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List:       krb5-bugs
Subject:    [krbdev.mit.edu #8123] git commit
From:       "Greg Hudson via RT" <rt-comment () krbdev ! mit ! edu>
Date:       2015-02-19 18:41:00
Message-ID: rt-8123-42361.3.66853254923875 () krbdev ! mit ! edu
[Download RAW message or body]


Check timestamp in PKINIT kdcpreauth module

RFC 4556 requires the KDC to check the PKAuthenticator timestamp in
order to prevent replays after the five-minute clock skew window.  (A
replay attack has minimal value; it only causes the KDC to issue a
ticket which an attacker cannot decrypt.)

[ghudson@mit.edu: rewrote commit message; squashed with typo fix;
style fixes]

https://github.com/krb5/krb5/commit/54984d618e01027abe73e6772fe7049c79938518
Author: Thomas Calderon <thomas.calderon@ssi.gouv.fr>
Committer: Greg Hudson <ghudson@mit.edu>
Commit: 54984d618e01027abe73e6772fe7049c79938518
Branch: master
 src/plugins/preauth/pkinit/pkinit_srv.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

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