桑塔纳2000防盗电脑数据算法
! Y) i8 T6 k6 C4 a时代超人防盗密码技术解析
1 P& J6 ?+ S4 t2 ^9 {( o! _通过编程器怎样从防盗盒中读取密码。7 O5 T4 j% F% u5 c1 a6 s1 |* V( Y
$ \+ Z5 G4 H* w下面就从时代超人为例给大家共享。时代超人存储密码的芯片是Microchip微晶公司的93LC56,其数据密码是9806。) p+ C# H- b t& q
+ r& Y Z+ q" @
00000000h: (54 74 99 2E) (A7 40 02 43) (C1 98 99 2E) 00 00 00 000 w# L3 g$ }( ]% j4 U( c' \9 ?
00000010h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
( T6 p( [5 f6 w0 z6 d00000020h: D9 A4 60 D3 B1 (26 4E) 25 09 51 36 58 90 02 37 066 K& Y/ H4 Z; G7 W. _
00000030h: 2A (33) 00 1E 14 00 A0 00 00 00 00 00 00 00 00 00
2 i. X8 g& ~- |00000040h: 54 74 99 2E A7 40 02 43 C1 98 99 2E 00 00 00 006 Z* I( X- C y' W* k( v6 ~0 i
00000050h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 a( G! G" U9 _- N9 T0 b00000060h: D9 A4 60 D3 B1 (26 4E)25 09 51 36 58 90 02 37 00
, U8 E9 [, B3 u2 S; P: J/ B00000070h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 001 |8 l* }" }+ X4 o. X6 q1 H; n
00000080h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
% h# P0 _$ n1 o; m" P' V00000090h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 009 x& q3 o& X0 x* `6 ?3 x0 B* f
000000a0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
7 ^: q0 l9 g6 d000000b0h: 59 34 22 74 38 02 20 00 00 00 00 00 00 00 00 00
1 h% q* a# m- @0 R- b) y000000c0h: 54 74 99 2E A7 40 02 43 C1 98 99 2E 00 00 00 00" u" w' z9 r/ Q& |
000000d0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
; T) k6 D( h' E! ]$ s2 N2 S000000e0h: D9 A4 60 D3 B1 (26 4E)25 09 51 36 58 90 02 37 00% N# q. o% \* p
000000f0h: 00 00 00 00 05 18 00 95 00 51 01 90 05 00 20 01
) P8 |* m/ k- d; E* G2 U
2 d5 f0 U3 f. B3 S# x密码位置在025H.026H和065H.066H和e5H.e6H重复三遍.% ` B- M, g; m$ _5 B
上述数据十六进制26 4E变成十进制9806为防盗登录密码.* M4 H- P1 C, a+ S3 V) V' |
如果03H处是03为登录密码错3次,这时要打开点火开关等待30分钟以上.如果改成00就无须等待.
4 a0 s! Y! e0 `8 x+ L2 f$ m
. x' Z/ P9 {7 ^2 R8 G/ w000-01F为记录钥匙.! k: K% t4 c1 X( K ]% ^2 {* i2 J: b
54 74 99 2E 第一把钥匙,
6 C4 T, c e# g! Z; @A7 40 02 43 第二把钥匙,* o! Y7 _. P6 u# m
C1 98 99 2E第三把钥匙.: k! t% e% g0 H/ q
以此类推。
5 ], O+ @4 u/ m' M3 Z00 00 00 00说明没有适配钥匙.
% d* e2 H, N; Z9 k# E031H处33说明适配了3把钥匙,如果是55适配了5把钥匙.) K# [7 l( `/ ]* o4 I
|