项目初始化

.gitignore

+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
+.idea/
\ No newline at end of file

README.md

+**生成私钥文件private.ks**
+
+```bash
+keytool -genkeypair -dname "CN=TBYF HIP" -alias standard -keystore private.ks -storepass "Esb@123$%^" -validity 3650
+```
+私钥文件密码: `Esb@123$%^`
+
+
+**生成公钥文件public.ks**
+
+导出证书
+
+```bash
+keytool -exportcert -keystore private.ks -alias standard -storepass "Esb@123$%^" -file digital.cert
+```
+
+导入证书
+
+```bash
+keytool -importcert -file digital.cert -keystore public.ks -alias standard -storepass "Tbyf@123456"
+```
+公钥文件密码: `Tbyf@123456`
+
+
+**迁移jks(java keystore)格式至行业标准格式pkcs12**
+
+```bash
+keytool -importkeystore -srckeystore private.ks -destkeystore private.ks -deststoretype pkcs12
+```
+```bash
+keytool -importkeystore -srckeystore public.ks -destkeystore public.ks -deststoretype pkcs12
+```
+

pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>com.tbyf.license</groupId>
+    <artifactId>license-generator</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <properties>
+        <maven.compiler.source>8</maven.compiler.source>
+        <maven.compiler.target>8</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <truelicense-v4.version>4.0.3</truelicense-v4.version>
+    </properties>
+
+
+    <dependencies>
+        <dependency>
+            <groupId>global.namespace.truelicense</groupId>
+            <artifactId>truelicense-v4</artifactId>
+            <version>${truelicense-v4.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <version>5.10.0</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+</project>
\ No newline at end of file

src/main/java/com/tbyf/license/LicenseManager.java

+package com.tbyf.license;
+
+import global.namespace.fun.io.bios.BIOS;
+import global.namespace.truelicense.api.License;
+import global.namespace.truelicense.api.LicenseInitialization;
+import global.namespace.truelicense.api.LicenseManagementContext;
+import global.namespace.truelicense.api.LicenseManagementException;
+import global.namespace.truelicense.api.VendorLicenseManager;
+import global.namespace.truelicense.core.passwd.ObfuscatedPasswordProtection;
+import global.namespace.truelicense.obfuscate.ObfuscatedString;
+import global.namespace.truelicense.v4.V4;
+
+import javax.security.auth.x500.X500Principal;
+
+public class LicenseManager {
+
+    private static final String SUBJECT = "HIP";
+    private static final String DISTINGUISHED_NAME = "CN=TBYF HIP";
+    private static final String KEY_STORE_FILE = "private.ks";
+
+    static LicenseInitialization licenseInitialization;
+
+    private static final LicenseManagementContext _managementContext = V4
+            .builder()
+            .initialization(license -> {
+                license.setIssuer(new X500Principal(DISTINGUISHED_NAME));
+            })
+            .subject(SUBJECT)
+            .build();
+
+    volatile VendorLicenseManager _manager;
+
+    public VendorLicenseManager manager() {
+        VendorLicenseManager m = this._manager;
+        return null != m ? m : (this._manager = newManager());
+    }
+
+    private VendorLicenseManager newManager() {
+
+        return _managementContext
+                .vendor()
+                .encryption()
+                    .protection(protection(new long[]{0xa62021d62ef7e061L, 0xd32b4d88c40291afL}))   /* "P@ssw0rd" */
+                    .up()
+                .authentication()
+                    .alias("standard")
+                    .loadFromResource(KEY_STORE_FILE)
+                    .storeProtection(protection(new long[]{0x1bc1838eb8e7378cL, 0x88679932d1e8bedcL, 0x6e59d724487b1939L})) /* "Esb@123$%^" */
+                    .up()
+                .build();
+    }
+
+    private static ObfuscatedPasswordProtection protection(long[] longs) {
+        return new ObfuscatedPasswordProtection(new ObfuscatedString(longs));
+    }
+
+    public void generate(String file) throws LicenseManagementException {
+        VendorLicenseManager manager = manager();
+        License license = manager.parameters().licenseFactory().license();
+        license.setExtra("2333");
+        manager.generateKeyFrom(license)
+                .saveTo(BIOS.file(file));
+    }
+
+}

src/test/java/com/tbyf/license/LicenseManagerTest.java

+package com.tbyf.license;
+
+import global.namespace.truelicense.api.LicenseManagementException;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class LicenseManagerTest {
+
+    @Test
+    void generate() throws LicenseManagementException {
+        new LicenseManager().generate("hip.lic");
+    }
+}
\ No newline at end of file