_sha256(), and run_hmac_sha256_tests().

secp256k1_hmac_sha256_write()

static void secp256k1_hmac_sha256_write ( secp256k1_hmac_sha256 *  hash, const unsigned char *  data, size_t  size  )

static

Referenced by bench_hmac_sha256(), and run_hmac_sha256_tests().

secp256k1_rfc6979_hmac_sha256_finalize()

static void secp256k1_rfc6979_hmac_sha256_finalize ( secp256k1_rfc6979_hmac_sha256 *  rng )

static

Referenced by nonce_function_rfc6979(), run_rfc6979_hmac_sha256_tests(), and secp256k1_ecmult_gen_blind().

secp256k1_rfc6979_hmac_sha256_generate()

static void secp256k1_rfc6979_hmac_sha256_generate ( secp256k1_rfc6979_hmac_sha256 *  rng, unsigned char *  out, size_t  outlen  )

static

Referenced by bench_rfc6979_hmac_sha256(), nonce_function_rfc6979(), run_rfc6979_hmac_sha256_tests(), secp256k1_ecmult_gen_blind(), secp256k1_rand256(), and secp256k1_rand32().

secp256k1_rfc6979_hmac_sha256_initialize()

static void secp256k1_rfc6979_hmac_sha256_initialize ( secp256k1_rfc6979_hmac_sha256 *  rng, const unsigned char *  key, size_t  keylen  )

static

Referenced by bench_rfc6979_hmac_sha256(), nonce_function_rfc6979(), run_rfc6979_hmac_sha256_tests(), secp256k1_ecmult_gen_blind(), and secp256k1_rand_seed().

secp256k1_sha256_finalize()

static void secp256k1_sha256_finalize ( secp256k1_sha256 *  hash, unsigned char *  out32  )

static

Referenced by bench_sha256(), ecdh_hash_function_sha256(), generate_scalar(), run_sha256_tests(), and test_ecdh_generator_basepoint().

secp256k1_sha256_initialize()

static void secp256k1_sha256_initialize ( secp256k1_sha256 *  hash )

static

Referenced by bench_sha256(), ecdh_hash_function_sha256(), generate_scalar(), run_sha256_tests(), and test_ecdh_generator_basepoint().

secp256k1_sha256_write()

static void secp256k1_sha256_write ( secp256k1_sha256 *  hash, const unsigned char *  data, size_t  size  )

static

Referenced by bench_sha256(), ecdh_hash_function_sha256(), generate_scalar(), run_sha256_tests(), and test_ecdh_generator_basepoint().