Results 261 to 270 of about 54,653 (295)

Kurosawa-Desmedt Key Encapsulation Mechanism, Revisited

2014
While the hybrid public key encryption scheme of Kurosawa and Desmedt (CRYPTO 2004) is provably secure against chosen ciphertext attacks (namely, IND-CCA-secure), its associated key encapsulation mechanism (KEM) is not IND-CCA-secure (Herranz et al. 2006, Choi et al. 2009).
Kaoru Kurosawa, Le Trieu Phong
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A Key Encapsulation Mechanism for NTRU

2005
In this article we present a key encapsulation mechanism (KEM) for NTRU. The KEM is more efficient than a naive approach based on NAEP and resistant against the decryption failures that may occur when using NTRU. We also introduce plaintext awareness for KEMs and use it to tighten a security result by Dent.
openaire   +1 more source

LizarMong: Excellent Key Encapsulation Mechanism Based on RLWE and RLWR

2020
The RLWE family algorithms submitted to the NIST post-quantum cryptography standardization process have each merit in terms of security, correctness, performance, and bandwidth. However, there is no splendid algorithm in all respects. Besides, various recent studies have been published that affect security and correctness, such as side-channel attacks ...
Chi-Gon Jung, JongHyeok Lee, Youngjin Ju, Yong-Been Kwon, Seong-Woo Kim, Yunheung Paek   +5 more
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Memory-Tight Reductions for Practical Key Encapsulation Mechanisms

2020
The efficiency of a black-box reduction is an important goal of modern cryptography. Traditionally, the time complexity and the success probability were considered as the main aspects of efficiency measurements. In CRYPTO 2017, Auerbach et al. introduced the notion of memory-tightness in cryptographic reductions and showed a memory-tight reduction of ...
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Module-Lattice-Based Key-Encapsulation Mechanism Standard

2023
A key-encapsulation mechanism (or KEM) is a set of algorithms that, under certain conditions, can be used by two parties to establish a shared secret key over a public channel. A shared secret key that is securely established using a KEM can then be used with symmetric-key cryptographic algorithms to perform basic tasks in secure communications, such ...
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Effect of structural characteristics and surface functional groups of biochar on thermal properties of different organic phase change materials: Dominant encapsulation mechanisms

Renewable Energy, 2022
Laiquan Lv, Mengting Ji, Shengyao Huang   +2 more
exaly  

High-speed SABER key encapsulation mechanism in 65nm CMOS

Journal of Cryptographic Engineering, 2023
Malik Imran, Felipe Almeida, Andrea Basso 0002, Sujoy Sinha Roy, Samuel Pagliarini   +4 more
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SaberX4: High-Throughput Software Implementation of Saber Key Encapsulation Mechanism

2019 IEEE 37th International Conference on Computer Design (ICCD), 2019
Saber is a module lattice-based CCA-secure key encapsulation mechanism (KEM) which has been shortlisted for the second round of NIST's Post Quantum Cryptography Standardization project. To attain simplicity and efficiency on constrained devices, the Saber algorithm is serial by construction.
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Amygdalin: A Review on Its Characteristics, Antioxidant Potential, Gastrointestinal Microbiota Intervention, Anticancer Therapeutic and Mechanisms, Toxicity, and Encapsulation

Biomolecules, 2022
Hassan Barakat, Thamer Aljutaily, Mona S Almujaydil   +2 more
exaly  

Code-based Key Encapsulation Mechanism Preserving Short Ciphertext and Secret Key

Proceedings of the 19th International Conference on Security and Cryptography, 2022
Jayashree Dey, Ratna Dutta
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