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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

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2blogs citing

First cited: 3 Aug 2026
Most recent: 12 Aug 2026

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praveenperera.com

Inside Wave 1: Tracing the Attacker’s Steps Through the 1,082 BTC Coldcard Drain Read at the source ↗

12 Aug 2026

Coldcard and the limits of “don't trust, verify” Read at the source ↗

3 Aug 2026