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A comment on SHA-1 'fully and practically broken' by new collision (2020). Parent comment

Re:SHA-1 'fully and practically broken' by new collision (2020) by wongarsu on Tuesday October 12, 2021 @06:38PM (#28845988)
So somewhere between $300,000 (running consumer GPUs cheaply) and $30 million (paying AWS on-demand prices for Tesla V100).

Even the upper bound for that seems well worth it for well-funded attackers if the target is juicy enough.

[ Parent | on HN ]
Re:SHA-1 'fully and practically broken' by new collision (2020) by lallysingh on Thursday October 14, 2021 @08:01AM (#28863138)
Consumer GPUs could be run from a botnet, actually... Yikes.
[ Parent | on HN ]