The modern Java bytecode editor
- java
- bytecode
- bytecode-engineering
- reverse-engineering
Repository Index
56,638 visible repositories in the index
49–72 of 276 · Most stars
[DEPRECATED] Stanford Javascript Crypto Library
CASL is an isomorphic authorization JavaScript library which restricts what resources a given user is allowed to access
- authorization
- permissions
- acl
- cancan
A tiny (18.5 kB gzip), zero-dependency, Javascript library to perform OpenSSL RSA Encryption, Decryption, and Key Generation.
↥ ↥ ↥ Follow for updates An RBAC permission management system based on Spring Cloud 2025, Spring Boot 4, and OAuth2.
- oauth2
- spring-boot
- spring-cloud
- spring-cloud-alibaba
Reverse engineering WhatsApp Web.
- node
- whatsapp-web
- encryption
Exploits locked/password protected computers over USB, drops persistent WebSocket-based backdoor, exposes internal router, and siphons cookies using Raspberry Pi Zero & Node.js.
Open-source Next.js template for building apps that are fully generated by AI. By E2B.
Simple session middleware for Express
- javascript
- nodejs
- expressjs
- middleware
Java implementation of JSON Web Token (JWT)
- dx-sdk
- java
- jwt
JPEXS Free Flash Decompiler (FFDec) is open-source Flash SWF decompiler and editor. Extract and edit ActionScript, images, sounds, shapes, fonts, and other SWF resources.
- flash
- swf
- decompiler
- editor
OpenPGP implementation for JavaScript
:mailbox_with_mail: Simple, private file sharing. Mirror of https://gitlab.com/timvisee/send
- firefox-send
- file-sharing
- file-upload
- encryption
A professional, high-fidelity de-anonymization and vulnerability diagnostic framework. Features a zero-coupling modular architecture for browser-based intelligence gathering, hardware fingerprinting, and security research.
- browser-security
- cybersecurity
- de-anonymization
- ethical-hacking
a secure dotenv—from the creator of `dotenv`
- dotenv
- env
- dotenvx
- environment-variables
Simple OAuth library for Java
AIMSICD • Fight IMSI-Catcher, StingRay and silent SMS!
An xposed module that disables SSL certificate checking for the purposes of auditing an app with cert pinning
A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps
- crypto
- cryptography
- x509
- message-digest
🔥🔥 hooker is a Frida-based reverse engineering toolkit for Android. It offers a user-friendly CLI, universal scripts, auto hook generation, memory roaming to detect activities/services, one-click SOCKS5 proxy setup, Frida JustTrustMe, and BoringSSL unpinning for all apps.
- frida
- android
- xposed
- apk
Allows you to emulate an Android native library, and an experimental iOS emulation
A Simple android remote administration tool using sockets. It uses java on the client side and python on the server side
- android
- backdoor
- python
- reverse-shell
TranslatedA knowledge base for vulnerability PoCs(Proof of Concept), with 1k+ vulnerabilities.
- poc
TranslatedOpen-source SSL certificate management tool; fully automatic certificate application, update, and renewal; wildcard certificate and wildcard domain certificate application; automated certificate deployment to Alibaba Cloud, Tencent Cloud, hosts, Synology, and BaoTa (宝塔); HTTPS certificates, PFX certificates, DER certificates, TLS certificates, nginx certificates with automatic renewal and automatic deployment
- certbot
- letencrypt
- ssl-certificate
- automation