com.qcloud.cos.demo

Class SymmetricKeyEncryptionClientDemo

java.lang.Object

com.qcloud.cos.demo.SymmetricKeyEncryptionClientDemo

public class SymmetricKeyEncryptionClientDemo
extends Object

Constructor Summary

Constructors

Constructor and Description
SymmetricKeyEncryptionClientDemo()

Method Summary

Modifier and Type	Method and Description
static void	buildAndSaveSymmetricKey()
static SecretKey	loadSymmetricAESKey()
static void	main(String[] args)

Methods inherited from class java.lang.Object

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

Constructor Detail

SymmetricKeyEncryptionClientDemo

public SymmetricKeyEncryptionClientDemo()

Method Detail

buildAndSaveSymmetricKey

public static void buildAndSaveSymmetricKey()
                                     throws IOException,
                                            NoSuchAlgorithmException

Throws:

IOException

NoSuchAlgorithmException

loadSymmetricAESKey

public static SecretKey loadSymmetricAESKey()
                                     throws IOException,
                                            NoSuchAlgorithmException,
                                            InvalidKeySpecException,
                                            InvalidKeyException

Throws:

IOException

NoSuchAlgorithmException

InvalidKeySpecException

InvalidKeyException

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception