What is Nostr?
Jonas Nick [ARCHIVE] /
npub1at3ā€¦3z5a
2023-07-27 00:26:33
in reply to nevent1qā€¦s2zs

Jonas Nick [ARCHIVE] on Nostr: šŸ“… Original date posted:2023-07-26 šŸ—’ļø Summary of this message: Attacks on ...

šŸ“… Original date posted:2023-07-26
šŸ—’ļø Summary of this message: Attacks on nonces and challenges cannot be prevented by proving knowledge of the signing key (proof of possession, PoP).
šŸ“ Original message:
None of the attacks mentioned in this thread so far (ZmnSCPxj mentioned an
attack on the nonces, I mentioned an attack on the challenge c) can be prevented
by proving knowledge of the signing key (usually known as proof of possession,
PoP).
Author Public Key
npub1at3pav59gkeqz9kegzqhk2v4j4r435x42ytf23pxs8crt74tuc8s2y3z5a