summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--utils/gssd/Makefile.am1
-rw-r--r--utils/gssd/context.c4
-rw-r--r--utils/gssd/context.h2
-rw-r--r--utils/gssd/context_spkm3.c184
4 files changed, 0 insertions, 191 deletions
diff --git a/utils/gssd/Makefile.am b/utils/gssd/Makefile.am
index d29e132..2365704 100644
--- a/utils/gssd/Makefile.am
+++ b/utils/gssd/Makefile.am
@@ -17,7 +17,6 @@ COMMON_SRCS = \
context_mit.c \
context_heimdal.c \
context_lucid.c \
- context_spkm3.c \
gss_util.c \
gss_oids.c \
err_util.c \
diff --git a/utils/gssd/context.c b/utils/gssd/context.c
index 1e50bbf..fee7da2 100644
--- a/utils/gssd/context.c
+++ b/utils/gssd/context.c
@@ -51,10 +51,6 @@ serialize_context_for_kernel(gss_ctx_id_t ctx,
{
if (g_OID_equal(&krb5oid, mech))
return serialize_krb5_ctx(ctx, buf, endtime);
-#ifdef HAVE_SPKM3_H
- else if (g_OID_equal(&spkm3oid, mech))
- return serialize_spkm3_ctx(ctx, buf, endtime);
-#endif
else {
printerr(0, "ERROR: attempting to serialize context with "
"unknown/unsupported mechanism oid\n");
diff --git a/utils/gssd/context.h b/utils/gssd/context.h
index c9cb0bd..0e437f4 100644
--- a/utils/gssd/context.h
+++ b/utils/gssd/context.h
@@ -43,8 +43,6 @@
int serialize_context_for_kernel(gss_ctx_id_t ctx, gss_buffer_desc *buf,
gss_OID mech, int32_t *endtime);
-int serialize_spkm3_ctx(gss_ctx_id_t ctx, gss_buffer_desc *buf,
- int32_t *endtime);
int serialize_krb5_ctx(gss_ctx_id_t ctx, gss_buffer_desc *buf,
int32_t *endtime);
diff --git a/utils/gssd/context_spkm3.c b/utils/gssd/context_spkm3.c
deleted file mode 100644
index b927475..0000000
--- a/utils/gssd/context_spkm3.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- Copyright (c) 2004 The Regents of the University of Michigan.
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
-
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
- 3. Neither the name of the University nor the names of its
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif /* HAVE_CONFIG_H */
-
-#include <stdio.h>
-#include <syslog.h>
-#include <string.h>
-#include <gssapi/gssapi.h>
-#include <rpc/rpc.h>
-#include <rpc/auth_gss.h>
-#include "gss_util.h"
-#include "gss_oids.h"
-#include "err_util.h"
-#include "context.h"
-
-#ifdef HAVE_SPKM3_H
-
-#include <spkm3.h>
-
-/*
- * Function: prepare_spkm3_ctx_buffer()
- *
- * Prepare spkm3 lucid context for the kernel
- *
- * buf->length should be:
- *
- * version 4
- * ctx_id 4 + 12
- * qop 4
- * mech_used 4 + 7
- * ret_fl 4
- * req_fl 4
- * share 4 + key_len
- * conf_alg 4 + oid_len
- * d_conf_key 4 + key_len
- * intg_alg 4 + oid_len
- * d_intg_key 4 + key_len
- * kyestb 4 + oid_len
- * owl alg 4 + oid_len
-*/
-static int
-prepare_spkm3_ctx_buffer(gss_spkm3_lucid_ctx_t *lctx, gss_buffer_desc *buf)
-{
- char *p, *end;
- unsigned int buf_size = 0;
-
- buf_size = sizeof(lctx->version) +
- lctx->ctx_id.length + sizeof(lctx->ctx_id.length) +
- sizeof(lctx->endtime) +
- sizeof(lctx->mech_used.length) + lctx->mech_used.length +
- sizeof(lctx->ret_flags) +
- sizeof(lctx->conf_alg.length) + lctx->conf_alg.length +
- sizeof(lctx->derived_conf_key.length) +
- lctx->derived_conf_key.length +
- sizeof(lctx->intg_alg.length) + lctx->intg_alg.length +
- sizeof(lctx->derived_integ_key.length) +
- lctx->derived_integ_key.length;
-
- if (!(buf->value = calloc(1, buf_size)))
- goto out_err;
- p = buf->value;
- end = buf->value + buf_size;
-
- if (WRITE_BYTES(&p, end, lctx->version))
- goto out_err;
- printerr(2, "DEBUG: exporting version = %d\n", lctx->version);
-
- if (write_buffer(&p, end, &lctx->ctx_id))
- goto out_err;
- printerr(2, "DEBUG: exporting ctx_id(%d)\n", lctx->ctx_id.length);
-
- if (WRITE_BYTES(&p, end, lctx->endtime))
- goto out_err;
- printerr(2, "DEBUG: exporting endtime = %d\n", lctx->endtime);
-
- if (write_buffer(&p, end, &lctx->mech_used))
- goto out_err;
- printerr(2, "DEBUG: exporting mech oid (%d)\n", lctx->mech_used.length);
-
- if (WRITE_BYTES(&p, end, lctx->ret_flags))
- goto out_err;
- printerr(2, "DEBUG: exporting ret_flags = %d\n", lctx->ret_flags);
-
- if (write_buffer(&p, end, &lctx->conf_alg))
- goto out_err;
- printerr(2, "DEBUG: exporting conf_alg oid (%d)\n", lctx->conf_alg.length);
-
- if (write_buffer(&p, end, &lctx->derived_conf_key))
- goto out_err;
- printerr(2, "DEBUG: exporting conf key (%d)\n", lctx->derived_conf_key.length);
-
- if (write_buffer(&p, end, &lctx->intg_alg))
- goto out_err;
- printerr(2, "DEBUG: exporting intg_alg oid (%d)\n", lctx->intg_alg.length);
-
- if (write_buffer(&p, end, &lctx->derived_integ_key))
- goto out_err;
- printerr(2, "DEBUG: exporting intg key (%d)\n", lctx->derived_integ_key.length);
-
- buf->length = p - (char *)buf->value;
- return 0;
-out_err:
- printerr(0, "ERROR: failed serializing spkm3 context for kernel\n");
- if (buf->value) free(buf->value);
- buf->length = 0;
-
- return -1;
-}
-
-/* ANDROS: need to determine which fields of the spkm3_gss_ctx_id_desc_t
- * are needed in the kernel for get_mic, validate, wrap, unwrap, and destroy
- * and only export those fields to the kernel.
- */
-int
-serialize_spkm3_ctx(gss_ctx_id_t ctx, gss_buffer_desc *buf, int32_t *endtime)
-{
- OM_uint32 vers, ret, maj_stat, min_stat;
- void *ret_ctx = 0;
- gss_spkm3_lucid_ctx_t *lctx;
-
- printerr(1, "serialize_spkm3_ctx called\n");
-
- printerr(2, "DEBUG: serialize_spkm3_ctx: lucid version!\n");
- maj_stat = gss_export_lucid_sec_context(&min_stat, &ctx, 1, &ret_ctx);
- if (maj_stat != GSS_S_COMPLETE)
- goto out_err;
-
- lctx = (gss_spkm3_lucid_ctx_t *)ret_ctx;
-
- vers = lctx->version;
- if (vers != 1) {
- printerr(0, "ERROR: unsupported spkm3 context version %d\n",
- vers);
- goto out_err;
- }
- ret = prepare_spkm3_ctx_buffer(lctx, buf);
-
- if (endtime)
- *endtime = lctx->endtime;
-
- maj_stat = gss_free_lucid_sec_context(&min_stat, ctx, ret_ctx);
-
- if (maj_stat != GSS_S_COMPLETE)
- printerr(0, "WARN: failed to free lucid sec context\n");
- if (ret)
- goto out_err;
- printerr(2, "DEBUG: serialize_spkm3_ctx: success\n");
- return 0;
-
-out_err:
- printerr(2, "DEBUG: serialize_spkm3_ctx: failed\n");
- return -1;
-}
-#endif /* HAVE_SPKM3_H */
generated by cgit (git 2.34.1) at 2024-05-26 19:53:32 +0000