Add DSA keygen to provider

[openssl.git] / include / crypto / dsa.h

diff --git a/include/crypto/dsa.h b/include/crypto/dsa.h
index 041ebd4f7f7fc13fd551b011b1c78b13bb8ec4b0..1a278fecf2125b4d61e0ab49a4c92cd7fc0984b7 100644 (file)
--- a/include/crypto/dsa.h
+++ b/include/crypto/dsa.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2019-2020 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
@@ -7,9 +7,30 @@
  * https://www.openssl.org/source/license.html
  */
 
+#include <openssl/core.h>
 #include <openssl/dsa.h>
+#include "internal/ffc.h"
 
-int dsa_sign_int(OPENSSL_CTX *libctx, int type, const unsigned char *dgst,
-                 int dlen, unsigned char *sig, unsigned int *siglen, DSA *dsa);
+#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 */
+
+DSA *dsa_new_with_ctx(OPENSSL_CTX *libctx);
+
+int dsa_generate_ffc_parameters(DSA *dsa, int type,
+                                int pbits, int qbits, EVP_MD *md, BN_GENCB *cb);
 
+int dsa_sign_int(int type, const unsigned char *dgst,
+                 int dlen, unsigned char *sig, unsigned int *siglen, DSA *dsa);
 const unsigned char *dsa_algorithmidentifier_encoding(int md_nid, size_t *len);
+
+FFC_PARAMS *dsa_get0_params(DSA *dsa);
+int dsa_ffc_params_fromdata(DSA *dsa, const OSSL_PARAM params[]);
+int dsa_key_fromdata(DSA *dsa, const OSSL_PARAM params[]);
+
+int dsa_generate_public_key(BN_CTX *ctx, const DSA *dsa, const BIGNUM *priv_key,
+                            BIGNUM *pub_key);
+int dsa_check_params(const DSA *dsa, int *ret);
+int dsa_check_pub_key(const DSA *dsa, const BIGNUM *pub_key, int *ret);
+int dsa_check_pub_key_partial(const DSA *dsa, const BIGNUM *pub_key, int *ret);
+int dsa_check_priv_key(const DSA *dsa, const BIGNUM *priv_key, int *ret);
+int dsa_check_pairwise(const DSA *dsa);