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/*
* Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* 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 <openssl/asn1t.h>
#include <openssl/pem.h>
#include <openssl/x509v3.h>
#include <openssl/err.h>
#include <openssl/cms.h>
#include "cms_lcl.h"
/* CMS SignedData Attribute utilities */
int CMS_signed_get_attr_count(const CMS_SignerInfo *si)
{
return X509at_get_attr_count(si->signedAttrs);
}
int CMS_signed_get_attr_by_NID(const CMS_SignerInfo *si, int nid, int lastpos)
{
return X509at_get_attr_by_NID(si->signedAttrs, nid, lastpos);
}
int CMS_signed_get_attr_by_OBJ(const CMS_SignerInfo *si, const ASN1_OBJECT *obj,
int lastpos)
{
return X509at_get_attr_by_OBJ(si->signedAttrs, obj, lastpos);
}
X509_ATTRIBUTE *CMS_signed_get_attr(const CMS_SignerInfo *si, int loc)
{
return X509at_get_attr(si->signedAttrs, loc);
}
X509_ATTRIBUTE *CMS_signed_delete_attr(CMS_SignerInfo *si, int loc)
{
return X509at_delete_attr(si->signedAttrs, loc);
}
int CMS_signed_add1_attr(CMS_SignerInfo *si, X509_ATTRIBUTE *attr)
{
if (X509at_add1_attr(&si->signedAttrs, attr))
return 1;
return 0;
}
int CMS_signed_add1_attr_by_OBJ(CMS_SignerInfo *si,
const ASN1_OBJECT *obj, int type,
const void *bytes, int len)
{
if (X509at_add1_attr_by_OBJ(&si->signedAttrs, obj, type, bytes, len))
return 1;
return 0;
}
int CMS_signed_add1_attr_by_NID(CMS_SignerInfo *si,
int nid, int type, const void *bytes, int len)
{
if (X509at_add1_attr_by_NID(&si->signedAttrs, nid, type, bytes, len))
return 1;
return 0;
}
int CMS_signed_add1_attr_by_txt(CMS_SignerInfo *si,
const char *attrname, int type,
const void *bytes, int len)
{
if (X509at_add1_attr_by_txt(&si->signedAttrs, attrname, type, bytes, len))
return 1;
return 0;
}
void *CMS_signed_get0_data_by_OBJ(CMS_SignerInfo *si, const ASN1_OBJECT *oid,
int lastpos, int type)
{
return X509at_get0_data_by_OBJ(si->signedAttrs, oid, lastpos, type);
}
int CMS_unsigned_get_attr_count(const CMS_SignerInfo *si)
{
return X509at_get_attr_count(si->unsignedAttrs);
}
int CMS_unsigned_get_attr_by_NID(const CMS_SignerInfo *si, int nid,
int lastpos)
{
return X509at_get_attr_by_NID(si->unsignedAttrs, nid, lastpos);
}
int CMS_unsigned_get_attr_by_OBJ(const CMS_SignerInfo *si,
const ASN1_OBJECT *obj, int lastpos)
{
return X509at_get_attr_by_OBJ(si->unsignedAttrs, obj, lastpos);
}
X509_ATTRIBUTE *CMS_unsigned_get_attr(const CMS_SignerInfo *si, int loc)
{
return X509at_get_attr(si->unsignedAttrs, loc);
}
X509_ATTRIBUTE *CMS_unsigned_delete_attr(CMS_SignerInfo *si, int loc)
{
return X509at_delete_attr(si->unsignedAttrs, loc);
}
int CMS_unsigned_add1_attr(CMS_SignerInfo *si, X509_ATTRIBUTE *attr)
{
if (X509at_add1_attr(&si->unsignedAttrs, attr))
return 1;
return 0;
}
int CMS_unsigned_add1_attr_by_OBJ(CMS_SignerInfo *si,
const ASN1_OBJECT *obj, int type,
const void *bytes, int len)
{
if (X509at_add1_attr_by_OBJ(&si->unsignedAttrs, obj, type, bytes, len))
return 1;
return 0;
}
int CMS_unsigned_add1_attr_by_NID(CMS_SignerInfo *si,
int nid, int type,
const void *bytes, int len)
{
if (X509at_add1_attr_by_NID(&si->unsignedAttrs, nid, type, bytes, len))
return 1;
return 0;
}
int CMS_unsigned_add1_attr_by_txt(CMS_SignerInfo *si,
const char *attrname, int type,
const void *bytes, int len)
{
if (X509at_add1_attr_by_txt(&si->unsignedAttrs, attrname,
type, bytes, len))
return 1;
return 0;
}
void *CMS_unsigned_get0_data_by_OBJ(CMS_SignerInfo *si, ASN1_OBJECT *oid,
int lastpos, int type)
{
return X509at_get0_data_by_OBJ(si->unsignedAttrs, oid, lastpos, type);
}
/* Specific attribute cases */
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