--- /dev/null
+/*
+ * Copyright (c) 2013, Red Hat Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the
+ * following disclaimer.
+ * * 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.
+ * * The names of contributors to this software may not be
+ * used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "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
+ * COPYRIGHT OWNER 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.
+ *
+ * Author: Stef Walter <stefw@redhat.com>
+ */
+
+#include "config.h"
+
+#include "anchor.h"
+#include "attrs.h"
+#include "debug.h"
+#include "message.h"
+#include "parser.h"
+#include "p11-kit.h"
+#include "tool.h"
+
+#include <assert.h>
+#include <getopt.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static CK_SESSION_HANDLE
+session_for_store_on_module (const char *name,
+ CK_FUNCTION_LIST *module,
+ bool *found_read_only)
+{
+ CK_SESSION_HANDLE session = 0;
+ CK_SLOT_ID *slots = NULL;
+ CK_TOKEN_INFO info;
+ CK_ULONG count;
+ CK_ULONG i;
+ CK_RV rv;
+
+ rv = p11_kit_module_initialize (module);
+ if (rv != CKR_OK) {
+ p11_message ("%s: couldn't initialize: %s", name, p11_kit_message ());
+ return 0UL;
+ }
+
+ rv = (module->C_GetSlotList) (CK_TRUE, NULL, &count);
+ if (rv == CKR_OK) {
+ slots = calloc (count, sizeof (CK_ULONG));
+ return_val_if_fail (slots != NULL, 0UL);
+ rv = (module->C_GetSlotList) (CK_TRUE, slots, &count);
+ }
+ if (rv != CKR_OK) {
+ p11_message ("%s: couldn't enumerate slots: %s", name, p11_kit_strerror (rv));
+ free (slots);
+ return 0UL;
+ }
+
+ for (i = 0; session == 0 && i < count; i++) {
+ rv = (module->C_GetTokenInfo) (slots[i], &info);
+ if (rv != CKR_OK) {
+ p11_message ("%s: couldn't get token info: %s", name, p11_kit_strerror (rv));
+ continue;
+ }
+
+ if (info.flags & CKF_WRITE_PROTECTED) {
+ *found_read_only = true;
+ continue;
+ }
+
+ rv = (module->C_OpenSession) (slots[i], CKF_SERIAL_SESSION | CKF_RW_SESSION,
+ NULL, NULL, &session);
+ if (rv != CKR_OK) {
+ p11_message ("%s: couldn't open session: %s", name, p11_kit_strerror (rv));
+ session = 0;
+ }
+ }
+
+ free (slots);
+
+ if (session == 0UL)
+ p11_kit_module_finalize (module);
+
+ return session;
+}
+
+static CK_SESSION_HANDLE
+session_for_store (CK_FUNCTION_LIST **module)
+{
+ CK_SESSION_HANDLE session = 0UL;
+ CK_FUNCTION_LIST **modules;
+ bool found_read_only = false;
+ char *name;
+ int i;
+
+ modules = p11_kit_modules_load (NULL, P11_KIT_MODULE_TRUSTED);
+ if (modules == NULL)
+ return 0;
+
+ for (i = 0; modules[i] != NULL; i++) {
+ if (session == 0UL) {
+ name = p11_kit_module_get_name (modules[i]);
+ session = session_for_store_on_module (name, modules[i],
+ &found_read_only);
+
+ if (session != 0UL) {
+ *module = modules[i];
+ modules[i] = NULL;
+ }
+
+ free (name);
+ }
+
+ if (modules[i])
+ p11_kit_module_release (modules[i]);
+ }
+
+ if (session == 0UL) {
+ if (found_read_only)
+ p11_message ("no configured writable location to store anchors");
+ else
+ p11_message ("no configured location to store anchors");
+ }
+
+ free (modules);
+ return session;
+}
+
+static int
+anchor_store (char **files,
+ int nfiles)
+{
+ CK_BBOOL truev = CK_TRUE;
+
+ CK_ATTRIBUTE basics[] = {
+ { CKA_TOKEN, &truev, sizeof (truev) },
+ { CKA_INVALID, },
+ };
+
+ CK_ATTRIBUTE *attrs;
+ CK_FUNCTION_LIST *module;
+ CK_SESSION_HANDLE session;
+ CK_OBJECT_HANDLE object;
+ p11_parser *parser;
+ p11_array *parsed;
+ CK_RV rv;
+ int ret;
+ int i, j;
+
+ if (nfiles == 0) {
+ p11_message ("specify at least one anchor input file");
+ return 2;
+ }
+
+ session = session_for_store (&module);
+ if (session == 0UL)
+ return 1;
+
+ parser = p11_parser_new (NULL);
+ p11_parser_formats (parser,
+ p11_parser_format_x509,
+ p11_parser_format_pem,
+ NULL);
+
+ for (i = 0; i < nfiles; i++) {
+ ret = p11_parse_file (parser, files[i], P11_PARSE_FLAG_ANCHOR);
+ switch (ret) {
+ case P11_PARSE_SUCCESS:
+ break;
+ case P11_PARSE_UNRECOGNIZED:
+ p11_message ("unrecognized file format: %s", files[i]);
+ break;
+ default:
+ p11_message ("failed to parse file: %s", files[i]);
+ break;
+ }
+
+ if (ret != P11_PARSE_SUCCESS)
+ break;
+
+ parsed = p11_parser_parsed (parser);
+ rv = CKR_OK;
+
+ for (j = 0; j < parsed->num; j++) {
+ attrs = p11_attrs_merge (parsed->elem[j], p11_attrs_dup (basics), true);
+ parsed->elem[j] = NULL;
+
+ rv = (module->C_CreateObject) (session, attrs,
+ p11_attrs_count (attrs), &object);
+
+ p11_attrs_free (attrs);
+
+ if (rv != CKR_OK) {
+ p11_message ("couldn't create object: %s", p11_kit_strerror (rv));
+ break;
+ }
+ }
+
+ if (rv != CKR_OK)
+ break;
+ }
+
+ p11_kit_module_finalize (module);
+ p11_kit_module_release (module);
+
+ p11_parser_free (parser);
+ return (ret == P11_PARSE_SUCCESS && rv == CKR_OK) ? 0 : 1;
+}
+
+int
+p11_trust_anchor (int argc,
+ char **argv)
+{
+ int action = 0;
+ int opt;
+
+ enum {
+ opt_verbose = 'v',
+ opt_quiet = 'q',
+ opt_help = 'h',
+
+ opt_store = 's',
+ };
+
+ struct option options[] = {
+ { "store", no_argument, NULL, opt_store },
+ { "verbose", no_argument, NULL, opt_verbose },
+ { "quiet", no_argument, NULL, opt_quiet },
+ { "help", no_argument, NULL, opt_help },
+ { 0 },
+ };
+
+ p11_tool_desc usages[] = {
+ { 0, "usage: trust anchor --store <file> ..." },
+ { opt_verbose, "show verbose debug output", },
+ { opt_quiet, "supress command output", },
+ { 0 },
+ };
+
+ while ((opt = p11_tool_getopt (argc, argv, options)) != -1) {
+ switch (opt) {
+ case opt_store:
+ if (action == 0) {
+ action = opt;
+ } else {
+ p11_message ("an action was already specified");
+ return 2;
+ }
+ break;
+ case opt_verbose:
+ case opt_quiet:
+ break;
+ case opt_help:
+ p11_tool_usage (usages, options);
+ return 0;
+ case '?':
+ p11_tool_usage (usages, options);
+ return 2;
+ default:
+ assert_not_reached ();
+ break;
+ }
+ } while (opt != -1);
+
+ argc -= optind;
+ argv += optind;
+
+ /* TODO: This should only be the default if a file is specified */
+ if (action == 0)
+ action = opt_store;
+
+ switch (action) {
+ case opt_store:
+ return anchor_store (argv, argc);
+ default:
+ assert_not_reached();
+ return -1;
+ }
+}
--- /dev/null
+/*
+ * Copyright (c) 2013, Red Hat Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the
+ * following disclaimer.
+ * * 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.
+ * * The names of contributors to this software may not be
+ * used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "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
+ * COPYRIGHT OWNER 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.
+ *
+ * Author: Stef Walter <stefw@redhat.com>
+ */
+
+#include "config.h"
+
+#ifndef P11_ANCHOR_H_
+#define P11_ANCHOR_H_
+
+int p11_trust_anchor (int argc,
+ char **argv);
+
+#endif /* P11_ANCHOR_H_ */
projects / p11-kit / commitdiff