[rfc-dist] RFC 8636 on Public Key Cryptography for Initial Authentication in Kerberos (PKINIT) Algorithm Agility
rfc-editor@rfc-editor.org Fri, 19 July 2019 00:34 UTC
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Subject: [rfc-dist] RFC 8636 on Public Key Cryptography for Initial Authentication in Kerberos (PKINIT) Algorithm Agility
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A new Request for Comments is now available in online RFC libraries. RFC 8636 Title: Public Key Cryptography for Initial Authentication in Kerberos (PKINIT) Algorithm Agility Author: L. Hornquist Astrand, L. Zhu, M. Cullen, G. Hudson Status: Standards Track Stream: IETF Date: July 2019 Mailbox: lha@apple.com, larryzhu@live.com, margaret@painless-security.com, ghudson@mit.edu Pages: 21 Characters: 43054 Updates: RFC 4556 I-D Tag: draft-ietf-kitten-pkinit-alg-agility-08.txt URL: https://www.rfc-editor.org/info/rfc8636 DOI: 10.17487/RFC8636 This document updates the Public Key Cryptography for Initial Authentication in Kerberos (PKINIT) standard (RFC 4556) to remove protocol structures tied to specific cryptographic algorithms. The PKINIT key derivation function is made negotiable, and the digest algorithms for signing the pre-authentication data and the client's X.509 certificates are made discoverable. These changes provide preemptive protection against vulnerabilities discovered in the future in any specific cryptographic algorithm and allow incremental deployment of newer algorithms. This document is a product of the Common Authentication Technology Next Generation Working Group of the IETF. This is now a Proposed Standard. STANDARDS TRACK: This document specifies an Internet Standards Track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the Official Internet Protocol Standards (https://www.rfc-editor.org/standards) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://www.rfc-editor.org/retrieve/bulk Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC _______________________________________________ rfc-dist mailing list rfc-dist@rfc-editor.org https://www.rfc-editor.org/mailman/listinfo/rfc-dist http://www.rfc-editor.org