Package com.bytedesk.core.license

Class LicenseGenerator

java.lang.Object

com.bytedesk.core.license.LicenseGenerator

@Component
public class LicenseGenerator
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	ALGORITHM
private static final String	SECRET_KEY

Constructor Summary

Constructors

Constructor	Description
LicenseGenerator()

Method Summary

Modifier and Type	Method	Description
private String	decrypt(String encryptedData)	解密数据
private String	encrypt(String data)	加密数据
LicenseInfo	generateLicense(String phone, String email, String name, String company, String serverIp, LicenseTypeEnum licenseType, int userCount, Set<LicenseFeatureEnum> features)	生成授权信息
private String	generateLicenseKey(LicenseInfo licenseInfo)	生成激活密钥
private String	generateUid()	生成唯一标识符
private byte[]	getKey()	生成密钥
LicenseInfo	validateLicense(String licenseKey)	验证授权信息

Methods inherited from class java.lang.Object

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

Field Details

ALGORITHM

private static final String ALGORITHM

See Also:

• Constant Field Values

SECRET_KEY

private static final String SECRET_KEY

See Also:

• Constant Field Values

Constructor Details

LicenseGenerator

public LicenseGenerator()

Method Details

generateLicense

public LicenseInfo generateLicense(String phone,
 String email,
 String name,
 String company,
 String serverIp,
 LicenseTypeEnum licenseType,
 int userCount,
 Set<LicenseFeatureEnum> features)
                            throws Exception

生成授权信息

Throws:

Exception

validateLicense

public LicenseInfo validateLicense(String licenseKey)
                            throws Exception

验证授权信息

Throws:

Exception

generateUid

private String generateUid()

生成唯一标识符

generateLicenseKey

private String generateLicenseKey(LicenseInfo licenseInfo)
                           throws Exception

生成激活密钥

Throws:

Exception

encrypt

private String encrypt(String data)
                throws Exception

加密数据

Throws:

Exception

decrypt

private String decrypt(String encryptedData)
                throws Exception

解密数据

Throws:

Exception

getKey

private byte[] getKey()
               throws Exception

生成密钥

Throws:

Exception