Search Results for "rotor"

This program is an offline and stand-alone Java application which simulates the Enigma encryption machine that was used during World War II.

RotorCrypt X is a free offline encryption tool for Windows 10/11 that protects your private messages with six security layers — unreadable even if all files are stolen. Works with any messenger: encrypt your text, then send it via WhatsApp, Signal, email, or any app you use — the other side decrypts it there. Six layers: rotor cipher with up to 50 rotors and 241-digit key combinations. Military-grade AES-256 encryption. Modern key derivation with Perfect Forward Secrecy. Strong password protection making brute-force attacks practically impossible, even with powerful hardware. Split-key system where neither side alone can compute the shared key. Extra forward secrecy: contact ID deleted after handshake. ...

...Any tampering with a file or message is detected immediately and makes it unreadable. Content can be packaged as a self-extracting EXE with optional expiration date. Uses only vetted algorithms: Argon2id, AES-256-GCM, ChaCha20, SHA3-256, rotor cipher logic, ECDH X25519, and DoD 5220.22-M secure deletion. Portable, no installation needed. Free shareware version available.