JEB 打开apk
找到MainActivity,按table 反编译出来源码
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看看看,然后写出解密程序
1 def getCodesFromPic(): 2 3 with open('logo.png','r') as f: 4 v0 = f.read() 5 return v0[89473:89473+768].decode('u8'),v0[91265:91265+18].decode('u8') 6 7 def aliCodeToBytes(codeTable,strCmd): 8 pwd = '' 9 for i in strCmd: 10 pwd += chr(codeTable.find(i)) 11 return pwd 12 13 if __name__=="__main__": 14 table, pwdCode = getCodesFromPic() 15 print table, pwdCode 16 pwd = aliCodeToBytes(table, pwdCode) 17 print pwd
运行得到密码
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