Re: [webauthn] assertionChallenge recommendations

There is some mention of required randomness in [ยง13.1. Cryptographic Challenges][sec-cons], but I agree a recommended minimum length would be good.

Should we perhaps also specify that the browser MAY, SHOULD or MUST refuse a request if the challenge is shorter than the specified minimum? Thoughts on that?

[sec-cons]: https://w3c.github.io/webauthn/#cryptographic-challenges

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Received on Monday, 12 March 2018 13:29:38 UTC