org.noear.solonx.licence

类 LicenceHelper

java.lang.Object

org.noear.solonx.licence.LicenceHelper

public class LicenceHelper
extends Object

许可证助手

从以下版本开始:

2.7

作者:

noear

构造器概要

构造器

构造器和说明
LicenceHelper()

方法概要

限定符和类型	方法和说明
static String	decode(String base64EncryptedData, String key) 解码
static String	encode(String data, String key) 编码
static Map<String,Object>	genKeyPair() 生成秘钥对
static String	getPrivateKey(Map<String,Object> keyMap) 获取私钥
static PrivateKey	getPrivateKey(String base64PrivateKey) 获取私钥
static String	getPublicKey(Map<String,Object> keyMap) 获取公钥
static PublicKey	getPublicKey(String base64PublicKey) 获取公钥
static String	licenceDecode(String encodedSource, String base64PublicKey) 许可证解码
static String	licenceEncode(String source, String base64PrivateKey) 许可证编码
static byte[]	sign(byte[] data, String base64PrivateKey) 签名
static String	signToBase64(String data, String base64PrivateKey) 签名并转为 base64
static boolean	signVerify(byte[] data, byte[] signedData, String base64PublicKey) 签名验证
static boolean	signVerifyFromBase64(String data, String base64SignedData, String base64PublicKey) 签名验证

从类继承的方法 java.lang.Object

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

构造器详细资料

LicenceHelper

public LicenceHelper()

方法详细资料

genKeyPair

public static Map<String,Object> genKeyPair()
                                     throws NoSuchAlgorithmException

生成秘钥对

抛出:

NoSuchAlgorithmException

getPublicKey

public static String getPublicKey(Map<String,Object> keyMap)

获取公钥

getPrivateKey

public static String getPrivateKey(Map<String,Object> keyMap)

获取私钥

signToBase64

public static String signToBase64(String data,
                                  String base64PrivateKey)
                           throws Exception

签名并转为 base64

抛出:

Exception

sign

public static byte[] sign(byte[] data,
                          String base64PrivateKey)
                   throws Exception

签名

抛出:

Exception

signVerifyFromBase64

public static boolean signVerifyFromBase64(String data,
                                           String base64SignedData,
                                           String base64PublicKey)
                                    throws Exception

签名验证

抛出:

Exception

signVerify

public static boolean signVerify(byte[] data,
                                 byte[] signedData,
                                 String base64PublicKey)
                          throws Exception

签名验证

抛出:

Exception

getPublicKey

public static PublicKey getPublicKey(String base64PublicKey)
                              throws Exception

获取公钥

抛出:

Exception

getPrivateKey

public static PrivateKey getPrivateKey(String base64PrivateKey)
                                throws Exception

获取私钥

抛出:

Exception

encode

public static String encode(String data,
                            String key)
                     throws Exception

编码

抛出:

Exception

decode

public static String decode(String base64EncryptedData,
                            String key)
                     throws Exception

解码

抛出:

Exception

licenceEncode

public static String licenceEncode(String source,
                                   String base64PrivateKey)
                            throws Exception

许可证编码

抛出:

Exception

licenceDecode

public static String licenceDecode(String encodedSource,
                                   String base64PublicKey)
                            throws Exception

许可证解码

抛出:

Exception