Certificateless multi-source elliptic curve ring signcryption for cloud computing

Huifang Yu

doi:10.1016/j.jisa.2023.103449

2023-05-01

PRE

Huifang Yu *

Junze Liu

Zhicang Wang

DOI：10.1016/j.jisa.2023.103449

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摘要

En 中文

Network coding can encode and forward the received data packets to save the network resources and improve the bandwidth utilization in cloud computing environment. To resist the pollution attacks and improve the computational efficiency in network coding, we construct certificateless multi-source elliptic curve ring sign-cryption (CL-MSECRSC) scheme suitable for cloud computing, its security relies on the hardness of elliptic curve discrete logarithm (ECDL) and elliptic curve computation Diffie-Hellman (ECCDH) problems. CL-MSECRSC has the properties of anti-forgery, anti-pollution, confidentiality and unconditional anonymity; also, scalar multi-plication operations greatly save its computation overhead.

Keyword:

Elliptic curve

Multi -source ring signcryption

Scalar multiplication

Anti -pollution

期刊

Journal of Information Security and Applications

IF:

3.7

论文数:

2.0K

被引数:

4.9K

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暂无机构信息

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