public PaEncTimeStamp(string timeStamp, int usec, EncryptionType eType, string password, string salt)
{
this.TimeStamp = timeStamp;
this.Usec = usec;
byte[] key = KeyGenerator.MakeKey(eType, password, salt);
this.Key = new EncryptionKey(new KerbInt32((long)eType), new Asn1OctetString(key));
// create a timestamp
PA_ENC_TS_ENC paEncTsEnc = new PA_ENC_TS_ENC(new KerberosTime(this.TimeStamp), new Microseconds(this.Usec));
Asn1BerEncodingBuffer currTimeStampBuffer = new Asn1BerEncodingBuffer();
paEncTsEnc.BerEncode(currTimeStampBuffer);
var rawData = currTimeStampBuffer.Data;
KerberosUtility.OnDumpMessage("KRB5:PA-ENC-TS-ENC",
"Encrypted Timestamp Pre-authentication",
KerberosUtility.DumpLevel.PartialMessage,
rawData);
// encrypt the timestamp
byte[] encTimeStamp = KerberosUtility.Encrypt((EncryptionType)this.Key.keytype.Value,
this.Key.keyvalue.ByteArrayValue,
rawData,
(int)KeyUsageNumber.PA_ENC_TIMESTAMP);
// create an encrypted timestamp
PA_ENC_TIMESTAMP paEncTimeStamp =
new PA_ENC_TIMESTAMP(new KerbInt32(this.Key.keytype.Value), null, new Asn1OctetString(encTimeStamp));
Asn1BerEncodingBuffer paEncTimestampBuffer = new Asn1BerEncodingBuffer();
paEncTimeStamp.BerEncode(paEncTimestampBuffer, true);
Data = new PA_DATA(new KerbInt32((long)PaDataType.PA_ENC_TIMESTAMP), new Asn1OctetString(paEncTimestampBuffer.Data));
}
public PaEncTimeStamp(string timeStamp, int usec, EncryptionType eType, string password, string salt)
{
this.TimeStamp = timeStamp;
this.Usec = usec;
byte[] key = KeyGenerator.MakeKey(eType, password, salt);
this.Key = new EncryptionKey(new KerbInt32((long)eType), new Asn1OctetString(key));
// create a timestamp
PA_ENC_TS_ENC paEncTsEnc = new PA_ENC_TS_ENC(new KerberosTime(this.TimeStamp), new Microseconds(this.Usec));
Asn1BerEncodingBuffer currTimeStampBuffer = new Asn1BerEncodingBuffer();
paEncTsEnc.BerEncode(currTimeStampBuffer);
var rawData = currTimeStampBuffer.Data;
KerberosUtility.OnDumpMessage("KRB5:PA-ENC-TS-ENC",
"Encrypted Timestamp Pre-authentication",
KerberosUtility.DumpLevel.PartialMessage,
rawData);
// encrypt the timestamp
byte[] encTimeStamp = KerberosUtility.Encrypt((EncryptionType)this.Key.keytype.Value,
this.Key.keyvalue.ByteArrayValue,
rawData,
(int)KeyUsageNumber.PA_ENC_TIMESTAMP);
// create an encrypted timestamp
PA_ENC_TIMESTAMP paEncTimeStamp =
new PA_ENC_TIMESTAMP(new KerbInt32(this.Key.keytype.Value), null, new Asn1OctetString(encTimeStamp));
Asn1BerEncodingBuffer paEncTimestampBuffer = new Asn1BerEncodingBuffer();
paEncTimeStamp.BerEncode(paEncTimestampBuffer, true);
Data = new PA_DATA(new KerbInt32((long)PaDataType.PA_ENC_TIMESTAMP), new Asn1OctetString(paEncTimestampBuffer.Data));
}
