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Comment Re: Mac OS has already started to pester me (Score 1) 55

Sure, it is not a big problem for SSH. It is a problem when you connect to a web site, especially as certificate lifetimes get shorter: you need the whole certificate chain from a root (that your browser trusts) to the web server, which means at least two public keys and signatures and often more.

The NIST-approved post-quantum options and PK/sig sizes (in bytes, for "security level 1", which is the lowest) are Crystals Dilithium 2 (1312 / 2420), Falcon-512 (897 / 666 but computationally expensive) or SPHINCS+-SHA2-128s (32 / 7856 for the smaller but more computationally expensive signatures; same for SPHINCS+-SHAKE-128s). This compares to 32/64 or 64/48 bytes for 256-bit ECC algorithms and 256/256 bytes for 2048-bit RSA. If you are fetching a few kilobytes of text or CSS, this additional overhead is huge.

Comment Re:Mac OS has already started to pester me (Score 1) 55

Yup. I'm waiting for any quantum computer to actually break a non-trivial public key, even of a laughably small order (like RSA130, which was factored by classical computers 30 years ago). Lots of people get famous for papers based on theoretical quantum gates that nobody knows how to realize.

Comment Re:Mac OS has already started to pester me (Score 3, Insightful) 55

Elliptic curve crypto is vulnerable to the same kind of theoretical quantum attacks as integer-factorization cryptography. You currently need to use algorithms with unfortunate trade-off (large public keys or large signatures/key agreements) to get resistance to quantum attacks.

Assuming quantum computers ever factor numbers larger than 21 without cheating or falling back to deterministic algorithms, at least.

Comment Re:Point of information (Score 1) 108

He's also a fool when it comes to politics. People should want government writing rules and picking winners for AI just as much as for social and news media: not picking winners at all, and setting as few and as narrow rules as possible. Do you want the default (or only) AI service to run like the DMV?

Betteridge's Law continues to hold true.

Comment Re:Fine (Score 2) 123

The second amendment guarantees states the right to form armed militias (or to put it in modern terms, armed police forces).

This is thoroughly false. "[T]he right of the people to keep and bear arms shall not be infringed." The prefatory clause about the militia explains the motivation but does not recognize or protect anything on its own. "The people" have a First Amendment right to peaceably assemble; a Second Amendment right to keep and bear arms; a Fourth Amendment right to be secure in their persons, houses, papers and effects against unreasonable searches; and retain rights not granted to the federal government or reserved to the states under the Tenth Amendment. "The people" have individual rights, not collective ones.

And a militia is a military force, not armed police. In the 18th Century, the militia was called into service to fight Indian tribes, French forces in the colonies, and various rebellions. Armed police forces would not have filled the need even if they existed at the time (the first modern US police department was created in 1838, and the next was 1845).

Comment External monitor support (Score 1) 157

"External monitors don't work unless your MacBook has a built-in HDMI port."

That means I can use a Thunderbolt-attached monitor with my MBP that has an HDMI port, right? What, no, it really means "External monitors only work via built-in HDMI port" and "This article was written poorly"? I am shocked, shocked.

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