-/* crypto/asn1/x_sig.c */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
+/*
+ * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
*
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * 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 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 acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS 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 AUTHOR OR 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.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
+ * 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 "cryptlib.h"
-#include "asn1_mac.h"
-
-/*
- * ASN1err(ASN1_F_D2I_X509_SIG,ERR_R_ASN1_LENGTH_MISMATCH);
- * ASN1err(ASN1_F_X509_SIG_NEW,ERR_R_ASN1_LENGTH_MISMATCH);
- */
-
-int i2d_X509_SIG(a,pp)
-X509_SIG *a;
-unsigned char **pp;
- {
- M_ASN1_I2D_vars(a);
-
- M_ASN1_I2D_len(a->algor, i2d_X509_ALGOR);
- M_ASN1_I2D_len(a->digest, i2d_ASN1_OCTET_STRING);
-
- M_ASN1_I2D_seq_total();
-
- M_ASN1_I2D_put(a->algor, i2d_X509_ALGOR);
- M_ASN1_I2D_put(a->digest, i2d_ASN1_OCTET_STRING);
-
- M_ASN1_I2D_finish();
- }
-
-X509_SIG *d2i_X509_SIG(a,pp,length)
-X509_SIG **a;
-unsigned char **pp;
-long length;
- {
- M_ASN1_D2I_vars(a,X509_SIG *,X509_SIG_new);
-
- M_ASN1_D2I_Init();
- M_ASN1_D2I_start_sequence();
- M_ASN1_D2I_get(ret->algor,d2i_X509_ALGOR);
- M_ASN1_D2I_get(ret->digest,d2i_ASN1_OCTET_STRING);
- M_ASN1_D2I_Finish(a,X509_SIG_free,ASN1_F_D2I_X509_SIG);
- }
-
-X509_SIG *X509_SIG_new()
- {
- X509_SIG *ret=NULL;
- ASN1_CTX c;
-
- M_ASN1_New_Malloc(ret,X509_SIG);
- M_ASN1_New(ret->algor,X509_ALGOR_new);
- M_ASN1_New(ret->digest,ASN1_OCTET_STRING_new);
- return(ret);
- M_ASN1_New_Error(ASN1_F_X509_SIG_NEW);
- }
-
-void X509_SIG_free(a)
-X509_SIG *a;
- {
- if (a == NULL) return;
- X509_ALGOR_free(a->algor);
- ASN1_OCTET_STRING_free(a->digest);
- Free((char *)a);
- }
-
-
+#include "internal/cryptlib.h"
+#include <openssl/asn1t.h>
+#include <openssl/x509.h>
+#include "internal/x509_int.h"
+
+ASN1_SEQUENCE(X509_SIG) = {
+ ASN1_SIMPLE(X509_SIG, algor, X509_ALGOR),
+ ASN1_SIMPLE(X509_SIG, digest, ASN1_OCTET_STRING)
+} ASN1_SEQUENCE_END(X509_SIG)
+
+IMPLEMENT_ASN1_FUNCTIONS(X509_SIG)
+
+void X509_SIG_get0(const X509_SIG *sig, const X509_ALGOR **palg,
+ const ASN1_OCTET_STRING **pdigest)
+{
+ if (palg)
+ *palg = sig->algor;
+ if (pdigest)
+ *pdigest = sig->digest;
+}
+
+void X509_SIG_getm(X509_SIG *sig, X509_ALGOR **palg,
+ ASN1_OCTET_STRING **pdigest)
+{
+ if (palg)
+ *palg = sig->algor;
+ if (pdigest)
+ *pdigest = sig->digest;
+}
projects / openssl.git / blobdiff