Hacks: Smashing SHA-1 to Shambles for less than 1BTC

coderman coderman at protonmail.com
Wed Dec 30 12:09:46 PST 2020


‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Wednesday, December 30, 2020 6:08 PM, Sangy <sangy at riseup.net> wrote:

> 1. This is old news
> 2. This particular type of collision is detectable by sha1dc (which is
> use by git) last time I checked.

if by detect, you mean "die":
https://github.com/git/git/blob/master/sha1dc_git.c#L21

:)


best regards,


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