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- 1Cryptographer Matthew Green warns public key cryptography could be lost●Matthew Green: "I think we might lose public key cryptography"
Cryptographer Matthew Green said he thinks "we might lose public key cryptography", the mathematical foundation securing most internet communications, from web traffic and messaging to payments. The stark warning from a respected Johns Hopkins researcher has drawn wide attention, with readers debating whether he is referring to quantum computing advances or other emerging threats to established encryption.
- 2DNS root key rollover scheduled for October 11●The keys to the Internet change on October 11. Are you ready?
Cloudflare has announced the 2024 root KSK rollover, in which the cryptographic key that signs the DNS root zone will be changed on October 11. The key signing key underpins trust for the entire domain name system, and operators of resolvers and networks are being urged to verify their systems will accept the new key to avoid DNS failures. Technical discussions are focused on readiness and what happens to systems that are not updated.
- 3Dragonfly Partner Rejects 'Bunker Mode' as Answer to AI Threat●Dragonfly Partner Disputes 'Bunker Mode' as Solution to AI Crypto Threat Haseeb Qureshi argues migrating funds to fresh
Dragonfly partner Haseeb Qureshi is disputing the idea that crypto users can protect themselves from AI-related security risks by moving funds to fresh wallets. He argues that 'bunker mode' migration won't solve the underlying threat of AI breaking cryptographic signatures, since any vulnerability would follow funds to new addresses. Instead, he is calling for a protocol-level recovery mode built directly into blockchains to address the risk.