gss-proxy.git/proxy/src, branch wip

Since krb5 1.14 inquire_context may return no name

2015-12-14T22:38:36+00:00

In 1.14 a patch to more officially support partially established contexts
has been intrdouced. With this patch names are not returned.

Cope with that by checking if a name is provided before trying to convert.

Signed-off-by: Simo Sorce

Fix acquiring default credentials

2015-12-01T22:46:00+00:00

In this case we want to prefer sourcing the "acceptor" credentials from
a keytab if available, as that's what applications expect if they have
no credentials.

Signed-off-by: Simo Sorce 
Reviewed-by: Robbie Harwoood

Add helpers to store and retrieve encrypted creds

2015-12-01T22:45:56+00:00

This will allow to (ab)use the krb5 ccache to store encrypted
credentials in the user's ccache for later reuse.

Signed-off-by: Simo Sorce 
Reviewed-by: Robbie Harwoood

Add gss_acquire_cred_impersonate_name support

2015-12-01T22:45:53+00:00

This is used by a client that wants to peform a s4u2self operation
using its server credentials.

Signed-off-by: Simo Sorce 
Reviewed-by: Robbie Harwoood

Add helper to find options in rpc messages

2015-12-01T22:45:34+00:00

Use it in gp_export.c where the code is duplicate already.

Signed-off-by: Simo Sorce 
Reviewed-by: Robbie Harwoood

Add higher level debugging for all rpc calls

2015-12-01T22:33:54+00:00

Print everything, except octet string buffers which are truncated.

Signed-off-by: Simo Sorce 
Reviewed-by: Robbie Harwood

Add options to specify a debug level

2015-12-01T22:33:42+00:00

Print only messages that are at that level or lower.
Also add timestamps to debug messages.

Signed-off-by: Simo Sorce 
Reviewed-by: Robbie Harwood

Improve code in gp_export_gssx_cred()

2015-11-30T17:59:06+00:00

Remove dead code, and set length only if allocation was successful.
Also resolve valgrind complaints about uninitialized memory.

Signed-off-by: Simo Sorce 
Reviewed-by: Robbie Harwood

Fix const warning that can lead to issues

2015-11-30T17:59:01+00:00

This could lead to a free() being called on a constant, and that wuld be bad.

Signed-off-by: Simo Sorce 
Reviewed-by: Robbie Harwood

Fix const warning in gp_creds.c

2015-11-30T17:58:55+00:00

Signed-off-by: Simo Sorce 
Reviewed-by: Robbie Harwood