27 files changed, 499 insertions(+), 61 deletions(-)
#buildinpublic #pqc #cryptography

Todays damage.

25 files changed, 233 insertions(+), 103 deletions(-)

I got blocked on some stupid GMP array nonsense for a couple hours until I got it sorted. Full keyGen() and almost full sign().
#cryptography #buildinpublic #c #gmp

What a weekend! I’ve added journal data encryption at rest (in @supabase) using AES 256 CTR algorithm. Now even if someone gains access to DB, won’t be able to ready it. It also includes me! #buildinpublic #cryptography

500 lines of code written and read a ton of federal regulations. Looks like I am in scope for export authorization required, classification 5A002.c. I thought getting the algorithm to work would be the hard part, oops.
#startups #entrepreneurlife #cryptography
#buildinpublic

Well it’s going to take some exotic maths to achieve, but it’s looking like I should be able to get signature generation time down to around the same as RSA with a 6144 bit key. It’s still slow, but you don’t get quantum robustness for free #startup #buildinpublic #cryptography

I turned winternitz one time signatures into hundred times signatures today, verified. I’m starting to think #pqc #cryptography isn’t as impossible as people want you think. Wizard.
#buildinpublic #startups

Today, while validating my product, I found a hidden nasty bug. I'm pretty sure that I've figured out a quite elegant solution. I hope I'm running out of bugs tho...
#buildinpublic #startups #randomnumbersarebad
#cryptography

#buildinpublic I think this is probably close to the final form of my 256 bitsec #pqc signature system. I now need some assistance validating my assumptions, any takers?
#cryptography #cryptographers