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147 lines
5.1 KiB
147 lines
5.1 KiB
/* p12_attr.c */ |
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/* |
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* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project |
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* 1999. |
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*/ |
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/* ==================================================================== |
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* Copyright (c) 1999 The OpenSSL Project. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the |
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* distribution. |
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* |
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* 3. All advertising materials mentioning features or use of this |
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* software must display the following acknowledgment: |
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* "This product includes software developed by the OpenSSL Project |
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* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" |
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* |
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
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* endorse or promote products derived from this software without |
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* prior written permission. For written permission, please contact |
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* licensing@OpenSSL.org. |
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* |
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* 5. Products derived from this software may not be called "OpenSSL" |
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* nor may "OpenSSL" appear in their names without prior written |
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* permission of the OpenSSL Project. |
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* |
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* 6. Redistributions of any form whatsoever must retain the following |
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* acknowledgment: |
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* "This product includes software developed by the OpenSSL Project |
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* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
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* OF THE POSSIBILITY OF SUCH DAMAGE. |
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* ==================================================================== |
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* |
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* This product includes cryptographic software written by Eric Young |
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* (eay@cryptsoft.com). This product includes software written by Tim |
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* Hudson (tjh@cryptsoft.com). |
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* |
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*/ |
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#include <stdio.h> |
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#include "cryptlib.h" |
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#include <openssl/pkcs12.h> |
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/* Add a local keyid to a safebag */ |
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int PKCS12_add_localkeyid(PKCS12_SAFEBAG *bag, unsigned char *name, |
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int namelen) |
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{ |
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if (X509at_add1_attr_by_NID(&bag->attrib, NID_localKeyID, |
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V_ASN1_OCTET_STRING, name, namelen)) |
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return 1; |
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else |
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return 0; |
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} |
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/* Add key usage to PKCS#8 structure */ |
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int PKCS8_add_keyusage(PKCS8_PRIV_KEY_INFO *p8, int usage) |
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{ |
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unsigned char us_val; |
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us_val = (unsigned char)usage; |
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if (X509at_add1_attr_by_NID(&p8->attributes, NID_key_usage, |
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V_ASN1_BIT_STRING, &us_val, 1)) |
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return 1; |
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else |
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return 0; |
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} |
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/* Add a friendlyname to a safebag */ |
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int PKCS12_add_friendlyname_asc(PKCS12_SAFEBAG *bag, const char *name, |
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int namelen) |
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{ |
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if (X509at_add1_attr_by_NID(&bag->attrib, NID_friendlyName, |
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MBSTRING_ASC, (unsigned char *)name, namelen)) |
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return 1; |
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else |
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return 0; |
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} |
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int PKCS12_add_friendlyname_uni(PKCS12_SAFEBAG *bag, |
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const unsigned char *name, int namelen) |
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{ |
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if (X509at_add1_attr_by_NID(&bag->attrib, NID_friendlyName, |
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MBSTRING_BMP, name, namelen)) |
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return 1; |
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else |
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return 0; |
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} |
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int PKCS12_add_CSPName_asc(PKCS12_SAFEBAG *bag, const char *name, int namelen) |
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{ |
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if (X509at_add1_attr_by_NID(&bag->attrib, NID_ms_csp_name, |
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MBSTRING_ASC, (unsigned char *)name, namelen)) |
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return 1; |
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else |
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return 0; |
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} |
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ASN1_TYPE *PKCS12_get_attr_gen(STACK_OF(X509_ATTRIBUTE) *attrs, int attr_nid) |
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{ |
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X509_ATTRIBUTE *attrib; |
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int i; |
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if (!attrs) |
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return NULL; |
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for (i = 0; i < sk_X509_ATTRIBUTE_num(attrs); i++) { |
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attrib = sk_X509_ATTRIBUTE_value(attrs, i); |
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if (OBJ_obj2nid(attrib->object) == attr_nid) { |
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if (sk_ASN1_TYPE_num(attrib->value.set)) |
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return sk_ASN1_TYPE_value(attrib->value.set, 0); |
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else |
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return NULL; |
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} |
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} |
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return NULL; |
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} |
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char *PKCS12_get_friendlyname(PKCS12_SAFEBAG *bag) |
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{ |
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ASN1_TYPE *atype; |
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if (!(atype = PKCS12_get_attr(bag, NID_friendlyName))) |
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return NULL; |
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if (atype->type != V_ASN1_BMPSTRING) |
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return NULL; |
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return OPENSSL_uni2asc(atype->value.bmpstring->data, |
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atype->value.bmpstring->length); |
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}
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