软件名称： Easy File && Folder Protector V3.3
软件大小： 921 KB
软件语言： 英文
软件类别： 国外软件 / 共享版 / 加密工具
应用平台： Win9x/NT/2000/XP
界面预览： 无
加入时间： 2004-01-17 10:53:22
开 发 商： http://www.softstack.com/
软件介绍：
一个非常Easy的文件和文件夹保护程序.只要你给Easy File & Folder Protector设置一个密码， 你就可以保护你的任何文件和文件夹，没有这个密码任何人都无法访问经过Easy File & Folder Protector 保护的文件和文件夹.对文件夹进行保护时文件夹进行了隐藏，这样就显得更安全.此外，它还可防止别人通过网络访问你的文件.如果你要保护自己的隐私，你就要试试Easy File & Folder Protector了.使用方法: 启动保护: "添加文件或文件夹"--->"启动"按钮--->"应用"按钮 解除保护: "点选文件列表中的文件或文件夹"--->"解除"按钮。
0049AA2C PUSH EBP
0049AA2D MOV EBP,ESP
0049AA2F ADD ESP,-10
0049AA32 PUSH EBX
0049AA33 PUSH ESI
0049AA34 PUSH EDI
0049AA35 XOR EDX,EDX
0049AA37 MOV DWORD PTR SS:[EBP-C],EDX
0049AA3A MOV DWORD PTR SS:[EBP-10],EDX
0049AA3D MOV DWORD PTR SS:[EBP-4],EAX
0049AA40 MOV EAX,DWORD PTR SS:[EBP-4]
0049AA43 CALL EFPP.00404C70
0049AA48 XOR EAX,EAX
0049AA4A PUSH EBP
0049AA4B PUSH EFPP.0049AB35
0049AA50 PUSH DWORD PTR FS:[EAX]
0049AA53 MOV DWORD PTR FS:[EAX],ESP
0049AA56 XOR EBX,EBX
0049AA58 CALL EFPP.0049A2E4
0049AA5D MOV EAX,DWORD PTR SS:[EBP-4]
0049AA60 CALL EFPP.00404A80 ; 取得试炼码长度P.00404
0049AA65 CMP EAX,10 ; 试炼码长度是否为16位
0049AA68 JNZ EFPP.0049AB12
0049AA6E LEA EAX,DWORD PTR SS:[EBP-C]
0049AA71 PUSH EAX
0049AA72 MOV ECX,8
0049AA77 MOV EDX,1
0049AA7C MOV EAX,DWORD PTR SS:[EBP-4]
0049AA7F CALL EFPP.00404CE0 ; 取试炼码前八位P.00404
0049AA84 LEA EAX,DWORD PTR SS:[EBP-10]
0049AA87 PUSH EAX
0049AA88 MOV ECX,8
0049AA8D MOV EDX,9
0049AA92 MOV EAX,DWORD PTR SS:[EBP-4]
0049AA95 CALL EFPP.00404CE0 ; 取试炼码后八位P.00404
0049AA9A LEA EDX,DWORD PTR SS:[EBP-8]
0049AA9D MOV EAX,DWORD PTR SS:[EBP-C]
0049AAA0 CALL EFPP.0040340C ; 判断前八位是否都是数字40340C
0049AAA5 CMP DWORD PTR SS:[EBP-8],0
0049AAA9 JNZ SHORT EFPP.0049AB12
0049AAAB LEA EDX,DWORD PTR SS:[EBP-8]
0049AAAE MOV EAX,DWORD PTR SS:[EBP-10]
0049AAB1 CALL EFPP.0040340C ; 判断后八位是否都是数字40340C
0049AAB6 CMP DWORD PTR SS:[EBP-8],0
0049AABA JNZ SHORT EFPP.0049AB12
0049AABC MOV ESI,30
0049AAC1 /XOR EAX,EAX
0049AAC3 |MOV DWORD PTR SS:[EBP-8],EAX
0049AAC6 |MOV EAX,DWORD PTR SS:[EBP-4]
0049AAC9 |CALL EFPP.00404A80
0049AACE |TEST EAX,EAX
0049AAD0 |JLE SHORT EFPP.0049AAE9
0049AAD2 |MOV EDX,1
0049AAD7 |/MOV ECX,ESI
0049AAD9 ||MOV EDI,DWORD PTR SS:[EBP-4]
0049AADC ||CMP CL,BYTE PTR DS:[EDI+EDX-1] ; 依次比较试炼码的每一位是否为0～9十个数字字符
0049AAE0 ||JNZ SHORT EFPP.0049AAE5
0049AAE2 ||INC DWORD PTR SS:[EBP-8] ; 如果是，就将该数字对应的标志加1S:[EBP-8]
0049AAE5 ||INC EDX
0049AAE6 ||DEC EAX
0049AAE7 |JNZ SHORT EFPP.0049AAD7 ; 对每个数字均扫描一遍试炼码，最后标志位存放的是该数字在试炼码中出现的次数
0049AAE9 |CMP DWORD PTR SS:[EBP-8],5 ; 若同一数字在试炼码中出现次数超过5次就置出错标志
0049AAED |JLE SHORT EFPP.0049AAF8
0049AAEF |MOV DWORD PTR SS:[EBP-8],-1 ; 置出错标志WORD
0049AAF6 |JMP SHORT EFPP.0049AAFE
0049AAF8 |INC ESI
0049AAF9 |CMP ESI,3A ; 每个十进制数字字符都扫描一遍
0049AAFC JNZ SHORT EFPP.0049AAC1
0049AAFE CMP DWORD PTR SS:[EBP-8],0 ; 出错标志位是否有效PTR SS:[E
0049AB02 JL SHORT EFPP.0049AB12
0049AB04 MOV EAX,DWORD PTR SS:[EBP-4]
0049AB07 CALL EFPP.0049A8BC ; 关键call，追入0049A
0049AB0C TEST AL,AL
0049AB0E JE SHORT EFPP.0049AB12
0049AB10 MOV BL,1
0049AB12 XOR EAX,EAX
0049AB14 POP EDX
0049AB15 POP ECX
0049AB16 POP ECX
0049AB17 MOV DWORD PTR FS:[EAX],EDX
0049AB1A PUSH EFPP.0049AB3C
0049AB1F LEA EAX,DWORD PTR SS:[EBP-10]
0049AB22 MOV EDX,2
0049AB27 CALL EFPP.004047E4
0049AB2C LEA EAX,DWORD PTR SS:[EBP-4]
0049AB2F CALL EFPP.004047C0
0049AB34 RETN
-----------------------------8<----------------------------------
0049A8BC PUSH EBP
0049A8BD MOV EBP,ESP
0049A8BF MOV ECX,6
0049A8C4 /PUSH 0
0049A8C6 |PUSH 0
0049A8C8 |DEC ECX
0049A8C9 JNZ SHORT EFPP.0049A8C4
0049A8CB PUSH EBX
0049A8CC PUSH ESI
0049A8CD MOV EBX,EAX
0049A8CF XOR EAX,EAX
0049A8D1 PUSH EBP
0049A8D2 PUSH EFPP.0049AA1A
0049A8D7 PUSH DWORD PTR FS:[EAX]
0049A8DA MOV DWORD PTR FS:[EAX],ESP
0049A8DD LEA EAX,DWORD PTR SS:[EBP-4]
0049A8E0 MOV DL,BYTE PTR DS:[EBX] ; sn[0]
0049A8E2 CALL EFPP.004049A8
0049A8E7 MOV EAX,DWORD PTR SS:[EBP-4]
0049A8EA CALL EFPP.00408CCC
0049A8EF MOV ESI,EAX
0049A8F1 LEA EAX,DWORD PTR SS:[EBP-8]
0049A8F4 MOV DL,BYTE PTR DS:[EBX+1] ; sn[1]
0049A8F7 CALL EFPP.004049A8
0049A8FC MOV EAX,DWORD PTR SS:[EBP-8]
0049A8FF CALL EFPP.00408CCC
0049A904 ADD ESI,EAX
0049A906 LEA EAX,DWORD PTR SS:[EBP-C]
0049A909 MOV DL,BYTE PTR DS:[EBX+2] ; sn[2]
0049A90C CALL EFPP.004049A8
0049A911 MOV EAX,DWORD PTR SS:[EBP-C]
0049A914 CALL EFPP.00408CCC
0049A919 ADD ESI,EAX
0049A91B LEA EAX,DWORD PTR SS:[EBP-10]
0049A91E MOV DL,BYTE PTR DS:[EBX+3] ; sn[3]
0049A921 CALL EFPP.004049A8
0049A926 MOV EAX,DWORD PTR SS:[EBP-10]
0049A929 CALL EFPP.00408CCC
0049A92E ADD ESI,EAX
0049A930 MOV EAX,DWORD PTR DS:[4A5678]
0049A935 CMP ESI,DWORD PTR DS:[EAX] ; sn[0]+sn[1]+sn[2]+sn[3]?=22
0049A937 JNZ EFPP.0049A9F7
0049A93D LEA EAX,DWORD PTR SS:[EBP-14]
0049A940 MOV DL,BYTE PTR DS:[EBX+4] ; sn[4]
0049A943 CALL EFPP.004049A8
0049A948 MOV EAX,DWORD PTR SS:[EBP-14]
0049A94B CALL EFPP.00408CCC
0049A950 MOV ESI,EAX
0049A952 LEA EAX,DWORD PTR SS:[EBP-18]
0049A955 MOV DL,BYTE PTR DS:[EBX+7] ; sn[7]
0049A958 CALL EFPP.004049A8
0049A95D MOV EAX,DWORD PTR SS:[EBP-18]
0049A960 CALL EFPP.00408CCC
0049A965 ADD ESI,EAX
0049A967 LEA EAX,DWORD PTR SS:[EBP-1C]
0049A96A MOV DL,BYTE PTR DS:[EBX+A] ; sn[10]
0049A96D CALL EFPP.004049A8
0049A972 MOV EAX,DWORD PTR SS:[EBP-1C]
0049A975 CALL EFPP.00408CCC
0049A97A ADD ESI,EAX
0049A97C LEA EAX,DWORD PTR SS:[EBP-20]
0049A97F MOV DL,BYTE PTR DS:[EBX+D] ; sn[13]
0049A982 CALL EFPP.004049A8
0049A987 MOV EAX,DWORD PTR SS:[EBP-20]
0049A98A CALL EFPP.00408CCC
0049A98F ADD ESI,EAX
0049A991 MOV EAX,DWORD PTR DS:[4A56AC]
0049A996 CMP ESI,DWORD PTR DS:[EAX] ; sn[4]+sn[7]+sn[10]+sn[13]?=30
0049A998 JNZ SHORT EFPP.0049A9F7
0049A99A LEA EAX,DWORD PTR SS:[EBP-24]
0049A99D MOV DL,BYTE PTR DS:[EBX+6] ; sn[6]
0049A9A0 CALL EFPP.004049A8
0049A9A5 MOV EAX,DWORD PTR SS:[EBP-24]
0049A9A8 CALL EFPP.00408CCC
0049A9AD MOV ESI,EAX
0049A9AF LEA EAX,DWORD PTR SS:[EBP-28]
0049A9B2 MOV DL,BYTE PTR DS:[EBX+9] ; sn[9]
0049A9B5 CALL EFPP.004049A8
0049A9BA MOV EAX,DWORD PTR SS:[EBP-28]
0049A9BD CALL EFPP.00408CCC
0049A9C2 ADD ESI,EAX
0049A9C4 LEA EAX,DWORD PTR SS:[EBP-2C]
0049A9C7 MOV DL,BYTE PTR DS:[EBX+C] ; sn[12]
0049A9CA CALL EFPP.004049A8
0049A9CF MOV EAX,DWORD PTR SS:[EBP-2C]
0049A9D2 CALL EFPP.00408CCC
0049A9D7 ADD ESI,EAX
0049A9D9 LEA EAX,DWORD PTR SS:[EBP-30]
0049A9DC MOV DL,BYTE PTR DS:[EBX+F] ; sn[15]
0049A9DF CALL EFPP.004049A8
0049A9E4 MOV EAX,DWORD PTR SS:[EBP-30]
0049A9E7 CALL EFPP.00408CCC
0049A9EC ADD ESI,EAX
0049A9EE MOV EAX,DWORD PTR DS:[4A53A4]
0049A9F3 CMP ESI,DWORD PTR DS:[EAX] ; sn[6]+sn[9]+sn[12]+sn[15]?=9
0049A9F5 JE SHORT EFPP.0049A9FB
0049A9F7 XOR EAX,EAX
0049A9F9 JMP SHORT EFPP.0049A9FD
0049A9FB MOV AL,1
0049A9FD MOV EBX,EAX
0049A9FF XOR EAX,EAX
0049AA01 POP EDX
0049AA02 POP ECX
0049AA03 POP ECX
0049AA04 MOV DWORD PTR FS:[EAX],EDX
0049AA07 PUSH EFPP.0049AA21
0049AA0C LEA EAX,DWORD PTR SS:[EBP-30]
0049AA0F MOV EDX,0C
0049AA14 CALL EFPP.004047E4
0049AA19 RETN
0049AA1A JMP EFPP.004041C4
0049AA1F JMP SHORT EFPP.0049AA0C
0049AA21 MOV EAX,EBX
0049AA23 POP ESI
0049AA24 POP EBX
0049AA25 MOV ESP,EBP
0049AA27 POP EBP
0049AA28 RETN
写个函数注册一下：）
void register(void)
{
char regcode[17];
int i,flag[10];
randomize();
do
{
for(i=0;i<10;i++)
flag[i]=0;
for(i=0;i<16;i++)
{
do
{
regcode[i]=random(10);
}
while(flag[regcode[i]]>=5);
flag[regcode[i]]++;
}
}
while(regcode[0]+regcode[1]+regcode[2]+regcode[3]!=22||
regcode[4]+regcode[7]+regcode[10]+regcode[13]!=30||
regcode[6]+regcode[9]+regcode[12]+regcode[15]!=9);
for(i=0;i<16;i++)
regcode[i]+=0x30;
regcode[16]=' ';
}
注册信息保存：
[HKEY_LOCAL_MACHINESOFTWAREEasy File & Folder ProtectorSettings]
"Inf1"="5604191e1ed36dca00"
"Inf2"="545d5f0d156e091b02cac21dd653c153"
cyclotron
[BCG][DFCG][FCG][OCN]
2004.1.17