D:\IBM>java PrivateExample "This is a test!"

Start generating DES key
Finish generating DES key

SunJCE Provider (implements DES, Triple DES, Blowfish, PBE, Diffie-Hellman,
HMAC-MD5, HMAC-SHA1)

Start encryption
Finish encryption:
Kdkj4338*3n1#kxkgtixo4

Start decryption
Finish decryption:
This is a test!