Simple HOTP/TOTP management from command-line

ssp is a simple, fast & secure command-line tool to manage your One-Time
Passwords (OTPs), whether you want to handle them from your computer or as a
backup solution.

- small, simple, fast command-line tool
- compliant with RFC 4226 (HOTP) and RFC 6238 (TOTP)
- supports SHA1, SHA256, SHA512, SHA3-224, SHA3-256, SHA3-512 & BLAKE3
- supports per-entry comments
- password-protected databases, encrypted using ChaCha20-Poly1305
- no database required, all settings can be changed/set from command-line
- you can also define counter/time-stamp value to use as needed
- easily import/export your data from/to INI-like files