程序包 org.cattleframework.security.crypto

类 RsaUtils

java.lang.Object

org.cattleframework.security.crypto.RsaUtils

public final class RsaUtils
extends Object

Rsa工具

作者:

orange

方法概要

修饰符和类型	方法	说明
static byte[]	decryptByPrivateKey(byte[] encryptData, PrivateKey privateKey)
static byte[]	decryptByPublicKey(byte[] encryptData, PublicKey publicKey)
static byte[]	encryptByPrivateKey(byte[] data, PrivateKey privateKey)
static byte[]	encryptByPublicKey(byte[] data, PublicKey publicKey)
static KeyPair	generateCryptoKey(int keySize)
static RSAPrivateKey	getPrivateKey(byte[] privateKey)
static RSAPublicKey	getPublicKey(byte[] publicKey)
static byte[]	sign(byte[] data, PrivateKey privateKey)
static boolean	verify(byte[] data, PublicKey publicKey, byte[] sign)

从类继承的方法 java.lang.Object

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

方法详细资料

generateCryptoKey

public static KeyPair generateCryptoKey(int keySize)

getPublicKey

public static RSAPublicKey getPublicKey(byte[] publicKey)

getPrivateKey

public static RSAPrivateKey getPrivateKey(byte[] privateKey)

sign

public static byte[] sign(byte[] data,
 PrivateKey privateKey)

verify

public static boolean verify(byte[] data,
 PublicKey publicKey,
 byte[] sign)

encryptByPublicKey

public static byte[] encryptByPublicKey(byte[] data,
 PublicKey publicKey)

encryptByPrivateKey

public static byte[] encryptByPrivateKey(byte[] data,
 PrivateKey privateKey)

decryptByPublicKey

public static byte[] decryptByPublicKey(byte[] encryptData,
 PublicKey publicKey)

decryptByPrivateKey

public static byte[] decryptByPrivateKey(byte[] encryptData,
 PrivateKey privateKey)