The Kurosawa-Desmedt key encapsulation is not chosen-ciphertext secure

DOI10.1016/j.ipl.2009.04.007zbMath1200.94042OpenAlexW2149674197WikidataQ59163728 ScholiaQ59163728MaRDI QIDQ989522

J. Martínez

Publication date: 20 August 2010

Published in: Information Processing Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ipl.2009.04.007

zbMATH Keywords

cryptographykey encapsulation mechanismhybrid encryption

Mathematics Subject Classification ID

Cryptography (94A60)

Related Items (11)

An efficient post-quantum KEM from CSIDH ⋮ Sender-binding key encapsulation ⋮ Generic Constructions of Stateful Public Key Encryption and Their Applications ⋮ Identification Schemes from Key Encapsulation Mechanisms ⋮ Tag-KEM/DEM: A new framework for hybrid encryption ⋮ A new and improved paradigm for hybrid encryption secure against chosen-ciphertext attack ⋮ Some (in)sufficient conditions for secure hybrid encryption ⋮ Improved efficiency of Kiltz07-KEM ⋮ A New Randomness Extraction Paradigm for Hybrid Encryption ⋮ Security on Hybrid Encryption with the Tag-KEM/DEM Framework ⋮ New approaches for deniable authentication

Uses Software

• KEM-DEM

Cites Work

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• Secure Hybrid Encryption from Weakened Key Encapsulation
• Design and Analysis of Practical Public-Key Encryption Schemes Secure against Adaptive Chosen Ciphertext Attack
• Nonmalleable Cryptography
• Advances in Cryptology – CRYPTO 2004
• Tag-KEM/DEM: A New Framework for Hybrid Encryption and A New Analysis of Kurosawa-Desmedt KEM
• Chosen-Ciphertext Secure Key-Encapsulation Based on Gap Hashed Diffie-Hellman

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