base64 encryption

Js-base64 Encryption Instance:base64 encryption Base64,js /****  base64 encode / decode**   @author  *   @date     2010-04-26*   @email   **/ function base64 ()  { //  private property_keystr = 

Package com.bao.tools.encryption;Import java.io.IOException;Import Org.junit.Test;Import Sun.misc.BASE64Decoder;Import Sun.misc.BASE64Encoder;/*** @title BASE64 Encryption & Decryption* @description* Mail, HTTP protocol, general user name and

Implement algorithms by yourself Method 1: /// /// Base64 Encryption /// /// /// publicstringBase64Code(stringMessage) { char []Base64Code=newchar[]{ ‘A‘ , ‘B‘ , ‘C‘ , ‘D‘ , ‘E‘ , ‘F‘ , ‘G‘ , ‘H‘ , ‘I‘ , ‘J‘ , ‘K‘ , ‘L‘ , ‘M‘ , ‘N‘ , ‘O‘ , ‘P‘ , ‘Q‘

Example Analysis of base64 encryption and decryption methods in python This document describes the base64 encryption and decryption methods in python. Share it with you for your reference. The specific analysis is as follows: I. base64 Base64 is a

On the internet to find a lot of RC4 and decryption, OC write encryption is mainly http://www.cocoachina.com/bbs/read.php?tid-77608.html this article. After I used, and our PHP can not correspond, he encrypted after I decrypt the wrong, I encrypt

Sun.misc. Base64encoder The /base64decoder class is not part of the JDK standard library category, but it is included in the JDK and can be used directly, but this does not have Java doc, which is not a recommended tool class in the JDK. It is

  This article mainly introduces PHP using Base64 encryption to decrypt the image of the example, we refer to the use of the bar Code as follows:

This article describes how to use the hashlib and base64 encryption modules in python. The hashlib module supports the md5sha1sha224sha256sha384sha512 encryption algorithms, if you need python, You can see several bloggers learn python by breaking

Android Base64 encryption and decryption, androidbase64 // The encrypted incoming data is of the byte type. Instead of converting the original data to binary data using the decode method, you can use str. getBytes () to String str = "Hello! "; //

public class Aeshelper {////// Private STA    Tic string Key {get {return ' abcdef1234567890 '; Must be 16-bit}}       //default key vector          private static byte[] _key1 = {0x12, 0x34, 0x56, 0x78, 0x90, 0xAB, 0xCD, 0xEF, 0x12, 0x34, 0x56, 0x78

The ASE64 encoding converts binary data to four byte readable characters per three bytes, and the encoded character length is approximately 136.1%. The character range is a-Z a-Z 0-9 \ +. But the encoded string is not very suitable for the use of

Import java. security. messageDigest; import java. security. noSuchAlgorithmException; import sun. misc. BASE64Encoder;/*** MD5 + Base64 encryption * @ author at fenghang */public class Md5Base64 {public static String encode (String s) {if (s = null)

One BASE64 encryptionImport Java.io.ByteArrayOutputStream;Import java.io.IOException;Import Java.io.OutputStream;public class Base64utils {private static final char[] Legalchars = "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz0123456789+/".

Base64 is commonly used to denote the contents of string encryption, using Java programming language to implement BASE64 encoding and decoding functions.1. Do Base64 encoding and decoding in Java, will use the JDK Sun.misc suite under the

Tag:group    decryption    mod   base   string    body   ast   else   byte    Local function encodeBase64 (source_str) Local b64chars = ' abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz0123456789+/' local s64 = ' local str = SOURCE_STR while

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

I. Description of BASE64BASE64-bit encryption and decryption in 1..Net core is used in the same way as the. Net Framework2. The Base64 bit transcoding method is available in the Convert classBase64 is one of the most common encoding methods for

This is a created article in which the information may have evolved or changed. Base64 encryption is divided into standard encryption and URL encryption, here is a brief introduction of standard encryption and decryption. Just put the code on.

In the development of the project, some data needs to be encrypted and the server verifies that the request is made by our client!Scenarios are server-determined, using HmacSHA1 encryption and MD5 BASE64 encryptionThe encryption process is more

Encryption algorithm     public static string base64encrypt (string saltstr,string  SOURCESTR)         {             string targetstr = string. Empty;            sourcestr = saltstr  + sourceStr;            if  ( SOURCESTR.LENGTH%3==1)              {