Jar Analyzer - 一个 JAR 包 GUI 分析工具，方法调用关系搜索，方法调用链 DFS 算法分析，模拟 JVM 的污点分析验证 DFS 结果，字符串搜索，Java Web 组件入口分析，CFG 程序分析，JVM 栈帧分析，自定义表达式搜索，紧跟 AI 技术发展，支持 MCP 调用，支持 n8n 工作流

Java web and command line applications demonstrating various security topics

Java-Web-Security - Sichere Webanwendungen mit Java entwickeln

Demonstrate how usage of the Java Security Manager can prevent Remote Code Execution (RCE) exploits.

An ongoing curated list of frameworks, books, articles, talks, screencasts, recordings, libraries, learning tutorials and resources about Java Development.

Application Intrusion Detection projects

Tutorial on RBAC role engineering practice using Apache Fortress as the security system inside a sample Apache Wicket Java Web app. Based on this article: http://iamfortress.net/2015/03/05/the-seven-steps-of-role-engineering/

A PGP end-to-end encrypted generic email client developed for Smart India Hackathon.

SpringJWT is a simple project designed to help users understand JWT implementation with Spring Security, including the use of bearer tokens for secure authentication.

Example Java projects using Bivektor tools

Android AES-ECB/CBC, reference implementation by me in Java for PGSS.

Complete Kerberos protocol implementation with hybrid RSA 2048-bit/AES 256-bit encryption. Features Key Distribution Center (AS + TGS), ticket-based SSO, mutual client-server authentication, session key generation, JavaFX GUI, CSV user database, comprehensive logging, and 5-minute ticket expiration. Educational Active Directory clone.

Web shop app based on Spring Boot. Entities&controllers: users, categories, offers, receipts and vouchers. Security, login, logout, passwords. | May 2021

Spring Boot - Security via JWT

DCL-210: Advanced Java Programming

Keamanan File berbasis Java

Enterprise file integrity monitoring system using RSA digital signatures, X.509 certificates, and cryptographic hashing (MD5/SHA-256). Features AES encryption, tamper detection, and audit logging.

DCL-210: Advanced Java Programming