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-rw-r--r--Cryptlib/OpenSSL/crypto/asn1/a_strnid.c173
1 files changed, 100 insertions, 73 deletions
diff --git a/Cryptlib/OpenSSL/crypto/asn1/a_strnid.c b/Cryptlib/OpenSSL/crypto/asn1/a_strnid.c
index 53832c8a..2d2303d8 100644
--- a/Cryptlib/OpenSSL/crypto/asn1/a_strnid.c
+++ b/Cryptlib/OpenSSL/crypto/asn1/a_strnid.c
@@ -1,15 +1,65 @@
+/* a_strnid.c */
/*
- * Copyright 1999-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
+ * 1999.
+ */
+/* ====================================================================
+ * Copyright (c) 1999 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).
*
- * 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 <ctype.h>
-#include "internal/cryptlib.h"
+#include "cryptlib.h"
#include <openssl/asn1.h>
#include <openssl/objects.h>
@@ -50,19 +100,19 @@ int ASN1_STRING_set_default_mask_asc(const char *p)
{
unsigned long mask;
char *end;
- if (strncmp(p, "MASK:", 5) == 0) {
+ if (!strncmp(p, "MASK:", 5)) {
if (!p[5])
return 0;
mask = strtoul(p + 5, &end, 0);
if (*end)
return 0;
- } else if (strcmp(p, "nombstr") == 0)
+ } else if (!strcmp(p, "nombstr"))
mask = ~((unsigned long)(B_ASN1_BMPSTRING | B_ASN1_UTF8STRING));
- else if (strcmp(p, "pkix") == 0)
+ else if (!strcmp(p, "pkix"))
mask = ~((unsigned long)B_ASN1_T61STRING);
- else if (strcmp(p, "utf8only") == 0)
+ else if (!strcmp(p, "utf8only"))
mask = B_ASN1_UTF8STRING;
- else if (strcmp(p, "default") == 0)
+ else if (!strcmp(p, "default"))
mask = 0xFFFFFFFFL;
else
return 0;
@@ -118,10 +168,6 @@ ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out,
#define ub_email_address 128
#define ub_serial_number 64
-/* From RFC4524 */
-
-#define ub_rfc822_mailbox 256
-
/* This table must be kept in NID order */
static const ASN1_STRING_TABLE tbl_standard[] = {
@@ -146,12 +192,7 @@ static const ASN1_STRING_TABLE tbl_standard[] = {
{NID_name, 1, ub_name, DIRSTRING_TYPE, 0},
{NID_dnQualifier, -1, -1, B_ASN1_PRINTABLESTRING, STABLE_NO_MASK},
{NID_domainComponent, 1, -1, B_ASN1_IA5STRING, STABLE_NO_MASK},
- {NID_ms_csp_name, -1, -1, B_ASN1_BMPSTRING, STABLE_NO_MASK},
- {NID_rfc822Mailbox, 1, ub_rfc822_mailbox, B_ASN1_IA5STRING,
- STABLE_NO_MASK},
- {NID_INN, 1, 12, B_ASN1_NUMERICSTRING, STABLE_NO_MASK},
- {NID_OGRN, 1, 13, B_ASN1_NUMERICSTRING, STABLE_NO_MASK},
- {NID_SNILS, 1, 11, B_ASN1_NUMERICSTRING, STABLE_NO_MASK}
+ {NID_ms_csp_name, -1, -1, B_ASN1_BMPSTRING, STABLE_NO_MASK}
};
static int sk_table_cmp(const ASN1_STRING_TABLE *const *a,
@@ -172,52 +213,20 @@ IMPLEMENT_OBJ_BSEARCH_CMP_FN(ASN1_STRING_TABLE, ASN1_STRING_TABLE, table);
ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid)
{
int idx;
+ ASN1_STRING_TABLE *ttmp;
ASN1_STRING_TABLE fnd;
fnd.nid = nid;
- if (stable) {
- idx = sk_ASN1_STRING_TABLE_find(stable, &fnd);
- if (idx >= 0)
- return sk_ASN1_STRING_TABLE_value(stable, idx);
- }
- return OBJ_bsearch_table(&fnd, tbl_standard, OSSL_NELEM(tbl_standard));
-}
-
-/*
- * Return a string table pointer which can be modified: either directly from
- * table or a copy of an internal value added to the table.
- */
-
-static ASN1_STRING_TABLE *stable_get(int nid)
-{
- ASN1_STRING_TABLE *tmp, *rv;
- /* Always need a string table so allocate one if NULL */
- if (stable == NULL) {
- stable = sk_ASN1_STRING_TABLE_new(sk_table_cmp);
- if (stable == NULL)
- return NULL;
- }
- tmp = ASN1_STRING_TABLE_get(nid);
- if (tmp && tmp->flags & STABLE_FLAGS_MALLOC)
- return tmp;
- rv = OPENSSL_zalloc(sizeof(*rv));
- if (rv == NULL)
+ ttmp = OBJ_bsearch_table(&fnd, tbl_standard,
+ sizeof(tbl_standard) /
+ sizeof(ASN1_STRING_TABLE));
+ if (ttmp)
+ return ttmp;
+ if (!stable)
return NULL;
- if (!sk_ASN1_STRING_TABLE_push(stable, rv)) {
- OPENSSL_free(rv);
+ idx = sk_ASN1_STRING_TABLE_find(stable, &fnd);
+ if (idx < 0)
return NULL;
- }
- if (tmp) {
- rv->nid = tmp->nid;
- rv->minsize = tmp->minsize;
- rv->maxsize = tmp->maxsize;
- rv->mask = tmp->mask;
- rv->flags = tmp->flags | STABLE_FLAGS_MALLOC;
- } else {
- rv->minsize = -1;
- rv->maxsize = -1;
- rv->flags = STABLE_FLAGS_MALLOC;
- }
- return rv;
+ return sk_ASN1_STRING_TABLE_value(stable, idx);
}
int ASN1_STRING_TABLE_add(int nid,
@@ -225,19 +234,33 @@ int ASN1_STRING_TABLE_add(int nid,
unsigned long flags)
{
ASN1_STRING_TABLE *tmp;
- tmp = stable_get(nid);
- if (!tmp) {
+ char new_nid = 0;
+ flags &= ~STABLE_FLAGS_MALLOC;
+ if (!stable)
+ stable = sk_ASN1_STRING_TABLE_new(sk_table_cmp);
+ if (!stable) {
ASN1err(ASN1_F_ASN1_STRING_TABLE_ADD, ERR_R_MALLOC_FAILURE);
return 0;
}
- if (minsize >= 0)
+ if (!(tmp = ASN1_STRING_TABLE_get(nid))) {
+ tmp = OPENSSL_malloc(sizeof(ASN1_STRING_TABLE));
+ if (!tmp) {
+ ASN1err(ASN1_F_ASN1_STRING_TABLE_ADD, ERR_R_MALLOC_FAILURE);
+ return 0;
+ }
+ tmp->flags = flags | STABLE_FLAGS_MALLOC;
+ tmp->nid = nid;
+ tmp->minsize = tmp->maxsize = -1;
+ new_nid = 1;
+ } else
+ tmp->flags = (tmp->flags & STABLE_FLAGS_MALLOC) | flags;
+ if (minsize != -1)
tmp->minsize = minsize;
- if (maxsize >= 0)
+ if (maxsize != -1)
tmp->maxsize = maxsize;
- if (mask)
- tmp->mask = mask;
- if (flags)
- tmp->flags = STABLE_FLAGS_MALLOC | flags;
+ tmp->mask = mask;
+ if (new_nid)
+ sk_ASN1_STRING_TABLE_push(stable, tmp);
return 1;
}
@@ -258,6 +281,8 @@ static void st_free(ASN1_STRING_TABLE *tbl)
}
+IMPLEMENT_STACK_OF(ASN1_STRING_TABLE)
+
#ifdef STRING_TABLE_TEST
main()
@@ -265,7 +290,8 @@ main()
ASN1_STRING_TABLE *tmp;
int i, last_nid = -1;
- for (tmp = tbl_standard, i = 0; i < OSSL_NELEM(tbl_standard); i++, tmp++) {
+ for (tmp = tbl_standard, i = 0;
+ i < sizeof(tbl_standard) / sizeof(ASN1_STRING_TABLE); i++, tmp++) {
if (tmp->nid < last_nid) {
last_nid = 0;
break;
@@ -278,7 +304,8 @@ main()
exit(0);
}
- for (tmp = tbl_standard, i = 0; i < OSSL_NELEM(tbl_standard); i++, tmp++)
+ for (tmp = tbl_standard, i = 0;
+ i < sizeof(tbl_standard) / sizeof(ASN1_STRING_TABLE); i++, tmp++)
printf("Index %d, NID %d, Name=%s\n", i, tmp->nid,
OBJ_nid2ln(tmp->nid));
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-31 02:20:09 +0000