java混淆加密

1、classFinal插件
注：貌似智能加密原生java开发出来的类。

        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>2.4.1</version>
                <configuration>
                    <skip>true</skip>
                </configuration>
            </plugin>
            <plugin>
                <groupId>net.roseboy</groupId>
                <artifactId>classfinal-maven-plugin</artifactId>
                <version>1.2.1</version>
                <configuration>
                    <password>#</password>
                    <packages>com.ruoyi.system</packages>
                </configuration>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>classFinal</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

java -javaagent:ai_downcar_core-2.0-release-encrypted.jar -jar ai_downcar-2.0-release.jar

将加密后的war放在tomcat/webapps下， tomcat/bin/catalina 增加以下配置:
//linux下 catalina.sh
CATALINA_OPTS="$CATALINA_OPTS -javaagent:classfinal-fatjar.jar='-pwd 0000000'";
export CATALINA_OPTS;

//win下catalina.bat
set JAVA_OPTS="-javaagent:classfinal-fatjar.jar='-pwd 000000'"

//参数说明
// -pwd 加密项目的密码
// -nopwd 无密码加密时启动加上此参数，跳过输密码过程
// -pwdname 环境变量中密码的名字

idea启动增加vm参数

2、另一个插件proguard

https://mp.weixin.qq.com/s/wLtaMU2VgB730fA2fi_qiQ