Hayato Fujii

5 Followers
15 Following
40 Posts
cryptography enthusiast
iboot implies the existence of uboot

Update: I got an email from Hetzner's legal team today saying they came across my blog post (nice!). Paraphrasing:

- They're monitoring and understand that there is no actual abuse being done from these Tor relays getting spoofed.
- They emphasized that they do not routinely take action on this kind of abuse complaints, and that's why they forward them without requiring reply/action from the customer.

Love hearing this, and I'm actually impressed by Hetzner's response! Major props.

if you work in an intel datacenter doing physical relocation of servers, does that mean you mov rax?

what do you say when your code performs badly?

O(no)

Mac users: if you're a fan of The Unarchiver but you're annoyed by the analytics and stuff the new owners have been putting in, give Keka a try. It's free (or $7 on the app store), and so far it seems to support pretty much anything The Unarchiver does.

https://www.keka.io/en/

Keka - the macOS file archiver

I can't possibly be the only one looking into the actual executable instructions of the backdoor right now but that is absolutely what I am doing and I just want to say: AHHHHHH

I am not very far but I am far enough to say this isn't amateur work

I accidentally found a security issue while benchmarking postgres changes.

If you run debian testing, unstable or some other more "bleeding edge" distribution, I strongly recommend upgrading ASAP.

https://www.openwall.com/lists/oss-security/2024/03/29/4

oss-security - backdoor in upstream xz/liblzma leading to ssh server compromise

https://www.swift.org/blog/adwaita-swift//

Apple just... indirectly acknowledged Asahi Linux??

Create an app! Use the template repository as a starting point and refer to the tutorial. Feel free to showcase your project in the discussions. Note that libadwaita works best on Linux. If you’re on a newer Mac and interested in Linux, check out Asahi Linux.(The author to the best of my knowledge does not work for Apple, but I believe swift.org is owned by Apple.)

Writing GNOME Apps with Swift

Swift is well-suited for creating user interfaces thanks to the clean syntax, static typing, and special features making code easier to write. Result builders, combined with Swift’s closure expression syntax, can significantly enhance code readability.

Swift.org
i just recieved one of the most unhinged spam emails of my years as a user of email. it sounds like it was written by a person locked in a room with nothing but a thesaurus and a 10-strip of acid. the fact that it ends in the usual fake paypal invoice only makes it funnier.

Didn't expect to see boolean logic lead a Supreme Court opinion today.

Does the phrase "does not have A, B, and C" mean:

(not A) and (not B) and (not C)

which by De Morgan's laws is equivalent to:

not (A or B or C)

***or***, does it mean

not (A and B and C)

equiv. to: (not A) or (not B) or (not C)

The U.S. Supreme Court ruled earlier today 6-3 in favor of the first interpretation (at least in this specific context), in a split that didn't fall along traditional ideological lines. https://www.supremecourt.gov/opinions/23pdf/22-340_3e04.pdf