void DES::SubstitutionBoxes()2 }# `) Y" z9 B7 j
{
! c" o+ }; T4 X8 Z" e int s1[4][16]={+ t% y7 n( f3 i! g7 Z
14,4,13,1,2,15,11,8,3,10,6,12,5,9,0,7,
# o& e- u+ I C, G0 N# \% y* q 0,15,7,4,14,2,13,1,10,6,12,11,9,5,3,8,
) Z3 T# C4 `* Z3 y3 s 4,1,14,8,13,6,2,11,15,12,9,7,3,10,5,0,. b8 t+ u$ c% d0 C" u
15,12,8,2,4,9,1,7,5,11,3,14,10,0,6,13
- l0 i n) T/ o6 `2 a1 z' z };
" \. [' M$ |+ x
+ }% @* ?# ?) ~2 \! P! B0 q int s2[4][16]={4 C, D& H- T2 |0 L, R4 _
15,1,8,14,6,11,3,4,9,7,2,13,12,0,5,10,# Q8 u9 t. A8 Z- k, g$ g1 D
3,13,4,7,15,2,8,14,12,0,1,10,6,9,11,5,
0 V' {# C3 F4 }( P/ w 0,14,7,11,10,4,13,1,5,8,12,6,9,3,2,15,
0 n' \& Q* V" z M; v% K# |% p 13,8,10,1,3,15,4,2,11,6,7,12,0,5,14,9
3 K5 o& L2 [6 p2 { };
, o1 K7 z. V! r/ g# D2 c2 m! q- r- [' o1 i* u7 @9 ~
int s3[4][16]={
# u5 H1 r2 j* t* m1 U 10,0,9,14,6,3,15,5,1,13,12,7,11,4,2,8,& d( g1 n4 M7 X7 F, ~
13,7,0,9,3,4,6,10,2,8,5,14,12,11,15,1,0 o: @( _2 N' J5 H6 Y
13,6,4,9,8,15,3,0,11,1,2,12,5,10,14,7,0 {5 y; j V8 t) l9 {; V
1,10,13,0,6,9,8,7,4,15,14,3,11,5,2,12* T$ s4 s p7 G/ f- @
};0 |, V/ u/ a4 Q
1 ]- a y% A: ?# o/ c; G" i! D
int s4[4][16]={7 M( v2 m% V) @, c
7,13,14,3,0,6,9,10,1,2,8,5,11,12,4,15, w) y- j3 g! Q3 s0 P% D
13,8,11,5,6,15,0,3,4,7,2,12,1,10,14,9,/ G5 v, ]3 Z( I
10,6,9,0,12,11,7,13,15,1,3,14,5,2,8,4,
7 f8 z! s+ [1 W5 b" B( d8 n2 E 3,15,0,6,10,1,13,8,9,4,5,11,12,7,2,14
/ M" n0 ]. }+ i; l$ b# N1 ]0 p };
' J9 \9 a% i2 A C0 D( x: }& E
int s5[4][16]={* H2 i7 T% s. h: H' }6 `$ v
2,12,4,1,7,10,11,6,8,5,3,15,13,0,14,9,. z6 n6 K0 }+ \1 n% |
14,11,2,12,4,7,13,1,5,0,15,10,3,9,8,6,/ v9 g# q' P5 D+ m* o( c, r1 c2 L
4,2,1,11,10,13,7,8,15,9,12,5,6,3,0,14,! g* _5 ^1 R% ~$ w0 y" I$ k
11,8,12,7,1,14,2,13,6,15,0,9,10,4,5,3+ H! f5 H' l9 K: g ]! E
};
" s: |9 `9 n1 q& L+ b7 I5 H" J2 T+ M! W% {
int s6[4][16]={
& }9 S. F5 o$ ^: b 12,1,10,15,9,2,6,8,0,13,3,4,14,7,5,11,
, K8 G6 T/ A: \ `; ]. V; D/ x 10,15,4,2,7,12,9,5,6,1,13,14,0,11,3,8,
* w& T. [: `$ ?4 n- m5 J* v, J+ L- N 9,14,15,5,2,8,12,3,7,0,4,10,1,13,11,6,
/ K6 `3 D! S7 Q 4,3,2,12,9,5,15,10,11,14,1,7,6,0,8,13
) {3 i1 e% } B" E9 E! D# M };7 ]0 x* T# i; a3 A6 P. {
8 A. ?) ?: y, F4 J. H" A
int s7[4][16]={* g2 }: x% [3 ~& f
4,11,2,14,15,0,8,13,3,12,9,7,5,10,6,1,
7 w: |$ e7 p8 x% m- L1 Y* T 13,0,11,7,4,9,1,10,14,3,5,12,2,15,8,6,0 m+ a" o$ A5 U8 E& I
1,4,11,13,12,3,7,14,10,15,6,8,0,5,9,2,5 V8 l1 `! ?2 M
6,11,13,8,1,4,10,7,9,5,0,15,14,2,3,12
9 {4 i7 c3 B) H. Z, S };+ z' I7 V6 R- Q3 ?, |& t
4 k3 J) p* j7 R" s( v& e" L
int s8[4][16]={
$ a: a9 ]/ L# `: G 13,2,8,4,6,15,11,1,10,9,3,14,5,0,12,7,0 ~+ a0 d0 _- W6 g$ t- G' E
1,15,13,8,10,3,7,4,12,5,6,11,0,14,9,2,
' d6 n" R. h2 L, ~/ y0 o 7,11,4,1,9,12,14,2,0,6,10,13,15,3,5,8,! g& D* t9 E% w9 r# e1 }
2,1,14,7,4,10,8,13,15,12,9,0,3,5,6,11
' Z+ g2 v+ }& `5 \* {5 b& x };+ E. M) l. A5 H$ L Q. F. t& z
}
' Q% P5 M; t% x: g9 N1 m& o4 e H' y, X% d1 t* g; y
[ 本帖最后由 krizal 于 2009-4-16 12:46 编辑 ] |