void DES::SubstitutionBoxes(). |5 W, o% _" g
{
! d3 F. p. [) x: E+ N int s1[4][16]={7 |: s q0 P1 o5 }3 w
14,4,13,1,2,15,11,8,3,10,6,12,5,9,0,7,. O# H0 y1 C" j% E5 f: H( M2 u
0,15,7,4,14,2,13,1,10,6,12,11,9,5,3,8,) C g! t9 S$ p3 L; r: g
4,1,14,8,13,6,2,11,15,12,9,7,3,10,5,0,+ C4 t ^+ H. l4 Y5 ?1 C. y% i
15,12,8,2,4,9,1,7,5,11,3,14,10,0,6,131 G3 Y2 M& x5 U, w
};
! u9 l+ k4 X) f3 z# W$ V# z; z. P" D* I6 r' M, a
int s2[4][16]={ [1 g6 o. c1 b8 v
15,1,8,14,6,11,3,4,9,7,2,13,12,0,5,10,/ l: o/ U) Z6 i7 R v
3,13,4,7,15,2,8,14,12,0,1,10,6,9,11,5,
3 D5 ^4 w* N2 y1 V 0,14,7,11,10,4,13,1,5,8,12,6,9,3,2,15," f' E- `% [6 P+ I" B" S. m
13,8,10,1,3,15,4,2,11,6,7,12,0,5,14,95 `% u8 p4 a7 R# t5 E9 Y5 A
};$ F( C( |( g2 S$ }+ _# T' V
- J8 I2 d! c0 [+ Y int s3[4][16]={
/ T* V+ r5 i6 J# X1 H 10,0,9,14,6,3,15,5,1,13,12,7,11,4,2,8,1 e0 P" B$ x) M; @
13,7,0,9,3,4,6,10,2,8,5,14,12,11,15,1,; o6 \( ?1 J9 f6 p' Z
13,6,4,9,8,15,3,0,11,1,2,12,5,10,14,7,- n) L r4 {. z4 @3 T/ f2 C
1,10,13,0,6,9,8,7,4,15,14,3,11,5,2,12$ h4 S5 ?" J4 ^
};
M: B8 }0 P* `7 t7 z; B$ Y$ k, D. f% b: W% ?7 C. b
int s4[4][16]={9 S4 Q: V" L9 W8 w- k
7,13,14,3,0,6,9,10,1,2,8,5,11,12,4,15,
9 C" T3 J- }, j% J; h/ s/ T C' L) x 13,8,11,5,6,15,0,3,4,7,2,12,1,10,14,9,
4 X' s3 f$ R8 t6 I 10,6,9,0,12,11,7,13,15,1,3,14,5,2,8,4,
& w6 j7 i/ z Q* }+ |6 C2 w 3,15,0,6,10,1,13,8,9,4,5,11,12,7,2,140 j# `- N) u$ G6 k8 L/ u" f+ P" h/ ~* j
};7 a! Z1 v1 F& h. B; @/ g; ?' @
1 S: R( B; y6 L1 A3 v
int s5[4][16]={
) s* T! i |) s0 R 2,12,4,1,7,10,11,6,8,5,3,15,13,0,14,9,
+ ^5 J E7 M5 S+ J! H: s& { 14,11,2,12,4,7,13,1,5,0,15,10,3,9,8,6,
: j. I5 s3 g5 y4 y 4,2,1,11,10,13,7,8,15,9,12,5,6,3,0,14,
: l" a4 ?* J0 y" i 11,8,12,7,1,14,2,13,6,15,0,9,10,4,5,3( S9 G8 ~3 M. \1 p
};# ^# h0 Z3 g1 G4 V
" S* V) X5 V/ A/ e) g int s6[4][16]={1 Q- A8 k% U0 t( Y7 b3 g
12,1,10,15,9,2,6,8,0,13,3,4,14,7,5,11,, ?4 }8 Z- B {, L8 @. N
10,15,4,2,7,12,9,5,6,1,13,14,0,11,3,8,, E, m" L2 A: c2 H' v
9,14,15,5,2,8,12,3,7,0,4,10,1,13,11,6, N1 Q: i6 j8 Z
4,3,2,12,9,5,15,10,11,14,1,7,6,0,8,13
/ T, s1 x' ?: ~: ]( l8 W };
' W6 T$ L) u6 a i$ Z' J% _% Y2 X1 }9 m) X( @6 a4 Q
int s7[4][16]={- Y: L; w% r$ {7 l
4,11,2,14,15,0,8,13,3,12,9,7,5,10,6,1,
' W5 G/ h3 n) Z. v( n: L 13,0,11,7,4,9,1,10,14,3,5,12,2,15,8,6,
- ^8 q& Z/ i: r% T 1,4,11,13,12,3,7,14,10,15,6,8,0,5,9,2,5 M% H- F& p) K2 f4 p
6,11,13,8,1,4,10,7,9,5,0,15,14,2,3,12; t2 z" i, @ O8 P
};
" `. p' c! n, D7 N0 b% V$ X; Y! _& I* J9 W q
int s8[4][16]={
* Q3 U: [* y1 H/ N' U1 W 13,2,8,4,6,15,11,1,10,9,3,14,5,0,12,7,7 ~9 o/ K6 A- g) m1 a
1,15,13,8,10,3,7,4,12,5,6,11,0,14,9,2,7 f; W' Z, [% r& N& L
7,11,4,1,9,12,14,2,0,6,10,13,15,3,5,8,
6 p* h& ?$ I9 }* q1 f4 f 2,1,14,7,4,10,8,13,15,12,9,0,3,5,6,11
$ ]+ Y( G# `# G$ b };
- s/ N3 x1 C- q" D1 ?- ^7 N}
$ m1 ^2 o' X8 P: E1 a
2 w3 |: i9 T3 R6 G[ 本帖最后由 krizal 于 2009-4-16 12:46 编辑 ] |