summaryrefslogtreecommitdiff
path: root/thirdparty/openssl/crypto/asn1/evp_asn1.c
diff options
context:
space:
mode:
Diffstat (limited to 'thirdparty/openssl/crypto/asn1/evp_asn1.c')
-rw-r--r--thirdparty/openssl/crypto/asn1/evp_asn1.c195
1 files changed, 0 insertions, 195 deletions
diff --git a/thirdparty/openssl/crypto/asn1/evp_asn1.c b/thirdparty/openssl/crypto/asn1/evp_asn1.c
deleted file mode 100644
index 5876afa5e4..0000000000
--- a/thirdparty/openssl/crypto/asn1/evp_asn1.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/* crypto/asn1/evp_asn1.c */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * 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.]
- */
-
-#include <stdio.h>
-#include "cryptlib.h"
-#include <openssl/asn1.h>
-#include <openssl/asn1_mac.h>
-
-int ASN1_TYPE_set_octetstring(ASN1_TYPE *a, unsigned char *data, int len)
-{
- ASN1_STRING *os;
-
- if ((os = M_ASN1_OCTET_STRING_new()) == NULL)
- return (0);
- if (!M_ASN1_OCTET_STRING_set(os, data, len)) {
- M_ASN1_OCTET_STRING_free(os);
- return 0;
- }
- ASN1_TYPE_set(a, V_ASN1_OCTET_STRING, os);
- return (1);
-}
-
-/* int max_len: for returned value */
-int ASN1_TYPE_get_octetstring(ASN1_TYPE *a, unsigned char *data, int max_len)
-{
- int ret, num;
- unsigned char *p;
-
- if ((a->type != V_ASN1_OCTET_STRING) || (a->value.octet_string == NULL)) {
- ASN1err(ASN1_F_ASN1_TYPE_GET_OCTETSTRING, ASN1_R_DATA_IS_WRONG);
- return (-1);
- }
- p = M_ASN1_STRING_data(a->value.octet_string);
- ret = M_ASN1_STRING_length(a->value.octet_string);
- if (ret < max_len)
- num = ret;
- else
- num = max_len;
- memcpy(data, p, num);
- return (ret);
-}
-
-int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num, unsigned char *data,
- int len)
-{
- int n, size;
- ASN1_OCTET_STRING os, *osp;
- ASN1_INTEGER in;
- unsigned char *p;
- unsigned char buf[32]; /* when they have 256bit longs, I'll be in
- * trouble */
- in.data = buf;
- in.length = 32;
- os.data = data;
- os.type = V_ASN1_OCTET_STRING;
- os.length = len;
- ASN1_INTEGER_set(&in, num);
- n = i2d_ASN1_INTEGER(&in, NULL);
- n += M_i2d_ASN1_OCTET_STRING(&os, NULL);
-
- size = ASN1_object_size(1, n, V_ASN1_SEQUENCE);
-
- if ((osp = ASN1_STRING_new()) == NULL)
- return (0);
- /* Grow the 'string' */
- if (!ASN1_STRING_set(osp, NULL, size)) {
- ASN1_STRING_free(osp);
- return (0);
- }
-
- M_ASN1_STRING_length_set(osp, size);
- p = M_ASN1_STRING_data(osp);
-
- ASN1_put_object(&p, 1, n, V_ASN1_SEQUENCE, V_ASN1_UNIVERSAL);
- i2d_ASN1_INTEGER(&in, &p);
- M_i2d_ASN1_OCTET_STRING(&os, &p);
-
- ASN1_TYPE_set(a, V_ASN1_SEQUENCE, osp);
- return (1);
-}
-
-/*
- * we return the actual length..., num may be missing, in which case, set it
- * to zero
- */
-/* int max_len: for returned value */
-int ASN1_TYPE_get_int_octetstring(ASN1_TYPE *a, long *num,
- unsigned char *data, int max_len)
-{
- int ret = -1, n;
- ASN1_INTEGER *ai = NULL;
- ASN1_OCTET_STRING *os = NULL;
- const unsigned char *p;
- long length;
- ASN1_const_CTX c;
-
- if ((a->type != V_ASN1_SEQUENCE) || (a->value.sequence == NULL)) {
- goto err;
- }
- p = M_ASN1_STRING_data(a->value.sequence);
- length = M_ASN1_STRING_length(a->value.sequence);
-
- c.pp = &p;
- c.p = p;
- c.max = p + length;
- c.error = ASN1_R_DATA_IS_WRONG;
-
- M_ASN1_D2I_start_sequence();
- c.q = c.p;
- if ((ai = d2i_ASN1_INTEGER(NULL, &c.p, c.slen)) == NULL)
- goto err;
- c.slen -= (c.p - c.q);
- c.q = c.p;
- if ((os = d2i_ASN1_OCTET_STRING(NULL, &c.p, c.slen)) == NULL)
- goto err;
- c.slen -= (c.p - c.q);
- if (!M_ASN1_D2I_end_sequence())
- goto err;
-
- if (num != NULL)
- *num = ASN1_INTEGER_get(ai);
-
- ret = M_ASN1_STRING_length(os);
- if (max_len > ret)
- n = ret;
- else
- n = max_len;
-
- if (data != NULL)
- memcpy(data, M_ASN1_STRING_data(os), n);
- if (0) {
- err:
- ASN1err(ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING, ASN1_R_DATA_IS_WRONG);
- }
- if (os != NULL)
- M_ASN1_OCTET_STRING_free(os);
- if (ai != NULL)
- M_ASN1_INTEGER_free(ai);
- return (ret);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 12:21:19 +0000