hasher
Multi-algorithm hash tool (SHA-3, BLAKE2, HMAC, checksum verify).
...Features:
- 20+ algorithms: MD4, MD5, SHA-1, SHA-2, SHA-3, BLAKE2, Keccak, SM3, RIPEMD-160, Whirlpool, and more.
- HMAC support: --hmac <key> for keyed-hash authentication.
- Checksum verification: --check <hashfile> (like sha256sum -c).
- Checksum generation: --generate <file> for standard checksum files.
- Multiple output formats: JSON and CSV for scripting.
- Parallel processing: --threads for multi-file batch hashing.
- Smart progress bar: real-time speed and ETA for large files.
- Config file: ~/.hasher/config for persistent settings.
- Colorized output: --color always/never/auto.
...