| 1 | /*
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| 2 | * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
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| 3 | *
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| 4 | * Licensed under the Apache License 2.0 (the "License"). You may not use
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| 5 | * this file except in compliance with the License. You can obtain a copy
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| 6 | * in the file LICENSE in the source distribution or at
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| 7 | * https://www.openssl.org/source/license.html
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| 8 | */
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| 9 |
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| 10 | #ifndef OSSL_INTERNAL_DETERMINISTIC_NONCE_H
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| 11 | # define OSSL_INTERNAL_DETERMINISTIC_NONCE_H
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| 12 | # pragma once
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| 13 |
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| 14 | # include <openssl/bn.h>
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| 15 |
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| 16 | int ossl_gen_deterministic_nonce_rfc6979(BIGNUM *out, const BIGNUM *q,
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| 17 | const BIGNUM *priv,
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| 18 | const unsigned char *message,
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| 19 | size_t message_len,
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| 20 | const char *digestname,
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| 21 | OSSL_LIB_CTX *libctx,
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| 22 | const char *propq);
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| 23 |
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| 24 | #endif /*OSSL_INTERNAL_DETERMINISTIC_NONCE_H */
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