java用aes加密后的加密串7Ysbf3IeDXCtvW5GjAO47wOWJX9PhdvCKKXZWQthAuAlPZsSQiPRvtNV9f+N cl9u9XMY9ptKJV6Ow3jDx4pBTHuZybs5VjwmMEtYVtaGMt9mWHshO+mHmEU/ 8c4/lyKh7a721jOnJcBOvBcJB2xOEg==
php用aes解密后的结果V+3>{k^8A[^;Ll,"custId":"","msg":"URL地址获取失败.","password":"","result":"","status":"","url":""}
前面一部分有乱码请问大神这个问题怎么解决
java AES加密代码
package com.util;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.net.URLEncoder;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import javax.crypto.BadPaddingException;
import javax.crypto.Cipher;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
public class AESUtilsCallBack {
public static String encrypt4AES(String source, String key) {
try {
IvParameterSpec zeroIv = new IvParameterSpec(key.getBytes());
SecretKeySpec key1 = new SecretKeySpec(key.getBytes(), "AES");
Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
cipher.init(Cipher.ENCRYPT_MODE, key1, zeroIv);
byte[] encryptedData = cipher.doFinal(source.getBytes());
String encryptResultStr = Base64.encode(encryptedData);
return encryptResultStr;
// 加密
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
} catch (NoSuchPaddingException e) {
e.printStackTrace();
} catch (InvalidKeyException e) {
e.printStackTrace();
} catch (IllegalBlockSizeException e) {
e.printStackTrace();
} catch (BadPaddingException e) {
e.printStackTrace();
} catch (Exception e) {
}
return null;
}
public static String decrypt4AES(String content, String key) {
try {
byte[] decryptFrom = Base64.decode(content);
IvParameterSpec zeroIv = new IvParameterSpec(key.getBytes());
SecretKeySpec key1 = new SecretKeySpec(key.getBytes(), "AES");
Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
cipher.init(Cipher.DECRYPT_MODE, key1, zeroIv);
byte decryptedData[] = cipher.doFinal(decryptFrom);
return new String(decryptedData); // 加密
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
} catch (NoSuchPaddingException e) {
e.printStackTrace();
} catch (InvalidKeyException e) {
e.printStackTrace();
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
} catch (IllegalBlockSizeException e) {
e.printStackTrace();
} catch (BadPaddingException e) {
e.printStackTrace();
} catch (Exception e) {
}
return null;
}
public static void main(String[] args) throws UnsupportedEncodingException {
String info = decrypt4AES("w80LXFCISYdUuLjwSMldpg==", "1234567812345678");
System.out.print(info);
}
}
php EAS加解密代码
<?php
class Tcaes{
/**
* This was AES-128 / CBC / PKCS5Padding
* return base64_encode string
* @author Terry
* @param string $plaintext
* @param string $key
* @return string
*/
public static function AesEncrypt($plaintext,$key = null)
{
$plaintext = trim($plaintext);
if ($plaintext == '') return '';
$size = mcrypt_get_block_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC);
//PKCS5Padding
$padding = $size - strlen($plaintext) % $size;
// 添加Padding
$plaintext .= str_repeat(chr($padding), $padding);
$module = mcrypt_module_open(MCRYPT_RIJNDAEL_128, '', MCRYPT_MODE_CBC, '');
$key=self::substr($key, 0, mcrypt_enc_get_key_size($module));
$iv = str_repeat("\0", $size);
/* Intialize encryption */
mcrypt_generic_init($module, $key, $iv);
/* Encrypt data */
$encrypted = mcrypt_generic($module, $plaintext);
/* Terminate encryption handler */
mcrypt_generic_deinit($module);
mcrypt_module_close($module);
return base64_encode($encrypted);
}
/**
* Returns the length of the given string.
* If available uses the multibyte string function mb_strlen.
* @param string $string the string being measured for length
* @return integer the length of the string
*/
private static function strlen($string)
{
return extension_loaded('mbstring') ? mb_strlen($string,'8bit') : strlen($string);
}
/**
* Returns the portion of string specified by the start and length parameters.
* If available uses the multibyte string function mb_substr
* @param string $string the input string. Must be one character or longer.
* @param integer $start the starting position
* @param integer $length the desired portion length
* @return string the extracted part of string, or FALSE on failure or an empty string.
*/
private static function substr($string,$start,$length)
{
return extension_loaded('mbstring') ? mb_substr($string,$start,$length,'8bit') : substr($string,$start,$length);
}
/**
* This was AES-128 / CBC / PKCS5Padding
* @author Terry
* @param string $encrypted base64_encode encrypted string
* @param string $key
* @throws CException
* @return string
*/
public static function AesDecrypt($encrypted, $key = null)
{
if ($encrypted == '') return '';
$ciphertext_dec = base64_decode($encrypted);
$module = mcrypt_module_open(MCRYPT_RIJNDAEL_128, '', MCRYPT_MODE_CBC, '');
$key=self::substr($key, 0, mcrypt_enc_get_key_size($module));
$iv = str_repeat("\0", 16); //解密的初始化向量要和加密时一样。
/* Initialize encryption module for decryption */
mcrypt_generic_init($module, $key, $iv);
/* Decrypt encrypted string */
$decrypted = mdecrypt_generic($module, $ciphertext_dec);
var_dump($module);
/* Terminate decryption handle and close module */
mcrypt_generic_deinit($module);
mcrypt_module_close($module);
$a = rtrim($decrypted,"\0");
return rtrim($decrypted,"\0");
}
};
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