php encode decode string with key

One way to solve the Chinese is to first convert the Chinese into another encoding format, then use Json_encode (), and then decode the JSON string with decoding. There is also a way to be resolved in the new version of PHP, shown in the code

Author: Martin Streicher, software developer, pixel, byte, and commaAlthough writing a PHP extension is not very difficult, swig does further simplify this task, mainly because it automates the work required to combine PHP with C or C ++. Given a

So we can use this function to do a lot of purposes, such as: Single Sign-on token encryption transmission, temporary password, etc. Copy the Code code as follows: /*** @param string $string original text or ciphertext* @param string $operation

0x01 sequenceA probe into PHP pseudo-protocolThere are so many pseudo protocols supported in PHPfile://-access to the local file system http://-Access HTTP (s) URL ftp://-access FTP (s) urlsphp://-access to each input/output stream (I/O streams)

Who can write a PHP cryptographic decryption function, can be customized encryption decryption key, thank you Reply content: Who can write a PHP cryptographic decryption function, can be customized encryption decryption key, thank you I have

Sometimes in the project we need to use PHP to encrypt specific information, that is, through the encryption algorithm to generate an encrypted string, the encrypted string can be decrypted by decryption algorithm to facilitate the process of

Working with people to make an android App, I am responsible for the server side of PHP, Data transmission between the mobile phone and the server is encrypted, He uses this Java data encryption class for his mobile phone. PHP version of the data

   Author: Martin Streicher, software developer, pixel, byte, and comma   Although writing a PHP extension is not very difficult, swig does further simplify this task, mainly because it automates the work required to combine PHP with C or C ++.

PHP Learning--php Encryption, PHP learning--php encryption There are several types of encryption in PHP: 1. MD5 Encryption String MD5 (string $str [, bool $raw _output = false]) Parameters STR--the original string. Raw_output--If the optional

PHP encryption and decryption string functions frequently used in programs The code is as follows: /********************************************************************* function Name: Encrypt function: Encrypt decryption string use method: