Ethan Heilman 😼

Ethan Heilman 😼

@ethanheilman.bsky.social

Have hash function, will travel ⬡ Posts about cryptology, netsec, infosec, OpenID Connect ⬡ co-founded bastionzero.com ⬡ Works on OpenPubkey: https://github.com/openpubkey/openpubkey ⬡ Website is https://ethanheilman.com

321 Followers 599 Following 305 Posts Joined Sep 2023
5 days ago
Photo of a book of the constitution of the United States but they misspelled “united” as “unided” on the cover.

Guys I can’t even

223 33 58 17
1 day ago
Post image

As an IR professor, it's depressing that this is outperforming all others as the best theory of US foreign policy

10,004 2,427 167 107
1 day ago
Post image

Ukraine has sent drone experts and interceptor drones to help defend US military bases in Jordan from Iranian drone attacks.

Washington asked for help last week, and Ukrainian specialists were deployed the very next day. “We reacted immediately,” Zelensky said.

www.kyivpost.com/post/71523

322 85 30 27
6 days ago
171 36 0 2
1 week ago
2,411 781 83 29
1 week ago
Post image

Adam Tooze: The Trump trade is dead. Long live the anti-Trump trade. Wherever you look in financial markets, you see signs that global investors are going out of their way to avoid Donald Trump’s America.

70 40 0 0
1 week ago

(deep cut?)

5 2 0 0
1 week ago

OpenAI has decided AI safety with regards to automated weapons is less important than money from government contracts. We must reward companies that hold the line and punish companies that defect.

I canceled OpenAI two weeks ago because I saw the writing on the wall. Just subscribed to Anthropic.

1 0 0 0
1 week ago
Post image

Big protest at the Lincoln Monument. Seven D.C. high schools walked out to come here.

2,699 582 33 31
1 week ago

Maybe in-universe Dawkins got accidentally dosed with a slow acting memetic hazard while doing work for the Foundation and they moved him out into a public communicator role as a sort of retirement plan.

1 0 0 0
1 week ago

"Meaning is canonical; slack cannot enter."

0 0 0 0
2 weeks ago

Ten glorious years of a guy who has mostly been the president and always been the main character of American political life doing posts like this and everyone trying to figure out what cable news segment he saw, misunderstood in the way a dog might misunderstand a crossword, and made into policy.

6,864 1,327 206 33
2 weeks ago

One of the things that personally drives me crazy in the U.S. is how youth sports/athletic activities went from a part of the public good (municipal leagues and fields! rec centers! public parks!) to a privatized, expensive, highly competitive, highly structured pursuit for wealthy kids’ résumés

9,351 2,127 219 186
2 weeks ago
For a better understanding how this can be related
to TEXTSECURE, suppose the following example (jealous
spouse attack): Bart (Pb) wants to trick his friend Milhouse
(Pa). Bart knows that Milhouse will invite him to his birthday party using TEXTSECURE (e.g., because Lisa already
told him). He starts the UKS attack by replacing his own
public key with Nelsons (Pe) public key and lets Milhouse
verify the fingerprint of his new public key. This can be
justified, for instance, by claiming to have a new device and
having simply re-registered, as that requires less effort than
restoring an encrypted backup of the existing key material.
Now, as explained in more detail below, if Milhouse invites
Bart to his birthday party, then Bart may just forward this
message to Nelson who will believe that this message was
actually sent from Milhouse. Thus, Milhouse (Pa) believes
that he invited Bart (Pb) to his birthday party, where in fact,
he invited Nelson (Pe).

eprint.iacr.org/2014/904.pdf

2 0 0 0
2 weeks ago

Quality lawyering though.

36 7 2 0
2 weeks ago
0 0 0 0
3 weeks ago

Apparently singing La Marseillaise was a thing at Hollywood parties after the Nazis invaded France in 1940, and the writers of the script simply slotted it in. Ronald Reagan said he was sick of hearing it and avoided certain parties as a result

40 2 3 1
3 weeks ago
Video thumbnail

Yesterday morning kids were sent running from their bus stop in panic because ICE showed up. This guy at today’s ICE Out of Lindenwold protest is a must watch 😭. @maddow.bsky.social

23,641 8,256 601 1,355
3 weeks ago

Given all the fan art that exists, why is no fanart of @nealstephenson.bsky.social's flynks?

0 0 0 0
3 weeks ago
Post image

Bro what the fuck

536 97 24 31
3 weeks ago
Preview
The Resistance Gains Momentum Trump had a bad week.

“The Trump years have been and remain all too real, and we’re not going suddenly to wake up and discover that all is back to normal. But yesterday offered some promise that a hard-earned awakening could lie ahead.”

www.thebulwark.com/p/the-resist...

240 57 4 1
3 weeks ago

No one asked for it, yet here it is: curried functions in C

pastebin.com/9pqG2gqd

(as if to warn of divine wrath, my 'e' key seems to have stopped working while I was writing it)

28 9 10 1
1 month ago
YouTube
Bill Sutton - Do It Yourself [HQ] YouTube video by Songs from the Stars

"...
They make big bucks for systems, so they never want it known
That you can build a mainframe from the things you find at home
...
It crashes every hour, and it isn't worth a damn
But I'm satisfied because it runs just like an IBM!
..."

1 0 0 0
1 month ago

Can you post the URL source so this can be easily verified?

2 0 1 0
1 month ago

the man who owns Palantir, a key contractor to the US intelligence community. Under US law, Thiel, as a holder of high level security clearances, was required to report this contact to USG. It does not appear he did so.

544 168 8 4
1 month ago
Post image

This is an immensely significant document that continues to get virtually no attention in US media—but lots abroad. In Jul 2015, Epstein arranged a meeting between a known highest-level Russian intel operative, Sergey Belyakov and Peter Thiel,

2,976 1,615 87 84
1 month ago
Post image

what the fuck man

2,023 311 52 172
1 month ago
Preview
Boston Armizare Teaching Students The Ancient Art Of Sword Fighting | WBZ NewsRadio 1030 Students at a historical fencing club called Boston Armizare, with locations in NH and Boston, are learning the ancient art of sword fighting through the use of medieval teaching manuals.

wbznewsradio.iheart.com/content/bost...

1 0 0 0