{"repo":"umpolungfish/byvalver","free":true,"listed":false,"github":"https://github.com/umpolungfish/byvalver","clone":"git clone https://github.com/umpolungfish/byvalver.git","description":"takes shellcode bad-bytes and banishes them, returning cleaned shellcode with preserved functionalities","language":"C","stars":63,"topics":["malware-analysis","malware-development","shellcode-development","shellcodes","shellcoding","cli","cli-tool","malware-analysis-tool","malware-analyzer","malware-dev"],"license":"Unlicense","category":"cli-tools","readme_excerpt":"byvalver (·𐑚𐑲𐑝𐑨𐑤𐑝𐑼) THE SHELLCODE BAD-BYTE BANISHER Overview • Quick Start • Interactive TUI • Targeted Bad-Byte Elimination • Bad-Byte Profiles • Features • Architecture • System Requirements • Dependencies • Building • Installation • Usage • Obfuscation Strategies • Denullification Strategies • ML Training • Agent Menagerie • Development • Troubleshooting • License Table of Contents - Overview - Quick-Start - Installation - Basic Usage - Verification - Cross-Architecture Support - Batch Processing - Interactive TUI - Targeted Bad-Byte Banishment - Bad-Byte Profiles - Features - Advanced Transformation Engine - Performance Metrics - Obfuscation Layer - ML-Powered Strategy Selection - Output Options - Verification Suite - Architecture - System Requirements - Dependencies - Building - Installation - Usage - Obfuscation Strategies - Denullification Strategies - ML Training & Validation - Agent Menagerie - Development - Documentation - Troubleshooting - License Overview byvalver is a CLI tool built in C for automatically eliminating (or \"banishing\" ) bad-bytes from x86/x64/ARM/ARM64 shellcode while maintaining complete functional equivalence NEW in v4.0: Cross-Architecture Support Architecture Maturity Strategies Notes --- --- --- --- x86 (32-bit Intel/AMD) Stable v4.2 150+ Production-tested, full coverage x64 (64-bit Intel/AMD) Stable v4.2 150+ Default architecture, production-tested ARM (32-bit) Experimental v0.1 7 core Limited testing, core instructions only ARM64 (AAr","default_branch":null,"files":null,"tree":[],"storefront":"/r/umpolungfish","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/umpolungfish/byvalver/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}