Trammell Hudson @th@v.st

Villain: Careful not to cross the seal!

FOIA [aesthetic]

@yaelwrites we should practice our ranged weapons skills next time.

@p_@niu.moe is this better?

Be sure to lock your bike securely.

An elegant CPU for a more civilized age.

2-of-3 threshold signature support in `cosign` (with only 2x overhead in space and time): https://github.com/osresearch/cosign
#CryptoMeansCryptography

@f0x @futzle@mastodon.social just like the UK power outlets don't verify that you're using an official BS1363 plug.

@futzle@mastodon.social Switching off the outlets when the keycard is removed is fairly common in European hotels; I've frequently left devices "charging" when I leave the room, only to find them uncharged upon return.

@futzle@mastodon.social if you can't find the proprietary RJ45 to DB9 adapter, you can improvise one by chopping and clipping a cat5 cable.

@dries thanks for the Frekvens hacking link! I'm happy to see that they labeled the pins, although I was hoping Ikea had used the same Silicon Labs EFR32 boards as the Tradfri devices.

@eqe noted! thanks for the suggestion. (2048 bit for now, since that was what I was hoping to be able to install to yubikeys)

@zwol OAEP includes a random bit string to avoid determinism, which makes it unsuitable for distributed signatures unless the parties agree on the randomness.

Inspired by Boyd's 1986 paper "Digital Multisignatures", which introduced additive secret sharing for splitting RSA keys. Unfortunately I haven't found an online version of that paper, although a followup from 1988 is available. https://link.springer.com/content/pdf/10.1007/3-540-45961-8_40.pdf

`cosign` is my new program for cooperatively signing documents with RSA (PKCS#1 v1.5 + SHA256) in a way that requires all the parties to produce partial signatures on the document without any of them having access to the private key. https://github.com/osresearch/cosign

None shall pass!

Computerproblemen on tap at the Little Delerium.

Class action settlements in action