Heterogeneous Deniable Authenticated Encryption Protocol

Jin, Chunhua; Kan, Ge; Chen, Guanhua; Yu, Chunshui; Xu, Chengjie

doi:10.1007/978-981-15-9739-8_26

Cited by 1 publication

(1 citation statement)

References 23 publications

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“…Based on bilinear pairings, Chunhua et al constructed a deniably authenticated encryption for e-mail applications [41]. Chunhua et al proposed the concept of heterogeneous deniable authenticated encryption, which enabled a sender in a public key infrastructure environment to transmit a message to a receiver in an identity-based environment [42]. Based on blockchain and deniably authenticated encryption technology, Zhang proposed a deniably authenticated searchable encryption scheme to guarantee the privacy and workability of medical image data [30].…”

Section: Related Workmentioning

confidence: 99%

Mobile Payment Protocol with Deniably Authenticated Property

Liu

Huang

Zhuo

et al. 2023

Sensors

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Mobile payment services have been widely applied in our daily life, where users can conduct transactions in a convenient way. However, critical privacy concerns have arisen. Specifically, a risk of participating in a transaction is the disclosure of personal privacy. This might occur if, for example, the user pays for some special medicine, such as AIDS medicine or contraceptives. In this paper, we propose a mobile payment protocol that is suitable for mobile devices only with limited computing resources. In particular, the user in a transaction can confirm the identity of others in the same transaction while the user cannot show convincing evidence to prove that others also take part in the same transactions. We implement the proposed protocol and test its computation overhead. The experiment results corroborate that the proposed protocol is suitable for mobile devices with limited computing resources.

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Section: Related Workmentioning

confidence: 99%