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Slides from the Shambles talk at
#RWC2020 are now online: https://sha-mbles.github.io/Shambles_RWC.pdf …Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Gaëtan Leurent proslijedio/la je Tweet
As promised a few months ago, with
@cryptosaurus6 we computed a chosen-prefix collision for SHA-1 for much cheaper than 100k$. Application example with impersonation on PGP Web-of-trust. website: https://sha-mbles.github.io/ paper: https://eprint.iacr.org/2020/014.pdfHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Gaëtan Leurent proslijedio/la je Tweet
Our paper on chosen-prefix collision attack for SHA-1 is out. TL;DR: computing such collision is very practical, for a reasonable cost. More results coming soon. Remove SHA-1 *now* if you still implement it for any digital signature/certificate usehttps://twitter.com/IACR_News/status/1126828244177686528 …
Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi
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