void DES::SubstitutionBoxes()
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int s1[4][16]={
' F0 Y- Z0 y7 a) E2 Z6 P4 F2 D# j6 U 14,4,13,1,2,15,11,8,3,10,6,12,5,9,0,7,
: w# \1 w! Z+ a+ p/ p 0,15,7,4,14,2,13,1,10,6,12,11,9,5,3,8,2 s( n9 u' c- G0 l4 C- x
4,1,14,8,13,6,2,11,15,12,9,7,3,10,5,0,
: d" L- \% C; F 15,12,8,2,4,9,1,7,5,11,3,14,10,0,6,13
* U$ G2 D5 y. V$ k# W: \ };
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int s2[4][16]={; H* s* y6 U$ l1 i0 d# N! i
15,1,8,14,6,11,3,4,9,7,2,13,12,0,5,10,
% z4 w5 I6 e8 f' C; o6 t 3,13,4,7,15,2,8,14,12,0,1,10,6,9,11,5,; T: \3 Y6 r \( [* K
0,14,7,11,10,4,13,1,5,8,12,6,9,3,2,15,9 g6 M0 C$ z9 W1 T" M
13,8,10,1,3,15,4,2,11,6,7,12,0,5,14,9
; p+ r7 Y b2 M };
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) g+ O& G$ L8 a8 c int s3[4][16]={: [9 [ J- [2 R4 K! T2 `4 n& `
10,0,9,14,6,3,15,5,1,13,12,7,11,4,2,8,1 p: F0 J5 F6 k; A$ r3 `
13,7,0,9,3,4,6,10,2,8,5,14,12,11,15,1,
6 g5 B( X& c8 x1 h 13,6,4,9,8,15,3,0,11,1,2,12,5,10,14,7,
) v$ ]' C8 [& `7 e9 w 1,10,13,0,6,9,8,7,4,15,14,3,11,5,2,12
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int s4[4][16]={7 j$ l) t/ m% y j0 y, Z
7,13,14,3,0,6,9,10,1,2,8,5,11,12,4,15,) P) |' s9 b/ {9 |! V# i8 M6 Z
13,8,11,5,6,15,0,3,4,7,2,12,1,10,14,9,
3 g- [: B4 x$ j" } 10,6,9,0,12,11,7,13,15,1,3,14,5,2,8,4,
0 U8 n: \8 ~5 ~! @" J( j 3,15,0,6,10,1,13,8,9,4,5,11,12,7,2,14, T) @; i/ b o" ~/ p
};/ j- i% k2 N( ~' g
c, w: S9 U' s% r: O: u
int s5[4][16]={- U! Q0 S% R8 J5 f! t% Y! p
2,12,4,1,7,10,11,6,8,5,3,15,13,0,14,9,
: V, a4 p7 L% Q- K3 |2 S4 C 14,11,2,12,4,7,13,1,5,0,15,10,3,9,8,6,
# ^& H9 I0 V/ { 4,2,1,11,10,13,7,8,15,9,12,5,6,3,0,14,# p! D; c8 L! y! U+ z
11,8,12,7,1,14,2,13,6,15,0,9,10,4,5,3% F# y5 }8 L& {, e4 ?- c2 g1 Z3 X3 P
};
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int s6[4][16]={1 E6 {3 H1 n) G# y! k) s9 N
12,1,10,15,9,2,6,8,0,13,3,4,14,7,5,11,
0 p) I9 j1 e% j, T$ L) a3 z" I! | 10,15,4,2,7,12,9,5,6,1,13,14,0,11,3,8,
! `& r+ i* n$ q/ S/ \* u- f1 I 9,14,15,5,2,8,12,3,7,0,4,10,1,13,11,6,
9 W- {; y, ^! y8 }8 ] 4,3,2,12,9,5,15,10,11,14,1,7,6,0,8,13
7 Q* U# G* K! m% f- P };
) h! @: [4 i! b( U
+ S+ e x7 q" q, N int s7[4][16]={* ^9 I2 {+ b! @* f
4,11,2,14,15,0,8,13,3,12,9,7,5,10,6,1,
/ W; q! [; X* F1 f& K 13,0,11,7,4,9,1,10,14,3,5,12,2,15,8,6,# C; Y8 g2 l, b9 s: g% F
1,4,11,13,12,3,7,14,10,15,6,8,0,5,9,2,
2 s0 x* H. b( i1 g 6,11,13,8,1,4,10,7,9,5,0,15,14,2,3,120 Z8 H0 s: p; w5 U9 X
};
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int s8[4][16]={/ f J" E1 v( f% h' T \ x* t
13,2,8,4,6,15,11,1,10,9,3,14,5,0,12,7,
) w4 o; k3 A# w% r4 ]3 Z$ x) z6 C 1,15,13,8,10,3,7,4,12,5,6,11,0,14,9,2,3 U/ s5 z8 Y. U( Z( X) r" P
7,11,4,1,9,12,14,2,0,6,10,13,15,3,5,8,
5 |6 F0 V+ h- h( t; ] ? 2,1,14,7,4,10,8,13,15,12,9,0,3,5,6,11
2 ^! L0 Z* {" t4 d3 i/ G6 T# i };
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[ 本帖最后由 krizal 于 2009-4-16 12:46 编辑 ] |