oysteikt/heimdal
0
0
Fork 0
Code Issues 5 Pull Requests Releases Activity

add gss_context_query_attributes()

Browse Source 
doxygen

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@24726 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2009-02-16 18:36:36 +00:00
parent aedecd9863
commit 377420ab8e
1 changed files with 48 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
lib/gssapi/mech/gss_aeap.c
View File

@@ -5,6 +5,26 @@
#include "mech_locl.h" #include "mech_locl.h"
RCSID("$Id$"); RCSID("$Id$");
/**
* Encrypts or sign the data.
*
* There can only be one GSS_IOV_BUFFER_TYPE_DATA buffer.
* There can be as 0 or more GSS_IOV_BUFFER_TYPE_SIGN_ONLY buffers.
*
* The caller needs provide either:
*
* - one GSS_IOV_BUFFER_TYPE_HEADER, one GSS_IOV_BUFFER_TYPE_PADDING, andd one GSS_IOV_BUFFER_TYPE_TRAILER
* - on DCE-RPC mode, only one GSS_IOV_BUFFER_TYPE_HEADER may be given
*
* To generate gss_wrap() comptaible headers, use: HEADER | DATA | PADDING | TRAILER
*
* The input sizes of HEADER, PADDING and TRAILER can be fetched using gss_wrap_iov_length() or
* gss_context_query_attributes().
*
* @ingroup gssapi
*/
OM_uint32 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_FUNCTION
gss_wrap_iov(OM_uint32 * minor_status, gss_wrap_iov(OM_uint32 * minor_status,
gss_ctx_id_t context_handle, gss_ctx_id_t context_handle,
@@ -123,3 +143,31 @@ gss_release_iov_buffer(OM_uint32 *minor_status,
return GSS_S_COMPLETE; return GSS_S_COMPLETE;
} }
typedef struct gss_context_stream_sizes_desc {
size_t header; /**< size of header */
size_t trailer; /**< size of trailer */
size_t max_msg_size; /**< maximum message size */
size_t buffers; /**< extra GSS_IOV_BUFFER_TYPE_EMPTY buffer to pass */
size_t blocksize; /**< Specificed optimal size of messages, also
is the maximum padding size
(GSS_IOV_BUFFER_TYPE_PADDING) */
} gss_context_stream_sizes;
/**
* Query the context for parameters.
*
* - GSS_OID_ATTR_STREAM_SIZES data is a gss_context_stream_sizes.
*/
OM_uint32 GSSAPI_LIB_FUNCTION
gss_context_query_attributes(OM_uint32 *minor_status,
gss_OID attribute,
void *data,
size_t len)
{
*minor_status = 0;
return GSS_S_COMPLETE;
}