public KeyTransRecipientInfo(
Asn1Sequence seq)
{
this.version = (DerInteger)seq[0];
this.rid = RecipientIdentifier.GetInstance(seq[1]);
this.keyEncryptionAlgorithm = AlgorithmIdentifier.GetInstance(seq[2]);
this.encryptedKey = (Asn1OctetString)seq[3];
}
public KeyTransRecipientInfo(
RecipientIdentifier rid,
AlgorithmIdentifier keyEncryptionAlgorithm,
Asn1OctetString encryptedKey)
{
if (rid.ToAsn1Object() is Asn1TaggedObject)
{
this.version = new DerInteger(2);
}
else
{
this.version = new DerInteger(0);
}
this.rid = rid;
this.keyEncryptionAlgorithm = keyEncryptionAlgorithm;
this.encryptedKey = encryptedKey;
}