Results 11 to 20 of about 269,804 (255)
Heterogeneous hybrid signcryption for multi-message and multi-receiver. [PDF]
PLoS ONE, 2017 To achieve secure communication in heterogeneous cryptography systems, we present a heterogeneous hybrid signcryption scheme. The proposed scheme allows a sender in an identity-based cryptography system to send multi-message to multi-receiver in a ...
Shufen Niu +4 more
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Unity-in-Diversity?: Regional Identity-building in Southeast Asia
Journal of Current Southeast Asian Affairs, 2010 The aim of this paper is to discuss the issue of regional integration and regional identity-building in Southeast Asia. The idea is to problematise the quest for a regional identity by relating the efforts of integration to the issues of multi-ethnicity,
Kristina Jönsson
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CCA1 secure FHE from PIO, revisited
Cybersecurity, 2018 Fully data using only public information. So far, most FHE schemes are CPA secure. In PKC 2017, Canetti et al. extended the generic transformation of Boneh, Canetti, Halevi and Katz to turn any multi-key identity-based FHE scheme into a CCA1-secure FHE ...
Biao Wang, Xueqing Wang, Rui Xue
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Leveled Multi-Hop Multi-Identity Fully Homomorphic Encryption
Security and Communication Networks, 2022 Gentry, Sahai, and Waters (CRYPTO 2013) proposed the notion of multi-identity fully homomorphic encryption (MIFHE), which allows homomorphic evaluation of data encrypted under multiple identities. Subsequently, Clear and McGoldrick (CANS 2014, CRYPTO 2015) proposed leveled MIFHE candidates.
Wen Liu +4 more
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Racial Identity-Aware Facial Expression Recognition Using Deep Convolutional Neural Networks
Applied Sciences, 2021 Multi-culture facial expression recognition remains challenging due to cross cultural variations in facial expressions representation, caused by facial structure variations and culture specific facial characteristics.
Muhammad Sohail +7 more
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Theological reflections on multi-religious identity
Approaching Religion, 2011 This article attempts to provide a theological assessment of multireligious identity, especially in the context of the Hindu-Christian encounters. The paper rests on recent post-colonialist literature on religion and assumes that the so-called ‘religions’
Jyri Komulainen
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Ethnic Identity, Self-esteem, and Academic Performance of Nigerian In-school Adolescents
Pedagogika, 2022 The development of ethnic identification plays an integral role in the formation of the self among in-school adolescents, especially in Nigeria, which is largely a multicultural and multi-ethnic nation. Thus, the present study investigated the extent to
Adams Ogirima Onivehu
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Efficient Multi-Identity Full Homomorphic Encryption Scheme on Lattice
Applied Sciences, 2023 Aiming at the problem that the fully homomorphic encryption scheme based on single identity cannot satisfy the homomorphic operation of ciphertext under different identities, as well as the inefficiency of trapdoor function and the complexity of sampling algorithm, an improved lattice MIBFHE scheme was proposed.
Huifeng Fan, Ruwei Huang, Fengting Luo
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Query Attack by Multi-Identity Surrogates
IEEE Transactions on Artificial IntelligenceDeep Neural Networks (DNNs) are acknowledged as vulnerable to adversarial attacks, while the existing black-box attacks require extensive queries on the victim DNN to achieve high success rates. For query-efficiency, surrogate models of the victim are used to generate transferable Adversarial Examples (AEs) because of their Gradient Similarity (GS), i ...
Sizhe Chen +3 more
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A Compact Multi-Identity Fully Homomorphic Encryption Scheme Without Fresh Ciphertexts
Applied SciencesThe lattice-based multi-identity fully homomorphic encryption scheme combines the quantum security of lattice cryptography with the advantage of identity-based encryption.
Ziwei Wang, Ruwei Huang, Xiyi Wei
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