[krbdev.mit.edu #9096] git commit

"Greg Hudson via RT" <[email protected]> Fri, 02 Jun 2023 01:45:16 -0400

Newsgroups	gmane.comp.encryption.kerberos.bugs
Message-ID	<[email protected]>

Fri Jun 02 01:45:16 2023: Request 9096 was acted upon.
 Transaction: Ticket created by [email protected]
       Queue: krb5
     Subject: git commit
       Owner: [email protected]
  Requestors: 
      Status: new
 Ticket <URL: https://krbdev.mit.edu/rt/Ticket/Display.html?id=9096 >



Enable PKINIT if at least one group is available

OpenSSL may no longer allow decoding of non-well-known Diffie-Hellman
group parameters as EVP_PKEY objects in FIPS mode.  However, OpenSSL
does not know about MODP group 2 (1024-bit), which is considered as a
custom group.  As a consequence, the PKINIT kdcpreauth module fails to
load in FIPS mode.

Allow initialization of PKINIT plugin if at least one of the MODP
well-known group parameters successfully decodes.

[[email protected]: minor commit message and code edits]

https://github.com/krb5/krb5/commit/509d8db922e9ad6f108883838473b6178f89874a
Author: Greg Hudson <[email protected]>
Commit: 509d8db922e9ad6f108883838473b6178f89874a
Branch: master
 src/plugins/preauth/pkinit/pkinit_clnt.c           |  2 +-
 src/plugins/preauth/pkinit/pkinit_crypto.h         |  3 +-
 src/plugins/preauth/pkinit/pkinit_crypto_openssl.c | 76 +++++++++++++---------
 src/plugins/preauth/pkinit/pkinit_srv.c            |  2 +-
 src/plugins/preauth/pkinit/pkinit_trace.h          |  3 +
 5 files changed, 51 insertions(+), 35 deletions(-)