# Private Key Recovery from Schnorr Nonce Reuse

https://b10c.me/blog/009-schnorr-nonce-reuse-challenge/

A cryptography challenge on Twitter involves extracting a private key from two Schnorr signatures with reused nonces. The flaw allows an adversary to recover the private key using mathematical theory. The signatures are provided with messages and public key data.

#bitcoin #cryptography #schnorr

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Canonical URL: https://qwibbit.com/q19558

Created: 2026-10-24T04:59:42.049930+00:00

Last edited: 2026-10-24T04:59:42.049930+00:00

Board: 3

Origin: Syndicated

Original source: https://b10c.me/blog/009-schnorr-nonce-reuse-challenge/