php encrypt and decrypt data

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A detailed analysis of the encrypt and decrypt in Laravel

This article mainly introduces to you about Laravel in encrypt and decrypt implementation method, the text through the sample code introduced in very detailed, to everyone's study or work has a certain reference learning value, the need for friends

Examples of encrypt and decrypt implementation methods in Laravel sharing

This paper mainly introduces the implementation of encrypt and decrypt in Laravel, the article introduces the example code in very detailed, to everyone's study or work has a certain reference learning value, the need for friends below with the

PHP uses a custom key to encrypt and decrypt data.

PHP uses a custom key to encrypt and decrypt data. This example describes how PHP uses a custom key to encrypt and decrypt data. We will share this with you for your reference. The details are as follows: When the client communicates with the server,

Encrypt and decrypt using PHP MCrypt

Digital Signature: Hash The data and the private key to get a message digest, along with the message itself, to the Client. The data signature emphasizes that the data received by the client is from a specific server, and the server has

Encrypt data to ordinary people and use PHP programs to protect data

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

Javascript-js uses what method to encrypt the post data of Ajax to transmit PHP to decrypt

Because do not want to do in the Ajax post of the plaintext transmission, want to do JS to a JS object encrypted into a string or binary string transmission, but do not know how to encrypt, and this encrypted string needs to be decrypted on the PHP

Encrypt and decrypt cookies (LOGIN Operation)

Provides various official and user-released code examples. For code reference, you are welcome to exchange and learn. encryption of cookies makes your website more secure and logon information is not stored in the session. Create two functions in

Encrypt a PHP program to protect data from ordinary people

In this increasingly virtual world of the Internet, you have to be careful to protect your own data. This article describes the basics of encoding and encrypting some important information, such as passwords, credit card numbers, or even the entire

Tutorial on how to encrypt and decrypt data by using Alibaba Cloud Security (2) decryption _ PHP instance by using php

Some days ago, a friend lost a shell to me and asked me to decrypt it. I opened the source code and read it, saying "shield encryption ", baidu found that yundun was a very old thing. The last update was in 2012-10-09. Another similar to phpjm is

Encrypt data and decrypt data using AES encryption algorithm in PHP

This algorithm encrypts the data, stores it, and restores it using the previously encrypted secret key when it is needed.In addition to this, there is the AES algorithm can be very good data encryption, in the transmission process is not easy to

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