Back

Blockstream says Jade unaffected by Coldcard flaw, releases firmware 1.0.41

Verifying
  • Blockstream says Jade is unaffected by the Coldcard random-number-generator vulnerability.
  • Firmware 1.0.41 adds stack protection, dependency updates, memory-cleanup audits and a runtime upgrade.
  • Jade used hardware, timing, sensor and camera noise, mixed through SHA-512, for seed generation.
The information on this website is generated using AI and we cannot guarantee its accuracy. Please use it as reference information only.