/*
- * 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.
- *
- * 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.
+ * Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
*
- * 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>
unsigned char *to, RSA *rsa, int padding);
static int capi_rsa_free(RSA *rsa);
+# ifndef OPENSSL_NO_DSA
static DSA_SIG *capi_dsa_do_sign(const unsigned char *digest, int dlen,
DSA *dsa);
static int capi_dsa_free(DSA *dsa);
+# endif
static int capi_load_ssl_client_cert(ENGINE *e, SSL *ssl,
STACK_OF(X509_NAME) *ca_dn, X509 **pcert,
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:
}
static RSA_METHOD *capi_rsa_method = NULL;
+# ifndef OPENSSL_NO_DSA
static DSA_METHOD *capi_dsa_method = NULL;
+# endif
static int use_aes_csp = 0;
{
CAPI_CTX *ctx;
const RSA_METHOD *ossl_rsa_meth;
+# ifndef OPENSSL_NO_DSA
const DSA_METHOD *ossl_dsa_meth;
+# endif
HCRYPTPROV hprov;
if (capi_idx < 0) {
goto memerr;
}
+# ifndef OPENSSL_NO_DSA
/* Setup DSA Method */
dsa_capi_idx = DSA_get_ex_new_index(0, NULL, NULL, NULL, 0);
ossl_dsa_meth = DSA_OpenSSL();
DSA_meth_get_bn_mod_exp(ossl_dsa_meth))) {
goto memerr;
}
+# endif
}
ctx = capi_ctx_new();
{
RSA_meth_free(capi_rsa_method);
capi_rsa_method = NULL;
+# ifndef OPENSSL_NO_DSA
DSA_meth_free(capi_dsa_method);
capi_dsa_method = NULL;
+# endif
ERR_unload_CAPI_strings();
return 1;
}
capi_rsa_method = RSA_meth_new("CryptoAPI RSA method", 0);
if (capi_rsa_method == NULL)
return 0;
+# ifndef OPENSSL_NO_DSA
capi_dsa_method = DSA_meth_new("CryptoAPI DSA method", 0);
if (capi_dsa_method == NULL)
goto memerr;
+# endif
if (!ENGINE_set_id(e, engine_capi_id)
|| !ENGINE_set_name(e, engine_capi_name)
|| !ENGINE_set_flags(e, ENGINE_FLAGS_NO_REGISTER_ALL)
|| !ENGINE_set_finish_function(e, capi_finish)
|| !ENGINE_set_destroy_function(e, capi_destroy)
|| !ENGINE_set_RSA(e, capi_rsa_method)
+# ifndef OPENSSL_NO_DSA
|| !ENGINE_set_DSA(e, capi_dsa_method)
+# endif
|| !ENGINE_set_load_privkey_function(e, capi_load_privkey)
|| !ENGINE_set_load_ssl_client_cert_function(e,
capi_load_ssl_client_cert)
memerr:
RSA_meth_free(capi_rsa_method);
capi_rsa_method = NULL;
+# ifndef OPENSSL_NO_DSA
DSA_meth_free(capi_dsa_method);
capi_dsa_method = NULL;
+# endif
return 0;
}
EVP_PKEY_assign_RSA(ret, rkey);
rkey = NULL;
+# ifndef OPENSSL_NO_DSA
} else if (bh->aiKeyAlg == CALG_DSS_SIGN) {
DSSPUBKEY *dp;
DWORD dsa_plen;
EVP_PKEY_assign_DSA(ret, dkey);
dkey = NULL;
+# endif
} else {
char algstr[10];
BIO_snprintf(algstr, 10, "%ux", bh->aiKeyAlg);
OPENSSL_free(pubkey);
if (!ret) {
RSA_free(rkey);
+# ifndef OPENSSL_NO_DSA
DSA_free(dkey);
+# endif
}
return ret;
return 1;
}
+# ifndef OPENSSL_NO_DSA
/* CryptoAPI DSA operations */
static DSA_SIG *capi_dsa_do_sign(const unsigned char *digest, int dlen,
DSA_set_ex_data(dsa, dsa_capi_idx, 0);
return 1;
}
+# endif
static void capi_vtrace(CAPI_CTX * ctx, int level, char *format,
va_list argptr)
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