Diff: wolfssl/openssl/dsa.h

Revision:

15:117db924cf7c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wolfssl/openssl/dsa.h	Sat Aug 18 22:20:43 2018 +0000
@@ -0,0 +1,88 @@
+/* dsa.h
+ *
+ * Copyright (C) 2006-2017 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+/* dsa.h for openSSL */
+
+
+#ifndef WOLFSSL_DSA_H_
+#define WOLFSSL_DSA_H_
+
+#include <wolfssl/openssl/bn.h>
+
+#ifdef __cplusplus
+    extern "C" {
+#endif
+
+#ifndef WOLFSSL_DSA_TYPE_DEFINED /* guard on redeclaration */
+typedef struct WOLFSSL_DSA            WOLFSSL_DSA;
+#define WOLFSSL_DSA_TYPE_DEFINED
+#endif
+
+typedef WOLFSSL_DSA                   DSA;
+
+struct WOLFSSL_DSA {
+    WOLFSSL_BIGNUM* p;
+    WOLFSSL_BIGNUM* q;
+    WOLFSSL_BIGNUM* g;
+    WOLFSSL_BIGNUM* pub_key;      /* our y */
+    WOLFSSL_BIGNUM* priv_key;     /* our x */
+    void*          internal;     /* our Dsa Key */
+    char           inSet;        /* internal set from external ? */
+    char           exSet;        /* external set from internal ? */
+};
+
+
+WOLFSSL_API WOLFSSL_DSA* wolfSSL_DSA_new(void);
+WOLFSSL_API void wolfSSL_DSA_free(WOLFSSL_DSA*);
+
+WOLFSSL_API int wolfSSL_DSA_generate_key(WOLFSSL_DSA*);
+
+typedef void (*WOLFSSL_BN_CB)(int i, int j, void* exArg);
+WOLFSSL_API WOLFSSL_DSA* wolfSSL_DSA_generate_parameters(int bits,
+                   unsigned char* seed, int seedLen, int* counterRet,
+                   unsigned long* hRet, WOLFSSL_BN_CB cb, void* CBArg);
+WOLFSSL_API int wolfSSL_DSA_generate_parameters_ex(WOLFSSL_DSA*, int bits,
+                   unsigned char* seed, int seedLen, int* counterRet,
+                   unsigned long* hRet, void* cb);
+
+WOLFSSL_API int wolfSSL_DSA_LoadDer(WOLFSSL_DSA*, const unsigned char*, int sz);
+
+WOLFSSL_API int wolfSSL_DSA_do_sign(const unsigned char* d,
+                                    unsigned char* sigRet, WOLFSSL_DSA* dsa);
+
+WOLFSSL_API int wolfSSL_DSA_do_verify(const unsigned char* d,
+                                      unsigned char* sig,
+                                      WOLFSSL_DSA* dsa, int *dsacheck);
+
+#define DSA_new wolfSSL_DSA_new
+#define DSA_free wolfSSL_DSA_free
+
+#define DSA_generate_key           wolfSSL_DSA_generate_key
+#define DSA_generate_parameters    wolfSSL_DSA_generate_parameters
+#define DSA_generate_parameters_ex wolfSSL_DSA_generate_parameters_ex
+
+
+#ifdef __cplusplus
+    }  /* extern "C" */ 
+#endif
+
+#endif /* header */
+