descrypt

Simplest DES encryption algorithm implementation, des encryption algorithm Base64.java Package com. mstf. des; import java. io. unsupportedEncodingException;/*** base64 encoding/decoding * @ author ceet **/public class Base64 {public static String

1. Encryption:pydes.des (key, [mode], [IV], [pad], [Padmode]) Pydes.triple_des (key, [mode], [IV], [pad], [padmode]) key-Bytes containing the encryption key. 8 bytes forDES, 16or24bytes forTriple DesmodeOptional argument forencryption type, can is

Base64.javaPackage com.mstf.des; Import java.io.UnsupportedEncodingException; /** * Base64 encode/decode * @author Ceet * */public class Base64 {public static string encode (string data) {return new string (ENC Ode (Data.getbytes ()));} public

One, des encryption and decryption Package com.itjh.javaUtil; Import java.io.UnsupportedEncodingException; Import java.security.InvalidKeyException; Import java.security.NoSuchAlgorithmException; Import Java.security.SecureRandom; Import

The title, for reference. Import java.io.UnsupportedEncodingException; Import java.security.InvalidKeyException; Import java.security.NoSuchAlgorithmException; Import Java.security.SecureRandom; Import

Download and introduction Address: https://twhiteman.netfirms.com/des.htmlIf you need to use DES encryption in Python, you can use Pydes library encryption directly, which provides CBC and ECB two encryption methods.1. Install under WindowsAfter

John is a Linux password cracking tool that can crack the shadow password of a Linux system. Official station: http://www.openwall.com/john/ Installation and use:1 2 3 4 5 6 7 # wget http://www.openwall.com/john/j/john-1.8.0.tar.gz # tar xf john-1.8.

Use john to crack the CentOS Password John is a Linux password cracking tool that can crack the shadow password of a Linux system. Official station: http://www.openwall.com/john/ Installation and use: 1234567 # wget

The following is the implementation of the Code:Package Com.smt.cipher.symmetry;import Java.nio.charset.charset;import Java.security.securerandom;import Java.util.base64;import javax.crypto.cipher;import Javax.crypto.keygenerator;import javax.crypto.

Packagecom.des.test;Importjava.io.UnsupportedEncodingException;Importjava.security.InvalidKeyException;Importjava.security.NoSuchAlgorithmException;Importjava.security.spec.InvalidKeySpecException;ImportJava.security.spec.KeySpec;ImportJava.util.logg