Package com.codingapi.springboot.framework.crypto

Class AES

java.lang.Object

com.codingapi.springboot.framework.crypto.AES

public class AES
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CIPHER_ALGORITHM
static final String	KEY_ALGORITHM

Constructor Summary

Constructors

Constructor	Description
AES()
AES(byte[] keys, byte[] ivs)
AES(int generateKeySize)
AES(String algorithm, byte[] keys, byte[] ivs)
AES(String algorithm, int generateKeySize)
AES(String key, String iv)
AES(String algorithm, Key key, AlgorithmParameters iv)

Method Summary

Modifier and Type	Method	Description
byte[]	decrypt(byte[] encryptedData)
byte[]	encrypt(byte[] data)
byte[]	getIv()
byte[]	getKey()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

KEY_ALGORITHM

public static final String KEY_ALGORITHM

See Also:

• Constant Field Values

CIPHER_ALGORITHM

public static final String CIPHER_ALGORITHM

See Also:

• Constant Field Values

Constructor Details

AES

public AES(String algorithm,
 Key key,
 AlgorithmParameters iv)

AES

public AES(String algorithm,
 int generateKeySize)
    throws Exception

Throws:

Exception

AES

public AES(String algorithm,
 byte[] keys,
 byte[] ivs)
    throws Exception

Throws:

Exception

AES

public AES()
    throws Exception

Throws:

Exception

AES

public AES(int generateKeySize)
    throws Exception

Throws:

Exception

AES

public AES(byte[] keys,
 byte[] ivs)
    throws Exception

Throws:

Exception

AES

public AES(String key,
 String iv)
    throws Exception

Throws:

Exception

Method Details

getKey

public byte[] getKey()

getIv

public byte[] getIv()
             throws IOException

Throws:

IOException

encrypt

public byte[] encrypt(byte[] data)
               throws Exception

Throws:

Exception

decrypt

public byte[] decrypt(byte[] encryptedData)
               throws Exception

Throws:

Exception