Encryption and decryption-Java AES class, can be implemented using php, turning to the php program that understands Java code

Java code: {code ...} background: The target platform language is Java, and the parameters must be encrypted. The returned data is also encrypted and then returned. My language is a php problem: can this Javaaes class be implemented using php? If yes, for more information, see. Php code I wrote: {code... Java code:

import java.security.NoSuchAlgorithmException;import java.security.SecureRandom;import javax.crypto.Cipher;import javax.crypto.KeyGenerator;import javax.crypto.SecretKey;import javax.crypto.spec.SecretKeySpec;public class AESSecurityUtil {    private static final String AES = "AES";      private static final String CHARSET_NAME = "utf-8";      private static SecretKeySpec getKey(String password) throws NoSuchAlgorithmException{          KeyGenerator kgen = KeyGenerator.getInstance(AES);          SecureRandom random=SecureRandom.getInstance("SHA1PRNG");        random.setSeed(password.getBytes());        kgen.init(128, random);            SecretKey secretKey = kgen.generateKey();          byte[] enCodeFormat = secretKey.getEncoded();            SecretKeySpec key = new SecretKeySpec(enCodeFormat, AES);           return key;      }      public static String encode(String str, String password)      {          byte[] arr = encodeToArr(str, password);          return byteArrToString(arr);      }      private static byte[] encodeToArr(String str, String password)      {          try        {              Cipher cipher = Cipher.getInstance(AES);            byte[] byteContent = str.getBytes(CHARSET_NAME);              cipher.init(Cipher.ENCRYPT_MODE, getKey(password));            byte[] result = cipher.doFinal(byteContent);                return result;          }          catch (Exception e)          {              e.printStackTrace();          }            return null;      }      public static String decode(String hexStr, String password){          byte[] arr = string2ByteArr(hexStr);          return decode(arr, password);      }      private static String decode(byte[] arr, String password)  {          try{              Cipher cipher = Cipher.getInstance(AES);              cipher.init(Cipher.DECRYPT_MODE, getKey(password));            byte[] result = cipher.doFinal(arr);              return new String(result, CHARSET_NAME);          }catch (Exception e){              e.printStackTrace();          }          return null;      }      private static String byteArrToString(byte[] arr)  {          StringBuffer sb = new StringBuffer();           for (int i = 0; i 

Background: The target platform language is Java, and the parameters must be encrypted. The returned data is also encrypted and then returned. My language is php.
Question: Can this Java aes class be implemented using php? If so, how can this be implemented? Please advise.

Php code I wrote:

 _cipher, $this->_mode); $paddedData = $this->_pkcs5Pad($encrypt, $blockSize); $ivSize = mcrypt_get_iv_size($this->_cipher, $this->_mode); $iv = mcrypt_create_iv($ivSize, MCRYPT_RAND); $encrypted = mcrypt_encrypt($this->_cipher, $key, $paddedData, $this->_mode, $iv); return bin2hex($encrypted); } public function decrypt($decrypt, $key) { $decoded = hex2bin($decrypt); $blockSize = mcrypt_get_iv_size($this->_cipher, $this->_mode); $iv = mcrypt_create_iv($blockSize, MCRYPT_RAND); $decrypted = mcrypt_decrypt($this->_cipher, $key, $decoded, $this->_mode, $iv); return $this->_pkcs5Unpad($decrypted); }}$keyStr = 'UITN25LMUQC436IM';$plainText = 'this is a string will be AES_Encrypt';$aes = new Util_AesEncrypt();$encText = $aes->encrypt($plainText, $keyStr);$decString = $aes->decrypt($encText, $keyStr);echo $encText, "\n", $decString;

The running results of the two are very different, and there is no way to encrypt and decrypt each other. How should we correct them?

Reply content:

Java code:

import java.security.NoSuchAlgorithmException;import java.security.SecureRandom;import javax.crypto.Cipher;import javax.crypto.KeyGenerator;import javax.crypto.SecretKey;import javax.crypto.spec.SecretKeySpec;public class AESSecurityUtil {    private static final String AES = "AES";      private static final String CHARSET_NAME = "utf-8";      private static SecretKeySpec getKey(String password) throws NoSuchAlgorithmException{          KeyGenerator kgen = KeyGenerator.getInstance(AES);          SecureRandom random=SecureRandom.getInstance("SHA1PRNG");        random.setSeed(password.getBytes());        kgen.init(128, random);            SecretKey secretKey = kgen.generateKey();          byte[] enCodeFormat = secretKey.getEncoded();            SecretKeySpec key = new SecretKeySpec(enCodeFormat, AES);           return key;      }      public static String encode(String str, String password)      {          byte[] arr = encodeToArr(str, password);          return byteArrToString(arr);      }      private static byte[] encodeToArr(String str, String password)      {          try        {              Cipher cipher = Cipher.getInstance(AES);            byte[] byteContent = str.getBytes(CHARSET_NAME);              cipher.init(Cipher.ENCRYPT_MODE, getKey(password));            byte[] result = cipher.doFinal(byteContent);                return result;          }          catch (Exception e)          {              e.printStackTrace();          }            return null;      }      public static String decode(String hexStr, String password){          byte[] arr = string2ByteArr(hexStr);          return decode(arr, password);      }      private static String decode(byte[] arr, String password)  {          try{              Cipher cipher = Cipher.getInstance(AES);              cipher.init(Cipher.DECRYPT_MODE, getKey(password));            byte[] result = cipher.doFinal(arr);              return new String(result, CHARSET_NAME);          }catch (Exception e){              e.printStackTrace();          }          return null;      }      private static String byteArrToString(byte[] arr)  {          StringBuffer sb = new StringBuffer();           for (int i = 0; i 

Background: The target platform language is Java, and the parameters must be encrypted. The returned data is also encrypted and then returned. My language is php.
Question: Can this Java aes class be implemented using php? If so, how can this be implemented? Please advise.

Php code I wrote:

 _cipher, $this->_mode); $paddedData = $this->_pkcs5Pad($encrypt, $blockSize); $ivSize = mcrypt_get_iv_size($this->_cipher, $this->_mode); $iv = mcrypt_create_iv($ivSize, MCRYPT_RAND); $encrypted = mcrypt_encrypt($this->_cipher, $key, $paddedData, $this->_mode, $iv); return bin2hex($encrypted); } public function decrypt($decrypt, $key) { $decoded = hex2bin($decrypt); $blockSize = mcrypt_get_iv_size($this->_cipher, $this->_mode); $iv = mcrypt_create_iv($blockSize, MCRYPT_RAND); $decrypted = mcrypt_decrypt($this->_cipher, $key, $decoded, $this->_mode, $iv); return $this->_pkcs5Unpad($decrypted); }}$keyStr = 'UITN25LMUQC436IM';$plainText = 'this is a string will be AES_Encrypt';$aes = new Util_AesEncrypt();$encText = $aes->encrypt($plainText, $keyStr);$decString = $aes->decrypt($encText, $keyStr);echo $encText, "\n", $decString;

The running results of the two are very different, and there is no way to encrypt and decrypt each other. How should we correct them?