Petoron Crypto Archiver (PCA)
Key features:
AES-256-CFB encryption with unique IV per archive
Argon2id key derivation (256MB RAM / time_cost=3 / parallelism=4)
HMAC-SHA512 integrity and anti-tampering check
No compression, no fingerprinting, no trace of original data
Works with both single files and entire directories
Fully CLI-based, portable, and open format (.pca)
https://github.com/01alekseev/PCA
irreversible encryption with time self-destruction
Petoron Time Burn Cipher (PTBC)
A promising cipher based on self-destruction of time, complete absence of traces and impossibility of key selection.
Key features:
AES-CFB encryption with per-file IV
Argon2id key derivation with 256MB RAM resistance
TTL (time to live) built directly into the encrypted file
HMAC-SHA512 integrity verification
Self-deleting mode (--autowipe) and one-time access marking (--onetime)
No file metadata, no recovery, no password resets
Philosophy:
If...
Petoron Quantum Standard (PQS) v1.2
A fully custom, offline encryption standard - built entirely from scratch.
PQS v1.2 is a minimalistic, self-contained encryption engine for secure file protection, with zero reliance on external cryptographic libraries.
PBKDF2-HMAC-SHA256 (200k iterations, adjustable) for password hardening.
Key separation via BLAKE2s - independent keys for encryption and MAC.
BLAKE2s-MAC authentication - 16-byte tag, any modification = instant...
Encryption with symmetric-key algorithm Kirmah
- generate keys with exotic chars
- redefine key length
- key mark to ensure decryption capabilities
- mix data
- fast with multiprocessing
- possible compression
- gui on gtk3
- cli tool
- python3
DEPENDENCIES :
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python3, python-gobject, gobject-introspection, pygtk
3 modes are available to encrypt :
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- compression (full / disabled or only final step)
- random...