在Java中使用CryptoJS和AES加密的AES加密的不同输出
我正在尝试使用AES加密和cryptoJS加密数据。 我想将加密数据传输到设备/服务器或从设备/服务器传输加密数据。但我从设备和服务器Java获得了不同的AES加密输出 以下是我的代码: 移动式侧面使用钛器械:在Java中使用CryptoJS和AES加密的AES加密的不同输出,java,javascript,aes,appcelerator,cryptojs,Java,Javascript,Aes,Appcelerator,Cryptojs,我正在尝试使用AES加密和cryptoJS加密数据。 我想将加密数据传输到设备/服务器或从设备/服务器传输加密数据。但我从设备和服务器Java获得了不同的AES加密输出 以下是我的代码: 移动式侧面使用钛器械: var AES_File = require("aes"); var Pad_File = require("pad-nopadding-min"); function encrypt_data(message) { Titanium.API.info("encrypt_dat
var AES_File = require("aes");
var Pad_File = require("pad-nopadding-min");
function encrypt_data(message) {
Titanium.API.info("encrypt_data : "+message);
var key = AES_File.CryptoJS.enc.Latin1.parse('0123456789abcdef');
var iv = AES_File.CryptoJS.enc.Latin1.parse('fedcba9876543210');
//var key = AES_File.CryptoJS.enc.Hex.parse('0123456789abcdef');
//var iv = AES_File.CryptoJS.enc.Hex.parse('fedcba9876543210');
var message = "soldier";
var padMsg = padString(message);
var encrypted = AES_File.CryptoJS.AES.encrypt(padMsg, key, { iv: iv, pad: AES_File.CryptoJS.pad.NoPadding, mode: AES_File.CryptoJS.mode.CBC});
Titanium.API.log("Encrypted: " + encrypted);
Titanium.API.log("Encrypted text: " + encrypted.ciphertext);
return encrypted;
};
function padString(source) {
var paddingChar = ' ';
var size = 16;
var x = source.length % size;
var padLength = size - x;
for (var i = 0; i < padLength; i++) source += paddingChar;
return source;
}
exports.encrypt_data = encrypt_data;
服务器上的我的Java代码:
import java.security.Key;
import javax.crypto.Cipher;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
import sun.misc.*;
public class AesCipher {
private static final String algorithm = "AES/CBC/NoPadding";
private static final byte[] keyValue = new byte[] { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
private static final byte[] ivValue = new byte[] { 'f', 'e', 'd', 'c', 'b', 'a', '9', '8', '7', '6', '5', '4', '3', '2', '1', '0' };
private static final IvParameterSpec ivspec = new IvParameterSpec(ivValue);
private static final SecretKeySpec keyspec = new SecretKeySpec(keyValue, "AES");
final protected static char[] hexArray = "0123456789abcdef".toCharArray();
public static String encrypt(String Data) throws Exception {
Cipher c = Cipher.getInstance(algorithm);
c.init(Cipher.ENCRYPT_MODE, keyspec, ivspec);
byte[] encVal = c.doFinal(Data.getBytes());
String encryptedValue = new BASE64Encoder().encode(encVal);
return encryptedValue;
}
public static String decrypt(String encryptedData) throws Exception {
Cipher c = Cipher.getInstance(algorithm);
c.init(Cipher.DECRYPT_MODE, keyspec, ivspec);
byte[] decordedValue = new BASE64Decoder().decodeBuffer(encryptedData);
byte[] decValue = c.doFinal(decordedValue);
String decryptedValue = new String(decValue);
return decryptedValue;
}
public static String bytesToHex(byte[] bytes) {
char[] hexChars = new char[bytes.length * 2];
int v;
for ( int j = 0; j < bytes.length; j++ ) {
v = bytes[j] & 0xFF;
hexChars[j * 2] = hexArray[v >>> 4];
hexChars[j * 2 + 1] = hexArray[v & 0x0F];
}
return new String(hexChars);
}
private static String padString(String source) {
char paddingChar = ' ';
int size = 16;
int x = source.length() % size;
int padLength = size - x;
for (int i = 0; i < padLength; i++)
{
source += paddingChar;
}
return source;
}
public static void main(String[] args) throws Exception {
if (args.length < 1) {
System.err.println("Usage: Encrypt [-d] <cleartext>");
System.exit(1);
}
if (args[0].equals("-d")) {
if (args.length != 2) {
System.err.println("Usage: Encrypt [-d] <encrypted_text>");
System.exit(1);
}
String encryptedText = args[1];
System.out.println("encryptedText is :"+encryptedText);
String clearText = AesCipher.decrypt(encryptedText);
System.out.println(clearText);
} else {
String clearText = args[0];
String encryptedText = AesCipher.encrypt(padString(clearText));
System.out.println(encryptedText);
}
}
}
请帮帮我,我哪里做错了
钛合金SDK-3.5.0
目标设备-Androidabove 4.0和iOS 6.0以上
提前感谢。请显示加密后两种方法得到的值。为什么要自己填充?由于您控制通信通道的两侧,因此请使用标准填充方案,例如PKCS 7.Server-j6dsmg2lfjy2rpn91gnw==移动端-lLTa74eiyE2fweqw7ouBjX8TMhR6xFogkyEpT9efHns=@Duncan:很抱歉最后的评论。使PKCS5填充起作用。非常感谢你帮助我。。。。