Course Intermediate  3950

Course Introduction：Digital signature generation and verification principles, AES and RSA encryption and decryption

Course Intermediate  9029

Course Introduction："PHP Enhanced Learning Video Course" This course is recorded by Boole Education. This course is a detailed and sublimated course of the previously released video tutorial "PHP Three Hours Light Speed ​​Introduction". If you need to strengthen your PHP knowledge, you can take a look. oh! !

Course Advanced  18345

Course Introduction："Han Shunping's 2016 PHP Basics Enhanced Video Tutorial" is an improvement and sublimation of knowledge points based on "Han Shunping's 2016 PHP Basics Video Tutorial", and a deeper study of PHP knowledge points.

Course Introduction：Encryption and decryption: Encryption and decryption PHP encryption and decryption class: <?phpfunction i_array_column($input, $columnKey, $indexKey=null){ if(!function_exists('array_column')){ $columnKeyIsNumber = (is_numeric($columnKey))?true :false; $indexKeyIsNull

2016-07-28 comment 0  1235

Course Introduction：Guide to PHP Encryption. Here we discuss an introduction to PHP Encryption, top 3 types of encryption with examples in detail

2024-08-29 comment 0  1243

Course Introduction：: PHP encryption technology: I learned some knowledge about PHP encryption a few days ago. Now I will summarize several encryption forms in PHP. Md5() encryption algorithm Crypt() encryption algorithm Sha1() encryption algorithm URL encoding encryption technology Base64 encoding encryption technology Md5( ) Encryption algorithm syntax: string md5(string $str [, bool $raw_output = false ] ) $str: raw string optional (not commonly used

2016-07-28 comment 0  1825

Course Introduction：Sharing of PHP encryption and decryption functions, one is Discuz!'s authcode encryption function (with detailed breakdown), and the other is the encrypt() function. PHP needs to be used to encrypt specific information, that is, an encrypted string is generated through the encryption algorithm. This encrypted string can be decrypted through the decryption algorithm to facilitate the program to process the decrypted information.

2018-06-11 comment 0  2191