+
+ 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.
+ */
+static int
+serialize_spkm3_ctx(gss_ctx_id_t ctx, gss_buffer_desc *buf)
+{
+ 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);
+
+ 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");