void DES::SubstitutionBoxes()
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int s1[4][16]={
, ~8 K9 E% s1 E. c, u; d$ ^/ | 14,4,13,1,2,15,11,8,3,10,6,12,5,9,0,7,
7 x* k/ A6 C: d8 P# D7 D* u 0,15,7,4,14,2,13,1,10,6,12,11,9,5,3,8,
2 }' ~$ R& T' `; b3 j 4,1,14,8,13,6,2,11,15,12,9,7,3,10,5,0,
* o. E2 F$ N# _7 s- F& Q$ F 15,12,8,2,4,9,1,7,5,11,3,14,10,0,6,13
8 Y% w( d& G! P2 U7 d. m };: U3 ?; e- @1 W: ^( x- g
: p0 g9 F. h6 n+ T
int s2[4][16]={% G# v8 L* a' R$ _) ~
15,1,8,14,6,11,3,4,9,7,2,13,12,0,5,10,
+ _; A$ V2 d [% V% j% n 3,13,4,7,15,2,8,14,12,0,1,10,6,9,11,5, e3 A u3 M7 z2 l; G6 _
0,14,7,11,10,4,13,1,5,8,12,6,9,3,2,15,. v, p( S& \4 D! W
13,8,10,1,3,15,4,2,11,6,7,12,0,5,14,9. ~9 D# T K4 f# g D% b. M* S
};
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$ F9 h7 N, h$ ? int s3[4][16]={) @; J1 @/ Z) B9 V
10,0,9,14,6,3,15,5,1,13,12,7,11,4,2,8,' v- K4 T2 f! N
13,7,0,9,3,4,6,10,2,8,5,14,12,11,15,1,5 q4 a2 ` K: D: T* d
13,6,4,9,8,15,3,0,11,1,2,12,5,10,14,7,! g$ I3 r1 y% A6 f
1,10,13,0,6,9,8,7,4,15,14,3,11,5,2,125 R& X( Z# P- z; l. t6 w1 `
};
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int s4[4][16]={
4 {* w% x; V- L+ F: I5 H( U1 }. p 7,13,14,3,0,6,9,10,1,2,8,5,11,12,4,15,( t# C# T9 b! u: z- b" B. p
13,8,11,5,6,15,0,3,4,7,2,12,1,10,14,9,
9 t o @- J) U$ _! j& i8 ? 10,6,9,0,12,11,7,13,15,1,3,14,5,2,8,4,
. [5 E% L$ Y6 h- v5 A w 3,15,0,6,10,1,13,8,9,4,5,11,12,7,2,14: G) e; [- t, \# J( N0 h1 w
};
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int s5[4][16]={
6 Z7 i8 i% d. Q) f, ? 2,12,4,1,7,10,11,6,8,5,3,15,13,0,14,9,
* |( z" ?$ O# v 14,11,2,12,4,7,13,1,5,0,15,10,3,9,8,6,0 b: V# r& a) v
4,2,1,11,10,13,7,8,15,9,12,5,6,3,0,14,
' f6 H: ^2 J: l# x3 s1 _, e 11,8,12,7,1,14,2,13,6,15,0,9,10,4,5,3( A) b; o1 U. u
};
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+ g8 ?6 f/ X S/ K$ K2 w int s6[4][16]={
: P, y2 Q3 @7 F: ]* n 12,1,10,15,9,2,6,8,0,13,3,4,14,7,5,11,
+ s. C' u0 w7 k3 b. z4 D 10,15,4,2,7,12,9,5,6,1,13,14,0,11,3,8,
/ y# j9 b1 \+ p& H 9,14,15,5,2,8,12,3,7,0,4,10,1,13,11,6,! h/ {4 @+ Q7 A# E3 P$ C
4,3,2,12,9,5,15,10,11,14,1,7,6,0,8,13
, A5 I- v3 S, Q2 a4 ?2 G* F };: j% _. g, J7 H m# ]% Q3 b
/ V) ]( R% C2 c2 a! t d3 _
int s7[4][16]={
! p1 q3 v; y/ v1 @ 4,11,2,14,15,0,8,13,3,12,9,7,5,10,6,1,- O! H8 ~) Z5 N2 r/ h1 Q, U4 x" Z
13,0,11,7,4,9,1,10,14,3,5,12,2,15,8,6,0 @- t" @$ T& \- J
1,4,11,13,12,3,7,14,10,15,6,8,0,5,9,2, j! z5 u7 Q7 y" y
6,11,13,8,1,4,10,7,9,5,0,15,14,2,3,122 Z! t" B$ J: B' o7 Z6 z
};" b0 x+ h' w) i8 [) y* |
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int s8[4][16]={: h. |: S' j$ @9 d, g
13,2,8,4,6,15,11,1,10,9,3,14,5,0,12,7,
: |+ G4 z, I: q6 }, K2 {6 K8 l 1,15,13,8,10,3,7,4,12,5,6,11,0,14,9,2,
% C# U4 _: ]' T# r3 P 7,11,4,1,9,12,14,2,0,6,10,13,15,3,5,8,
8 c5 [ V. f! ~$ e1 J 2,1,14,7,4,10,8,13,15,12,9,0,3,5,6,11: [3 D+ A% V9 l/ o+ m7 t# D/ V
};* ~; D( x9 i, R0 o
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& N# P) J# x( _1 i[ 本帖最后由 krizal 于 2009-4-16 12:46 编辑 ] |