70 lines
3.3 KiB
C
70 lines
3.3 KiB
C
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//==============================================================================
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// This file is part of Master Password.
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// Copyright (c) 2011-2017, Maarten Billemont.
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//
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// Master Password is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Master Password is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You can find a copy of the GNU General Public License in the
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// LICENSE file. Alternatively, see <http://www.gnu.org/licenses/>.
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//==============================================================================
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#ifndef _MPW_MARSHALL_UTIL_H
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#define _MPW_MARSHALL_UTIL_H
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#include <time.h>
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#include <json-c/json.h>
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#include "mpw-algorithm.h"
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/// Type parsing.
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/** Get a token from a string by searching until the first character in delim, no farther than eol.
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* The input string reference is advanced beyond the token delimitor if one is found.
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* @return A new string containing the token or NULL if the delim wasn't found before eol. */
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char *mpw_get_token(
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char **in, char *eol, char *delim);
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/** Convert an RFC 3339 time string into epoch time. */
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time_t mpw_mktime(
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const char *time);
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/// JSON parsing.
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/** Search for a JSON child object in a JSON object tree.
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* @param section A dot-delimited list of JSON object keys to walk toward the child object.
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* @return A new JSON object or NULL if one of the section's object keys was not found in the source object's tree. */
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json_object *mpw_get_json_section(
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json_object *obj, const char *section);
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/** Search for a string in a JSON object tree.
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* @param section A dot-delimited list of JSON object keys to walk toward the child object.
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* @return A new string or defaultValue if one of the section's object keys was not found in the source object's tree. */
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const char *mpw_get_json_string(
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json_object *obj, const char *section, const char *defaultValue);
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/** Search for an integer in a JSON object tree.
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* @param section A dot-delimited list of JSON object keys to walk toward the child object.
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* @return The integer value or defaultValue if one of the section's object keys was not found in the source object's tree. */
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int32_t mpw_get_json_int(
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json_object *obj, const char *section, int32_t defaultValue);
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/** Search for a boolean in a JSON object tree.
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* @param section A dot-delimited list of JSON object keys to walk toward the child object.
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* @return The boolean value or defaultValue if one of the section's object keys was not found in the source object's tree. */
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bool mpw_get_json_boolean(
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json_object *obj, const char *section, bool defaultValue);
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/// mpw.
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/** Calculate a master key if the target master key algorithm is different from the given master key algorithm.
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* @return false if an error occurred during the derivation of the master key. */
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bool mpw_update_masterKey(
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MPMasterKey *masterKey, MPAlgorithmVersion *masterKeyAlgorithm, MPAlgorithmVersion targetKeyAlgorithm,
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const char *fullName, const char *masterPassword);
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#endif // _MPW_MARSHALL_UTIL_H
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