void DES::SubstitutionBoxes()
`* Y9 z% |! `0 q0 r" e{
- ~1 t U7 L+ f2 j( h$ y int s1[4][16]={
: U4 H5 V% d* h5 G+ ^! B8 M& y" B4 l 14,4,13,1,2,15,11,8,3,10,6,12,5,9,0,7,
j- Q6 O6 a; _7 Y# \+ X; j7 g9 o8 f 0,15,7,4,14,2,13,1,10,6,12,11,9,5,3,8,1 u/ H' ?( t: @- `. O2 P* P
4,1,14,8,13,6,2,11,15,12,9,7,3,10,5,0,/ V, {9 o* [1 @- p6 K) P
15,12,8,2,4,9,1,7,5,11,3,14,10,0,6,13
* i( |# t6 K/ b5 ] };
6 F! r( | m% _ q, x. r) k8 v, r* X# n+ l2 L
int s2[4][16]={
: O8 }, P+ k. ?6 p 15,1,8,14,6,11,3,4,9,7,2,13,12,0,5,10,
( P2 j/ P, ~) Y1 C) R1 ]+ Q 3,13,4,7,15,2,8,14,12,0,1,10,6,9,11,5,: d0 p. C! ^5 c8 c
0,14,7,11,10,4,13,1,5,8,12,6,9,3,2,15,
- @. y; M! z% ]+ t 13,8,10,1,3,15,4,2,11,6,7,12,0,5,14,9+ j2 s. M* L- M
};
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K1 A$ V; M# G int s3[4][16]={" n3 b; X8 v" E7 F9 G
10,0,9,14,6,3,15,5,1,13,12,7,11,4,2,8,
# N: Z+ E1 h9 K K- R 13,7,0,9,3,4,6,10,2,8,5,14,12,11,15,1,
6 j8 B$ E L9 j, Q z" t 13,6,4,9,8,15,3,0,11,1,2,12,5,10,14,7,
0 |/ b$ v( b( q, |7 L; S4 ?2 _' @7 E k 1,10,13,0,6,9,8,7,4,15,14,3,11,5,2,12
8 C# P& j1 i1 R7 A };
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int s4[4][16]={
% P- W$ H' K- b/ Z& J4 @ 7,13,14,3,0,6,9,10,1,2,8,5,11,12,4,15,3 ^1 p. w, U! I0 u5 j
13,8,11,5,6,15,0,3,4,7,2,12,1,10,14,9,' L4 c' _0 \1 l: t9 I! ^
10,6,9,0,12,11,7,13,15,1,3,14,5,2,8,4,3 D1 f3 h0 M* N5 X1 J$ ~$ q
3,15,0,6,10,1,13,8,9,4,5,11,12,7,2,14
+ X& K: I! D j; q7 b };/ B6 H& g6 w8 q' D
, }' P5 V' s+ v3 `
int s5[4][16]={% W8 R1 T+ w+ L. k V7 f3 r
2,12,4,1,7,10,11,6,8,5,3,15,13,0,14,9,/ U$ k8 r% N* c% y) N$ [
14,11,2,12,4,7,13,1,5,0,15,10,3,9,8,6," c A; c' e1 ^: m' u* S
4,2,1,11,10,13,7,8,15,9,12,5,6,3,0,14,: r: M; L" p7 c4 I2 H& R7 p( l
11,8,12,7,1,14,2,13,6,15,0,9,10,4,5,3" P9 p# `( Y! Z2 m# \ A! r1 D
};. V% C- z$ X* i( p( j1 b* u
/ E* o7 J. M8 ~- ^+ {: P1 L q int s6[4][16]={" V( b' C# C) n) m& e
12,1,10,15,9,2,6,8,0,13,3,4,14,7,5,11,
/ V% f7 ]: D5 \ 10,15,4,2,7,12,9,5,6,1,13,14,0,11,3,8,
/ S: G+ U) G6 \+ F0 q! L, K* y" m 9,14,15,5,2,8,12,3,7,0,4,10,1,13,11,6,
2 ^. N; ]; z$ n8 y' k' f K8 F 4,3,2,12,9,5,15,10,11,14,1,7,6,0,8,13
4 L8 L( w( }! T- L) D };
0 ?! g) A6 Z. q( k0 g6 l" W
K2 b4 o( X% b, F- ]( { int s7[4][16]={$ o9 X( o( O+ y1 k5 \0 t5 }7 R* n
4,11,2,14,15,0,8,13,3,12,9,7,5,10,6,1,
3 @6 ?8 x, g/ w3 J/ ?/ { 13,0,11,7,4,9,1,10,14,3,5,12,2,15,8,6,
* q6 J: \4 ]' j( R; c 1,4,11,13,12,3,7,14,10,15,6,8,0,5,9,2,; i# L# G& }0 Z0 O; s/ p% p% ?
6,11,13,8,1,4,10,7,9,5,0,15,14,2,3,12
4 ~% q9 P% A7 s7 y0 Y };) F; l% C$ l* _0 ~' ]. I+ b
5 ~- T# O( O" ?1 s; J A# y int s8[4][16]={0 V/ Z6 E2 [5 C w+ l/ G$ g
13,2,8,4,6,15,11,1,10,9,3,14,5,0,12,7,
% D% C$ h6 b& q( E; y, A5 O 1,15,13,8,10,3,7,4,12,5,6,11,0,14,9,2,9 t7 Z& m) Y6 [! q ^! N& K* K) M
7,11,4,1,9,12,14,2,0,6,10,13,15,3,5,8,
6 E4 | z( d4 z5 U& ?* c6 s 2,1,14,7,4,10,8,13,15,12,9,0,3,5,6,11
( D! d& w5 I" z, I7 j+ G) h };
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) A& ^! w) k' D- H. @! H& r7 S) B[ 本帖最后由 krizal 于 2009-4-16 12:46 编辑 ] |