base64 encryption

During website development, you often need to encrypt some data (such as user passwords). This article mainly introduces several common encryption functions of PHP. For more information, see MD5 encryption: String md5 (string $ str [, bool $

Php generates a tornado link for Thunder Express .? Phpfunctionzhuanhuan () {$ urloddexplode (, $ _ GET [url], 2); divide the link into two sections. The first section is the first section, followed by the second section $ headstrtolower ($ urlodd [0

PHP creates an instance code for the tornado downloading link of Thunder Express .? Phpfunctionzhuanhuan () {$ urloddexplode (, $ _ GET [url], 2); divide the link into two sections. The first section is the first section, the second section is

This siteArticleBoth Li huaming himi Original, reprinted must be clearly noted: (Author: Sina Weibo:@ Li huaming himi)Reprinted from[Heimi gamedev block]Link: http://www.himigame.com/iphone-cocos2dx/653.html ☞Click to subscribe☜The latest

Describes operations related to file directories, including configuration file usage, encoding conversion, web download, and encryption .(ArticleAnd RelatedCodeCollected from the Internet for your reference only. The copyright belongs to the

Title Address: http://hackinglab.cn/index_2.php---------------------------------------------------------------------------------1. Where is key? (http://lab1.xseclab.com/base1_4a4d993ed7bd7d467b27af52d2aaa800/index.php)Solution: Check the source of

These days are always plagued by a problem, that is, base64 encryption, can not be decrypted on the CentOS server. After repeated testing only found that the original CentOS system is not GB2312 library caused.Encrypted ends are handled in ASP.

This is not, yesterday in the friend Technology group and saw the mining was poisoned scene ...Suddenly think of their own help daughter-in-law company handled the Hadoop management platform yarn Weak password vulnerability is exploited,Thus became

List serialization and deserialization to STRUTS2 variablesImplementation method:1, add the following Get/set method in the action class, you can not need the property:2. Add the fields you want to serialize to the formHidden labels are used to Act

Test data $str1= "1149395524", $str 2 = "4255390370" Xor function My_xor ($text, $key) { $i = 0; $encrypted = ""; foreach (Str_split ($text) as $char) { $encrypted. = Chr (ord ($char) ^ ord ($key {$i + +% strlen ($key)})); } return $encrypted; }

The code is as follows:Copy code Package com. ice. webos. util. security; Import java. io. UnsupportedEncodingException;Import java. math. BigInteger;Import java. security. Key;Import java. security. MessageDigest;Import java. security.

In some resource download sharing sites, we often encounter the need to add various download tool links on the download page. The traditional method of generating links using scripts (. js) officially provided by various download tools has become

PHP Base64_decode and Base64_encode encryption and decryption functions, the example of the Base64 encryption and decryption function of the specific use, has a certain practical value, the need for friends can refer to the nextThis paper describes

If MOOC is improperly set, any user password can be reset. Research on Password Reset Vulnerability of any user indicates Resetting Password post content active is mailbox +, + the timestamp linkid is six digits, these six digits are the first

Base64 deformation InjectionWhen we look for the SQL injection vulnerability on Google, the keyword is constructed as follows: inurl:news.php?id=inurl:*.php?id=12inurl:.php?articleid=.... No matter how you search, we usually think that the GET value

This example shows that C # uses reflection to determine whether an object contains an attribute, and for C # program designers, it has a certain learning value.The specific implementation code is as follows:///uses reflection to determine whether

Topic linksOpen the Web page, as is the case.Guess the admin username is mostly admin, then the password randomly loses a test. The following page returns as follows.What happens to IP-forbidden access? Then with the BP grab packet, found that there

Tough PHP a word back doorThis kind of backdoor lets the website, the server administrator is the headache, often must change the method carries on the various detection, but many new writing technology, uses the common detection method to be unable

In the past few days, the publisher has not updated his blog in time. First, because of the complicated locks during work during the day, he has watched the SMTP protocol for two consecutive nights.   I like to prove everything with practice, so

Let's talk to the code. I have integrated these three items into a web project. The first is Web. xml. FormServletcom.jadyer.servlet.FormServletFormServlet/servlet/FormServletform.jsp Then form page form. jsp /servlet/formservlet "method ="