Anyway, can I get information about sbox from javax.crypto package?
I come across this site which shows sboxes des alogrithm. http://www.gymnase-yverdon.vd.ch/branches/mathematique/cryptographie/textes/s_boxes.htm
But I suspect that different developers have a different implementation in sbox in a different word, this does not mean that every des developer will use the same sbox value.
Really appreciate if anyone can help me with the sbox question.
I agree with @sarnold. The DES algorithm uses exactly eight sboxes in the Feistel function during the replacement phase.
imbox sbox javax.crypto, , . imoformation sbox
com.sun.crypto.provider
bouncy castle .
bouncy castle