mirror of
https://github.com/openssl/openssl.git
synced 2024-12-03 05:41:46 +08:00
df2ee0e27d
-Wincompatible-pointer-types-discards-qualifiers (the latter did not require any code changes). Reviewed-by: Rich Salz <rsalz@openssl.org>
144 lines
5.4 KiB
C
144 lines
5.4 KiB
C
/* v3_bitst.c */
|
|
/*
|
|
* 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).
|
|
*
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include "internal/cryptlib.h"
|
|
#include <openssl/conf.h>
|
|
#include <openssl/x509v3.h>
|
|
#include "ext_dat.h"
|
|
|
|
static BIT_STRING_BITNAME ns_cert_type_table[] = {
|
|
{0, "SSL Client", "client"},
|
|
{1, "SSL Server", "server"},
|
|
{2, "S/MIME", "email"},
|
|
{3, "Object Signing", "objsign"},
|
|
{4, "Unused", "reserved"},
|
|
{5, "SSL CA", "sslCA"},
|
|
{6, "S/MIME CA", "emailCA"},
|
|
{7, "Object Signing CA", "objCA"},
|
|
{-1, NULL, NULL}
|
|
};
|
|
|
|
static BIT_STRING_BITNAME key_usage_type_table[] = {
|
|
{0, "Digital Signature", "digitalSignature"},
|
|
{1, "Non Repudiation", "nonRepudiation"},
|
|
{2, "Key Encipherment", "keyEncipherment"},
|
|
{3, "Data Encipherment", "dataEncipherment"},
|
|
{4, "Key Agreement", "keyAgreement"},
|
|
{5, "Certificate Sign", "keyCertSign"},
|
|
{6, "CRL Sign", "cRLSign"},
|
|
{7, "Encipher Only", "encipherOnly"},
|
|
{8, "Decipher Only", "decipherOnly"},
|
|
{-1, NULL, NULL}
|
|
};
|
|
|
|
const X509V3_EXT_METHOD v3_nscert =
|
|
EXT_BITSTRING(NID_netscape_cert_type, ns_cert_type_table);
|
|
const X509V3_EXT_METHOD v3_key_usage =
|
|
EXT_BITSTRING(NID_key_usage, key_usage_type_table);
|
|
|
|
STACK_OF(CONF_VALUE) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD *method,
|
|
ASN1_BIT_STRING *bits,
|
|
STACK_OF(CONF_VALUE) *ret)
|
|
{
|
|
BIT_STRING_BITNAME *bnam;
|
|
for (bnam = method->usr_data; bnam->lname; bnam++) {
|
|
if (ASN1_BIT_STRING_get_bit(bits, bnam->bitnum))
|
|
X509V3_add_value(bnam->lname, NULL, &ret);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
ASN1_BIT_STRING *v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD *method,
|
|
X509V3_CTX *ctx,
|
|
STACK_OF(CONF_VALUE) *nval)
|
|
{
|
|
CONF_VALUE *val;
|
|
ASN1_BIT_STRING *bs;
|
|
int i;
|
|
BIT_STRING_BITNAME *bnam;
|
|
if ((bs = ASN1_BIT_STRING_new()) == NULL) {
|
|
X509V3err(X509V3_F_V2I_ASN1_BIT_STRING, ERR_R_MALLOC_FAILURE);
|
|
return NULL;
|
|
}
|
|
for (i = 0; i < sk_CONF_VALUE_num(nval); i++) {
|
|
val = sk_CONF_VALUE_value(nval, i);
|
|
for (bnam = method->usr_data; bnam->lname; bnam++) {
|
|
if (strcmp(bnam->sname, val->name) == 0
|
|
|| strcmp(bnam->lname, val->name) == 0) {
|
|
if (!ASN1_BIT_STRING_set_bit(bs, bnam->bitnum, 1)) {
|
|
X509V3err(X509V3_F_V2I_ASN1_BIT_STRING,
|
|
ERR_R_MALLOC_FAILURE);
|
|
ASN1_BIT_STRING_free(bs);
|
|
return NULL;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
if (!bnam->lname) {
|
|
X509V3err(X509V3_F_V2I_ASN1_BIT_STRING,
|
|
X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT);
|
|
X509V3_conf_err(val);
|
|
ASN1_BIT_STRING_free(bs);
|
|
return NULL;
|
|
}
|
|
}
|
|
return bs;
|
|
}
|