Course Intermediate  11328

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  17632

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 Advanced  11344

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：Symmetric encryption algorithm provided by php

2016-07-25 comment 0  880

Course Introduction：Learn the encryption and decryption functions in Go language and implement symmetric encryption algorithms. In the modern Internet era, data security is particularly important. In order to ensure the safe transmission and storage of sensitive data, encryption and decryption are essential core operations. As a modern programming language, Go language provides a variety of encryption and decryption functions. This article will introduce common encryption and decryption functions in Go language and implement symmetric encryption algorithms through sample codes. Symmetric encryption algorithm refers to an encryption algorithm that uses the same key for encryption and decryption. Common symmetric encryption algorithms are D

2023-07-30 comment 0  1347

Course Introduction：Recently, I suddenly wanted to save some confidential things in the database, and then I thought about how to prevent others from understanding what is stored even if they enter the database, so the only way is to encrypt it; but we still have to read it ourselves, so we can only Find some symmetric encryption algorithms and decrypt them when we want to see them. The following introduces the implementation of a simple symmetric encryption algorithm in PHP.

2018-05-26 comment 0  2028

Course Introduction：Recently, I suddenly wanted to save some confidential things in the database, and then I thought about how to prevent others from understanding what is stored even if they enter the database, so the only way is to encrypt it; but we still have to read it ourselves, so we can only Find some symmetric encryption algorithms and decrypt them when we want to see them. The following introduces the implementation of a simple symmetric encryption algorithm in PHP.

2017-01-07 comment 0  1171

Course Introduction：: PHP's phpass encryption algorithm: The md5 method has been used before for password encryption. The md5-encrypted password can be forcibly cracked. Online searches found that the bcrypt algorithm can be used, which has a high security factor. Currently, both the YII framework and wordpress are using this algorithm. phpass is an open source class library that allows us to easily use the bcrpt encryption algorithm. The download addresses are: CSDN: http://download.csdn.net/detail/xiao_bai8/9565233 Official website

2016-07-28 comment 0  2605