void DES::SubstitutionBoxes()
7 _. Y% c* a3 b ^6 T7 h{
) _& v/ t, D5 a* X2 R+ x4 L int s1[4][16]={1 b# | |5 ^7 m0 I) a
14,4,13,1,2,15,11,8,3,10,6,12,5,9,0,7,
! c% z. l6 _! \) V/ | 0,15,7,4,14,2,13,1,10,6,12,11,9,5,3,8,1 \. I8 E. B5 l; z5 o i, b5 e! ]8 S
4,1,14,8,13,6,2,11,15,12,9,7,3,10,5,0,, Y! v: z2 o' i* x& v) ]
15,12,8,2,4,9,1,7,5,11,3,14,10,0,6,13
6 s1 }* z4 A, o G };
! `- |0 S" ]! r- {% G8 @+ i; E. c8 z2 W
int s2[4][16]={6 S( { S6 G, W% {& ~
15,1,8,14,6,11,3,4,9,7,2,13,12,0,5,10,4 t6 L8 _# ]7 }( i5 U' N* K$ _
3,13,4,7,15,2,8,14,12,0,1,10,6,9,11,5,
9 i9 v5 {# ?& q: Y" l 0,14,7,11,10,4,13,1,5,8,12,6,9,3,2,15,
0 c: y: |2 p7 L h# g 13,8,10,1,3,15,4,2,11,6,7,12,0,5,14,9
3 b) n% h+ V. q6 ^2 g& r };
+ C& S1 t) y7 {; O0 r" z+ ]& W; f% ~2 e" B( L* C* \
int s3[4][16]={
. R. f" ^1 @+ \* v/ N% k7 x 10,0,9,14,6,3,15,5,1,13,12,7,11,4,2,8,4 k4 x2 h! d0 q* n- o1 y
13,7,0,9,3,4,6,10,2,8,5,14,12,11,15,1,
. C; g p6 u. X/ T 13,6,4,9,8,15,3,0,11,1,2,12,5,10,14,7,- ^3 e6 e# f4 ~0 T; W) p
1,10,13,0,6,9,8,7,4,15,14,3,11,5,2,12
- |9 F7 t7 G+ V };% |; \7 |( i3 J' r5 f9 \
9 Z1 I; e5 H/ @1 e6 x6 f int s4[4][16]={
8 o4 g; N; m" Z# W1 C+ c 7,13,14,3,0,6,9,10,1,2,8,5,11,12,4,15,' S/ x1 V( H9 m$ x
13,8,11,5,6,15,0,3,4,7,2,12,1,10,14,9,( N! r% B) o+ ?! y( L. X9 q& _
10,6,9,0,12,11,7,13,15,1,3,14,5,2,8,4,
2 I4 n$ Y' y5 I; {) W0 D, b 3,15,0,6,10,1,13,8,9,4,5,11,12,7,2,14
. w, Y0 @' U4 p8 [3 [- p };" K7 f9 A3 l: V* M- r! z: n
% C0 O1 _* f* I: g int s5[4][16]={
6 U L+ {, u E3 u' ^ 2,12,4,1,7,10,11,6,8,5,3,15,13,0,14,9,, S9 d4 i1 ?; a
14,11,2,12,4,7,13,1,5,0,15,10,3,9,8,6,
5 e: n4 D$ r& |3 X t5 L6 L4 s0 @ 4,2,1,11,10,13,7,8,15,9,12,5,6,3,0,14,
0 P1 F. O& O h2 d7 K& C$ b 11,8,12,7,1,14,2,13,6,15,0,9,10,4,5,3& @, o1 R8 E8 H' G! n
};
* }, f. `" l0 `+ ~4 T6 L; a, Q3 p3 Z/ V
int s6[4][16]={
3 w5 K# A5 D" o- M( U; Q 12,1,10,15,9,2,6,8,0,13,3,4,14,7,5,11,( g( n# C( z. X
10,15,4,2,7,12,9,5,6,1,13,14,0,11,3,8,$ ~ l" G0 N6 E" c* {/ B
9,14,15,5,2,8,12,3,7,0,4,10,1,13,11,6,' H+ ^1 ~- ~$ T, o3 V
4,3,2,12,9,5,15,10,11,14,1,7,6,0,8,13
4 A1 F) J: G0 q0 T };
' d& o! o) o1 g: ^* [
( O6 k& A% B- Q0 B# @ int s7[4][16]={
1 d7 k' ^8 v) C; H! w& N4 L$ M4 \, t 4,11,2,14,15,0,8,13,3,12,9,7,5,10,6,1,5 B% p4 i- m9 c2 s+ t2 J
13,0,11,7,4,9,1,10,14,3,5,12,2,15,8,6,
: T! _! G' f% X+ Z8 W 1,4,11,13,12,3,7,14,10,15,6,8,0,5,9,2,; O, S f: Z$ \" g) o" f; ?/ T
6,11,13,8,1,4,10,7,9,5,0,15,14,2,3,12( W( y' A' b4 W( |- D& o8 t
};6 Y* m! w9 m0 o8 R" R
+ M {, F1 x+ \$ ~8 s- R
int s8[4][16]={
8 d) D8 U# H, y$ d! V0 @ 13,2,8,4,6,15,11,1,10,9,3,14,5,0,12,7,
3 H! Y# R; m+ O/ u1 p- x9 Z 1,15,13,8,10,3,7,4,12,5,6,11,0,14,9,2,
5 q4 y: j h5 \ 7,11,4,1,9,12,14,2,0,6,10,13,15,3,5,8,% ^2 ^: u; O/ X, c0 a6 \' g
2,1,14,7,4,10,8,13,15,12,9,0,3,5,6,11, e# ?2 X2 M% i7 `8 U5 ]) F! H1 a
};
+ Z' T0 D6 `. e m: X. c}
* u9 V. l8 b+ ?( P- s/ G" z" j4 t9 ^7 g i- c1 P! {, W
[ 本帖最后由 krizal 于 2009-4-16 12:46 编辑 ] |