void DES::SubstitutionBoxes(); a/ s) g% l4 o, i5 Q* V) e. A8 }
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int s1[4][16]={
A- [. G4 s4 E3 N8 B& N 14,4,13,1,2,15,11,8,3,10,6,12,5,9,0,7,! y9 e) K( a$ r5 w
0,15,7,4,14,2,13,1,10,6,12,11,9,5,3,8,# ?+ X6 E# T9 Q$ j, Z# \
4,1,14,8,13,6,2,11,15,12,9,7,3,10,5,0,
3 W& Q! ]; @4 i4 S5 V5 e 15,12,8,2,4,9,1,7,5,11,3,14,10,0,6,130 c) S) Y) J* k: `& R9 J T5 [
};
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& e" d, v+ W1 x: D int s2[4][16]={
: D% n }: }( L; l+ @# l 15,1,8,14,6,11,3,4,9,7,2,13,12,0,5,10,7 w4 V1 V( r$ X; I! K1 l5 X% [* R
3,13,4,7,15,2,8,14,12,0,1,10,6,9,11,5,. D( I8 X, G( Q; l8 C( ^' w( c
0,14,7,11,10,4,13,1,5,8,12,6,9,3,2,15,
9 |" c4 W5 I9 w( `$ q 13,8,10,1,3,15,4,2,11,6,7,12,0,5,14,9- O4 @8 c+ Z }+ x8 Q3 Z
};
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) r+ b! B+ v% p" M. A# L int s3[4][16]={8 |6 K( M$ q; v* ?
10,0,9,14,6,3,15,5,1,13,12,7,11,4,2,8,
6 Q5 {, O; i5 A4 Q* `; w+ R 13,7,0,9,3,4,6,10,2,8,5,14,12,11,15,1,
: z. Y6 h8 _% t/ i V) g. s 13,6,4,9,8,15,3,0,11,1,2,12,5,10,14,7,. W6 y. S/ q* H$ `
1,10,13,0,6,9,8,7,4,15,14,3,11,5,2,12. Y; @! t, H0 o) E8 B3 q4 u7 ^
};+ b' A3 w/ _9 Z7 U u
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int s4[4][16]={
5 ?5 }# f; @8 O+ V7 N; x& ?8 x/ Y/ B 7,13,14,3,0,6,9,10,1,2,8,5,11,12,4,15,- H8 ^& y2 R8 u, k( ], _; e6 ~# O
13,8,11,5,6,15,0,3,4,7,2,12,1,10,14,9,
6 a1 \4 J5 X/ Y0 n$ t! L O0 J 10,6,9,0,12,11,7,13,15,1,3,14,5,2,8,4,' }5 e5 Z0 W& g: h
3,15,0,6,10,1,13,8,9,4,5,11,12,7,2,14
: \# B0 f7 x1 j };
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' n4 x& q+ i- b) l int s5[4][16]={/ U# F9 i' M/ f M' }% ~5 [
2,12,4,1,7,10,11,6,8,5,3,15,13,0,14,9,$ x5 Z/ |& [1 Z0 v
14,11,2,12,4,7,13,1,5,0,15,10,3,9,8,6,4 l: `; M/ o* c
4,2,1,11,10,13,7,8,15,9,12,5,6,3,0,14,
/ I! N, {7 z4 _( e; j6 P0 U 11,8,12,7,1,14,2,13,6,15,0,9,10,4,5,32 h2 e8 K& o; F& w: \
};( N3 @0 [, `; o3 O; ^$ s
( o" Z' J) ^6 C. k( v4 G' { int s6[4][16]={
8 u3 U2 n9 u/ Y! h5 G: |2 ? z 12,1,10,15,9,2,6,8,0,13,3,4,14,7,5,11," N6 i, N6 D7 `3 j8 h' V
10,15,4,2,7,12,9,5,6,1,13,14,0,11,3,8,, b1 a8 E' d: I$ V+ |4 W. d
9,14,15,5,2,8,12,3,7,0,4,10,1,13,11,6,- U0 ^, s5 k6 }, e' j" p7 |
4,3,2,12,9,5,15,10,11,14,1,7,6,0,8,13) {8 |" J( q1 P& ~) k
};7 c3 p7 {( u3 r8 m8 }/ T
+ b( S7 g- ~/ h
int s7[4][16]={2 \7 p' M, z4 n# J/ o
4,11,2,14,15,0,8,13,3,12,9,7,5,10,6,1,
& S/ f! {' t( N. E7 A' l2 H 13,0,11,7,4,9,1,10,14,3,5,12,2,15,8,6,
: V) e+ e) Z2 a 1,4,11,13,12,3,7,14,10,15,6,8,0,5,9,2, M- w+ I8 Z# a1 Y
6,11,13,8,1,4,10,7,9,5,0,15,14,2,3,12
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int s8[4][16]={! Q# [9 P) K* m% I; w1 s j+ K
13,2,8,4,6,15,11,1,10,9,3,14,5,0,12,7,
" d. H% F; z; m% y4 g 1,15,13,8,10,3,7,4,12,5,6,11,0,14,9,2,
; p+ Q. n) w6 ^4 u3 C 7,11,4,1,9,12,14,2,0,6,10,13,15,3,5,8,
7 g9 A2 @0 w% H; n+ ` 2,1,14,7,4,10,8,13,15,12,9,0,3,5,6,11
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}
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0 v9 H$ h: N" m6 U& I[ 本帖最后由 krizal 于 2009-4-16 12:46 编辑 ] |