twitter.com/jedisct1/sta...
news.ycombinator.com/item?id=3983...
twitter.com/jedisct1/sta...
news.ycombinator.com/item?id=3983...
twitter.com/jedisct1/sta...
On en parle depuis plusieurs années, ça se précise : collision exploitable de hashs SHA-256.
#sécurité #cryptographie
twitter.com/jedisct1/sta...
On en parle depuis plusieurs années, ça se précise : collision exploitable de hashs SHA-256.
#sécurité #cryptographie
The tweet (and OP) is legit, but it's an academic result - full sha256 has 64 rounds.
But everyone is losing their minds in the replies/quotes, thinking it's a full break...
The tweet (and OP) is legit, but it's an academic result - full sha256 has 64 rounds.
But everyone is losing their minds in the replies/quotes, thinking it's a full break...
fse.iacr.org/2024/registr...
fse.iacr.org/2024/registr...