void DES::SubstitutionBoxes()2 C5 o" R$ S' C
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int s1[4][16]={, ]" X* s, E. _5 k2 E8 \
14,4,13,1,2,15,11,8,3,10,6,12,5,9,0,7,
0 C: q6 }' ]+ ~- ~* n' n B t 0,15,7,4,14,2,13,1,10,6,12,11,9,5,3,8,
( ^# P8 T1 E1 w( K 4,1,14,8,13,6,2,11,15,12,9,7,3,10,5,0,
n$ J' w" ^2 v0 r8 c/ F 15,12,8,2,4,9,1,7,5,11,3,14,10,0,6,13
. v& C1 n3 ~5 G4 P. s2 i };0 |% R; {8 Z$ L
* q6 v' F7 e; ^2 q0 i# N4 v; f int s2[4][16]={
^: T4 F, [$ c 15,1,8,14,6,11,3,4,9,7,2,13,12,0,5,10," G6 y4 F7 R( U- E% T1 |' |
3,13,4,7,15,2,8,14,12,0,1,10,6,9,11,5,
8 ~% p. M% [/ j9 Y8 G6 P 0,14,7,11,10,4,13,1,5,8,12,6,9,3,2,15,
( Z! W# r) Q; _% M/ e 13,8,10,1,3,15,4,2,11,6,7,12,0,5,14,9
) y' @- k" H ~3 k8 ~( U3 Q8 x };- t0 Y" X. X* L0 F7 X5 f9 k
6 [6 y7 e: X) X$ k
int s3[4][16]={
- D$ d- t$ {2 ^& o, a" ^, r" C 10,0,9,14,6,3,15,5,1,13,12,7,11,4,2,8,; z, X& n _5 e/ b9 p; j
13,7,0,9,3,4,6,10,2,8,5,14,12,11,15,1, i; B1 d' J+ X+ c3 @* j1 m* U
13,6,4,9,8,15,3,0,11,1,2,12,5,10,14,7,
5 ?& r) h8 ]9 w/ }1 P* V) [. h+ o) e 1,10,13,0,6,9,8,7,4,15,14,3,11,5,2,12
+ |$ ^% B' u5 K* u5 N+ H };5 s2 g, }* a# t9 X1 Q2 E
% M5 _" ^$ }1 |# l6 v' b
int s4[4][16]={
+ y' p$ N$ g. P- _ W" h 7,13,14,3,0,6,9,10,1,2,8,5,11,12,4,15,3 p( z0 Q+ b7 u- w* G
13,8,11,5,6,15,0,3,4,7,2,12,1,10,14,9,4 v$ K; D( V7 _" v: ?; A) C1 x
10,6,9,0,12,11,7,13,15,1,3,14,5,2,8,4,' A4 }. O9 N' G# n I0 K" Y# E
3,15,0,6,10,1,13,8,9,4,5,11,12,7,2,14
: d# Y5 b8 z, F0 O$ g( j };
6 w* Y: a' }6 {, I: v1 l1 T$ w. A1 a- y: A0 m( @! Y
int s5[4][16]={7 r1 D9 o' k$ N `
2,12,4,1,7,10,11,6,8,5,3,15,13,0,14,9,* J" @3 ^/ h8 ?" `
14,11,2,12,4,7,13,1,5,0,15,10,3,9,8,6,7 }3 j& j. h& h6 ]" ?% O
4,2,1,11,10,13,7,8,15,9,12,5,6,3,0,14,
Q! s9 Z4 ?6 e1 z7 t, E; [ 11,8,12,7,1,14,2,13,6,15,0,9,10,4,5,3
( `; M* v' r/ y/ r2 e; g' o" a, U };
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int s6[4][16]={: p# t! ^, [: o+ e w
12,1,10,15,9,2,6,8,0,13,3,4,14,7,5,11, J' m$ s) q2 ^8 M8 l
10,15,4,2,7,12,9,5,6,1,13,14,0,11,3,8,1 i' o9 g$ m% C" _: Y, L" S
9,14,15,5,2,8,12,3,7,0,4,10,1,13,11,6," H& b t& C" e$ @ d( ]( O& e* i0 k
4,3,2,12,9,5,15,10,11,14,1,7,6,0,8,13
+ ~8 J& U' R# v. u2 B" E6 O7 J };
5 Y, k; Z! G, E t( @: c
& p" r+ s T1 } {4 @# o& v6 n int s7[4][16]={
8 ]) i3 k+ x6 O5 a! N 4,11,2,14,15,0,8,13,3,12,9,7,5,10,6,1,) _: k% ?7 a" k9 @
13,0,11,7,4,9,1,10,14,3,5,12,2,15,8,6,1 `0 T: |' D! C. j" w
1,4,11,13,12,3,7,14,10,15,6,8,0,5,9,2,
" Z4 R! K' M* F4 z, G, \ 6,11,13,8,1,4,10,7,9,5,0,15,14,2,3,12
/ [. z* Y! F- E. h$ {" e) b };0 U, B1 o/ W, h! |) b B" D5 G# s6 x
( @1 n) q7 u R6 t$ r- g
int s8[4][16]={
4 a, a, e6 g: I 13,2,8,4,6,15,11,1,10,9,3,14,5,0,12,7,* v8 v: E/ n; U
1,15,13,8,10,3,7,4,12,5,6,11,0,14,9,2,' S+ X# t: C2 y7 d _5 [
7,11,4,1,9,12,14,2,0,6,10,13,15,3,5,8,
4 z+ d/ ~- W& Q J! o1 ] 2,1,14,7,4,10,8,13,15,12,9,0,3,5,6,11
( h9 w' ~% p5 W: E+ Z' U* A! Z! h };
( k' {( U$ k5 ~5 O( S}
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[ 本帖最后由 krizal 于 2009-4-16 12:46 编辑 ] |