Bitcoin Optech Newsletter #431

  • This week’s newsletter links to draft BIPs for exfiltration-resistant signing, summarizes the disclosure of three vulnerabilities affecting older versions of Bitcoin Core, announces a plan for mining the testnet5…
  • Also included are our regular sections announcing new releases and release candidates and describing notable changes to popular Bitcoin infrastructure software.
  • News ● Draft BIPs for anti-exfil signing: Connor Avila posted to the Bitcoin-Dev mailing list about a proposal to standardize exfiltration-resistant signing for hardware devices.