Contra · 5d Part 1: Who Peter Gray Is.. Peter D. Gray. CTO and co-founder of Coinkite. Goes by “doc-hex” online. Bachelor of Mathematics from Waterloo. Programmer since before there was a commercial web, by ... Laser @Laser 1785862839 You're missing something.1 of 2 - Peter created an alias named 'Switck' which authored the Coinkite exploit. Laser @Laser · 5d 1. Peter (as switck) wrote the broken #ifndef guard in libngu (Jan 2021). 2. Peter (as doc-hex) integrated libngu into #Coldcard firmware and changed seed generation to use it (March 2021). 3. The combination caused ngu.random.bytes() → MicroPython Yasmarang software PRNG (se Show more 21❤️5💯1🫡1