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25 Commits

Author SHA1 Message Date
Taylor R Campbell
a142767598 Fix ctype.h misuse. 
Excluded: libtomath and libedit files, most of which appear to be
testing or example code not involved in production, and which are
derived from an upstream that should perhaps have patches submitted
upstream instead.

fix https://github.com/heimdal/heimdal/issues/1111
 2023-05-26 14:10:11 -05:00
Nicolas Williams
1d9ea9b73c kadm5: Add better fuzz inputs 2022-12-22 18:14:07 -06:00
Nicolas Williams
662fda9608 kadm5: Add a fuzzer input for test_marshall 
TODO:

 - Add more inputs.
 2022-12-22 10:27:23 -06:00
Nicolas Williams
07ce06e7b2 kadm5: Add test_marshall program 
The lib/kadm5/test_marshall program allows one to construct and check
encodings for various struct types for which we have
{kadm5,krb5}_{ret,store}_<type>() functions.

Currently supported are:

 - krb5_keyblock
 - krb5_principal
 - krb5_times
 - krb5_address
 - krb5_addresses
 - krb5_authdata
 - krb5_creds
 - krb5_key_data
 - krb5_tl_data
 - kadm5_principal_ent_rec

With this we'll be able to a) construct test vectors, b) use those to
drive fuzzing with AFL or other fuzzers.
 2022-12-21 22:14:03 -06:00
Nicolas Williams
8f71755d2b kadmind: Fix uninitialized heap pointer use (#1051) 2022-12-19 20:23:51 -06:00
Nicolas Williams
be6305b601 kadm5: Fix ENOMEM path leak 2022-01-20 12:41:39 -06:00
Nicolas Williams
655c057769 kadm5: Add missing error checks 2022-01-19 16:33:17 -06:00
Jeffrey Altman
00c590e4ff fix null pointer dereference errors 
Change-Id: I82a849afe9f432a1084ad2505ce88b1fe4d3d3af
 2019-01-04 01:02:59 -05:00
Nicolas Williams
db72e66eb9 kadm5: Add functions to check for bogus keys 
Introduce kadm5_all_keys_are_bogus() and kadm5_some_keys_are_bogus()
which will be used in later changes.

Change-Id: I3a07ffe07bee7d6eb17c3d2eae91c107e0bac255
 2015-03-14 16:08:34 -04:00
Nicolas Williams
b80b21c8a8 Make kadmin ext work when lacking get-keys priv 
When we added the get-keys privilege we lost the ability to setup
keytabs with the kadmin ext command.  The fix is to note that we got
bogus key data and randkey (as we used to).
 2014-03-25 21:45:10 -05:00
Nicolas Williams
45294a93a7 Added a disting get-keys authorization for kadmind. 2011-07-22 16:04:52 -05:00
Love Hornquist Astrand
0879b9831a remove trailing whitespace 2011-05-21 11:57:31 -07:00
Love Hornquist Astrand
6f6a384257 [HEIMDAL-646] malloc(0) checks for AIX 2009-10-11 18:02:56 -07:00
Love Hornquist Astrand
e184e053dd Catch memory allocation failures [CID-61] 2009-07-30 12:56:21 +02:00
Love Hörnquist Åstrand
6937d41a02 remove trailing whitespace 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@23815 ec53bebd-3082-4978-b11e-865c3cabbd6b
 2008-09-13 09:21:03 +00:00
Love Hörnquist Åstrand
e172367898 switch to utf8 encoding of all files 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@23814 ec53bebd-3082-4978-b11e-865c3cabbd6b
 2008-09-13 08:53:55 +00:00
Love Hörnquist Åstrand
8d40c2994b check return value of alloc functions, from Charles Longeau 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@21745 ec53bebd-3082-4978-b11e-865c3cabbd6b
 2007-07-31 16:11:25 +00:00
Love Hörnquist Åstrand
cb704efeeb Rename u_intXX_t to uintXX_t 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@17445 ec53bebd-3082-4978-b11e-865c3cabbd6b
 2006-05-05 10:37:46 +00:00
Love Hörnquist Åstrand
a39e594514 (_kadm5_unmarshal_params): avoid signed-ness warnings 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16042 ec53bebd-3082-4978-b11e-865c3cabbd6b
 2005-09-08 11:27:34 +00:00
Johan Danielsson
c5b916ca6f remove advertising clause 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@7464 ec53bebd-3082-4978-b11e-865c3cabbd6b
 1999-12-02 17:05:13 +00:00
Johan Danielsson
55d983ad81 marshalling of config parameters 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@7329 ec53bebd-3082-4978-b11e-865c3cabbd6b
 1999-11-09 17:55:30 +00:00
Assar Westerlund
a1c6915bb1 (store_principal_ent): encoding princ_expire_time and pw_expiration in 
correct order


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@6438 ec53bebd-3082-4978-b11e-865c3cabbd6b
 1999-07-07 10:24:08 +00:00
Assar Westerlund
3e405c4fff (ret_principal_ent): set `n_tl_data' 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@4470 ec53bebd-3082-4978-b11e-865c3cabbd6b
 1998-02-27 04:03:34 +00:00
Assar Westerlund
f9178480b4 add kadm5_{store,ret}_principal_ent_mask. 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@4282 ec53bebd-3082-4978-b11e-865c3cabbd6b
 1998-01-06 03:22:52 +00:00
Johan Danielsson
64b2efbe7e Kadm5 marshalling 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@3786 ec53bebd-3082-4978-b11e-865c3cabbd6b
 1997-11-05 23:30:31 +00:00