void DES::SubstitutionBoxes()8 |2 w5 F; u3 M% [6 W8 ~6 ?
{
" l+ i( g, n. `! Y int s1[4][16]={% x* i3 v- Y3 i# j' n) S
14,4,13,1,2,15,11,8,3,10,6,12,5,9,0,7,
6 M" S: A; k; o7 I. ^/ G 0,15,7,4,14,2,13,1,10,6,12,11,9,5,3,8,
3 L9 ~/ X5 V& }! M9 \0 B 4,1,14,8,13,6,2,11,15,12,9,7,3,10,5,0,
9 g' j I7 H2 Y. k* m 15,12,8,2,4,9,1,7,5,11,3,14,10,0,6,13
& |* q0 k& u9 x }' i' l/ P5 S* z };7 H3 o( I. V% n, N" z1 j" a: x! i
* o; [/ l ~; j4 i int s2[4][16]={
! n( o0 C* g! F- n! \2 M7 v" ]6 Q 15,1,8,14,6,11,3,4,9,7,2,13,12,0,5,10,
, C, D/ |2 J- \; N- p, q$ { 3,13,4,7,15,2,8,14,12,0,1,10,6,9,11,5,! z1 ^2 J* `% Z* B# l1 e
0,14,7,11,10,4,13,1,5,8,12,6,9,3,2,15,
/ I' M. X6 t; }; ] 13,8,10,1,3,15,4,2,11,6,7,12,0,5,14,9( O R% E2 h2 N( H y2 Y3 E
};0 A& |: a3 S0 I3 a, O
9 M+ U, X6 c$ @- `6 [
int s3[4][16]={
' v! W! m% h' U 10,0,9,14,6,3,15,5,1,13,12,7,11,4,2,8,
! E* G6 u/ {; _ 13,7,0,9,3,4,6,10,2,8,5,14,12,11,15,1,3 d( r# A' f; Q% r: l, K! P
13,6,4,9,8,15,3,0,11,1,2,12,5,10,14,7,- o6 c2 j* p9 Y# m2 [
1,10,13,0,6,9,8,7,4,15,14,3,11,5,2,12& {4 X5 j8 ~$ a: V& ]( p
};
4 o( D* r8 w q5 X, C2 t; I, i+ A% Y8 C' t6 z" S
int s4[4][16]={
9 B( _$ j1 }& g 7,13,14,3,0,6,9,10,1,2,8,5,11,12,4,15,# r) k* l* e1 L3 }
13,8,11,5,6,15,0,3,4,7,2,12,1,10,14,9,; {/ s' j7 w O& C
10,6,9,0,12,11,7,13,15,1,3,14,5,2,8,4,
# z; _( ?. P r/ ~ 3,15,0,6,10,1,13,8,9,4,5,11,12,7,2,14
" B0 z! {/ E1 d$ F# X };
% U8 ~5 z6 {. ~; V; f' O! Y; C w' b0 e# B
int s5[4][16]={% g* b1 k/ H2 M, J( V( k. f# X+ H
2,12,4,1,7,10,11,6,8,5,3,15,13,0,14,9,
. ^" @" l g6 ]4 R' ~4 `! t 14,11,2,12,4,7,13,1,5,0,15,10,3,9,8,6,
8 x8 }# `% ~# Q 4,2,1,11,10,13,7,8,15,9,12,5,6,3,0,14,& z0 w% z% l% l5 n% v
11,8,12,7,1,14,2,13,6,15,0,9,10,4,5,3( Y; C3 @. @9 \2 z2 @- R) q m( S
};
7 B( Y# L+ c5 Y" m4 M+ ]3 P6 q. }
5 j( s$ @3 }: b: [ int s6[4][16]={
/ u; D: L, ]5 T" A4 ? 12,1,10,15,9,2,6,8,0,13,3,4,14,7,5,11,7 r6 E* R% B( E% z* } j
10,15,4,2,7,12,9,5,6,1,13,14,0,11,3,8,
! G& r: o: q2 R 9,14,15,5,2,8,12,3,7,0,4,10,1,13,11,6,* _3 o' O% ]3 E
4,3,2,12,9,5,15,10,11,14,1,7,6,0,8,13
8 Y% F9 ?# ?( G% ^9 n8 z% D };
+ I, H/ D: v! j: c$ K: ~. u2 q* J1 Y
int s7[4][16]={8 i% a9 e' e) n# z7 ?1 a( l0 Z
4,11,2,14,15,0,8,13,3,12,9,7,5,10,6,1,: b. s7 Z7 y ~: |% w/ ^$ T5 M' G
13,0,11,7,4,9,1,10,14,3,5,12,2,15,8,6,
! l1 k$ }3 G, L 1,4,11,13,12,3,7,14,10,15,6,8,0,5,9,2,
1 t/ n* T' O/ M t, u 6,11,13,8,1,4,10,7,9,5,0,15,14,2,3,12% z2 d# ^+ D" m3 Z
};! F) f) @- {0 I) M) U" g( f8 `
e& K! }' E# @6 { int s8[4][16]={
* s0 I& t7 z: {, M 13,2,8,4,6,15,11,1,10,9,3,14,5,0,12,7,; m5 A7 L$ J4 o1 e+ p7 }# G( p
1,15,13,8,10,3,7,4,12,5,6,11,0,14,9,2, i3 K1 ^, v! D ]: l5 \5 ?* _/ F
7,11,4,1,9,12,14,2,0,6,10,13,15,3,5,8,
. O& _) o2 b \# u. x @ 2,1,14,7,4,10,8,13,15,12,9,0,3,5,6,119 R4 ?% P) z G
};; t7 O' f5 o r1 G8 |: h2 d
}
5 v8 Z+ P+ W2 {$ Q& D9 T8 F! G1 C" }4 a! B& b0 j& v9 Y
[ 本帖最后由 krizal 于 2009-4-16 12:46 编辑 ] |