libreauth 0.1.0.dev3

Features

This is a work in progress. Some features may not be available.

• Password / passphrase authentication

  • ✓ no character-set limitation

  • ✓ reasonable lenth limit (security vs. DOS)

  • ✓ strong, evolutive and retro-compatible password hashing functions

  • ✓ optional NIST Special Publication 800-63B compatibility

• HOTP - HMAC-based One-time Password Algorithm (OATH - RFC 4226)

  • ✗ the key can be passed as bytes, an ASCII string, an hexadicimal string or a base32 string

  • ✗ customizable counter

  • ✗ customizable hash function (sha1, sha256, sha512)

  • ✗ customizable output length

  • ✗ customizable output alphabet

• TOTP - Time-based One-time Password Algorithm (OATH - RFC 6238)

  • ✗ the key can be passed as bytes, an ASCII string, an hexadicimal string or a base32 string

  • ✗ customizable timestamp

  • ✗ customizable period

  • ✗ customizable initial time (T0)

  • ✗ customizable hash function (sha1, sha256, sha512)

  • ✗ customizable output length

  • ✗ customizable output alphabet

  • ✗ customizable positive and negative period tolerance