oysteikt/heimdal
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25,463 Commits 2 Branches 2 Tags
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987 Commits

Author SHA1 Message Date
Love Hornquist Astrand
2b1645aa08 catch error from as.*printf 2010-05-30 13:44:41 -07:00
Love Hornquist Astrand
a7e8f05c9b Check the GSS-API checksum exists before trying to use it [CVE-2010-1321] 
This was introduced by checking the Kerberos 5 checksum as a
alternative to the 8003 checksum.

Thanks to MIT Kerberos and Shawn Emery for forwarding this issue
 2010-05-26 11:53:31 -05:00
Love Hornquist Astrand
9f5772050b Match old code and use krb5_sname_to_principal on the imported name for acquire cred. 
Reported by Jan Rekorajski
 2009-12-13 22:55:36 -08:00
Love Hornquist Astrand
5b7780b997 use krb5_auth_con_getremoteseqnumber 2009-12-04 21:35:18 -08:00
Love Hornquist Astrand
c402cda0a4 use krb5_auth_con_getremoteseqnumber 2009-12-04 21:30:06 -08:00
Love Hornquist Astrand
5a23717814 use krb5_auth_con_getremoteseqnumber 2009-12-04 21:29:48 -08:00
Love Hornquist Astrand
75a61b8842 krb5_build_authenticator is private 2009-10-05 22:09:23 -07:00
Love Hornquist Astrand
a132ffe757 Simplify krb5_build_authenticator and unexport 2009-10-05 19:52:28 -07:00
Love Hornquist Astrand
9e13b309d9 use krb5_make_principal 2009-10-04 11:29:43 -07:00
Love Hornquist Astrand
914417c5c8 Remove unused structure 2009-09-19 13:55:34 -07:00
Stefan Metzmacher
103cc941eb gssapi/krb5: set cred_handle in _gsskrb5_import_cred 
metze

Signed-off-by: Love Hornquist Astrand <lha@h5l.org>
 2009-09-18 14:29:50 -07:00
Love Hornquist Astrand
8f376895ae drop export symbol 2009-08-29 08:51:00 -07:00
Stefan Metzmacher
2f1a370cd3 hack for gss-wrap-iov to it work 
Signed-off-by: Love Hornquist Astrand <lha@h5l.org>
 2009-08-28 13:31:12 -07:00
Love Hornquist Astrand
74538fc2af Plug memory leak in prf function 2009-08-27 18:30:28 -07:00
Love Hornquist Astrand
6c3f3fafa3 Don't leak kerberos credentials when trying dns canon 2009-08-27 18:30:28 -07:00
Love Hornquist Astrand
1999c85670 Make mech glue layer aware of composite mechs that uses mech glue layer credentials 
This make it possible to use krb5/ntlm credentials with SPNEGO.
Needs some more work to avoid double fetching credentials.
 2009-08-27 12:12:44 -07:00
Love Hornquist Astrand
d18cdee577 don't reset EC 2009-08-26 22:52:26 -07:00
Love Hornquist Astrand
559103b218 if not trailer set, init EC to 0 2009-08-26 21:40:07 -07:00
Stefan Metzmacher
40a6abd116 gsskrb5: make the check for dcestyle and conf_req_flag == 0 more explicit 
metze

Signed-off-by: Love Hornquist Astrand <lha@h5l.org>
 2009-08-25 23:34:38 -07:00
Stefan Metzmacher
560cb0c132 gsskrb5: fix ec and padding handling in _gssapi_unwrap_cfx_iov() 
metze

Signed-off-by: Love Hornquist Astrand <lha@h5l.org>
 2009-08-25 23:34:38 -07:00
Stefan Metzmacher
76f0fb9170 gsskrb5: fix ec and padding handling in _gssapi_wrap_cfx_iov() 
metze

Signed-off-by: Love Hornquist Astrand <lha@h5l.org>
 2009-08-25 23:34:38 -07:00
Stefan Metzmacher
f286dd5d64 gsskrb5: fix _gssapi_wrap_iov_length_cfx() - there's more than just krb5 overhead... 
metze

Signed-off-by: Love Hornquist Astrand <lha@h5l.org>
 2009-08-25 23:34:38 -07:00
Stefan Metzmacher
1a0423fd3d gsskrb5: make _gk_allocate_buffer() non static 
metze

Signed-off-by: Love Hornquist Astrand <lha@h5l.org>
 2009-08-25 23:34:38 -07:00
Stefan Metzmacher
60725fd2f5 gsskrb5: add _gk_verify_buffers() 
metze

Signed-off-by: Love Hornquist Astrand <lha@h5l.org>
 2009-08-25 23:34:37 -07:00
Love Hornquist Astrand
6618ca5ffc switch to EVP_MD_CTX_create() and thus make smaller 2009-08-21 07:22:49 -07:00
Love Hornquist Astrand
56f90c5b19 switch to EVP_MD_CTX_create() and thus make smaller 2009-08-21 07:16:28 -07:00
Love Hornquist Astrand
f465930be7 switch to EVP_MD_CTX_create() and thus make smaller 2009-08-21 07:16:19 -07:00
Love Hornquist Astrand
dfd40e4403 switch to EVP_MD_CTX_create() and thus make smaller 2009-08-21 07:16:09 -07:00
Love Hornquist Astrand
03cb3aa56b use EVP_MD_CTX_create 2009-08-20 17:13:09 -07:00
Love Hornquist Astrand
88d55a1d06 Make compile for weak crypto global (HEIM_WEAK_CRYPTO) and use it for GSSAPI too 2009-08-17 18:06:42 +02:00
Love Hornquist Astrand
fc702a97f5 switch to use EVP interface instead of old crypto interface 2009-08-17 17:30:59 +02:00
Love Hornquist Astrand
62433c844c switch to use EVP interface instead of old crypto interface 2009-08-17 16:02:45 +02:00
Love Hornquist Astrand
fcfa32b0b9 Use constant time memcmp 2009-08-17 12:04:51 +02:00
Love Hornquist Astrand
42cec58cb4 switch to use EVP interface instead of old crypto interface 2009-08-17 11:43:24 +02:00
Love Hornquist Astrand
ddb54ca483 switch to use EVP interface instead of old MDX_ style interface 2009-08-17 10:16:13 +02:00
Love Hornquist Astrand
13c3b9b1c6 switch to use EVP interface instead of old MDX_ style interface 2009-08-17 10:15:31 +02:00
Love Hornquist Astrand
639e93d436 switch to use EVP interface instead of old MDX_ style interface 2009-08-17 10:14:24 +02:00
Love Hornquist Astrand
3ef05891ee switch to use EVP interface instead of old MDX_ style interface 2009-08-17 10:13:04 +02:00
Love Hornquist Astrand
ddb8230917 switch to use EVP interface instead of old MDX_ style interface 2009-08-17 10:10:42 +02:00
Love Hornquist Astrand
6ac304d156 Use min() instead of MIN() 2009-08-14 20:05:36 +02:00
Love Hornquist Astrand
95993f222c Fix order of flags, passes regression test now 2009-08-05 13:42:34 +02:00
Love Hornquist Astrand
0ede7ac561 Pass down the use-dce-style flag instead of the while gssapi krb5 context 2009-08-05 12:00:07 +02:00
Stefan Metzmacher
ab9e5d13ec gsskrb5: try to be compatible with windows for gss_wrap* and cfx 
The good thing is that windows and heimdal both use EC=0
in the non DCE_STYLE case, so we need the windows compat hack
only in DCE_STYLE mode.

metze

Signed-off-by: Love Hornquist Astrand <lha@h5l.org>
 2009-08-04 20:22:05 +02:00
Stefan Metzmacher
0297d047a4 gsskrb5: add support for DCE_STYLE and des and des3 keys 
Only the des keys are tested as windows doesn't support des3

metze

Signed-off-by: Love Hornquist Astrand <lha@h5l.org>
 2009-08-04 20:21:20 +02:00
Love Hornquist Astrand
fa502c6648 Add support for gss_{import,export}_cred() as requested by metze 
Works for krb5 and SPNEGO mechanisms. Kerberos credentials are passed as
credential cache names, or if there are memory based credentials, inband in the protocol. This means that the credentials buffers must be keep secret.

As documented by IBM (they have the wrong prototype though)
and GGF (GSS-API Extensions) back in 2001
 2009-07-29 13:36:02 +02:00
Love Hornquist Astrand
565236c603 Add store-cred to the dispatch table 2009-07-28 09:50:05 +02:00
Love Hornquist Astrand
c140f0255c Implement core of _gsskrb5_store_cred() 2009-07-27 09:42:46 +02:00
Love Hornquist Astrand
8b71d0b93f Prefer the realm of the user when doing referrals style ISC krb5-get-creds 
The the realm of the user's principal and prefer that when doing a lookup.
This code still need to be smarter can cache the "initial value" -> positive result
to avoid roundtrips to the KDC.
 2009-07-17 15:43:19 -07:00
Love Hörnquist Åstrand
de5f912e02 Contributed by Andrew Bartlett: 
When Samba4's 'fake' GSSAPI client contacts Windows 2008, and does not
request AP_MUTUAL_REQUIRED, it does not elicit a response packet.

We had previously assumed it was unconditional.  Samba3 didn't mind
very much, but Samba4's samba3-like client did, and the behaviour
differed to Win2008 behaviour.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@25328 ec53bebd-3082-4978-b11e-865c3cabbd6b
 2009-07-15 22:18:00 +00:00
Love Hörnquist Åstrand
8be9f44602 rename find_buffer 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@25289 ec53bebd-3082-4978-b11e-865c3cabbd6b
 2009-06-23 03:45:56 +00:00