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implement the new gss_*_iov interfaces

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@24055 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2008-12-11 04:49:37 +00:00
parent 9880969de0
commit 7f6d448621
8 changed files with 472 additions and 8 deletions
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103
lib/gssapi/mech/gss_aeap.c Normal file
View File

@@ -0,0 +1,103 @@
/*
* AEAD support
*/
#include "mech_locl.h"
RCSID("$Id$");
OM_uint32 GSSAPI_LIB_FUNCTION
gss_wrap_iov(OM_uint32 * minor_status,
gss_ctx_id_t context_handle,
int conf_req_flag,
gss_qop_t qop_req,
int * conf_state,
size_t iov_count,
gss_iov_buffer_desc *iov)
{
struct _gss_context *ctx = (struct _gss_context *) context_handle;
gssapi_mech_interface m = ctx->gc_mech;
if (conf_state)
*conf_state = 0;
if (ctx == NULL) {
*minor_status = 0;
return GSS_S_NO_CONTEXT;
}
if (m->gm_wrap_iov == NULL) {
*minor_status = 0;
return GSS_S_UNAVAILABLE;
}
return (m->gm_wrap_iov)(minor_status, ctx->gc_ctx,
conf_req_flag, qop_req, conf_state, iov_count, iov);
}
OM_uint32 GSSAPI_LIB_FUNCTION
gss_unwrap_iov(OM_uint32 *minor_status,
gss_ctx_id_t context_handle,
int *conf_state,
gss_qop_t *qop_state,
size_t iov_count,
gss_iov_buffer_desc *iov)
{
struct _gss_context *ctx = (struct _gss_context *) context_handle;
gssapi_mech_interface m = ctx->gc_mech;
if (conf_state)
*conf_state = 0;
if (qop_state)
*qop_state = 0;
if (ctx == NULL) {
*minor_status = 0;
return GSS_S_NO_CONTEXT;
}
if (m->gm_unwrap_iov == NULL) {
*minor_status = 0;
return GSS_S_UNAVAILABLE;
}
return (m->gm_unwrap_iov)(minor_status, ctx->gc_ctx,
conf_state, qop_state, iov_count, iov);
}
OM_uint32 GSSAPI_LIB_FUNCTION
gss_wrap_iov_length(OM_uint32 * minor_status,
gss_ctx_id_t context_handle,
int conf_req_flag,
gss_qop_t qop_req,
size_t iov_count,
gss_iov_buffer_desc *iov)
{
struct _gss_context *ctx = (struct _gss_context *) context_handle;
gssapi_mech_interface m = ctx->gc_mech;
if (ctx == NULL) {
*minor_status = 0;
return GSS_S_NO_CONTEXT;
}
if (m->gm_wrap_iov == NULL) {
*minor_status = 0;
return GSS_S_UNAVAILABLE;
}
return (m->gm_wrap_iov_length)(minor_status, ctx->gc_ctx,
conf_req_flag, qop_req, iov_count, iov);
}
OM_uint32 GSSAPI_LIB_FUNCTION
gss_release_iov_buffer(OM_uint32 *minor_status,
size_t iov_count,
gss_iov_buffer_desc *iov)
{
OM_uint32 junk;
size_t i;
for (i = 0; i < iov_count; i++) {
if ((iov[i].flags & GSS_IOV_BUFFER_FLAG_ALLOCATED) == 0)
continue;
gss_release_buffer(&junk, &iov[i].buffer);
}
*minor_status = 0;
return GSS_S_COMPLETE;
}

3
lib/gssapi/mech/gss_mech_switch.c
View File

@@ -317,6 +317,9 @@ _gss_load_mech(void)
OPTSYM(set_sec_context_option);
OPTSYM(set_cred_option);
OPTSYM(pseudo_random);
OPTSYM(wrap_iov);
OPTSYM(unwrap_iov);
OPTSYM(wrap_iov_length);
SLIST_INSERT_HEAD(&_gss_mechs, m, gm_link);
continue;