用c語言實(shí)現(xiàn)des加密和解密-展示頁
2024-09-07 10:16本頁面
【正文】 56)。 Convert(Msg_Bin,Msg_Bin_PC1,PC1,56)。//正確coutendl。Char_to_Int(in,Msg_Int,8)。46,42,50,36,29,32}。30,40,51,45,33,48,16,7,27,20,13,2,3,28,15,6,21,10,21,13,5,28,20,12,4},7,62,54,46,38,30,22,19,11,3,60,52,44,36,25,4,19,13,93,2,10,315,26,231,17,28,P[32]={1628,29,30,31,32,120,21,22,23,24,25,12,13,14,15,16,17,9,9,7,5,5,3,32,1,=int}。34,2,42,10,50,18,58,26,36,4,44,12,52,20,60,28,38,6,46,14,54,22,62,30,40,8,48,16,56,24,64,32,=int}。61,53,45,37,29,21,13,5,57,49,41,33,25,17,9,1,62,54,46,38,30,22,14,6,58,50,42,34,26,18,10,2,{IP[64]用C語言實(shí)現(xiàn)DES加密與解密 include int=60,52,44,36,28,20,12,4,64,56,48,40,32,24,16,8,59,51,43,35,27,19,11,3,63,55,47,39,31,23,15,7IP_1[64]{39,7,47,15,55,23,63,31,37,5,45,13,53,21,61,29,35,3,43,11,51,19,59,27,33,1,41,9,49,17,57,25E[48]{2,4,4,6,8,8,10,11,12,13,16,17,18,19,20,21,24,25,26,27,28,29,}。int,7202129,12,15,18,8241432,27,30622,11,}。63,55,47,39,31,23,15,14,6,6
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