void DES::SubstitutionBoxes(); g0 _- L& p9 T# E
{
) ]+ K' U* c% N- d; e# U0 N9 j int s1[4][16]={- x0 b5 ^) J0 x& n; r9 Z
14,4,13,1,2,15,11,8,3,10,6,12,5,9,0,7,) W0 E4 j$ T& N' _0 J/ X: s/ C
0,15,7,4,14,2,13,1,10,6,12,11,9,5,3,8,( y# h& x; n8 |2 o6 ^9 c
4,1,14,8,13,6,2,11,15,12,9,7,3,10,5,0,
1 I5 S8 J/ i7 v( P5 y 15,12,8,2,4,9,1,7,5,11,3,14,10,0,6,13+ g1 N3 ~) a# P8 Q
};) G" ^/ W) L3 z8 \" l2 p5 S
+ {6 Y$ Y: R2 l2 l' q7 O7 {0 B int s2[4][16]={
6 Q7 ]/ S8 A; ~' h 15,1,8,14,6,11,3,4,9,7,2,13,12,0,5,10,$ Y$ p& `0 c* s, M0 |
3,13,4,7,15,2,8,14,12,0,1,10,6,9,11,5,7 Y6 V7 k0 h. j" N; ?
0,14,7,11,10,4,13,1,5,8,12,6,9,3,2,15,
* X5 C; A$ l4 j$ r# k8 S. Q$ V 13,8,10,1,3,15,4,2,11,6,7,12,0,5,14,9
" \# l( y& n3 O( n" g; r };- [; Y" Z" X; x( p
0 s2 x) r5 }4 m5 r: r& ?
int s3[4][16]={
0 `$ k% c4 Y; Q. m 10,0,9,14,6,3,15,5,1,13,12,7,11,4,2,8,
/ U2 h0 n: I$ m8 }$ {6 W3 ?1 V 13,7,0,9,3,4,6,10,2,8,5,14,12,11,15,1,
- P% R8 N7 D# O/ B# _! w! J; Z 13,6,4,9,8,15,3,0,11,1,2,12,5,10,14,7,+ S+ m( C' u0 {& A+ |
1,10,13,0,6,9,8,7,4,15,14,3,11,5,2,12
0 f/ ^' `0 ~( w7 z };4 p# `7 b- i7 p" }$ p
+ t/ b6 e6 e. x- R3 x int s4[4][16]={
, Y8 j, x3 ]9 n) I8 _- C 7,13,14,3,0,6,9,10,1,2,8,5,11,12,4,15,
6 s; S- f8 s" I: g# M5 K- ~ 13,8,11,5,6,15,0,3,4,7,2,12,1,10,14,9,& n- a9 H1 E, R+ Q2 P. c8 t i& s2 F
10,6,9,0,12,11,7,13,15,1,3,14,5,2,8,4,
5 }# w5 g! k8 U$ D8 m 3,15,0,6,10,1,13,8,9,4,5,11,12,7,2,14
" a) j. M( Q. u( R& L };7 \9 m$ `7 t: Y8 i2 }
1 [1 p4 J9 F( l) o
int s5[4][16]={
+ M: e5 l6 w' h( b. I$ |1 H2 `. o 2,12,4,1,7,10,11,6,8,5,3,15,13,0,14,9,. b& V. {& P2 y; X4 t
14,11,2,12,4,7,13,1,5,0,15,10,3,9,8,6,( n& q0 O4 {$ ?( M1 N! y0 C1 _# x
4,2,1,11,10,13,7,8,15,9,12,5,6,3,0,14,
4 s4 e9 f' C- c( H0 K/ |, F5 F+ J# B 11,8,12,7,1,14,2,13,6,15,0,9,10,4,5,3
6 R6 S1 _/ R n$ [+ E3 }$ t) c };
- F+ a: j& H$ t! G) O/ D, f' F+ W5 Z
$ Z. S2 J% ], k+ x int s6[4][16]={! V K+ o" e" H# T9 q+ v8 p+ C9 x
12,1,10,15,9,2,6,8,0,13,3,4,14,7,5,11,
1 O9 y( k2 J8 u4 K, ` 10,15,4,2,7,12,9,5,6,1,13,14,0,11,3,8,0 H l/ V( h; I& i, ]/ _6 X! I
9,14,15,5,2,8,12,3,7,0,4,10,1,13,11,6,
u+ e0 G2 \( b/ y s$ R& y0 q 4,3,2,12,9,5,15,10,11,14,1,7,6,0,8,13# g. ^3 g x5 X1 n7 P' {
};& z7 |! C" w4 I/ W' `+ l
# k8 i0 F" S$ j: c- P) v int s7[4][16]={3 `6 ~( f' k6 ]6 Y+ A
4,11,2,14,15,0,8,13,3,12,9,7,5,10,6,1,* x' d( o* @5 D/ D/ H) [: P) i
13,0,11,7,4,9,1,10,14,3,5,12,2,15,8,6,3 C) o* I2 o0 d4 I; @
1,4,11,13,12,3,7,14,10,15,6,8,0,5,9,2,9 D2 | a# z6 T8 |! v& J: n3 W
6,11,13,8,1,4,10,7,9,5,0,15,14,2,3,12
# p0 I% D* ]+ f$ g% l };
5 Y' M/ a; Q, m3 T. C
6 V4 ]+ a, S9 e& J$ Q int s8[4][16]={
8 [! ~5 K( S$ g- n' F* \ 13,2,8,4,6,15,11,1,10,9,3,14,5,0,12,7,- [/ V4 M$ L/ n L I
1,15,13,8,10,3,7,4,12,5,6,11,0,14,9,2,$ [% L& `6 ~& z1 {/ d* T
7,11,4,1,9,12,14,2,0,6,10,13,15,3,5,8,
, l9 T- w7 M! b; ]3 W0 c 2,1,14,7,4,10,8,13,15,12,9,0,3,5,6,11
. t/ M4 _6 K9 ^9 c& Y' D* r };3 k/ q0 ~6 J1 v# |8 w# \5 o
}
5 t; Q- }1 S- u( ?( R
& K) v' L$ x$ E, T, S# L" K) N[ 本帖最后由 krizal 于 2009-4-16 12:46 编辑 ] |