linux base64 decode

Here is a string 123456 for example, its MD5 ciphertext value is: e10adc3949ba59abbe56e057f20f883eHere, 1.txt is the file that needs to be encrypted.First, the method of encrypting strings and files with Oppnssl MD5.1. Oppnssl MD5 method of

In this paper, we describe the method of Base64 encoding for utf-8 of Chinese strings by JS. Share to everyone for your reference, specific as follows: String to encode: "Select username from user" Using Java for encoding, Java programs:

Use:   Java.net. urlencoder. encode (base64 encoding (encrypted string), stringcode) to encrypt parameters in the URL.   First, let's talk about encryption.   1. algorithm selection:   For the process of encrypting parameters in a URL, I do not

Using: Java.net.URLEncoder.encode (BASE64 encoding (cryptographic strings), Stringcode) is used to encrypt the parameters in the URL. let's start by saying how to encrypt. one, the choice of algorithms: For the process of encrypting a parameter

Window. Xfun = {"GetById": function getById (ID) {return document.getElementById (ID);},"Geturlparam": function (name) {var reg = new RegExp ("(^|&)" + name + "= ([^&]*) (&|$)"); Constructs a regular expression object that contains a target

OpenSSL symmetric encryption algorithm commands 1. symmetric encryption algorithm Overview The openssl Encryption Algorithm Library provides a wide range of symmetric encryption algorithms. We can use the symmetric encryption algorithm commands

Solve the problem that the AES encryption algorithm fails to be decrypted in linux. Some time ago, when the project was to be deployed on linux, Baidu found a solution and shared it here:Public class RSAEncrypt {// Key private static key KEY; // Key

/*** @Title: Encrypaes.java* @Package Com.weidinghuo.payment.util* @Description: TODO (describe what the file does in a sentence)* @author Liyongdong* @date August 17, 2016 2:45:49*/Package com.weidinghuo.payment.util;Import

If you are running a Web server that is accessible to the public but only for your own use (let's be honest, if you are reading this article, it is very likely to run such a server ), so how do you limit the risk of someone accessing your website

1. Delete the 0-byte file:Find-type f-size 0-exec rm-rf {} \; In Exec, {} represents the file to find, \;2. View the processSort by memory from large to small: ps-e-o "%c:%p:%z:%a" |sort-k5-nrRank by CPU utilization from large to small: ps-e-o