void DES::SubstitutionBoxes()% R" }6 i6 u& s( B6 g. |
{% }7 ~% U* }+ O: M7 a6 @
int s1[4][16]={. Q3 D# Q/ \: K' |# x1 m# S6 O
14,4,13,1,2,15,11,8,3,10,6,12,5,9,0,7,
! z+ _4 \/ y: B6 X% d 0,15,7,4,14,2,13,1,10,6,12,11,9,5,3,8,
! ~# K! q! c1 ?* q 4,1,14,8,13,6,2,11,15,12,9,7,3,10,5,0,0 }0 d/ F5 m. x; v/ j4 U4 `/ m
15,12,8,2,4,9,1,7,5,11,3,14,10,0,6,13: \ e2 A) U" O& I
};4 \$ [; H. k5 z6 g2 \: g
& d2 z" Y$ q# c. `% ?
int s2[4][16]={' t- R# v& D5 d& i4 D
15,1,8,14,6,11,3,4,9,7,2,13,12,0,5,10,
2 i/ W! D! w- O! ^# M 3,13,4,7,15,2,8,14,12,0,1,10,6,9,11,5,
2 L+ V3 ^' }2 H# [! D% ^ 0,14,7,11,10,4,13,1,5,8,12,6,9,3,2,15,
5 J) v' _. n. R C 13,8,10,1,3,15,4,2,11,6,7,12,0,5,14,9
; x+ o- S( z' F+ V };
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int s3[4][16]={
" n6 j% \ z' m7 f0 h 10,0,9,14,6,3,15,5,1,13,12,7,11,4,2,8,- Z; P0 I0 g$ m7 V7 Y% v
13,7,0,9,3,4,6,10,2,8,5,14,12,11,15,1,
. }/ l5 P6 c& s2 z, S v 13,6,4,9,8,15,3,0,11,1,2,12,5,10,14,7,
2 y2 f* u1 B$ p1 e4 S 1,10,13,0,6,9,8,7,4,15,14,3,11,5,2,12% N* z) I( I8 t7 P; t
};
4 [8 c- h, k+ K$ C* q1 a& }8 ~4 f9 `
int s4[4][16]={
2 [7 A# \4 h$ I/ p& L- c 7,13,14,3,0,6,9,10,1,2,8,5,11,12,4,15,
i$ g# S+ C m 13,8,11,5,6,15,0,3,4,7,2,12,1,10,14,9,
3 N! }$ b: Q$ J6 ~) N7 p 10,6,9,0,12,11,7,13,15,1,3,14,5,2,8,4,: E2 C1 ^' M/ f9 m0 d( s+ @$ G
3,15,0,6,10,1,13,8,9,4,5,11,12,7,2,14# @9 P; v/ E9 j4 |+ A
};% P6 L, c+ J- v5 ~) H. ]; N
) ^2 T7 [# ^5 o" X, ?
int s5[4][16]={
* Y9 [# P: R2 P6 ? 2,12,4,1,7,10,11,6,8,5,3,15,13,0,14,9,
% j% x3 [9 C0 c0 H X- o, f$ B 14,11,2,12,4,7,13,1,5,0,15,10,3,9,8,6,0 A/ i0 P, u$ s7 c2 `
4,2,1,11,10,13,7,8,15,9,12,5,6,3,0,14," P( A" N- G* q, _
11,8,12,7,1,14,2,13,6,15,0,9,10,4,5,31 B% f+ i- _8 f! u
};
7 x7 K9 C( R6 @3 W( _/ V
( z( X9 ^/ r+ V8 x) [" m; N/ k" X int s6[4][16]={3 y" m) e, W4 I: c3 ]& x! j
12,1,10,15,9,2,6,8,0,13,3,4,14,7,5,11,/ ~; w1 n* h. g
10,15,4,2,7,12,9,5,6,1,13,14,0,11,3,8,
1 t' L* S/ e2 a, c 9,14,15,5,2,8,12,3,7,0,4,10,1,13,11,6,; o4 j, J3 S- l5 }' Z I- N
4,3,2,12,9,5,15,10,11,14,1,7,6,0,8,13
1 b) {6 T5 i: ] };
* Y; {" A: W1 \' Y1 Z- \7 Z) \# k- A5 o
int s7[4][16]={
3 R: E7 J( }" }( _: @- F 4,11,2,14,15,0,8,13,3,12,9,7,5,10,6,1,& @6 W% G. c H$ A3 K7 E
13,0,11,7,4,9,1,10,14,3,5,12,2,15,8,6,
! [ u% w, M" p/ L9 d. _( u 1,4,11,13,12,3,7,14,10,15,6,8,0,5,9,2,* j k. ^2 O0 T3 {8 D* b
6,11,13,8,1,4,10,7,9,5,0,15,14,2,3,12
# k+ M D3 D# L- C a };
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. I" ?7 Z1 B) S: w; ` int s8[4][16]={
k: R9 ?; r2 G* m3 q$ _+ Q$ M$ d 13,2,8,4,6,15,11,1,10,9,3,14,5,0,12,7,
* n+ a, m) R& ~. @) \ 1,15,13,8,10,3,7,4,12,5,6,11,0,14,9,2,7 `' s8 B- H( \0 ]
7,11,4,1,9,12,14,2,0,6,10,13,15,3,5,8,$ S( {& @5 r3 `) r M3 ~) N5 ^
2,1,14,7,4,10,8,13,15,12,9,0,3,5,6,11
: O5 F0 V3 Q7 \1 f };' {: L2 f+ ?' S7 Q" O& M9 d
}
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4 e2 J$ {! ^8 N$ Q1 @( U: c; K[ 本帖最后由 krizal 于 2009-4-16 12:46 编辑 ] |