主题:求助 asp 中vencode加密后的解密
最近下了个程序,功能受到限制且其代码使用vencode加密,请各位高手指教如何解密。通过搜索看到解密方法但不可用,如下:
使用以下代码可以查看解密后的代码
<%
function vencode(venshop)
venshopbut=5
for i=1 to len(venshop)
if mid(venshop,i,1)<>"+" then
ven=asc(mid(venshop,i,1))-venshopbut
if ven>126 then
ven=ven-95
elseif ven<32 then
ven=ven+95
end if
vena=vena&chr(ven)
else
vena=vena&chr(13)
end if
next
vencode=vena
end function
venshopcom="插入网页上加密的数据"
response.write vencode(venshopcom)
%>
其实vencode是作者定义的一个函数,它被作者隐藏在conn.asp里。直接打开conn.asp是不能看到函数,要通过反编译conn.asp最下面乱码的数据。
另外我已经把凡人购物系统7.0 access免费版的功能限制解除了,应该说破解了。
并请高手帮我破解如下程序:
venshopcom="[color=800000]uhvsrqvh1zulwh#%?wlwohAOrjlq#Srzhuhg#E|=YhqVkrs1Frp?2wlwohA%!uhvsrqvh1zulwh#%?erg|#ejfroru@%%&I3I3H;%%#olqn@%%&IIIIII%%#vw|oh@%%edfnjurxqg0froru=#&F;F;F;%%A%!uhvsrqvh1zulwh#%?gly#doljq@%%fhqwhu%%A%!uhvsrqvh1zulwh#%?wdeoh#erughu@%%3%%#zlgwk@%%633%%#fhoovsdflqj@%%3%%#fhoosdgglqj@%%3%%A%!uhvsrqvh1zulwh#%?irup#phwkrg@%%SRVW%%#qdph@%%irup4%%#dfwlrq@%%dgborjlq1dvsBdfwlrq@orjlq%%#rqvxeplw@%%mdydvfulsw=#uhwxuq#fkhfnbqxoo+,>%%A%!uhvsrqvh1zulwh#%?wuA?wg#doljq@%%fhqwhu%%#frovsdq@%%5%%#khljkw@%%63%%A?eA?irqw#froru@%%&IIIIII%%A%)obwh{w4)%?2irqwA?2eA?2wgA?2wuA%!uhvsrqvh1zulwh#%?wuA?wg#doljq@%%uljkw%%#khljkw@%%63%%A?eA?irqw#froru@%%&IIIIII%%A%)obwh{w5)%?2irqwA?2eA?2wgA%!uhvsrqvh1zulwh#%?wg#khljkw@%%63%%A?lqsxw#w|sh@%%wh{w%%#qdph@%%dgplqbqdph%%#vl}h@%%53%%#fodvv@lqsxwA?2wgA?2wuA%!uhvsrqvh1zulwh#%?wuA?wg#doljq@%%uljkw%%#khljkw@%%63%%A?eA?irqw#froru@%%&IIIIII%%A%)obwh{w6)%?2irqwA?2eA?2wgA%!uhvsrqvh1zulwh#%?wg#khljkw@%%63%%A?lqsxw#w|sh@%%sdvvzrug%%#qdph@%%dgplqbsdvv%%#vl}h@%%54%%#fodvv@lqsxwA?2wgA?2wuA%!uhvsrqvh1zulwh#%?wuA?wg#doljq@%%uljkw%%#khljkw@%%63%%A?irqw#froru@%%&IIIIII%%A?eA%)obwh{w7)%?2eA?2irqwA?2wgA%!uhvsrqvh1zulwh#%?wg#khljkw@%%63%%A?lqsxw#w|sh@%%wh{w%%#qdph@%%dgplqb|}%%#vl}h@%%53%%#fodvv@lqsxwA#?lpj#erughu@%%3%%#vuf@%%frgh1dvs%%#zlgwk@%%73%%#khljkw@%%43%%A?2wgA?2wuA%!uhvsrqvh1zulwh#%?wuA?wg#doljq@%%uljkw%%#khljkw@%%63%%A?2wgA?wg#khljkw@%%63%%A?lqsxw#w|sh@%%vxeplw%%#ydoxh@%)obwh{w8)%#qdph@%%E4%%A?2wgA?2wuA?2irupA?2wdeohA%!uhvsrqvh1zulwh#%?wdeoh#erughu@%%3%%#fhoosdgglqj@%%6%%#fhoovsdflqj@%%3%%#zlgwk@%%833%%#lg@%%wdeoh7%%A?wuA?wgA%!uhvsrqvh1zulwh#%?s#vw|oh@%%olqh0khljkw=#483(%%AYhqVkrs#Y;13##SrzhuE\=?d#wdujhw@%%beodqn%%#kuhi@%%kwws=22zzz1yhqvkrs1frp%%AYhqVkrs1Frp?2dA#%!uhvsrqvh1zulwh#%?d#wdujhw@%%beodqn%%#kuhi@%%kwws=22zzz1yhqvkrs1frp%%Akwws=22zzz1yhqvkrs1frp?2dA?euA%!uhvsrqvh1zulwh#%3430;3<5;4::##TT=8:48588:28737;4;##Hpdlo2Pvq=##%!uhvsrqvh1zulwh#%?d#kuhi@%%pdlowr=VhuCYhqVkrs1Frp%%AVhuCYhqVkrs1Frp?2dA?2wgA?2wuA?2wdeohA?2glyA%"[/color]
execute(vencode(venshopcom))
使用以下代码可以查看解密后的代码
<%
function vencode(venshop)
venshopbut=5
for i=1 to len(venshop)
if mid(venshop,i,1)<>"+" then
ven=asc(mid(venshop,i,1))-venshopbut
if ven>126 then
ven=ven-95
elseif ven<32 then
ven=ven+95
end if
vena=vena&chr(ven)
else
vena=vena&chr(13)
end if
next
vencode=vena
end function
venshopcom="插入网页上加密的数据"
response.write vencode(venshopcom)
%>
其实vencode是作者定义的一个函数,它被作者隐藏在conn.asp里。直接打开conn.asp是不能看到函数,要通过反编译conn.asp最下面乱码的数据。
另外我已经把凡人购物系统7.0 access免费版的功能限制解除了,应该说破解了。
并请高手帮我破解如下程序:
venshopcom="[color=800000]uhvsrqvh1zulwh#%?wlwohAOrjlq#Srzhuhg#E|=YhqVkrs1Frp?2wlwohA%!uhvsrqvh1zulwh#%?erg|#ejfroru@%%&I3I3H;%%#olqn@%%&IIIIII%%#vw|oh@%%edfnjurxqg0froru=#&F;F;F;%%A%!uhvsrqvh1zulwh#%?gly#doljq@%%fhqwhu%%A%!uhvsrqvh1zulwh#%?wdeoh#erughu@%%3%%#zlgwk@%%633%%#fhoovsdflqj@%%3%%#fhoosdgglqj@%%3%%A%!uhvsrqvh1zulwh#%?irup#phwkrg@%%SRVW%%#qdph@%%irup4%%#dfwlrq@%%dgborjlq1dvsBdfwlrq@orjlq%%#rqvxeplw@%%mdydvfulsw=#uhwxuq#fkhfnbqxoo+,>%%A%!uhvsrqvh1zulwh#%?wuA?wg#doljq@%%fhqwhu%%#frovsdq@%%5%%#khljkw@%%63%%A?eA?irqw#froru@%%&IIIIII%%A%)obwh{w4)%?2irqwA?2eA?2wgA?2wuA%!uhvsrqvh1zulwh#%?wuA?wg#doljq@%%uljkw%%#khljkw@%%63%%A?eA?irqw#froru@%%&IIIIII%%A%)obwh{w5)%?2irqwA?2eA?2wgA%!uhvsrqvh1zulwh#%?wg#khljkw@%%63%%A?lqsxw#w|sh@%%wh{w%%#qdph@%%dgplqbqdph%%#vl}h@%%53%%#fodvv@lqsxwA?2wgA?2wuA%!uhvsrqvh1zulwh#%?wuA?wg#doljq@%%uljkw%%#khljkw@%%63%%A?eA?irqw#froru@%%&IIIIII%%A%)obwh{w6)%?2irqwA?2eA?2wgA%!uhvsrqvh1zulwh#%?wg#khljkw@%%63%%A?lqsxw#w|sh@%%sdvvzrug%%#qdph@%%dgplqbsdvv%%#vl}h@%%54%%#fodvv@lqsxwA?2wgA?2wuA%!uhvsrqvh1zulwh#%?wuA?wg#doljq@%%uljkw%%#khljkw@%%63%%A?irqw#froru@%%&IIIIII%%A?eA%)obwh{w7)%?2eA?2irqwA?2wgA%!uhvsrqvh1zulwh#%?wg#khljkw@%%63%%A?lqsxw#w|sh@%%wh{w%%#qdph@%%dgplqb|}%%#vl}h@%%53%%#fodvv@lqsxwA#?lpj#erughu@%%3%%#vuf@%%frgh1dvs%%#zlgwk@%%73%%#khljkw@%%43%%A?2wgA?2wuA%!uhvsrqvh1zulwh#%?wuA?wg#doljq@%%uljkw%%#khljkw@%%63%%A?2wgA?wg#khljkw@%%63%%A?lqsxw#w|sh@%%vxeplw%%#ydoxh@%)obwh{w8)%#qdph@%%E4%%A?2wgA?2wuA?2irupA?2wdeohA%!uhvsrqvh1zulwh#%?wdeoh#erughu@%%3%%#fhoosdgglqj@%%6%%#fhoovsdflqj@%%3%%#zlgwk@%%833%%#lg@%%wdeoh7%%A?wuA?wgA%!uhvsrqvh1zulwh#%?s#vw|oh@%%olqh0khljkw=#483(%%AYhqVkrs#Y;13##SrzhuE\=?d#wdujhw@%%beodqn%%#kuhi@%%kwws=22zzz1yhqvkrs1frp%%AYhqVkrs1Frp?2dA#%!uhvsrqvh1zulwh#%?d#wdujhw@%%beodqn%%#kuhi@%%kwws=22zzz1yhqvkrs1frp%%Akwws=22zzz1yhqvkrs1frp?2dA?euA%!uhvsrqvh1zulwh#%3430;3<5;4::##TT=8:48588:28737;4;##Hpdlo2Pvq=##%!uhvsrqvh1zulwh#%?d#kuhi@%%pdlowr=VhuCYhqVkrs1Frp%%AVhuCYhqVkrs1Frp?2dA?2wgA?2wuA?2wdeohA?2glyA%"[/color]
execute(vencode(venshopcom))