Results 191 to 200 of about 65,629 (208)
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Long-Term Secure Asymmetric Group Key Agreement
International Conference on Security for Information Technology and Communications, 2022Kashi Neupane
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Cross-cluster asymmetric group key agreement for wireless sensor networks
Science China Information Sciences, 2018Jiamin Zheng +5 more
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Deniable Asymmetric One-Round Group Key Agreement
International Conference on Security for Information Technology and CommunicationsKashi Neupane
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Affiliation-Hiding Authenticated Asymmetric Group Key Agreement
The Computer Journal, 2012We introduce the concept of Affiliation-Hiding Authenticated Asymmetric Group Key Agreement (AH-AAGKA) and construct a concrete one-round AH-AAGKA protocol. An AH-AAGKA protocol allows the participants of a group to establish a common encryption key associated with several decryption keys; each of which can only be computed by the corresponding ...
Chang Xu 0004 +4 more
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Affiliation-Hiding Authenticated Asymmetric Group Key Agreement Based on Short Signature
The Computer Journal, 2013The notion of Affiliation-Hiding Authenticated Group Key Agreement (AH-AGKA) protocols was first introduced by Jarecki et al. in CT-RSA 2007, where they presented two concrete AH-AGKA protocols. In this paper, we show that Jarecki et al.'s second protocol has some drawbacks. We propose a new affiliation-hiding protocol.
Chang Xu 0004 +3 more
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Developed a Multiple Ratchet Group Key Agreement Protocol
2025 4th International Conference on Computing and Information Technology (ICCIT)Secure and scalable group key agreements provide end-to-end encryption in instant messaging applications and adapt to the frequently dynamic changes during chat life while maintaining the security features provided by the double ratchet protocol in one ...
Khalid J. Ayed, Omar A. Dawood
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A dynamic asymmetric key agreement for broadcast encryption based on braid groups
2012Broadcast encryption is the scheme that a sender encrypts messages for a designated group of receivers, and sends the ciphertexts by broadcasting over the networks. Many research papers have done it using elliptic curve cryptosystem. This research proposes a dynamic asymmetric key agreement protocols for the broadcast encryption which is based on braid
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Efficient Asymmetric Group Key Agreement for UAV Swarms: A Latin Square Approach
IEEE Internet of Things JournalWenying Zheng +4 more
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