mirror of
https://github.com/openssl/openssl.git
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b03ec3b5d6
Moved some shared FFC code into the FFC files. Added extra paramgen parameters for seed, gindex. Fixed bug in ossl_prov util to print bignums. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11303)
37 lines
1.5 KiB
C
37 lines
1.5 KiB
C
/*
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* Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include <openssl/core.h>
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#include <openssl/dsa.h>
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#include "internal/ffc.h"
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#define DSA_PARAMGEN_TYPE_FIPS_186_4 0 /* Use FIPS186-4 standard */
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#define DSA_PARAMGEN_TYPE_FIPS_186_2 1 /* Use legacy FIPS186-2 standard */
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DSA *dsa_new_with_ctx(OPENSSL_CTX *libctx);
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int dsa_generate_ffc_parameters(DSA *dsa, int type,
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int pbits, int qbits, EVP_MD *md, BN_GENCB *cb);
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int dsa_sign_int(int type, const unsigned char *dgst,
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int dlen, unsigned char *sig, unsigned int *siglen, DSA *dsa);
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const unsigned char *dsa_algorithmidentifier_encoding(int md_nid, size_t *len);
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FFC_PARAMS *dsa_get0_params(DSA *dsa);
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int dsa_ffc_params_fromdata(DSA *dsa, const OSSL_PARAM params[]);
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int dsa_key_fromdata(DSA *dsa, const OSSL_PARAM params[]);
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int dsa_generate_public_key(BN_CTX *ctx, const DSA *dsa, const BIGNUM *priv_key,
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BIGNUM *pub_key);
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int dsa_check_params(const DSA *dsa, int *ret);
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int dsa_check_pub_key(const DSA *dsa, const BIGNUM *pub_key, int *ret);
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int dsa_check_pub_key_partial(const DSA *dsa, const BIGNUM *pub_key, int *ret);
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int dsa_check_priv_key(const DSA *dsa, const BIGNUM *priv_key, int *ret);
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int dsa_check_pairwise(const DSA *dsa);
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