SFC_MC
🚀 SFCMC
📖 Description
SFCMC is a high-performance, compact simple cryptor.
Key features:
- Super high-performance (faster than chacha20)
- Super simple and easy
- Easy change of parameters for experiments
- Easily optimized for multithreading and new hardware architectures
- Passed tests from NIST SP 800-22 Statistical Test Suite.
🧪 Benchmarks
Encryption speed: ~5%-20% faster than ChaCha20
Entropy: =8.00000 bits/byte stable
Autocorellation: ~0.0000 (0.0004 max)
📊 Benchmark Results
Intel Xeon E5-2670 v2 (single core) CFCMC and ChaCha20 builded in one application for testing without optimizations. compiler LLVM 142
| Cipher | Speed (MB/s) | Entropy | Autocorrelation |
|---|---|---|---|
| ChaCha20 | 205.28 | 8.0000 | -0.0004 |
| SFCMS | 216.19 | 8.0000 | -0.0000 |
| ChaCha20 | 208.09 | 8.0000 | -0.0004 |
| SFCMS | 217.36 | 8.0000 | -0.0002 |
| ChaCha20 | 208.00 | 8.0000 | -0.0003 |
| SFCMS | 219.59 | 8.0000 | -0.0001 |
Random test: 100MB random block, random key & nonce.
NIST STS Results:
ChaCha20 each time a different random buffer and random key
SFCMS each time a different random buffer and random key
SFCMS each time filled with zeros buffer and a different random key
📚 Visualizations
📚 Source cose
The source code is intended to demonstrate the principle of the algorithm without optimizations. You can improve it and unsubscribe here.
🛡 License
This project is licensed under the MIT License. Free for personal and academic use with attribution.
E-mail: psicrypt@keemail.me
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