Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

Is such a timing attack really possible over the internet? I'd expect the code to expire after a few failed attempt anyway.

But I guess you're right, better safe than sorry.



Surprisingly... yes, it is possible. See the link in my other comment: https://news.ycombinator.com/item?id=9953496




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: