我正在尝试使用 AES 在客户端加密并在服务器中解密,因此使用 cryptojs 在客户端以 CBC 模式进行加密,并在服务器端使用 nopadding 也使用Cipher
具有相同模式和 nopadding 的类
function call()
{
var key = CryptoJS.enc.Hex.parse('roshanmathew1989');
var iv = CryptoJS.enc.Hex.parse('roshanmathew1989');
var encrypted = CryptoJS.AES.encrypt("roshanmathew1989",key,{ iv: iv},
{padding:CryptoJS.pad.NoPadding});
alert(encrypted.ciphertext.toString(CryptoJS.enc.Base64));
alert(encrypted.iv.toString());
}
服务器端代码
public class Crypto
{
private static byte[] key = null;
public void setKey(String key){this.key=key.getBytes();}
public String encrypt(String strToEncrypt)
{
String encryptedString =null;
try
{
Cipher cipher = Cipher.getInstance("AES/CBC/NoPadding");
final SecretKeySpec secretKey = new SecretKeySpec(key,"AES");
System.out.println("sdfsdf = "+key.toString());
IvParameterSpec ips = new IvParameterSpec(key);
cipher.init(Cipher.ENCRYPT_MODE, secretKey,ips);
encryptedString = Base64.encodeBase64String(cipher.doFinal(strToEncrypt.getBytes()));
}
catch(Exception e)
{
System.out.println(" ERROR : "+e.getMessage());
}
return encryptedString;
} other method omitted ....
执行
Crypto cry=new Crypto();
cry.setKey("roshanmathew1989");
String s=cry.encrypt("roshanmathew1989");
结果
Browser side value = O64X/bKNBu7R2Tuq2lUbXeFlQ7wD2YnFasyyhsVUryw=
Server side value of s = RrNcVIER/75fzdjHr884sw==
任何人都可以指出错误吗?