- public class TestCliSer
- extends Crypto
This application tests multiple client threads connecting to a server
thread, using key-exchange and encryption in OFB mode.
This makes use of the EncryptStream DecryptStream, EncryptOFB, DecryptOFB,
TriDES, DHKeyExClient and DHKeyExServer classes.
10 client threads are created which each repeatedly connects to the
main server thread. The main server thread spawns a sub-thread for
each connection. Each client thread negotiates a TriDES session key
with its corresponding server thread using the Diffie-Hellman protocol
and uses this key in OFB mode to send a number to the server thread and
receive the number squared. The result is then printed to the screen.
Since each EncryptOFB and DecryptOFB object launches a thread to
pre-calculate an xor-stream, more than 60 threads are created to perform
- Logi Ragnarsson
- See Also:
|Fields inherited from class org.logi.crypto.Crypto
BIT, cdsPath, EMPTY_ARRAY, FOUR, keySource, NIBBLE, ONE, primeCertainty, random, TWO, ZERO
|Methods inherited from class org.logi.crypto.Crypto
binString, binString, equal, equalRelaxed, equalSub, fromHexNibble, fromHexString, fromString, fromString, hexString, hexString, hexString, hexString, hexString, initRandom, initRandom, makeClass, makeInt, makeLong, makeSessionKey, pastSpace, pickBits, pickBits, readBlock, readInt, writeBytes, writeBytes, writeInt
|Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public static void main(java.lang.String arg)
Copyright 1997-2000 Logi Ragnarsson