base64 encryption

C # under BASE64 encryption in fact, a wordStatic classMyBase64 { Public Staticencoding[] Encoding ={encoding.ascii, Encoding.unicode, Encoding.utf7, Encoding.UTF8, ENCODING.UTF32, Encoding.bigendianunicode,

This article mainly introduces the solution to the Thinkphp template that does not parse the original output directly. It is a problem that many developers encounter and is very practical, for more information about the Thinkphp template, see the

For example, what is the encryption method www.phpjm.netencode.html? PHP files are garbled, and the file will not run as long as you modify the comments in the file. What is the principle? In addition, zhaoyuanma. comphpjm. php this thing can also

You can save this page and upload it to your website. In this way, you have a Base64 encryption and decryption function page, allowing users to access your webpage. Base64 encryption Base64 encryption Base64 [Ctrl + A

1 ImportJava.math.BigInteger;2 Importjava.security.InvalidKeyException;3 Importjava.security.MessageDigest;4 Importjava.security.NoSuchAlgorithmException;5 ImportJavax.crypto.KeyGenerator;6 ImportJavax.crypto.Mac;7 ImportJavax.crypto.SecretKey;8

How to convert the codes of python and how to use python Preface I remember that when I got started, the problem of self-processing encoding conversion was often "Baidu: url Decoding, base64 encryption, hex ......", Or you can use a software called "

In-depth analysis of JavaWeb Item41-Principles of sending and receiving emailsI. Some basic concepts involved in email Development1.1. email server and email To provide email on the Internet, you must have a dedicated email server. For example, many

Today in the company unexpectedly someone asked me viewstate principle. Actually, the most basic thing about this thing. May be said on the internet a little general. I will now share my personal understanding:First, after the browser has sent the

We treat these PHP backdoors with a learning attitude. Many PHP backdoors let us see how painstaking the programmers are. This type of backdoor poses a headache for website and server administrators. They often need to use different methods for

Detail JavaScript data types and conversionsJavaScript data types1.Boolean (BOOL)Boolean: (value type) var b1=true;//boolean type2.Number (digital)Value: (value type) var n1=3.1415926;//numeric typeN1.tofixed (3);//rounding retains 3 decimal places.3

Nginx cluster SSL Certificate WebApi authentication, nginxwebapi Directory 1 General idea... 1 2 Nginx cluster SSL Certificate WebApi authentication... 1 3 AuthorizeAttribute class... 2 4. generate an SSL certificate using Openssl... 2 5. Compile.

This article introduces how to use javascript to encrypt passwords. It is very simple to use base64, md5, and sha1 files to call related methods to encrypt passwords. For more information, see section 1 and base64. Introduce the base64.js file to

In the development process, a lot of time to consider the problem of data security, especially when it comes to money, we will be very sensitive. So there are a lot of different methods of data encryption on the network.Common encryption methods

　　Easy JS Encryption not difficult　　Problem Solving Address: hereProcess: Open the source page, start analyzing JS codeCan see a lot of >.First save the site as a local, in fact, there is a decoding method on the Internet, here I use the

Recently in an iOS app to do interface docking, has not encountered any big problem, but one day found that through the software to parse the URL of the app, and then directly through the URL stitching to modify the interface data, this look make

This article mainly introduces the php form sensitive character filtering class and its usage examples. it analyzes in detail the form generation and submission processes to filter sensitive characters. it is a very practical technique, for more

Objective Found a good PHP symmetric encryption algorithm on the Internet, in the PHP syntax environment, there are UrlEncode and Urldecode,base64_encode and Base64_decode with the symmetric algorithm, but these self-band algorithm can not be

During daily penetration, vulnerability mining, and even CTF competitions, various encodings are often accompanied by various conversions between these encodings. The following article mainly introduces the useful information for encoding and

PHP Encryption Extension Library-mhash Extension Library What is the Mhash extension library: Mhash is a non-reversible PHP encryption extension library based on discrete mathematical principles, which is not turned on by default. Mhash can be used

PHP generates download link code instances for software such as thunder, express train, and tornado. Copy the code as follows :? PhpfunctionDownload () {$ urloddexplode (, $ _ POST [url], 2); divide the link into 2 segments. The first segment is