void DES::SubstitutionBoxes()2 |% t. k0 v3 y2 q# T! @
{
) r+ h5 I7 H, J int s1[4][16]={- C( X! l y: ~7 F# `
14,4,13,1,2,15,11,8,3,10,6,12,5,9,0,7,
% S! H" W4 @8 F) [3 s, u 0,15,7,4,14,2,13,1,10,6,12,11,9,5,3,8,! L: Y$ z5 W4 d: D# O
4,1,14,8,13,6,2,11,15,12,9,7,3,10,5,0,
( G! \, Z9 X! r. f% s4 l7 n 15,12,8,2,4,9,1,7,5,11,3,14,10,0,6,13# k) a1 }/ L2 q P* g
};, T7 m8 M3 |; {8 G. S
+ _9 U4 A# H9 \4 \: n1 r" v# r; B
int s2[4][16]={
$ ^& e' ?0 j7 a 15,1,8,14,6,11,3,4,9,7,2,13,12,0,5,10,$ i& t: X3 ~; s! ~4 s3 s# G* Q
3,13,4,7,15,2,8,14,12,0,1,10,6,9,11,5,- I0 E- `3 _% \: @$ x$ Z2 P# ?! E4 d
0,14,7,11,10,4,13,1,5,8,12,6,9,3,2,15,
4 ?6 _5 l6 M% _8 _6 |* r 13,8,10,1,3,15,4,2,11,6,7,12,0,5,14,9
/ F5 n- H6 ?) e8 w1 Y2 H };
7 I% b0 ?! t' `* X' v! ?) j/ {5 d) F
# r4 R+ e1 p1 _, R% N" O+ W' K int s3[4][16]={1 ^. x$ N+ A. S# t+ e: A
10,0,9,14,6,3,15,5,1,13,12,7,11,4,2,8,3 I3 q0 W2 U; t9 X0 w
13,7,0,9,3,4,6,10,2,8,5,14,12,11,15,1,, T' X! e& F6 e/ U5 h; X
13,6,4,9,8,15,3,0,11,1,2,12,5,10,14,7,
' N7 A- S4 M% o# z7 [/ i% k 1,10,13,0,6,9,8,7,4,15,14,3,11,5,2,12
" d! a: c* q% o: r. n };
3 C/ |( F8 t9 `% i
9 @6 s3 X3 F; Y$ Z9 { int s4[4][16]={1 d8 C) Y, ?9 k e1 O+ p
7,13,14,3,0,6,9,10,1,2,8,5,11,12,4,15,6 X! d( Z9 |) U5 t: v, k
13,8,11,5,6,15,0,3,4,7,2,12,1,10,14,9,! I) H$ F# J @+ s: h. r! ^- O9 x
10,6,9,0,12,11,7,13,15,1,3,14,5,2,8,4,
! ^" e' N4 k* R2 V 3,15,0,6,10,1,13,8,9,4,5,11,12,7,2,14, l% O% Y( s3 Z
};
{+ _1 @* Z( s5 x! d1 e
) I s% d; o/ a& l! g: ? int s5[4][16]={: w6 ~% x/ T1 I
2,12,4,1,7,10,11,6,8,5,3,15,13,0,14,9,
" J- _7 h* W" |4 O/ c' ?$ ]+ m 14,11,2,12,4,7,13,1,5,0,15,10,3,9,8,6,& q. o4 `" \0 M! z1 r) B, C0 K* g: a# g
4,2,1,11,10,13,7,8,15,9,12,5,6,3,0,14,
0 B7 M8 | k- \: G2 y1 V6 V 11,8,12,7,1,14,2,13,6,15,0,9,10,4,5,39 K' X- C2 o4 j
};
, a( y* G' r, D7 S# j
# S Z% \3 a/ z int s6[4][16]={/ D$ a6 m+ h j" s. F8 K9 j
12,1,10,15,9,2,6,8,0,13,3,4,14,7,5,11,! M4 m8 b3 s3 @! b& F; E) z3 \
10,15,4,2,7,12,9,5,6,1,13,14,0,11,3,8,+ `/ _* R* }( |& {7 Y2 d' ~
9,14,15,5,2,8,12,3,7,0,4,10,1,13,11,6,
( S$ H0 P" d/ Z 4,3,2,12,9,5,15,10,11,14,1,7,6,0,8,13
6 ^' a! N/ T( a$ Q! N, l };/ A! \/ C, J% J H7 g% X
. E" T: |1 V3 M" A% ?/ @# g
int s7[4][16]={
. _) t" M: F6 I. Y2 m% N 4,11,2,14,15,0,8,13,3,12,9,7,5,10,6,1,- U0 }; w# v2 i* j
13,0,11,7,4,9,1,10,14,3,5,12,2,15,8,6,, E* V. _& K6 I
1,4,11,13,12,3,7,14,10,15,6,8,0,5,9,2,
- y) O w: X. d 6,11,13,8,1,4,10,7,9,5,0,15,14,2,3,12
. p3 |9 n$ ?! [ };
, _; T4 X. \( a% O- ?0 X( L
* ~ p9 E7 I& J: K int s8[4][16]={( p" x9 ]2 l! ]5 w, v* O& C
13,2,8,4,6,15,11,1,10,9,3,14,5,0,12,7,
: ` P$ O$ g2 m) ]- ~, B3 A3 E6 ^ 1,15,13,8,10,3,7,4,12,5,6,11,0,14,9,2,9 X/ O/ X& K" v5 P0 m# P$ }2 q& k
7,11,4,1,9,12,14,2,0,6,10,13,15,3,5,8,
- _& J, S& W- t& [# h. K! O 2,1,14,7,4,10,8,13,15,12,9,0,3,5,6,11
9 S8 B; g0 k0 K4 n% ] };
1 a$ J3 R2 U, g}5 E8 ]0 [" Y1 |0 Y7 L
/ }* z7 I& i! l
[ 本帖最后由 krizal 于 2009-4-16 12:46 编辑 ] |