[pkix] Re: [Technical Errata Reported] RFC5280 (8789 )

Michael StJohns <[email protected]> Tue, 3 Mar 2026 12:29:38 -0500
Newsgroups gmane.ietf.x509
Message-ID <[email protected]>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