News for hackers. Stuff that matters.

A comment on ARM pointer authentication (2017). Parent comment

Re:ARM pointer authentication (2017) by whitecream on Friday September 21, 2018 @08:37PM (#18043779)
Mark Rutland pointed out in the comments that the `PAC` and `AUT` instructions GCC picks to do the authentication are treated as NOPs on older processors.
[ Parent | on HN ]

There are no comments on this comment yet.