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Published 20 hours ago • verified publisher icon quarkslab

[server] Verify uniqueness of public keys

Open aguinetqb opened this issue 3 years ago • 0 comments

Nothing prevents two (or more) users from sharing the same private/public key pair. We should check for this server side, and reject an already known public key.

Initial report: https://twitter.com/Tangeek42/status/1449005868196958212

aguinetqb avatar Oct 15 '21 13:10 aguinetqb