--- /dev/null
+/* crypto/ts/ts_req_utils.c */
+/* Written by Zoltan Glozik (zglozik@stones.com) for the OpenSSL
+ * project 2002.
+ */
+/* ====================================================================
+ * Copyright (c) 2006 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.
+ *
+ * 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.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <stdio.h>
+#include "cryptlib.h"
+#include <openssl/objects.h>
+#include <openssl/x509v3.h>
+#include <openssl/ts.h>
+
+int TS_REQ_set_version(TS_REQ *a, long version)
+ {
+ return ASN1_INTEGER_set(a->version, version);
+ }
+
+long TS_REQ_get_version(const TS_REQ *a)
+ {
+ return ASN1_INTEGER_get(a->version);
+ }
+
+int TS_REQ_set_msg_imprint(TS_REQ *a, TS_MSG_IMPRINT *msg_imprint)
+ {
+ TS_MSG_IMPRINT *new_msg_imprint;
+
+ if (a->msg_imprint == msg_imprint)
+ return 1;
+ new_msg_imprint = TS_MSG_IMPRINT_dup(msg_imprint);
+ if (new_msg_imprint == NULL)
+ {
+ TSerr(TS_F_TS_REQ_SET_MSG_IMPRINT, ERR_R_MALLOC_FAILURE);
+ return 0;
+ }
+ TS_MSG_IMPRINT_free(a->msg_imprint);
+ a->msg_imprint = new_msg_imprint;
+ return 1;
+ }
+
+TS_MSG_IMPRINT *TS_REQ_get_msg_imprint(TS_REQ *a)
+ {
+ return a->msg_imprint;
+ }
+
+int TS_MSG_IMPRINT_set_algo(TS_MSG_IMPRINT *a, X509_ALGOR *alg)
+ {
+ X509_ALGOR *new_alg;
+
+ if (a->hash_algo == alg)
+ return 1;
+ new_alg = X509_ALGOR_dup(alg);
+ if (new_alg == NULL)
+ {
+ TSerr(TS_F_TS_MSG_IMPRINT_SET_ALGO, ERR_R_MALLOC_FAILURE);
+ return 0;
+ }
+ X509_ALGOR_free(a->hash_algo);
+ a->hash_algo = new_alg;
+ return 1;
+ }
+
+X509_ALGOR *TS_MSG_IMPRINT_get_algo(TS_MSG_IMPRINT *a)
+ {
+ return a->hash_algo;
+ }
+
+int TS_MSG_IMPRINT_set_msg(TS_MSG_IMPRINT *a, unsigned char *d, int len)
+ {
+ return ASN1_OCTET_STRING_set(a->hashed_msg, d, len);
+ }
+
+ASN1_OCTET_STRING *TS_MSG_IMPRINT_get_msg(TS_MSG_IMPRINT *a)
+ {
+ return a->hashed_msg;
+ }
+
+int TS_REQ_set_policy_id(TS_REQ *a, ASN1_OBJECT *policy)
+ {
+ ASN1_OBJECT *new_policy;
+
+ if (a->policy_id == policy)
+ return 1;
+ new_policy = OBJ_dup(policy);
+ if (new_policy == NULL)
+ {
+ TSerr(TS_F_TS_REQ_SET_POLICY_ID, ERR_R_MALLOC_FAILURE);
+ return 0;
+ }
+ ASN1_OBJECT_free(a->policy_id);
+ a->policy_id = new_policy;
+ return 1;
+ }
+
+ASN1_OBJECT *TS_REQ_get_policy_id(TS_REQ *a)
+ {
+ return a->policy_id;
+ }
+
+int TS_REQ_set_nonce(TS_REQ *a, const ASN1_INTEGER *nonce)
+ {
+ ASN1_INTEGER *new_nonce;
+
+ if (a->nonce == nonce)
+ return 1;
+ new_nonce = ASN1_INTEGER_dup(nonce);
+ if (new_nonce == NULL)
+ {
+ TSerr(TS_F_TS_REQ_SET_NONCE, ERR_R_MALLOC_FAILURE);
+ return 0;
+ }
+ ASN1_INTEGER_free(a->nonce);
+ a->nonce = new_nonce;
+ return 1;
+ }
+
+const ASN1_INTEGER *TS_REQ_get_nonce(const TS_REQ *a)
+ {
+ return a->nonce;
+ }
+
+int TS_REQ_set_cert_req(TS_REQ *a, int cert_req)
+ {
+ a->cert_req = cert_req ? 0xFF : 0x00;
+ return 1;
+ }
+
+int TS_REQ_get_cert_req(const TS_REQ *a)
+ {
+ return a->cert_req ? 1 : 0;
+ }
+
+STACK_OF(X509_EXTENSION) *TS_REQ_get_exts(TS_REQ *a)
+ {
+ return a->extensions;
+ }
+
+void TS_REQ_ext_free(TS_REQ *a)
+ {
+ if (!a) return;
+ sk_X509_EXTENSION_pop_free(a->extensions, X509_EXTENSION_free);
+ a->extensions = NULL;
+ }
+
+int TS_REQ_get_ext_count(TS_REQ *a)
+ {
+ return X509v3_get_ext_count(a->extensions);
+ }
+
+int TS_REQ_get_ext_by_NID(TS_REQ *a, int nid, int lastpos)
+ {
+ return X509v3_get_ext_by_NID(a->extensions, nid, lastpos);
+ }
+
+int TS_REQ_get_ext_by_OBJ(TS_REQ *a, ASN1_OBJECT *obj, int lastpos)
+ {
+ return X509v3_get_ext_by_OBJ(a->extensions, obj, lastpos);
+ }
+
+int TS_REQ_get_ext_by_critical(TS_REQ *a, int crit, int lastpos)
+ {
+ return X509v3_get_ext_by_critical(a->extensions, crit, lastpos);
+ }
+
+X509_EXTENSION *TS_REQ_get_ext(TS_REQ *a, int loc)
+ {
+ return X509v3_get_ext(a->extensions,loc);
+ }
+
+X509_EXTENSION *TS_REQ_delete_ext(TS_REQ *a, int loc)
+ {
+ return X509v3_delete_ext(a->extensions,loc);
+ }
+
+int TS_REQ_add_ext(TS_REQ *a, X509_EXTENSION *ex, int loc)
+ {
+ return X509v3_add_ext(&a->extensions,ex,loc) != NULL;
+ }
+
+void *TS_REQ_get_ext_d2i(TS_REQ *a, int nid, int *crit, int *idx)
+ {
+ return X509V3_get_d2i(a->extensions, nid, crit, idx);
+ }
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