4 ms·
SHA1 was shown to be flawed in 2005. That's more than 30 days ago.
by gcp 10y ago
SHA1 was shown to be flawed in 2005. That's more than 30 days ago.
- hvidgaard 10y agoSaying it was shown to be flawed is being nice. It was outright broken 12 years ago as it was shown that you could find collisions with far less complexity that a bruteforce attack. What has happened is that someone created the code to actually carry out an attack, and showed that it will cost around $110K today.
- prefect42 10y agoRight, the Wikipedia page for SHA1 does show research on a variety of possible attacks, starting from 2005.