A Key Management Protocol Based on the Hash Chain Key Generation for Securing LoRaWAN Networks. [PDF]
Sensors (Basel), 2021 Hakeem SAA, El-Kader SMA, Kim H.
europepmc +3 more sources
Post-Quantum Linkable Hash-Based Ring Signature Scheme for Off-Chain Payments in IoT [PDF]
SensorsOff-chain payments in the Internet of Things (IoT) enhance the efficiency and scalability of blockchain transactions. However, existing privacy mechanisms face challenges, such as the disclosure of payment channels and transaction traceability ...
Linlin He +4 more
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An Ordered Universal Accumulator Based on a Hash Chain [PDF]
Applied SciencesCryptographic accumulators are now fundamental for secure applications across blockchain, IoT, and big data, powering anonymous credentials, streamlining key management, and enabling efficient data filtering.
Wenbao Jiang +3 more
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Infinite length hash chains and their applications [PDF]
Proceedings. Eleventh IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises, 2003 Hash chains are used extensively in various cryptography applications such as one-time passwords, server-supported signatures and micropayments. In this paper, we present a method, called infinite length hash chains to improve the flexibility of this chaining idea by using public-key techniques.
Bicakci, K, Baykal, Nazife
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Tamper-proof strategy of dynamic hash chain for smart grid cloud storage based on reinforcement learning key update mechanism [PDF]
Discover ComputingCloud storage systems in smart grids face dual challenges: ensuring data integrity while maintaining real-time responsiveness when managing large-scale power data.
Bo Feng +5 more
doaj +2 more sources
File Data Synchronization Method Based on Ordered Hash Chain [PDF]
Jisuanji gongcheng, 2023 This study aims to tackle the problems of low efficiency and local update difficulties in the existing file data synchronization transmission methods.To this end, it proposes a Hash chain construction and file data synchronization method.It takes the ...
ZENG Chang, JIANG Wenbao, GUO Yangnan
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Hash-Based Signature with Constant-Sum Fingerprinting and Partial Construction of Hash Chains
Proceedings of the 15th International Joint Conference on e-Business and Telecommunications, 2018 Yoshio Yatani +2 more
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Fast Counterfeit RFID Tags Detection With Slot Constraints
IEEE Access, 2023 RFID tags are prone to counterfeit attacks in supply chain scenarios. The attacker often uses counterfeit tags to replace stolen tags to avoid being detected by the inventory process.
Bing Zhang, Xu Hu, Shan Gao
doaj +1 more source
P/Key: PUF based second factor authentication.
PLoS ONE, 2023 One-time password (OTP) mechanisms are widely used to strengthen authentication processes. In time-based one-time password (TOTP) mechanisms, the client and server store common secrets.
Ertan Uysal, Mete Akgün
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XOR Chain and Perfect Secrecy at the Dawn of the Quantum Era
Cryptography, 2023 In this article, we present a new method that achieves Shannon’s perfect secrecy. To achieve this property, we will introduce the triple XOR cancellation rule. The approach has two execution modes: digital signature and data encryption.
Luis Adrián Lizama-Pérez
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