/* * Copyright 2019-2021 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_CRYPTO_DSAERR_H # define OSSL_CRYPTO_DSAERR_H # pragma once # include <openssl/core.h> # include <openssl/dsa.h> # include "internal/ffc.h" #define DSA_PARAMGEN_TYPE_FIPS_186_4 0 /* Use FIPS186-4 standard */ #define DSA_PARAMGEN_TYPE_FIPS_186_2 1 /* Use legacy FIPS186-2 standard */ #define DSA_PARAMGEN_TYPE_FIPS_DEFAULT 2 DSA *ossl_dsa_new(OSSL_LIB_CTX *libctx); void ossl_dsa_set0_libctx(DSA *d, OSSL_LIB_CTX *libctx); int ossl_dsa_generate_ffc_parameters(DSA *dsa, int type, int pbits, int qbits, BN_GENCB *cb); int ossl_dsa_sign_int(int type, const unsigned char *dgst, int dlen, unsigned char *sig, unsigned int *siglen, DSA *dsa); FFC_PARAMS *ossl_dsa_get0_params(DSA *dsa); int ossl_dsa_ffc_params_fromdata(DSA *dsa, const OSSL_PARAM params[]); int ossl_dsa_key_fromdata(DSA *dsa, const OSSL_PARAM params[]); DSA *ossl_dsa_key_from_pkcs8(const PKCS8_PRIV_KEY_INFO *p8inf, OSSL_LIB_CTX *libctx, const char *propq); int ossl_dsa_generate_public_key(BN_CTX *ctx, const DSA *dsa, const BIGNUM *priv_key, BIGNUM *pub_key); int ossl_dsa_check_params(const DSA *dsa, int checktype, int *ret); int ossl_dsa_check_pub_key(const DSA *dsa, const BIGNUM *pub_key, int *ret); int ossl_dsa_check_pub_key_partial(const DSA *dsa, const BIGNUM *pub_key, int *ret); int ossl_dsa_check_priv_key(const DSA *dsa, const BIGNUM *priv_key, int *ret); int ossl_dsa_check_pairwise(const DSA *dsa); int ossl_dsa_is_foreign(const DSA *dsa); DSA *ossl_dsa_dup(const DSA *dsa, int selection); #endif