Smithsonian Magazine

Elizebeth Smith Friedman Was the U.S. Government’s First Woman Codebreaker. She Cracked Nazi Codes, Saved 8,000 Lives and Pioneered Modern Codebreaking

For decades, Elizebeth Smith Friedman worked in near-total secrecy, cracking codes that shaped the outcome of two world wars.
Microsoft

GigaWiper: Anatomy of a destructive backdoor assembled from multiple malware

GigaWiper is a destructive backdoor that combines multiple wiping and ransomware-like capabilities into a single operational ...
GitHub

classical-cryptography

A Python implementation of the classical Rail Fence cipher with encryption and decryption support. Built for educational purposes to understand zigzag-based transposition and historical cryptographic ...
GitHub

RajvardhanS-Patil/ZeroTrace-Absolute-privacy-uncompromised-security

🔒 File Vault Encrypt/decrypt any file with AES-256-GCM PBKDF2-HMAC-SHA256 key derivation (100,000 iterations) Downloads .zerotrace encrypted file bundles ...