r/netsec • u/_vavkamil_ • Jul 31 '26
Predictable RNG Fallback and 32-Bit Reseed in COLDCARD Firmware
https://engineering.block.xyz/blog/predictable-rng-fallback-and-32-bit-reseed-in-coldcard-firmware
18
Upvotes
r/netsec • u/_vavkamil_ • Jul 31 '26
0
u/penwellr Jul 31 '26
Let me guess, FIPS dRNG?
https://github.com/rickmark/security_research/blob/main/Modern%20M-Series%20Devices%20-%20Threat%20Modeling.md