Found a total of 9 related content
How to implement des encryption and decryption in php
Article Introduction:In PHP, the Mcrypt series of functions can be used to implement DES encryption and decryption, but the functions in this extension have been gradually abandoned, so we can use the general OPENSSL method to implement DES encryption and decryption.
2020-08-21
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4252
What is the difference between aes and des in php
Article Introduction:Differences: 1. DES divides the plaintext into two halves for processing, while AES processes the whole block together to generate ciphertext; 2. AES is much faster than DES, and AES can encrypt large files in a few seconds; 3. DES round processing The functions used are extend and replace, while the functions used by AES round processing are mixing columns and adding round keys.
2022-03-14
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2534
How to implement DES encryption algorithm using java
Article Introduction:Overview of how to use Java to implement the DES encryption algorithm: DES (Data Encryption Standard) is a symmetric encryption algorithm that is widely used in data encryption and decryption in the computer field. In Java, we can use the javax.crypto library to implement the DES encryption algorithm. Steps: Import related libraries First, you need to import related classes in the javax.crypto library. Add the following import statement at the beginning of your code: impo
2023-09-20
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331
Analysis of encryption and decryption examples of PHP and Java des
Article Introduction:des encryption is a symmetric encryption method that is widely used on the Internet. PHP supports des encryption through the mcrypt extension library. To use des encryption in Php, you need to install the mcrypt extension library first. The following is an example of encryption and decryption. Copy the code. The code is as follows: $iv_size=mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256,MCRYPT_MODE_ECB);$iv=mcrypt_create_iv($iv_size,MCRYPT_RAND);$key="Thisisaverysecretkey";//Key$
2023-04-29
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955
PHP openssl des-ede3-cbc to Golang
Article Introduction:I have the following php code: $l=ceil(strlen($message)/8)*8;$enc=substr(openssl_encrypt($message.str_repeat("\0",$l-strlen($message)),' des-ede3-cbc',$key,openssl_raw_data,"\0\0\0\0\0\0\0\0"),0,$l);How to implement it in go? I tried something like this but got different results: block,err:=d
2024-02-08
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281
How to use 'DES-EDE-CBC' encryption and decryption in PHP7
Article Introduction:This article will introduce to you the encryption and decryption method using "DES-EDE-CBC" in PHP7. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to everyone.
2021-05-12
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