Expand description
Poly1305 one-time authenticator (RFC 8439 / RFC 7539 profile).
This implementation uses the standard 32-byte one-time key split into
r || s, applies RFC clamping to r, and computes tags modulo 2^130-5.
Structs§
- Poly1305
- Poly1305 state wrapper for repeated message authentication with a fixed one-time key.
Functions§
- poly1305_
mac - Compute a Poly1305 tag over
msgwith the given one-timekey.