diff options
Diffstat (limited to 'src/libimcv/swid')
| -rw-r--r-- | src/libimcv/swid/swid_error.c | 55 | ||||
| -rw-r--r-- | src/libimcv/swid/swid_error.h | 58 | ||||
| -rw-r--r-- | src/libimcv/swid/swid_inventory.c | 342 | ||||
| -rw-r--r-- | src/libimcv/swid/swid_inventory.h | 83 | ||||
| -rw-r--r-- | src/libimcv/swid/swid_tag.c | 102 | ||||
| -rw-r--r-- | src/libimcv/swid/swid_tag.h | 70 | ||||
| -rw-r--r-- | src/libimcv/swid/swid_tag_id.c | 114 | ||||
| -rw-r--r-- | src/libimcv/swid/swid_tag_id.h | 73 |
8 files changed, 0 insertions, 897 deletions
diff --git a/src/libimcv/swid/swid_error.c b/src/libimcv/swid/swid_error.c deleted file mode 100644 index 7c7427fb1..000000000 --- a/src/libimcv/swid/swid_error.c +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Copyright (C) 2011 Sansar Choinyambuu - * HSR Hochschule fuer Technik Rapperswil - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - */ - -#include "swid_error.h" - -#include <bio/bio_writer.h> -#include <ietf/ietf_attr_pa_tnc_error.h> - -ENUM(swid_error_code_names, TCG_SWID_ERROR, TCG_SWID_RESPONSE_TOO_LARGE, - "SWID Error", - "SWID Subscription Denied", - "SWID Response Too Large" -); - -/** - * Described in header. - */ -pa_tnc_attr_t* swid_error_create(swid_error_code_t code, uint32_t request_id, - uint32_t max_attr_size, char *description) -{ - bio_writer_t *writer; - chunk_t msg_info; - pa_tnc_attr_t *attr; - pen_type_t error_code; - - error_code = pen_type_create( PEN_TCG, code); - writer = bio_writer_create(4); - writer->write_uint32(writer, request_id); - if (code == TCG_SWID_RESPONSE_TOO_LARGE) - { - writer->write_uint32(writer, max_attr_size); - } - if (description) - { - writer->write_data(writer, chunk_from_str(description)); - } - msg_info = writer->get_buf(writer); - attr = ietf_attr_pa_tnc_error_create(error_code, msg_info); - writer->destroy(writer); - - return attr; -} - diff --git a/src/libimcv/swid/swid_error.h b/src/libimcv/swid/swid_error.h deleted file mode 100644 index 2ed099186..000000000 --- a/src/libimcv/swid/swid_error.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Copyright (C) 2013 Andreas Steffen - * HSR Hochschule fuer Technik Rapperswil - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - */ - -/** - * @defgroup swid_error swid_error - * @{ @ingroup libimcv_swid - */ - -#ifndef SWID_ERROR_H_ -#define SWID_ERROR_H_ - -typedef enum swid_error_code_t swid_error_code_t; - -#include "pa_tnc/pa_tnc_attr.h" - -#include <library.h> - - -/** - * SWID Error Codes - * see section 3.14.2 of PTS Protocol: Binding to TNC IF-M Specification - */ -enum swid_error_code_t { - TCG_SWID_ERROR = 0x20, - TCG_SWID_SUBSCRIPTION_DENIED = 0x21, - TCG_SWID_RESPONSE_TOO_LARGE = 0x22 -}; - -/** - * enum name for swid_error_code_t. - */ -extern enum_name_t *swid_error_code_names; - -/** - * Creates a SWID Error Attribute - * see section 4.12 of TNC SWID Message and Attributes for IF-M - * - * @param code SWID error code - * @param request SWID request ID - * @param max_attr_size Maximum IF-M attribute size (if applicable) - * @param description Optional description string or NULL - */ -pa_tnc_attr_t* swid_error_create(swid_error_code_t code, uint32_t request, - uint32_t max_attr_size, char *description); - -#endif /** SWID_ERROR_H_ @}*/ diff --git a/src/libimcv/swid/swid_inventory.c b/src/libimcv/swid/swid_inventory.c deleted file mode 100644 index 5f6e50cb7..000000000 --- a/src/libimcv/swid/swid_inventory.c +++ /dev/null @@ -1,342 +0,0 @@ -/* - * Copyright (C) 2013-2017 Andreas Steffen - * HSR Hochschule fuer Technik Rapperswil - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - */ - -#include "swid_inventory.h" -#include "swid_tag.h" -#include "swid_tag_id.h" -#include "swid_gen/swid_gen.h" - -#include <collections/linked_list.h> -#include <utils/lexparser.h> -#include <utils/debug.h> - -#include <stdio.h> -#include <fcntl.h> -#include <unistd.h> -#include <sys/stat.h> -#include <libgen.h> -#include <errno.h> - -typedef struct private_swid_inventory_t private_swid_inventory_t; - -/** - * Private data of a swid_inventory_t object. - * - */ -struct private_swid_inventory_t { - - /** - * Public swid_inventory_t interface. - */ - swid_inventory_t public; - - /** - * Full SWID tags or just SWID tag IDs - */ - bool full_tags; - - /** - * List of SWID tags or tag IDs - */ - linked_list_t *list; -}; - -static status_t generate_tags(private_swid_inventory_t *this, - swid_inventory_t *targets, bool pretty, bool full) -{ - swid_gen_t *swid_gen; - swid_tag_t *tag; - swid_tag_id_t *tag_id; - enumerator_t *enumerator; - status_t status = SUCCESS; - chunk_t out; - - swid_gen = swid_gen_create(); - - if (targets->get_count(targets) == 0) - { - DBG2(DBG_IMC, "SWID tag%s generation by package manager", - this->full_tags ? "" : " ID"); - - enumerator = swid_gen->create_tag_enumerator(swid_gen, !this->full_tags, - full, pretty); - if (enumerator) - { - while (enumerator->enumerate(enumerator, &out)) - { - if (this->full_tags) - { - chunk_t swid_tag = out; - - tag = swid_tag_create(swid_tag, chunk_empty); - this->list->insert_last(this->list, tag); - } - else - { - chunk_t tag_creator, sw_id = out; - - if (extract_token_str(&tag_creator, "__", &sw_id)) - { - tag_id = swid_tag_id_create(tag_creator, sw_id, - chunk_empty); - this->list->insert_last(this->list, tag_id); - } - else - { - DBG1(DBG_IMC, "separation of regid from unique " - "software ID failed"); - status = FAILED; - chunk_free(&out); - break; - } - } - chunk_free(&out); - } - enumerator->destroy(enumerator); - } - else - { - status = NOT_SUPPORTED; - } - } - else if (this->full_tags) - { - DBG2(DBG_IMC, "targeted SWID tag generation"); - - enumerator = targets->create_enumerator(targets); - while (enumerator->enumerate(enumerator, &tag_id)) - { - char software_id[BUF_LEN], *swid_tag; - chunk_t tag_creator, sw_id; - - /* Construct software ID from tag creator and unique software ID */ - tag_creator = tag_id->get_tag_creator(tag_id); - sw_id = tag_id->get_unique_sw_id(tag_id, NULL); - snprintf(software_id, BUF_LEN, "%.*s__%.*s", - (int)tag_creator.len, tag_creator.ptr, - (int)sw_id.len, sw_id.ptr); - - swid_tag = swid_gen->generate_tag(swid_gen, software_id, NULL, NULL, - full, pretty); - if (swid_tag) - { - tag = swid_tag_create(chunk_from_str(swid_tag), chunk_empty); - this->list->insert_last(this->list, tag); - free(swid_tag); - } - } - enumerator->destroy(enumerator); - } - swid_gen->destroy(swid_gen); - - return status; -} - -static bool collect_tags(private_swid_inventory_t *this, char *pathname, - swid_inventory_t *targets, bool is_swidtag_dir) -{ - char *rel_name, *abs_name; - struct stat st; - bool success = FALSE; - enumerator_t *enumerator; - - enumerator = enumerator_create_directory(pathname); - if (!enumerator) - { - DBG1(DBG_IMC, "directory '%s' can not be opened, %s", - pathname, strerror(errno)); - return FALSE; - } - if (is_swidtag_dir) - { - DBG2(DBG_IMC, "entering %s", pathname); - } - - while (enumerator->enumerate(enumerator, &rel_name, &abs_name, &st)) - { - char *separator, *suffix; - chunk_t tag_creator; - chunk_t unique_sw_id = chunk_empty, tag_file_path = chunk_empty; - - if (S_ISDIR(st.st_mode)) - { - if (!collect_tags(this, abs_name, targets, is_swidtag_dir || - streq(rel_name, "swidtag"))) - { - goto end; - } - continue; - } - if (!is_swidtag_dir) - { - continue; - } - - /* found a swidtag file? */ - suffix = strstr(rel_name, ".swidtag"); - if (!suffix) - { - continue; - } - - /* parse the swidtag filename into its components */ - separator = strstr(rel_name, "__"); - if (!separator) - { - DBG1(DBG_IMC, " %s", rel_name); - DBG1(DBG_IMC, " '__' separator not found"); - goto end; - } - tag_creator = chunk_create(rel_name, separator-rel_name); - - unique_sw_id = chunk_create(separator+2, suffix-separator-2); - tag_file_path = chunk_from_str(abs_name); - - /* In case of a targeted request */ - if (targets->get_count(targets)) - { - chunk_t target_unique_sw_id, target_tag_creator; - enumerator_t *target_enumerator; - swid_tag_id_t *tag_id; - bool match = FALSE; - - target_enumerator = targets->create_enumerator(targets); - while (target_enumerator->enumerate(target_enumerator, &tag_id)) - { - target_unique_sw_id = tag_id->get_unique_sw_id(tag_id, NULL); - target_tag_creator = tag_id->get_tag_creator(tag_id); - - if (chunk_equals(target_unique_sw_id, unique_sw_id) && - chunk_equals(target_tag_creator, tag_creator)) - { - match = TRUE; - break; - } - } - target_enumerator->destroy(target_enumerator); - - if (!match) - { - continue; - } - } - DBG2(DBG_IMC, " %s", rel_name); - - if (this->full_tags) - { - swid_tag_t *tag; - chunk_t *xml_tag; - - xml_tag = chunk_map(abs_name, FALSE); - if (!xml_tag) - { - DBG1(DBG_IMC, " opening '%s' failed: %s", abs_name, - strerror(errno)); - goto end; - } - - tag = swid_tag_create(*xml_tag, tag_file_path); - this->list->insert_last(this->list, tag); - chunk_unmap(xml_tag); - } - else - { - swid_tag_id_t *tag_id; - - tag_id = swid_tag_id_create(tag_creator, unique_sw_id, tag_file_path); - this->list->insert_last(this->list, tag_id); - } - } - success = TRUE; - -end: - enumerator->destroy(enumerator); - if (is_swidtag_dir) - { - DBG2(DBG_IMC, "leaving %s", pathname); - } - - return success; -} - -METHOD(swid_inventory_t, collect, bool, - private_swid_inventory_t *this, char *directory, swid_inventory_t *targets, - bool pretty, bool full) -{ - /** - * Tags are generated by a package manager - */ - generate_tags(this, targets, pretty, full); - - /** - * Collect swidtag files by iteratively entering all directories in - * the tree under the "directory" path. - */ - return collect_tags(this, directory, targets, FALSE); -} - -METHOD(swid_inventory_t, add, void, - private_swid_inventory_t *this, void *item) -{ - this->list->insert_last(this->list, item); -} - -METHOD(swid_inventory_t, get_count, int, - private_swid_inventory_t *this) -{ - return this->list->get_count(this->list); -} - -METHOD(swid_inventory_t, create_enumerator, enumerator_t*, - private_swid_inventory_t *this) -{ - return this->list->create_enumerator(this->list); -} - -METHOD(swid_inventory_t, destroy, void, - private_swid_inventory_t *this) -{ - if (this->full_tags) - { - this->list->destroy_offset(this->list, offsetof(swid_tag_t, destroy)); - } - else - { - this->list->destroy_offset(this->list, offsetof(swid_tag_id_t, destroy)); - } - free(this); -} - -/** - * See header - */ -swid_inventory_t *swid_inventory_create(bool full_tags) -{ - private_swid_inventory_t *this; - - INIT(this, - .public = { - .collect = _collect, - .add = _add, - .get_count = _get_count, - .create_enumerator = _create_enumerator, - .destroy = _destroy, - }, - .full_tags = full_tags, - .list = linked_list_create(), - ); - - return &this->public; -} diff --git a/src/libimcv/swid/swid_inventory.h b/src/libimcv/swid/swid_inventory.h deleted file mode 100644 index ba2518e26..000000000 --- a/src/libimcv/swid/swid_inventory.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Copyright (C) 2013-2017 Andreas Steffen - * HSR Hochschule fuer Technik Rapperswil - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - */ - -/** - * @defgroup swid_inventory swid_inventory - * @{ @ingroup libimcv_swid - */ - -#ifndef SWID_INVENTORY_H_ -#define SWID_INVENTORY_H_ - -#include <library.h> - -/* Maximum size of a SWID Tag Inventory: 100 MB */ -#define SWID_MAX_ATTR_SIZE 100000000 - -typedef struct swid_inventory_t swid_inventory_t; - -/** - * Class managing SWID tag inventory - */ -struct swid_inventory_t { - - /** - * Collect the SWID tags stored on the endpoint - * - * @param directory SWID directory path - * @param targets List of target tag IDs - * @param pretty Generate indented XML SWID tags - * @param full Include file information in SWID tags - * @return TRUE if successful - */ - bool (*collect)(swid_inventory_t *this, char *directory, - swid_inventory_t *targets, bool pretty, bool full); - - /** - * Collect the SWID tags stored on the endpoint - * - * @param item SWID tag or tag ID to be added - */ - void (*add)(swid_inventory_t *this, void *item); - - /** - * Get the number of collected SWID tags - * - * @return Number of collected SWID tags - */ - int (*get_count)(swid_inventory_t *this); - - /** - * Create a SWID tag inventory enumerator - * - * @return Enumerator returning either tag ID or full tag - */ - enumerator_t* (*create_enumerator)(swid_inventory_t *this); - - /** - * Destroys a swid_inventory_t object. - */ - void (*destroy)(swid_inventory_t *this); - -}; - -/** - * Creates a swid_inventory_t object - * - * @param full_tags TRUE if full tags, FALSE if tag IDs only - */ -swid_inventory_t* swid_inventory_create(bool full_tags); - -#endif /** SWID_INVENTORY_H_ @}*/ diff --git a/src/libimcv/swid/swid_tag.c b/src/libimcv/swid/swid_tag.c deleted file mode 100644 index c77c75700..000000000 --- a/src/libimcv/swid/swid_tag.c +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Copyright (C) 2013-2014 Andreas Steffen - * HSR Hochschule fuer Technik Rapperswil - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - */ - -#include "swid_tag.h" - -typedef struct private_swid_tag_t private_swid_tag_t; - -/** - * Private data of a swid_tag_t object. - * - */ -struct private_swid_tag_t { - - /** - * Public swid_tag_t interface. - */ - swid_tag_t public; - - /** - * UTF-8 XML encoding of SWID tag - */ - chunk_t encoding; - - /** - * Optional Tag Identifier Instance ID - */ - chunk_t instance_id; - - /** - * Reference count - */ - refcount_t ref; -}; - -METHOD(swid_tag_t, get_encoding, chunk_t, - private_swid_tag_t *this) -{ - return this->encoding; -} - -METHOD(swid_tag_t, get_instance_id, chunk_t, - private_swid_tag_t *this) -{ - return this->instance_id; -} - -METHOD(swid_tag_t, get_ref, swid_tag_t*, - private_swid_tag_t *this) -{ - ref_get(&this->ref); - return &this->public; -} - -METHOD(swid_tag_t, destroy, void, - private_swid_tag_t *this) -{ - if (ref_put(&this->ref)) - { - free(this->encoding.ptr); - free(this->instance_id.ptr); - free(this); - } -} - -/** - * See header - */ -swid_tag_t *swid_tag_create(chunk_t encoding, chunk_t instance_id) -{ - private_swid_tag_t *this; - - INIT(this, - .public = { - .get_encoding = _get_encoding, - .get_instance_id = _get_instance_id, - .get_ref = _get_ref, - .destroy = _destroy, - }, - .encoding = chunk_clone(encoding), - .ref = 1, - ); - - if (instance_id.len > 0) - { - this->instance_id = chunk_clone(instance_id); - } - - return &this->public; -} - diff --git a/src/libimcv/swid/swid_tag.h b/src/libimcv/swid/swid_tag.h deleted file mode 100644 index 22c14b1aa..000000000 --- a/src/libimcv/swid/swid_tag.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * Copyright (C) 2013-2014 Andreas Steffen - * HSR Hochschule fuer Technik Rapperswil - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - */ - -/** - * @defgroup swid_tag swid_tag - * @{ @ingroup libimcv_swid - */ - -#ifndef SWID_TAG_H_ -#define SWID_TAG_H_ - -#include <library.h> - -typedef struct swid_tag_t swid_tag_t; - - -/** - * Class storing a SWID Tag - */ -struct swid_tag_t { - - /** - * Get UTF-8 XML encoding of SWID tag - * - * @return XML encoding of SWID tag - */ - chunk_t (*get_encoding)(swid_tag_t *this); - - /** - * Get the optional Tag Identifier Instance ID - * - * @return Optional Tag Identifier Instance ID - */ - chunk_t (*get_instance_id)(swid_tag_t *this); - - /** - * Get a new reference to the swid_tag object - * - * @return this, with an increased refcount - */ - swid_tag_t* (*get_ref)(swid_tag_t *this); - - /** - * Destroys a swid_tag_t object. - */ - void (*destroy)(swid_tag_t *this); - -}; - -/** - * Creates a swid_tag_t object - * - * @param encoding XML encoding of SWID tag - * @param instance_id Tag Identifier Instance ID or empty chunk - */ -swid_tag_t* swid_tag_create(chunk_t encoding, chunk_t instance_id); - -#endif /** SWID_TAG_H_ @}*/ diff --git a/src/libimcv/swid/swid_tag_id.c b/src/libimcv/swid/swid_tag_id.c deleted file mode 100644 index 2dc6e3141..000000000 --- a/src/libimcv/swid/swid_tag_id.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright (C) 2013-2014 Andreas Steffen - * HSR Hochschule fuer Technik Rapperswil - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - */ - -#include "swid_tag_id.h" - -typedef struct private_swid_tag_id_t private_swid_tag_id_t; - -/** - * Private data of a swid_tag_id_t object. - * - */ -struct private_swid_tag_id_t { - - /** - * Public swid_tag_id_t interface. - */ - swid_tag_id_t public; - - /** - * Tag Creator - */ - chunk_t tag_creator; - - /** - * Unique Software ID - */ - chunk_t unique_sw_id; - - /** - * Optional Tag Identifier Instance ID - */ - chunk_t instance_id; - - /** - * Reference count - */ - refcount_t ref; -}; - -METHOD(swid_tag_id_t, get_tag_creator, chunk_t, - private_swid_tag_id_t *this) -{ - return this->tag_creator; -} - -METHOD(swid_tag_id_t, get_unique_sw_id, chunk_t, - private_swid_tag_id_t *this, chunk_t *instance_id) -{ - if (instance_id) - { - *instance_id = this->instance_id; - } - return this->unique_sw_id; -} - -METHOD(swid_tag_id_t, get_ref, swid_tag_id_t*, - private_swid_tag_id_t *this) -{ - ref_get(&this->ref); - return &this->public; -} - -METHOD(swid_tag_id_t, destroy, void, - private_swid_tag_id_t *this) -{ - if (ref_put(&this->ref)) - { - free(this->tag_creator.ptr); - free(this->unique_sw_id.ptr); - free(this->instance_id.ptr); - free(this); - } -} - -/** - * See header - */ -swid_tag_id_t *swid_tag_id_create(chunk_t tag_creator, chunk_t unique_sw_id, - chunk_t instance_id) -{ - private_swid_tag_id_t *this; - - INIT(this, - .public = { - .get_tag_creator = _get_tag_creator, - .get_unique_sw_id = _get_unique_sw_id, - .get_ref = _get_ref, - .destroy = _destroy, - }, - .tag_creator = chunk_clone(tag_creator), - .unique_sw_id = chunk_clone(unique_sw_id), - .ref = 1, - ); - - if (instance_id.len > 0) - { - this->instance_id = chunk_clone(instance_id); - } - - return &this->public; -} - diff --git a/src/libimcv/swid/swid_tag_id.h b/src/libimcv/swid/swid_tag_id.h deleted file mode 100644 index a2be290ae..000000000 --- a/src/libimcv/swid/swid_tag_id.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Copyright (C) 2013-2014 Andreas Steffen - * HSR Hochschule fuer Technik Rapperswil - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - */ - -/** - * @defgroup swid_tag_id swid_tag_id - * @{ @ingroup libimcv_swid - */ - -#ifndef SWID_TAG_ID_H_ -#define SWID_TAG_ID_H_ - -#include <library.h> - -typedef struct swid_tag_id_t swid_tag_id_t; - - -/** - * Class storing a SWID Tag ID - */ -struct swid_tag_id_t { - - /** - * Get the Tag Creator - * - * @return Tag Creator - */ - chunk_t (*get_tag_creator)(swid_tag_id_t *this); - - /** - * Get the Unique Software ID and optional Tag File Path - * - * @param instance_id Optional Tag Identifier Instance ID - * @return Unique Software ID - */ - chunk_t (*get_unique_sw_id)(swid_tag_id_t *this, chunk_t *instance_id); - - /** - * Get a new reference to the swid_tag_id object - * - * @return this, with an increased refcount - */ - swid_tag_id_t* (*get_ref)(swid_tag_id_t *this); - - /** - * Destroys a swid_tag_id_t object. - */ - void (*destroy)(swid_tag_id_t *this); - -}; - -/** - * Creates a swid_tag_id_t object - * - * @param tag_creator Tag Creator - * @param unique_sw_id Unique Software ID - * @param instance_id Tag Identifier Instance ID or empty chunk - */ -swid_tag_id_t* swid_tag_id_create(chunk_t tag_creator, chunk_t unique_sw_id, - chunk_t instance_id); - -#endif /** SWID_TAG_ID_H_ @}*/ |