Viewing profile — BlueMatt

A few weeks ago, Github decided to disable all Github Actions (including self-hosted runners) access for our open source org (lightningdevkit) for some unknown reason. As some of u…

It was re-allocated to the new/wrong ARIN customer for seven days before they started announcing it, at which point the OP detected the issue. Prior to that their prefix was routin…

What do you do differently from Stellar or Ripple at the consensus layer which both started out with similar ideas, but quickly found that their validators fall apart due to the st…

The revelations from the Platformer article [1] about how Signal works inside make it pretty clear that Moxie ~= Signal. [1] https://www.platformer.news/p/-the-battle-inside-signal…

According to coinmarketcap, MobileCoin's "Fully Diluted Market Cap is $15,638,578,369.65". If we take a conservative assumption of a 1% advisor grant (which would be very conservat…

Ehh, seems they were talking about different HMAC parameters and I was thinking about the HKDF...sorry (see the moderncrypto discussion for more).

(B) Used to be correct (there were some constants used in the HMAC constants which are supposed to be 1/2, but were actually 0/1, of course this makes no difference practically to …