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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
/**
* Copyright (C) 2013 Regents of the University of California.
* @author: Yingdi Yu <yingdi@cs.ucla.edu>
* @author: Jeff Thompson <jefft0@remap.ucla.edu>
* See COPYING for copyright and distribution information.
*/
#include "security/certificate-subject-description.hpp"
#include <cryptopp/asn.h>
using namespace std;
using namespace CryptoPP;
namespace ndn {
void
CertificateSubjectDescription::encode(CryptoPP::BufferedTransformation &out) const
{
// RelativeDistinguishedName ::=
// SET OF AttributeTypeAndValue
//
// AttributeTypeAndValue ::= SEQUENCE {
// type AttributeType,
// value AttributeValue }
//
// AttributeType ::= OBJECT IDENTIFIER
//
// AttributeValue ::= ANY DEFINED BY AttributeType
DERSequenceEncoder attributeTypeAndValue(out);
{
oid_.encode(attributeTypeAndValue);
DEREncodeTextString(attributeTypeAndValue, value_, PRINTABLE_STRING);
}
attributeTypeAndValue.MessageEnd();
}
void
CertificateSubjectDescription::decode(CryptoPP::BufferedTransformation &in)
{
// RelativeDistinguishedName ::=
// SET OF AttributeTypeAndValue
//
// AttributeTypeAndValue ::= SEQUENCE {
// type AttributeType,
// value AttributeValue }
//
// AttributeType ::= OBJECT IDENTIFIER
//
// AttributeValue ::= ANY DEFINED BY AttributeType
BERSequenceDecoder attributeTypeAndValue(in);
{
oid_.decode(attributeTypeAndValue);
/// @todo May be add more intelligent processing, since the following
/// may fail if somebody encoded attribute that uses non PRINTABLE_STRING as value
BERDecodeTextString(attributeTypeAndValue, value_, PRINTABLE_STRING);
}
attributeTypeAndValue.MessageEnd();
}
}