COLDCARD's Random Numbers Weren't

A source-linked analysis of the COLDCARD random-number flaw, the affected firmware, and the Bitcoin sweeps that followed.
10 points by bialyalibaba 78 days ago coldcard.rip 1 comments

Summary

An analysis reveals a flaw in COLDCARD’s random number generation, detailing the impacted firmware and the subsequent Bitcoin transactions that occurred. This insight sheds light on potential vulnerabilities in cryptocurrency security.

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