Course Intermediate  4013

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

Course Intermediate  11422

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17716

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Introduction：This article mainly introduces the encryption and decryption functions and DES encryption and decryption in PHP. It analyzes the principles and application methods of the commonly used PHP encryption and decryption algorithms encrypt and DES encryption and decryption in the form of examples. It is of great practical value. Friends who need it can refer to it.

2016-12-21 comment 0  1439

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  1290

Course Introduction：PHP des encryption and decryption example code sharing

2016-11-08 comment 0  1182

Course Introduction：This article mainly introduces the DES encryption and decryption method implemented by PHP, and analyzes the related techniques of DES encryption and decryption by PHP in the form of a complete example. Friends who need it can refer to it.

2017-07-23 comment 0  3420

Course Introduction：Here is a ready-made C# encryption and decryption class, provided by admin10000.com, including MD5, SHA1, DES encryption and decryption, and Base64 encoding and decoding. First import the namespace

2016-11-25 comment 0  1396