Error type + Relax Rng - Githubissues

toposware / frost

A fork of frost-dalek, made WASM compatible, and upgraded to Static ICE-FROST

BSD 3-Clause "New" or "Revised" License

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Error type + Relax Rng #33

Closed Nashtare closed 2 years ago

Nashtare commented 2 years ago

This PR includes:

additional custom errors for the KeyGen phase
a SignatureError enum for errors happening during the signing phase
a relaxation of the randomness type, down to the usual RngCore + CryptoRng. It was previously using OsRng by default, now developers can specify the source of randomness they want to use. This is also a first step towards getting rid of rand/rand_core dependencies in favour of a Topos random crate.

closes #5 closes #13