private void DecryptTicket(EncryptionType type, byte[] sessionKey) { var ticketEncPartRawData = KerberosUtility.Decrypt( type, sessionKey, Response.ticket.enc_part.cipher.ByteArrayValue, (int)KeyUsageNumber.AS_REP_TicketAndTGS_REP_Ticket); TicketEncPart = new EncTicketPart(); TicketEncPart.BerDecode(new Asn1DecodingBuffer(ticketEncPartRawData)); KerberosUtility.OnDumpMessage("KRB5:TicketEncPart", "Encrypted Ticket in TGS-REP", KerberosUtility.DumpLevel.PartialMessage, ticketEncPartRawData); }
private EncryptedData EncryptTicket(EncTicketPart encTicketPart, EncryptionKey serviceKey) { Asn1BerEncodingBuffer encodeBuffer = new Asn1BerEncodingBuffer(); encTicketPart.BerEncode(encodeBuffer, true); byte[] encData = KerberosUtility.Encrypt( (EncryptionType)serviceKey.keytype.Value, serviceKey.keyvalue.ByteArrayValue, encodeBuffer.Data, (int)KeyUsageNumber.AS_REP_TicketAndTGS_REP_Ticket); return new EncryptedData( new KerbInt32(serviceKey.keytype.Value), null, new Asn1OctetString(encData)); }