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A Few Thoughts on Cryptographic Engineering
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Latest posts
Last updated 24 days ago
Everything is about to “go dark”
24 days ago
I’m coming down from spending a few days at Usenix Security, right...
Some notes about Anthropic’s new results
about 1 month ago
Yesterday Anthropic published two new cryptanalysis results, both outputs of Claude Mythos...
Apple’s Siri-AI, or more shouting into the void about “private” agents
3 months ago
Yesterday Apple announced a big step towards deploying real AI in their...
Fooling around with encrypted reasoning blobs
3 months ago
This is a quick post I wanted to write about a “hobby...
Anonymous credentials: an illustrated primer (Part 2)
5 months ago
This is the second in a series of posts about anonymous credentials...
Anonymous credentials: an illustrated primer
6 months ago
This post has been on my back burner for well over a...
WhatsApp Encryption, a Lawsuit, and a Lot of Noise
7 months ago
It’s not every day that we see mainstream media get excited about...
Kerberoasting
12 months ago
I learn about cryptographic vulnerabilities all the time, and they generally fill...
A bit more on Twitter/X’s new encrypted messaging
about 1 year ago
Update 6/10: Based on a short conversation with an engineering lead at...
Dear Apple: add “Disappearing Messages” to iMessage right now
over 1 year ago
This is a cryptography blog and I always feel the need to...
Three questions about Apple, encryption, and the U.K.
over 1 year ago
Two weeks ago, the Washington Post reported that the U.K. government had...
How to prove false statements? (Part 3)
over 1 year ago
This is the third and penultimate post in a series about theoretical...