php des encrypt

First, IntroductionDES is a common type of symmetric encryption, all called Data Encryption Standard, which is the encryption standards, is a key encryption using the block algorithm. The key length is 64 bits (bit), and the key that exceeds the

PHP des encryption:$cipher _list= Mcrypt_list_algorithms ();//MCrypt List of supported cryptographic algorithms$mode _list= Mcrypt_list_modes ();//MCrypt supported encryption mode list//Print_r ($cipher _list);//Print_r ($mode _list);functionEncrypt$

Encrypted decryption function and DES encryption and decryption instance in PHP, Phpdes encryption and decryption instance In this paper, the application of cryptographic decryption function and DES encryption and decryption in PHP is described,

PHP and Javades encryption and decryption instances, and des encryption and decryption. For PHP and Javades encryption and decryption instances, des encryption and decryption des encryption is a more popular encryption method for Internet

PHP, Java des encryption and decryption instances, DES encryption and decryption Des encryption is a symmetric encryption in the Internet application of a more than one encryption method, PHP through the MCrypt extension library to support DES

PHP, and phpdes. PHP encryption and decryption functions and DES encryption and decryption instances. phpdes encryption and decryption instances this article describes the application of the encryption and decryption functions in PHP and DES

JAVA, PHP, C #, Object-c Universal des encryption and decryption JAVA, Android: Package Com.example.aric.test;import Javax.crypto.cipher;import Javax.crypto.secretkey;import Javax.crypto.secretkeyfactory;import Javax.crypto.spec.deskeyspec;import

{Code ...} Import sun. misc. BASE64Decoder; import sun. misc. BASE64Encoder; import javax. crypto. cipher; import javax. crypto. secretKey; import javax. crypto. secretKeyFactory; import javax. crypto. spec. DESKeySpec; import java. io. IOException;

To protect data with PHP programs and to protect data with PHP programs, you must be careful to protect your data in an increasingly virtualized internet world. This article describes how to encode and encrypt important information (such as

This article mainly introduces the encryption and decryption functions in PHP and DES encryption and decryption, and analyzes the principles and application methods of common PHP encryption and decryption algorithms encrypt and DES encryption and