Add argon2id as a function

Question

Add argon2id as a function

Closed this issue 6 years ago · 4 comments

https://github.com/golang/crypto/blob/master/argon2/argon2.go

https://github.com/P-H-C/phc-winner-argon2

Answer 1 · 2018-10-23T19:21:32.000Z

This will need a codec here: https://github.com/multiformats/multicodec/. Like blake2b, this'll need a range of multicodecs (sigh).

Answer 2 · 2018-10-24T05:35:48.000Z

I implemented it for myself :)
https://github.com/HazCod/gosecurity/tree/master/gohash

Note: in the end, argon uses blake, so are we not talking about the same thing?

Answer 3 · 2018-10-24T10:29:50.000Z

Hm. Actually, this isn't going to work. It looks like Argon2 is a password-hashing algorithm build on blake2b. Multihash expects expects hash(data) to always produce the same result and is designed for identifying data and/or verifying data integrity. Argon2 generates a new random salt each time it hashes something, leading to a different "hash".

Answer 4 · 2018-10-24T11:02:23.000Z

Good point! I will keep my repo.