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Lee et al., 2018 - Google Patents

Security analysis and modification of ID-based encryption with equality test from ACISP 2017

Lee et al., 2018

View PDF
Document ID
11304107742098007150
Author
Lee H
Wang H
Zhang K
Publication year
Publication venue
Information Security and Privacy: 23rd Australasian Conference, ACISP 2018, Wollongong, NSW, Australia, July 11-13, 2018, Proceedings 23

External Links

Snippet

At ACISP 2017, Wu et al. provided an identity-based encryption scheme with equality test that considers to prevent insider attacks. In this paper, we demonstrate that their scheme does not achieve the claimed security requirement by presenting an attack. Subsequently …
Continue reading at eprint.iacr.org (PDF) (other versions)

Classifications

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    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0822—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using key encryption key
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    • H04L63/0435—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply symmetric encryption, i.e. same key used for encryption and decryption
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