Since the introduction of rxkad-k5 in response to OPENAFS-SA-2013-003,
it is not strictly necessary to configure libkrb5 to allow weak crypto
in order to obtain an AFS token. A sufficient amount of time has passed
since then that it is safe to assume that the default behavior is the
more-secure one, and require opt-in for the insecure behavior.
To indicate that the use of single-DES is quite risky, add the
"-insecure_des" argument to both klog and aklog, to gate the
preexisting calls that enable weak crypto/single-DES.
These calls, and the -insecure_des option, may be removed entirely
in a future commit.
Change-Id: If175d0f95f0ede0f252844086a2a023da5580732
Reviewed-on: https://gerrit.openafs.org/13689
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
Tested-by: Benjamin Kaduk <kaduk@mit.edu>
The klog.krb5 -lifetime option was copied from earlier versions of log
and klog, which had the ability to set the krb4 token lifetime. However,
the -lifetime option is not feasible the krb5 version, and so is not
implemented in klog.krb5.
Update the klog.krb5 man page to document the -lifetime option has no
effect. Remove the code which unnecessarily checks the unused klog.krb5
-lifetime command line argument.
The unused lifetime variable was discovered by Pat Riehecky using the
clang scan-build static analyzer.
Change-Id: I5f459ec46eaff87a69ccdf7de386a671d0944a5a
Reviewed-on: https://gerrit.openafs.org/13309
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: PatRiehecky <jcpunk@gmail.com>
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
There were several different real and made-up hostnames and company names used
throughout our documentation examples.
The IETF has reserved "example.com" and other "example" TLDs for use in
examples (RFC 2606). Replace almost all references to ABC Corporation, DEF
Corporation, and State University, as well as "abc.com", "bigcell.com",
"def.com", "def.gov", "ghi.com", "ghi.gov", "jkl.com", "mit.edu",
"stanford.edu", "state.edu", "stateu.edu", "uncc.edu", and "xyz.com".
Standardize on "Example Corporation", "Example Network", "Example
Organization" (example.com, example.net, and example.org).
The Scout documentation in the Admin Guide contains PNG images that contain
the old cell names, so I left those references until the images can be
replaced.
Change-Id: I4e44815b2d2ffe204810b7fd850842248f67c367
Reviewed-on: http://gerrit.openafs.org/6697
Reviewed-by: Jeffrey Altman <jaltman@secure-endpoints.com>
Tested-by: Jeffrey Altman <jaltman@secure-endpoints.com>
"local" links to section heads inside the same pod page should be written
L</OPTIONS> instead of L<OPTIONS>. the other broken links are assorted
typos and capitalization changes.
Change-Id: I18b57a81d984501309e96dcd4c04582e744a6db2
Reviewed-on: http://gerrit.openafs.org/4831
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Ken Dreyer <kdreyer@usgs.gov>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
