May 2025 audit of Coldcard RNG sourcing
jamesob-may-2025-audit
- Author
- @jamesob
- Organisation
- independent
- Evidence role
- social statement
- Posted
- 4 Aug 2026, 13:57 UTC
- Capture status
- capture held
James O'Beirne says he reached the same conclusion in May 2025 while auditing coldcard/firmware, finding that the RNG sourced to a library he describes as shady. Held as a dated first-hand account of prior audit work and an independently checkable lead about the RNG source. The May 2025 claim and the library characterization are the poster's own and are not independently verified here.
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