[Jade Unaffected by Coldcard RNG Vulnerability, Blockstream Releases Firmware 1.0.41] Odaily Planet Daily News: Bitcoin News posted on the X platform that Blockstream stated Jade is unaffected by the Coldcard random number generator (RNG) vulnerability and has released firmware 1.0.41 following extensive AI-assisted security reviews. Jade revealed that it has undergone dozens of automated AI scans and multiple manual reviews, focusing on sensitive areas such as RNG and transaction signing. The new firmware enhances stack protection, updates dependencies, audits sensitive memory cleanup processes, and upgrades Jade's runtime environment. Blockstream explained that Jade's RNG mechanism utilizes multiple entropy sources, including hardware chip noise, timing data, sensor data, and camera noise, which are mixed using SHA-512 to prevent seed generation from being compromised by a single entropy source failure. The team also noted that other lower-severity findings are still being addressed, with firmware 1.0.42 expected to be released within a shorter development cycle.