RotorCrypt X
Free offline encryption – encrypt your message before sending
...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.
No cloud. No server. No internet required. Resists future quantum computers. Tamper protection, automatic key destruction if compromised. Portable from USB stick, no installation needed. Fully compatible with RotorCrypt X Mobile (Android).
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