void decode(Byte[] rawData)
{
var asn = new Asn1Reader(rawData);
asn.MoveNext();
Version = (Int32)Asn1Utils.DecodeInteger(asn.GetTagRawData());
asn.MoveNextCurrentLevel();
Issuer = new PkcsSubjectIdentifier(asn.GetTagRawData());
asn.MoveNextCurrentLevel();
HashAlgorithm = new AlgorithmIdentifier(asn.GetTagRawData());
asn.MoveNextCurrentLevel();
if (asn.Tag == 0xa0)
{
_authAttributes.Decode(asn.GetTagRawData());
asn.MoveNextCurrentLevel();
}
EncryptedHashAlgorithm = new AlgorithmIdentifier(asn.GetTagRawData());
asn.MoveNextCurrentLevel();
EncryptedHash = asn.GetPayload();
if (asn.MoveNextCurrentLevel() && asn.Tag == 0xa1)
{
_unauthAttributes.Decode(asn.GetTagRawData());
}
_rawData.AddRange(rawData);
}
void decode(Byte[] rawData)
{
var asn = new Asn1Reader(rawData);
asn.MoveNextAndExpectTags((Byte)Asn1Type.OCTET_STRING);
Thumbprint = AsnFormatter.BinaryToString(asn.GetPayload(), format: EncodingFormat.NOCRLF, forceUpperCase: true);
// check if there are attributes
if (asn.MoveNext() && asn.Tag == 49)
{
Byte[] attrBytes = asn.GetTagRawData();
// in CTL attributes are encoded as SET, but we need SEQUENCE, so change first byte to SEQUENCE (48)
attrBytes[0] = 48;
var attributes = new X509AttributeCollection();
// decode attributes into collection
attributes.Decode(attrBytes);
// and then add decoded attributes to internal list.
_attributes.AddRange(attributes);
}
}
