有人知道如何加密用户在密码字段中添加的密码吗？
我尝试了这个教程,但我没有得到它的工作.
https://gist.github.com/aogilvie/6267013#file-string_encrypt_decrypt-md
我希望有一个人可以帮助我 ：(
解决方法
public class AESCrypt
{
private static final String ALGORITHM = "AES";
private static final String KEY = "1Hbfh667adfDEJ78";
public static String encrypt(String value) throws Exception
{
Key key = generateKey();
Cipher cipher = Cipher.getInstance(AESCrypt.ALGORITHM);
cipher.init(Cipher.ENCRYPT_MODE,key);
byte [] encryptedByteValue = cipher.doFinal(value.getBytes("utf-8"));
String encryptedValue64 = Base64.encodeToString(encryptedByteValue,Base64.DEFAULT);
return encryptedValue64;
}
public static String decrypt(String value) throws Exception
{
Key key = generateKey();
Cipher cipher = Cipher.getInstance(AESCrypt.ALGORITHM);
cipher.init(Cipher.DECRYPT_MODE,key);
byte[] decryptedValue64 = Base64.decode(value,Base64.DEFAULT);
byte [] decryptedByteValue = cipher.doFinal(decryptedValue64);
String decryptedValue = new String(decryptedByteValue,"utf-8");
return decryptedValue;
}
private static Key generateKey() throws Exception
{
Key key = new SecretKeySpec(AESCrypt.KEY.getBytes(),AESCrypt.ALGORITHM);
return key;
}
}
使用它将解决您的问题.
