3 stable releases
new 1.2.3 | Mar 30, 2025 |
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1.2.2 | Mar 28, 2025 |
1.2.0 | Aug 9, 2024 |
#550 in Cryptography
56 downloads per month
115KB
292 lines
NoXS
- Command line tool & library for authenticated encryption with password-based key derivation
Key derivation: Argon2id
- Parameters: iterations = 2, memory = 1024*256, parallelism = 2
- Input: password, secure random salt/nonce (24 bytes)
- Output: key (32 bytes)
Authenticated encryption: XChaCha20-Poly1305
- Input: key (32 bytes), secure random salt/nonce (24 bytes), plaintext (n bytes)
- Output: version 0x78 (1 byte) || secure random salt/nonce (24 bytes) || ciphertext (n bytes) || authentication tag (16 bytes)
Usage
With interaction (password prompt)
- noxs <command> <in_file> <out_file>
Without interaction (password from file)
- noxs <command> <in_file> <out_file> <password_file>
Commands
- e = encrypt
- ea = encrypt & base64-encode
- d = decrypt
- da = base64-decode & decrypt
Build with Rust and install to /usr/local/bin
- build_install
Dependencies
~4–17MB
~156K SLoC