争分夺秒背单词。 (4千字) 算法分析 -pc6资讯

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争分夺秒背单词。 (4千字) 算法分析 时间：2004/10/15 0:54:00来源：本站整理作者：蓝点我要评论(0): 　

;从hume的例子中改的：)
;****************crkslm.asm
.386
.model flat,stdcall
option casemap:none
include hd.h
_ProcDlg proto :DWORD,:DWORD,:DWORD,:DWORD
wsprintfA PROTO C :DWORD,:VARARG
BUFF_SIZE equ 50

;->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>data seg
.data
esp_10 db   0 ;保存ecx+5
esp_04 db   0 ;保存高4位
esp_08 db   0 ;保存低4位
flg db   0
rand_init db   0
rand_out db   0
MsgTitle db   "A KeyMaker by Fpc", 0
MsgContend db   "XXXXXXXXXXXX", 0dh, 0ah, 0dh, 0ah,
"Hompage: www.abc.com", 0
Rc1 db BUFF_SIZE dup(0)
Rc2 db BUFF_SIZE dup(0)
Serial db BUFF_SIZE dup(0)
format db "%lu", 0

.data?
hInstance HANDLE ?
.const
ID_GEN equ 1003
ID_EXIT equ 1002
ID_ABOUT equ 1004
IDC_OUT equ 1001
IDC_RC1 equ 1010
IDC_RC2 equ 1011
DLG_MAIN equ 1000
;-->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>code seg

.code
start:
invoke GetModuleHandle,NULL
mov hInstance,eax
invoke DialogBoxParam,hInstance,DLG_MAIN,NULL,offset _ProcDlg,0
invoke ExitProcess,NULL

_ProcDlg proc uses ebx edi esi, \
hWnd:DWORD,wMsg:DWORD,wParam:DWORD,lParam:DWORD

mov eax,wMsg
.if eax == WM_CLOSE
invoke EndDialog,hWnd,NULL
.elseif eax == WM_COMMAND
mov eax,wParam
.IF lParam!=0
.if ax==ID_GEN
;invoke RtlZeroMemory, addr Serial, BUFF_SIZE
invoke GetDlgItemText, hWnd, IDC_RC1, addr Rc1, BUFF_SIZE
invoke GetDlgItemText, hWnd, IDC_RC2, addr Rc2, BUFF_SIZE
call Cal
invoke SetDlgItemText,hWnd,IDC_OUT,addr Serial
.elseif ax==ID_ABOUT
invoke MessageBox, hWnd, Addr MsgContend, Addr MsgTitle, MB_OK

.elseif ax==ID_EXIT
invoke SendMessage,hWnd,WM_CLOSE,NULL,NULL
.endif

.ENDIF
.else
mov eax,FALSE
ret
.endif
mov eax,TRUE
ret
_ProcDlg ENDP

include cal.asm

end start

;********************cal.asm
Cal proc
PUSHAD

lea edi, Rc2
or ecx, 0ffffffffh
xor eax, eax
repnz scasb
not ecx
dec ecx
test ecx, ecx
jz no_input
push ecx
;
lea edi, Rc1
or ecx, 0ffffffffh
repnz scasb
not ecx
dec ecx
test ecx, ecx
jnz next_1
pop ecx
jmp no_input
next_1:
lea edi, Rc1
add edi, ecx
lea esi, Rc2
pop ecx
rep movsb
;
;main proc
;
xor eax, eax
lea esi, Rc1
mov ebx, eax
inc ebx
main_loop:
lodsb
test al, al
jz next_2
imul ebx, ebx, 022d6h
add ebx, eax
jmp main_loop
next_2:
mov eax, ebx
cdq
xor eax, edx
sub eax, edx ;done
invoke wsprintfA, addr Serial, addr format, eax
no_input:

POPAD
ret
Cal endp

;****************rsrc.rc
#include
#define ID_GEN       1003
#define ID_ABOUT   1004
#define ID_EXIT       1002
#define IDC_OUT       1001
#define IDC_RC1       1010
#define IDC_RC2       1011
#define DLG_MAIN   1000
DLG_MAIN DIALOG 37, 61, 282, 59
STYLE DS_MODALFRAME | WS_POPUP | WS_VISIBLE | WS_CAPTION | WS_SYSMENU
CAPTION "Asm Keygen temple, By Fpc, thx to Hume"
FONT 8, "MS Sans Serif"
{
DEFPUSHBUTTON "Generate", ID_GEN, 209, 4, 50, 14
PUSHBUTTON "Exit", ID_EXIT, 209, 40, 50, 14
PUSHBUTTON "About", ID_ABOUT, 209, 22, 50, 14

LTEXT "Name   :", -1, 15, 8, 36, 8
LTEXT "Email   :", -1, 15, 25, 39, 8
LTEXT "Code   :", -1, 15, 43, 49, 10

EDITTEXT IDC_RC1, 67, 6, 48, 13, WS_BORDER | WS_TABSTOP,
EDITTEXT IDC_RC2, 67, 23, 71, 13, WS_BORDER | WS_TABSTOP,
EDITTEXT IDC_OUT, 67, 42, 130, 12, ES_READONLY | WS_BORDER | WS_TABSTOP
}

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