/*
- * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project.
- */
-/* ====================================================================
- * Copyright (c) 2008 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * licensing@OpenSSL.org.
+ * Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
*
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
+ * Licensed under the OpenSSL license (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
*/
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
+#ifdef _WIN32
+# ifndef _WIN32_WINNT
+# define _WIN32_WINNT 0x0400
+# endif
+# include <windows.h>
+# include <wincrypt.h>
+
+# include <stdio.h>
+# include <string.h>
+# include <stdlib.h>
+# include <malloc.h>
+# ifndef alloca
+# define alloca _alloca
+# endif
-#include <openssl/crypto.h>
+# include <openssl/crypto.h>
-#ifdef OPENSSL_SYS_WIN32
# ifndef OPENSSL_NO_CAPIENG
# include <openssl/buffer.h>
# include <openssl/rsa.h>
# include <openssl/dsa.h>
-# ifndef _WIN32_WINNT
-# define _WIN32_WINNT 0x0400
-# endif
-
-# include <windows.h>
-# include <wincrypt.h>
-# include <malloc.h>
-# ifndef alloca
-# define alloca _alloca
-# endif
-
/*
* This module uses several "new" interfaces, among which is
* CertGetCertificateContextProperty. CERT_KEY_PROV_INFO_PROP_ID is
# define __COMPILE_CAPIENG
# endif /* CERT_KEY_PROV_INFO_PROP_ID */
# endif /* OPENSSL_NO_CAPIENG */
-#endif /* OPENSSL_SYS_WIN32 */
+#endif /* _WIN32 */
#ifdef __COMPILE_CAPIENG
int ret = 1;
CAPI_CTX *ctx;
BIO *out;
+ LPSTR tmpstr;
if (capi_idx == -1) {
CAPIerr(CAPI_F_CAPI_CTRL, CAPI_R_ENGINE_NOT_INITIALIZED);
return 0;
break;
case CAPI_CMD_STORE_NAME:
- OPENSSL_free(ctx->storename);
- ctx->storename = OPENSSL_strdup(p);
- CAPI_trace(ctx, "Setting store name to %s\n", p);
+ tmpstr = OPENSSL_strdup(p);
+ if (tmpstr != NULL) {
+ OPENSSL_free(ctx->storename);
+ ctx->storename = tmpstr;
+ CAPI_trace(ctx, "Setting store name to %s\n", p);
+ } else {
+ CAPIerr(CAPI_F_CAPI_CTRL, ERR_R_MALLOC_FAILURE);
+ ret = 0;
+ }
break;
case CAPI_CMD_STORE_FLAGS:
break;
case CAPI_CMD_DEBUG_FILE:
- ctx->debug_file = OPENSSL_strdup(p);
- CAPI_trace(ctx, "Setting debug file to %s\n", ctx->debug_file);
+ tmpstr = OPENSSL_strdup(p);
+ if (tmpstr != NULL) {
+ ctx->debug_file = tmpstr;
+ CAPI_trace(ctx, "Setting debug file to %s\n", ctx->debug_file);
+ } else {
+ CAPIerr(CAPI_F_CAPI_CTRL, ERR_R_MALLOC_FAILURE);
+ ret = 0;
+ }
break;
case CAPI_CMD_KEYTYPE:
capi_addlasterror();
goto err;
} else {
- BIGNUM *r = NULL, *s = NULL;
- ret = DSA_SIG_new();
- if (ret == NULL)
- goto err;
- DSA_SIG_get0(&r, &s, ret);
- if (!lend_tobn(r, csigbuf, 20)
- || !lend_tobn(s, csigbuf + 20, 20)) {
- DSA_SIG_free(ret);
- ret = NULL;
+ BIGNUM *r = BN_new(), *s = BN_new();
+
+ if (r == NULL || s == NULL
+ || !lend_tobn(r, csigbuf, 20)
+ || !lend_tobn(s, csigbuf + 20, 20)
+ || (ret = DSA_SIG_new()) == NULL) {
+ BN_free(r); /* BN_free checks for BIGNUM * being NULL */
+ BN_free(s);
goto err;
}
+ DSA_SIG_set0(ret, r, s);
}
/* Now cleanup */
static int capi_ctx_set_provname(CAPI_CTX * ctx, LPSTR pname, DWORD type,
int check)
{
+ LPSTR tmpcspname;
+
CAPI_trace(ctx, "capi_ctx_set_provname, name=%s, type=%d\n", pname, type);
if (check) {
HCRYPTPROV hprov;
}
CryptReleaseContext(hprov, 0);
}
+ tmpcspname = OPENSSL_strdup(pname);
+ if (tmpcspname == NULL) {
+ CAPIerr(CAPI_F_CAPI_CTX_SET_PROVNAME, ERR_R_MALLOC_FAILURE);
+ return 0;
+ }
OPENSSL_free(ctx->cspname);
- ctx->cspname = OPENSSL_strdup(pname);
+ ctx->cspname = tmpcspname;
ctx->csptype = type;
return 1;
}
projects / openssl.git / blobdiff