只会暴力破解它,不知道哪位能追出密码或把算码过程分析一下?
破解人:PeterChen
名称:popfix.zip
URL:http://software.wx88.net/down/popfix.zip
大小: 1023KB
完成时间:Tue May 08 20:32:55 2001
引用页:
注释:软件名称:Popfix
整理日期:2001.1.1
最新版本:1.07
文件大小:1023KB
软件授权:共享软件
使用平台:Win95/98/NT
发布公司:Home Page
软件简介:
Popfix是一个可以用来清除wav声音文件爆音、杂音的工具,大多数抓好的音轨或录音储存成wav的声音文件大都会有爆音、杂音出现,如果你的音效卡好一点的话是可以听出来的。现在你可以在将wav声音文件转成MP3时先使用Popfix将爆音、杂音清除,而Popfix在处理将wav声音文件爆音、杂音清除时的速度亦相当快,经由Popfix将wav声音文件爆音、杂音清除后所转好的MP3声音品质可以提升不少。
:00409025 B91C824900 mov ecx,
0049821C
* Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:00409023(U)
|
:0040902A 8BF9
mov edi, ecx
:0040902C 33C0
xor eax, eax
:0040902E 56
push esi
:0040902F 83C9FF
or ecx, FFFFFFFF===>4294967295与ecx做或运算
:00409032 F2
repnz
:00409033 AE
scasb
:00409034 F7D1
not ecx
:00409036 2BF9
sub edi, ecx---> edi=edi-ecx
:00409038 8DB578FEFFFF lea esi, dword
ptr [ebp+FFFFFE78]
:0040903E 87F7
xchg edi, esi--->将edi与esi的值互换
:00409040 8BD1
mov edx, ecx
:00409042 8BC7
mov eax, edi
:00409044 C1E902
shr ecx, 02----->ecx的值逻辑右移两位
:00409047 8D45EC
lea eax, dword ptr [ebp-14]
:0040904A F3
repz
:0040904B A5
movsd
:0040904C 8BCA
mov ecx, edx
:0040904E BA02000000 mov edx,
00000002
:00409053 83E103
and ecx, 00000003--->ecx=ecx+3
:00409056 F3
repz
:00409057 A4
movsb
:00409058 5E
pop esi
:00409059 FF4DB0
dec [ebp-50]
:0040905C E8A3AA0800 call 00493B04
:00409061 8D8578FEFFFF lea eax, dword
ptr [ebp+FFFFFE78]
:00409067 E81C370700 call 0047C788
:0040906C 33FF
xor edi, edi//----->异或,以前不明白现在查汇编手册!
:0040906E 8D9D78FEFFFF lea ebx, dword
ptr [ebp+FFFFFE78] 现知道了当两个值相同就为0!
:00409074 EB18
jmp 0040908E
也就是我们常说的清零!
* Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:0040909D(C)
|
:00409076 0FBE03
movsx eax, byte ptr [ebx]\将ebx值输进eax
:00409079 83F831
cmp eax, 00000031 |eax值与31h=49d=字符1
:0040907C 7503
jne 00409081 /
:0040907E C60349
mov byte ptr [ebx], 49----? 是不是最后结果了?
算密码时要49h=73d=I
算要时是要十六进制值还是字串I?
* Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:0040907C(C)
|
:00409081 0FBE13
movsx edx, byte ptr [ebx]
:00409084 83FA30
cmp edx, 00000030 30h=48d=0
:00409087 7503
jne 0040908C
:00409089 C6034F
mov byte ptr [ebx], 4F 4fh=79d=o
* Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:00409087(C)
|
:0040908C 47
inc edi edi=edi+1
:0040908D 43
inc ebx ebx=ebx+1
* Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:00409074(U)
|
:0040908E 8D8D78FEFFFF lea ecx, dword
ptr [ebp+FFFFFE78]
:00409094 51
push ecx
:00409095 E882BF0700 call 0048501C
:0040909A 59
pop ecx
:0040909B 3BF8
cmp edi, eax
:0040909D 7CD7
jl 00409076
:0040909F 8D8578FEFFFF lea eax, dword
ptr [ebp+FFFFFE78]
:004090A5 8B5590
mov edx, dword ptr [ebp-70]
:004090A8 83C208
add edx, 00000008
* Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:004090CD(C)
|
:004090AB 8A08
mov cl, byte ptr [eax]
:004090AD 3A0A
cmp cl, byte ptr [edx]
:004090AF 0F858F020000 jne 00409344//-------->(1)
je->84
:004090B5 84C9
test cl, cl
:004090B7 7416
je 004090CF
:004090B9 8A4801
mov cl, byte ptr [eax+01]
:004090BC 3A4A01
cmp cl, byte ptr [edx+01]
:004090BF 0F857F020000 jne 00409344//-------->(2)
je->84
:004090C5 83C002
add eax, 00000002 eax=eax+2h
:004090C8 83C202
add edx, 00000002 edx=edx+2h
:004090CB 84C9
test cl, cl
:004090CD 75DC
jne 004090AB
* Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:004090B7(C)
|
:004090CF 0F856F020000 jne 00409344
:004090D5 6804010000 push 00000104
:004090DA 8D858CFEFFFF lea eax, dword
ptr [ebp+FFFFFE8C]
:004090E0 50
push eax
* Reference To: KERNEL32.GetWindowsDirectoryA, Ord:0000h
|
:004090E1 E86AB10800 Call 00494250
:004090E6 8D9554FEFFFF lea edx, dword
ptr [ebp+FFFFFE54]
:004090EC 52
push edx
:004090ED 8D8D8CFEFFFF lea ecx, dword
ptr [ebp+FFFFFE8C]
:004090F3 51
push ecx
:004090F4 E85BD80700 call 00486954
:004090F9 66C745A42C00 mov [ebp-5C],
002C
:004090FF 83C408
add esp, 00000008
* Possible StringData Ref from Data Obj ->"Software\VKN Electronics\Popfix"
|
:00409102 BA1D824900 mov edx,
0049821D
:00409107 8D45E8
lea eax, dword ptr [ebp-18]
:0040910A E8F1A80800 call 00493A00
:0040910F FF45B0
inc [ebp-50]
:00409112 8B08
mov ecx, dword ptr [eax]
:00409114 B201
mov dl, 01
:00409116 A1CC644200 mov eax,
dword ptr [004264CC]
:0040911B E884E30100 call 004274A4
:00409120 8BD8
mov ebx, eax
:00409122 FF4DB0
dec [ebp-50]
:00409125 8D45E8
lea eax, dword ptr [ebp-18]
:00409128 BA02000000 mov edx,
00000002
:0040912D E8D2A90800 call 00493B04
:00409132 33C9
xor ecx, ecx
:00409134 894DDC
mov dword ptr [ebp-24], ecx
:00409137 8D55DC
lea edx, dword ptr [ebp-24]
:0040913A FF45B0
inc [ebp-50]
:0040913D 8B86D0020000 mov eax, dword
ptr [esi+000002D0]
:00409143 E804930400 call 0045244C
:00409148 8D4DDC
lea ecx, dword ptr [ebp-24]
:0040914B 8B01
mov eax, dword ptr [ecx]
:0040914D 50
push eax
* Possible StringData Ref from Data Obj ->"First Name"
|
:0040914E BA4A824900 mov edx,
0049824A
:00409153 8D45E0
lea eax, dword ptr [ebp-20]
:00409156 E8A5A80800 call 00493A00
:0040915B FF45B0
inc [ebp-50]
:0040915E 8B10
mov edx, dword ptr [eax]
:00409160 8D45E4
lea eax, dword ptr [ebp-1C]
:00409163 52
push edx
* Possible StringData Ref from Data Obj ->"Registration"
|
:00409164 BA3D824900 mov edx,
0049823D
:00409169 66C745A43800 mov [ebp-5C],
0038
:0040916F E88CA80800 call 00493A00
:00409174 FF45B0
inc [ebp-50]
:00409177 8B10
mov edx, dword ptr [eax]
:00409179 8BC3
mov eax, ebx
:0040917B 59
pop ecx
:0040917C E83FE40100 call 004275C0
:00409181 FF4DB0
dec [ebp-50]
:00409184 8D45DC
lea eax, dword ptr [ebp-24]
:00409187 BA02000000 mov edx,
00000002
:0040918C E873A90800 call 00493B04
:00409191 FF4DB0
dec [ebp-50]
:00409194 8D45E0
lea eax, dword ptr [ebp-20]
:00409197 BA02000000 mov edx,
00000002
:0040919C E863A90800 call 00493B04
:004091A1 FF4DB0
dec [ebp-50]
:004091A4 8D45E4
lea eax, dword ptr [ebp-1C]
:004091A7 BA02000000 mov edx,
00000002
:004091AC E853A90800 call 00493B04
:004091B1 33C9
xor ecx, ecx
:004091B3 894DD0
mov dword ptr [ebp-30], ecx
:004091B6 8D55D0
lea edx, dword ptr [ebp-30]
:004091B9 FF45B0
inc [ebp-50]
:004091BC 8B86D8020000 mov eax, dword
ptr [esi+000002D8]
:004091C2 E885920400 call 0045244C
:004091C7 8D4DD0
lea ecx, dword ptr [ebp-30]
:004091CA 8B01
mov eax, dword ptr [ecx]
:004091CC 50
push eax
* Possible StringData Ref from Data Obj ->"Last Name"
|
:004091CD BA62824900 mov edx,
00498262
:004091D2 8D45D4
lea eax, dword ptr [ebp-2C]
:004091D5 E826A80800 call 00493A00
:004091DA FF45B0
inc [ebp-50]
:004091DD 8B10
mov edx, dword ptr [eax]
:004091DF 8D45D8
lea eax, dword ptr [ebp-28]
:004091E2 52
push edx
* Possible StringData Ref from Data Obj ->"Registration"
|
:004091E3 BA55824900 mov edx,
00498255
:004091E8 66C745A44400 mov [ebp-5C],
0044
:004091EE E80DA80800 call 00493A00
:004091F3 FF45B0
inc [ebp-50]
:004091F6 8B10
mov edx, dword ptr [eax]
:004091F8 8BC3
mov eax, ebx
:004091FA 59
pop ecx
:004091FB E8C0E30100 call 004275C0
:00409200 FF4DB0
dec [ebp-50]
:00409203 8D45D0
lea eax, dword ptr [ebp-30]
:00409206 BA02000000 mov edx,
00000002
:0040920B E8F4A80800 call 00493B04
:00409210 FF4DB0
dec [ebp-50]
:00409213 8D45D4
lea eax, dword ptr [ebp-2C]
:00409216 BA02000000 mov edx,
00000002
:0040921B E8E4A80800 call 00493B04
:00409220 FF4DB0
dec [ebp-50]
:00409223 8D45D8
lea eax, dword ptr [ebp-28]
:00409226 BA02000000 mov edx,
00000002
:0040922B E8D4A80800 call 00493B04
:00409230 8B4D90
mov ecx, dword ptr [ebp-70]
:00409233 8B4104
mov eax, dword ptr [ecx+04]
:00409236 038572FEFFFF add eax, dword
ptr [ebp+FFFFFE72]
:0040923C 50
push eax
* Possible StringData Ref from Data Obj ->"Code"
|
:0040923D BA79824900 mov edx,
00498279
:00409242 8D45C8
lea eax, dword ptr [ebp-38]
:00409245 E8B6A70800 call 00493A00
:0040924A FF45B0
inc [ebp-50]
:0040924D 8B10
mov edx, dword ptr [eax]
:0040924F 8D45CC
lea eax, dword ptr [ebp-34]
:00409252 52
push edx
* Possible StringData Ref from Data Obj ->"Registration"
|
:00409253 BA6C824900 mov edx,
0049826C
:00409258 66C745A45000 mov [ebp-5C],
0050
:0040925E E89DA70800 call 00493A00
:00409263 FF45B0
inc [ebp-50]
:00409266 8B10
mov edx, dword ptr [eax]
:00409268 8BC3
mov eax, ebx
:0040926A 59
pop ecx
:0040926B E800E50100 call 00427770
:00409270 FF4DB0
dec [ebp-50]
:00409273 8D45C8
lea eax, dword ptr [ebp-38]
:00409276 BA02000000 mov edx,
00000002
:0040927B E884A80800 call 00493B04
:00409280 FF4DB0
dec [ebp-50]
:00409283 8D45CC
lea eax, dword ptr [ebp-34]
:00409286 BA02000000 mov edx,
00000002
:0040928B E874A80800 call 00493B04
:00409290 8B4D90
mov ecx, dword ptr [ebp-70]
:00409293 8B01
mov eax, dword ptr [ecx]
:00409295 038572FEFFFF add eax, dword
ptr [ebp+FFFFFE72]
:0040929B 50
push eax
* Possible StringData Ref from Data Obj ->"Key"
|
:0040929C BA8B824900 mov edx,
0049828B
:004092A1 8D45C0
lea eax, dword ptr [ebp-40]
:004092A4 E857A70800 call 00493A00
:004092A9 FF45B0
inc [ebp-50]
:004092AC 8B10
mov edx, dword ptr [eax]
:004092AE 8D45C4
lea eax, dword ptr [ebp-3C]
:004092B1 52
push edx
* Possible StringData Ref from Data Obj ->"Registration"
|
:004092B2 BA7E824900 mov edx,
0049827E
:004092B7 66C745A45C00 mov [ebp-5C],
005C
:004092BD E83EA70800 call 00493A00
:004092C2 FF45B0
inc [ebp-50]
:004092C5 8B10
mov edx, dword ptr [eax]
:004092C7 8BC3
mov eax, ebx
:004092C9 59
pop ecx
:004092CA E8A1E40100 call 00427770
:004092CF FF4DB0
dec [ebp-50]
:004092D2 8D45C0
lea eax, dword ptr [ebp-40]
:004092D5 BA02000000 mov edx,
00000002
:004092DA E825A80800 call 00493B04
:004092DF FF4DB0
dec [ebp-50]
:004092E2 8D45C4
lea eax, dword ptr [ebp-3C]
:004092E5 BA02000000 mov edx,
00000002
:004092EA E815A80800 call 00493B04
:004092EF A16CF94900 mov eax,
dword ptr [0049F96C]
:004092F4 6A00
push 00000000
* Possible StringData Ref from Data Obj ->"Popfix"
|
:004092F6 B9D4824900 mov ecx,
004982D4
* Possible StringData Ref from Data Obj ->"Your registration was successful.
Thank "
->"you for registering
Popfix."
|
:004092FB BA8F824900 mov edx,
0049828F
:00409300 8B00
mov eax, dword ptr [eax]
:00409302 E84DA60800 call 00493954
:00409307 8BFB
mov edi, ebx
:00409309 897DB8
mov dword ptr [ebp-48], edi
:0040930C 85FF
test edi, edi
:0040930E 741E
je 0040932E
:00409310 8B07
mov eax, dword ptr [edi]
:00409312 8945BC
mov dword ptr [ebp-44], eax
:00409315 66C745A47400 mov [ebp-5C],
0074
:0040931B BA03000000 mov edx,
00000003
:00409320 8B45B8
mov eax, dword ptr [ebp-48]
:00409323 8B08
mov ecx, dword ptr [eax]
:00409325 FF51FC
call [ecx-04]
:00409328 66C745A46800 mov [ebp-5C],
0068
* Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:0040930E(C)
|
:0040932E C7862C02000001000000 mov dword ptr [esi+0000022C], 00000001
:00409338 8B5594
mov edx, dword ptr [ebp-6C]
:0040933B 64891500000000 mov dword ptr fs:[00000000],
edx
:00409342 EB22
jmp 00409366
* Referenced by a (U)nconditional or (C)onditional Jump at Addresses:
|:00408F79(C), :004090AF(C), :004090BF(C), :004090CF(C)
|
:00409344 A16CF94900 mov eax,
dword ptr [0049F96C]
:00409349 6A10
push 00000010
* Possible StringData Ref from Data Obj ->"Popfix"
|
:0040934B B91A834900 mov ecx,
0049831A
* Possible StringData Ref from Data Obj ->"Sorry, that registration code "
->"is not valid.
Please try again."
|
:00409350 BADB824900 mov edx,
004982DB
:00409355 8B00
- 标 题:不知道谁能把它算法说一下? (17千字)
- 作 者:peterchen
- 时 间:2001-5-10 18:09:41
- 链 接:http://bbs.pediy.com