GoFetch: Breaking Constant-Time Cryptographic Implementations Using Data Memory-Dependent Prefetchers

gofetch.fail

GoFetch: Breaking Constant-Time Cryptographic Implementations Using Data Memory-Dependent Prefetchers

gofetch.fail

thomask to

Cybersecurity@sh.itjust.worksEnglish · 1 年前

A new microarchitectural side-channel attack exploiting data memory-dependent prefetchers in Apple silicons.

You must log in or register to comment.

Chat

Cybersecurity@sh.itjust.works

cybersecurity@sh.itjust.works

Create a post

You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !cybersecurity@sh.itjust.works

c/cybersecurity is a community centered on the cybersecurity and information security profession. You can come here to discuss news, post something interesting, or just chat with others.

THE RULES

Instance Rules

Be respectful. Everyone should feel welcome here.
No bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia.
No Ads / Spamming.
No pornography.

Community Rules

Idk, keep it semi-professional?
Nothing illegal. We’re all ethical here.
Rules will be added/redefined as necessary.

If you ask someone to hack your “friends” socials you’re just going to get banned so don’t do that.

Learn about hacking

Hack the Box

Try Hack Me

Pico Capture the flag

Other security-related communities !databreaches@lemmy.zip !netsec@lemmy.world !securitynews@infosec.pub !cybersecurity@infosec.pub !pulse_of_truth@infosec.pub

Notable mention to !cybersecuritymemes@lemmy.world

Visibility: Public

This community can be federated to other instances and be posted/commented in by their users.

177 users / day
349 users / week
1.32K users / month
4.77K users / 6 months
108 local subscribers
7.71K subscribers
3.16K Posts
5.63K Comments
Modlog