|
作者:冰狐浪子 来自:http://www.icyfoxlovelace.com/
2 r8 o: k/ _9 m* X7 O一网友给我一加密网页“太乙奇門六壬排盤程式”,其中脚本采用微软工具进行了加[VBScript.Encode],说是用解密软件不能解密,我看后发现页面编码是UTF-8,改为ANSI后,使用scrdec顺利解密,看来编码问题有的时候满有用的,对于解密失败的朋友可以尝试看下编码格式,因为现在的解码工具好像是针对ANSI编码的! % ?; x" E% G+ P; p% u
附scrdec1.3源代码[c代码]:
& x, B# L; c3 W/**********************************************************************/# Q0 V" k( h* D9 U. G
/* scrdec.c - Decoder for Microsoft Script Encoder */6 N/ L1 T7 S1 _, Y" S
/* Version 1.3 */( h4 W0 x! J4 J* ^5 N9 w
/* */
2 D% j* ^4 `3 e" f/* COPYRIGHT: */8 }! ~2 }# l3 _( H+ I9 Q$ N
/* (c)2000/2001 MrBrownstone, _blank>mrbrownstone@virtualconspiracy.com */
) G7 n! ~& M( ~) w- d% X( A' k/* Some changes by Joe Steele to correct minor stuff */
+ f& p$ A/ R+ E% ^0 h/* */" w+ y+ g3 O: |" K
/* DISCLAIMER: */; ?: T9 ?$ W5 Q/ I2 D6 |$ p
/* This program is for demonstrative and educational purposes only. */
$ M/ _0 |% l* f6 P5 y3 b/* Use of this program is at your own risk. The author cannot be held */" Y) M1 D* d2 j" t* ~
/* responsible if any laws are broken by use of this program. */& M$ A$ }+ f& A% N8 E4 _
/* */
3 T+ ?, W+ V# f# K' E8 I+ u/* If you use or distribute this code, this message should be held */; ~1 j# L6 {2 _7 X$ E' ?) x6 d
/* intact. Also, any program based upon this code should display the */
( z' l. f+ j' W( y) R& w' [/* copyright message and the disclaimer. */* G" N: |( r) G4 b
/**********************************************************************/
A# W! r% H: a2 b6 {! [#include
3 ?( Y' [+ n! D7 ?#include $ [7 @" Q `' m( Q a# V1 R7 M
#include
. y2 O5 Y6 J& V8 B- V9 E" z# ]#define LEN_OUTBUF 64/ o, \6 M* ^0 i: b. K
#define LEN_INBUF 1024
9 M( P, P6 I/ d7 t: Y#define STATE_INIT_COPY 100
8 W% Z3 L! o- g7 i) r$ n#define STATE_COPY_INPUT 101) c `$ u* n& B
#define STATE_SKIP_ML 102
; w, q6 u1 H7 F% n* o( f' W7 [#define STATE_CHECKSUM 103
# d D! L+ ~1 ?# ~- E#define STATE_READLEN 1044 b/ B5 I2 [3 C' e/ I' H) `
#define STATE_DECODE 105, C3 U% z3 _- e
#define STATE_UNESCAPE 106# v2 T1 K3 A y7 Z# X
#define STATE_FLUSHING 107
) N! p' e) l2 ]( G" A#define STATE_DBCS 108! u5 O* @/ ?; X( z% w2 v; C
#define STATE_INIT_READLEN 109
7 x( ]7 C: b' l! H& n+ e/ Punsigned char rawData[292] = { 0 {% d* E4 A7 u9 o( ` R
0x64,0x37,0x69, 0x50,0x7E,0x2C, 0x22,0x5A,0x65, 0x4A,0x45,0x72,
$ \: ?7 G- f! e2 C 0x61,0x3A,0x5B, 0x5E,0x79,0x66, 0x5D,0x59,0x75, 0x5B,0x27,0x4C,
% d* W: }) `7 y6 O 0x42,0x76,0x45, 0x60,0x63,0x76, 0x23,0x62,0x2A, 0x65,0x4D,0x43, : v( g$ e$ v1 U" Y' r+ x% z
0x5F,0x51,0x33, 0x7E,0x53,0x42, 0x4F,0x52,0x20, 0x52,0x20,0x63,
& B8 y0 Y4 O- ^$ v 0x7A,0x26,0x4A, 0x21,0x54,0x5A, 0x46,0x71,0x38, 0x20,0x2B,0x79, 6 v! x. g7 Z8 F4 S; ]2 W
0x26,0x66,0x32, 0x63,0x2A,0x57, 0x2A,0x58,0x6C, 0x76,0x7F,0x2B,
$ B0 L/ n6 l( e+ L5 {6 k 0x47,0x7B,0x46, 0x25,0x30,0x52, 0x2C,0x31,0x4F, 0x29,0x6C,0x3D, 0 A! {! V% T& o. q
0x69,0x49,0x70, 0x3F,0x3F,0x3F, 0x27,0x78,0x7B, 0x3F,0x3F,0x3F, . T0 n7 A# w+ P2 i
0x67,0x5F,0x51, 0x3F,0x3F,0x3F, 0x62,0x29,0x7A, 0x41,0x24,0x7E,
4 t) V: \1 A0 l: h: F7 L n6 y0 G 0x5A,0x2F,0x3B, 0x66,0x39,0x47, 0x32,0x33,0x41, 0x73,0x6F,0x77,
4 r: h: s' v; A: Q 0x4D,0x21,0x56, 0x43,0x75,0x5F, 0x71,0x28,0x26, 0x39,0x42,0x78,
0 C2 [# c/ S) c- [; A$ E9 z. Z 0x7C,0x46,0x6E, 0x53,0x4A,0x64, 0x48,0x5C,0x74, 0x31,0x48,0x67, 5 @/ K0 ^+ F: Y/ I" ]! ]0 j u
0x72,0x36,0x7D, 0x6E,0x4B,0x68, 0x70,0x7D,0x35, 0x49,0x5D,0x22,
- `1 W7 u% f+ a0 \/ F 0x3F,0x6A,0x55, 0x4B,0x50,0x3A, 0x6A,0x69,0x60, 0x2E,0x23,0x6A, 4 |1 [% g8 r$ f" l3 I" E
0x7F,0x09,0x71, 0x28,0x70,0x6F, 0x35,0x65,0x49, 0x7D,0x74,0x5C, 5 W- N- q, ]9 a
0x24,0x2C,0x5D, 0x2D,0x77,0x27, 0x54,0x44,0x59, 0x37,0x3F,0x25,
c, l& A* [8 n7 k( ` 0x7B,0x6D,0x7C, 0x3D,0x7C,0x23, 0x6C,0x43,0x6D, 0x34,0x38,0x28, # L# q( v3 M6 l2 C6 ~
0x6D,0x5E,0x31, 0x4E,0x5B,0x39, 0x2B,0x6E,0x7F, 0x30,0x57,0x36,
4 E+ Q- }: O; k: p5 I; K0 q; r4 z8 o 0x6F,0x4C,0x54, 0x74,0x34,0x34, 0x6B,0x72,0x62, 0x4C,0x25,0x4E,
# q; F! |# E4 ]# k; O) T 0x33,0x56,0x30, 0x56,0x73,0x5E, 0x3A,0x68,0x73, 0x78,0x55,0x09,
! G5 m9 q4 \! _9 c1 [ 0x57,0x47,0x4B, 0x77,0x32,0x61, 0x3B,0x35,0x24, 0x44,0x2E,0x4D,
* I* J* |6 G6 j; T& A2 P) R 0x2F,0x64,0x6B, 0x59,0x4F,0x44, 0x45,0x3B,0x21, 0x5C,0x2D,0x37,
4 J. t, U% B4 k8 [. L- | 0x68,0x41,0x53, 0x36,0x61,0x58, 0x58,0x7A,0x48, 0x79,0x22,0x2E,
- u! u; o U2 P' E 0x09,0x60,0x50, 0x75,0x6B,0x2D, 0x38,0x4E,0x29, 0x55,0x3D,0x3F, K1 ^. _* z# a, a8 O
0x51,0x67,0x2f
4 [, q; ~- N: @} ;
" e2 [0 b8 C, P$ p/ F) M4 rconst unsigned char pick_encoding[64] = { ; w3 T% @' Z0 ^5 `: P. H0 V
1, 2, 0, 1, 2, 0, 2, 0, 0, 2, 0, 2, 1, 0, 2, 0, ) ?& Q8 g1 p- A
1, 0, 2, 0, 1, 1, 2, 0, 0, 2, 1, 0, 2, 0, 0, 2,
7 b& F, x( t5 I' v1, 1, 0, 2, 0, 2, 0, 1, 0, 1, 1, 2, 0, 1, 0, 2,
) B0 D* X; V5 Z/ y4 d* o6 @1, 0, 2, 0, 1, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 2
4 i. F3 {1 v, p" v+ p( _}; 6 ~1 A6 q" {. s( [
unsigned char transformed[3][128];/ ?: {$ E# q$ ~
int digits[0x7b]; ) N$ b4 Q. a3 V- Q6 A
unsigned char unescape (unsigned char c)
$ B0 O4 ]1 X& v3 \{ % ~( p7 J" a- H/ Q
static unsigned char escapes[] = "#&!*$";5 @; R3 D$ Y/ t. C: O3 L! K
static unsigned char escaped[] = "\r\n<>@"; j! s+ _5 m3 a0 e: w5 E
int i=0;
3 S3 j: K* K! _5 o: S# _( H if (c > 127): T5 K q( f: d/ [' F- P% Z
return c;
2 Q, ^# P; g+ ^/ m$ W/ D6 ` while (escapes)! c; Y$ `6 A& G# _
{ 7 @/ o. V' h) F! Z* B5 x. S* A
if (escapes == c)
7 r+ c t* n! X: w' `3 a. ~ return escaped;
% Z$ a) Q# [# ^ c& X" I: s i++;( d: F) ]. c+ x! `4 `" ~
} 2 \1 j. n4 R1 Z
return '?';. J; v- T# |1 u! m
}
9 U/ x6 j4 S7 K& X. x6 h. e# Q0 ]# G' ^void maketrans (void)
d9 |! \' p1 Y{ ' v2 q) ] c3 S6 S& h
int i, j;
2 X: c( w/ u$ X0 ^0 B for (i=31; i<=127; i++)- R A e& q4 @4 A6 w, @2 V
for (j=0; j<3; j++)
) [: \2 W3 r7 x& B+ y- m/ c& ^ transformed[j][rawData[(i-31)*3 + j]] = (i==31) ? 9 : i;- B# m- F X& D
} |