Mixing Preshared Keys in the Internet Key Exchange Protocol Version 2 (IKEv2) for Post-quantum Security
RFC 8784

Received changes through RFC Editor sync (created alias RFC 8784, changed title to 'Mixing Preshared Keys in the Internet Key Exchange Protocol Version 2 (IKEv2) for Post-quantum Security', changed abstract to 'The possibility of quantum computers poses a serious challenge to cryptographic algorithms deployed widely today.  The Internet Key Exchange Protocol Version 2 (IKEv2) is one example of a cryptosystem that could be broken; someone storing VPN communications today could decrypt them at a later time when a quantum computer is available.  It is anticipated that IKEv2 will be extended to support quantum-secure key exchange algorithms; however, that is not likely to happen in the near term.  To address this problem before then, this document describes an extension of IKEv2 to allow it to be resistant to a quantum computer by using preshared keys.', changed pages to 16, changed standardization level to Proposed Standard, changed state to RFC, added RFC published event at 2020-06-30, changed IESG state to RFC Published)