HKDS: Heirarchal Key Derivation System
1.0.0.2 (A2)
A fast post-quantum secure replacement for DUKPT
timer.h
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/* 2025 Quantum Resistant Cryptographic Solutions Corporation
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* All Rights Reserved.
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*
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* NOTICE: This software and all accompanying materials are the exclusive
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* property of Quantum Resistant Cryptographic Solutions Corporation (QRCS).
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* The intellectual and technical concepts contained within this implementation
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* are proprietary to QRCS and its authorized licensors and are protected under
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* applicable U.S. and international copyright, patent, and trade secret laws.
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*
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* CRYPTOGRAPHIC STANDARDS:
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* - This software includes implementations of cryptographic algorithms such as
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* SHA3, AES, and others. These algorithms are public domain or standardized
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* by organizations such as NIST and are NOT the property of QRCS.
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* - However, all source code, optimizations, and implementations in this library
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* are original works of QRCS and are protected under this license.
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*
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* RESTRICTIONS:
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* - Redistribution, modification, or unauthorized distribution of this software,
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* in whole or in part, is strictly prohibited.
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* - This software is provided for non-commercial, educational, and research
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* purposes only. Commercial use in any form is expressly forbidden.
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* - Licensing and authorized distribution are solely at the discretion of QRCS.
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* - Any use of this software implies acceptance of these restrictions.
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*
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* DISCLAIMER:
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* This software is provided "as is," without warranty of any kind, express or
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* implied, including but not limited to warranties of merchantability or fitness
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* for a particular purpose. QRCS disclaims all liability for any direct, indirect,
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* incidental, or consequential damages resulting from the use or misuse of this software.
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*
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* FULL LICENSE:
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* This software is subject to the **Quantum Resistant Cryptographic Solutions
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* Proprietary License (QRCS-PL)**. The complete license terms are included
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* in the LICENSE.txt file distributed with this software.
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*
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* Written by: John G. Underhill
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* Contact: john.underhill@protonmail.com
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*/
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#ifndef HKDSTEST_TIMER_H
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#define HKDSTEST_TIMER_H
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/* \cond */
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#include "common.h"
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#include <time.h>
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clock_t hkdstest_timer_start();
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uint64_t hkdstest_timer_elapsed(clock_t start);
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/* \endcond */
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#endif
HKDSTest
timer.h
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