
Tourmaline
Reverse engineering notes, deobfuscated source, IOCs, and YARA rules for the Tourmaline ClickFix Python RAT, covering its DNS tunnel and blockchain…

Reverse engineering notes, deobfuscated source, IOCs, and YARA rules for the Tourmaline ClickFix Python RAT, covering its DNS tunnel and blockchain…

Obfuscates JavaScript and Node.js code with variable renaming, string encryption, control flow flattening, and anti-debugging to protect source code…

Obfuscates Java source code to protect against reverse engineering, decompilation, and IP theft. Renames variables/methods, encrypts strings, and…

Obfuscates AutoIt scripts to protect source code from analysis, reverse engineering, and decompilation using advanced obfuscation and polymorphic…

Perform ECDSA and DSA nonce reuse private key recovery attacks to analyze signature vulnerabilities and recover private keys from blockchain…

Hardware-bound & Cloud-gated binary execution, cryptographic provenance, and anti-tamper envelope sealing for Crystal.

Detailed walkthrough of exploiting CVE-2026-29000 in pac4j-jwt to bypass authentication, extract credentials from API settings, and escalate…

AES-CFB Key Generation and Management Vulnerability in Reolink Desktop Application

Proof of concept demonstrating insecure AES-CBC encryption with MD5 key derivation in the Meesho Android app, enabling ciphertext tampering and…

Pixnapping Attack: Compromising private keys and seed phrases through vulnerability CVE-2025-48561 represents a new critical threat to the Bitcoin…

Phoenix Rowhammer Attack: Systemic Risk of Bitcoin Wallet Private Key Compromise in Global Blockchain Infrastructure Due to a Critical SK Hynix DDR5…

Cryptanalysis golf: break schemes and prove it in Lean 4. Proof-of-concept board.

Python implementations of cryptographic attacks and utilities.

Repository to index useful tools for CTF's

Curated CTF writeup collection for GlacierCTF 2023 covering pwn, rev, web, crypto, and smart contract challenges with solutions and educational…

In-memory Mach-O dylib loader for stock macOS Python; decrypts, maps, and runs payloads without dlopen or writing to disk, with optional encrypted…


Hash collisions and their exploitations