openssl/include/internal/deterministic_nonce.h

25 lines
964 B
C

/*
* Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_INTERNAL_DETERMINISTIC_NONCE_H
# define OSSL_INTERNAL_DETERMINISTIC_NONCE_H
# pragma once
# include <openssl/bn.h>
int ossl_gen_deterministic_nonce_rfc6979(BIGNUM *out, const BIGNUM *q,
const BIGNUM *priv,
const unsigned char *message,
size_t message_len,
const char *digestname,
OSSL_LIB_CTX *libctx,
const char *propq);
#endif /*OSSL_INTERNAL_DETERMINISTIC_NONCE_H */