com.xxdb

Class RSAUtils

java.lang.Object

com.xxdb.RSAUtils

public class RSAUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
RSAUtils()

Method Summary

Modifier and Type	Method and Description
static byte[]	decodeOpenSSLPublicKey(String instr)
static byte[]	decrypt(byte[] content, PrivateKey privateKey)
static byte[]	encrypt(byte[] content, PublicKey publicKey)
static byte[]	encryptByPublicKey(byte[] data, PublicKey pk)
static PublicKey	getPublicKey(String keyCode)

Methods inherited from class java.lang.Object

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

Constructor Detail

RSAUtils

public RSAUtils()

Method Detail

getPublicKey

public static PublicKey getPublicKey(String keyCode)
                              throws IOException

Throws:

IOException

decodeOpenSSLPublicKey

public static byte[] decodeOpenSSLPublicKey(String instr)

encryptByPublicKey

public static byte[] encryptByPublicKey(byte[] data,
                                        PublicKey pk)
                                 throws IOException

Throws:

IOException

encrypt

public static byte[] encrypt(byte[] content,
                             PublicKey publicKey)
                      throws IOException

Throws:

IOException

decrypt

public static byte[] decrypt(byte[] content,
                             PrivateKey privateKey)
                      throws IOException

Throws:

IOException