[16295] in Kerberos-V5-bugs

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[krbdev.mit.edu #8804] git commit

daemon@ATHENA.MIT.EDU (Greg Hudson via RT)
Tue May 14 01:56:07 2019

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From: Greg Hudson via RT <rt-comment@KRBDEV-PROD-APP-1.mit.edu>
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Date: Tue, 14 May 2019 01:55:59 -0400
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Remove checksum type profile variables

Remove support for the krb5.conf relations ap_req_checksum_type,
kdc_req_checksum_type, and safe_checksum_type.  These values were
useful for interoperating with very old KDCs, which should no longer
be deployed.

Additionally, kdc_req_checksum_type was incorrectly documented as only
applying to single-DES keys; in practice it also worked for RC4.  The
other two were not clearly documented, but safe_checksum_type did
allow use of hmac-md5-rc4 for any enctype, and ap_req_checksum_type
did not impose any limitations.

[ghudson@mit.edu: edited commit message]

https://github.com/krb5/krb5/commit/a5a140dc85201faf1ba3a687553058354722a1b4
Author: Robbie Harwood <rharwood@redhat.com>
Committer: Greg Hudson <ghudson@mit.edu>
Commit: a5a140dc85201faf1ba3a687553058354722a1b4
Branch: master
 doc/admin/conf_files/krb5_conf.rst |   37 --------------
 src/include/k5-int.h               |    6 --
 src/lib/krb5/krb/auth_con.c        |    2 -
 src/lib/krb5/krb/init_ctx.c        |   13 -----
 src/lib/krb5/krb/send_tgs.c        |   19 +-------
 src/lib/krb5/krb/ser_ctx.c         |   38 +--------------
 src/lib/krb5/krb/t_copy_context.c  |    6 --
 src/man/krb5.conf.man              |   92 ++---------------------------------
 8 files changed, 8 insertions(+), 205 deletions(-)

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