… In this paper, we proposed a multiple pseudonymous covert communication-based mechanism
to preserve conditional privacy in mobile VANET. The nodes have choice to either use …

… We also develop a weaker privacy model where a continuous observer … privacypreserving
tag identification scheme that is CCF-checkable and prove it secure under the weaker privacy …

… • Discuss privacy aspects of the covert communication in … privacy issues that may arise from
the covert communication in … -based covert communication can provide privacy preservation …

… Covert channels are secret communication paths, which existance is not expected in the
original system design. Covert … resistance, anonimity and privacy preservation to address issues …

… , military operations, and privacy preservation. Moreover, the current … In this paper, we
present a systematic covert communication … 2, to guarantee the security and privacy of such …

… Therefore, users are vulnerable to various security and privacy threats. Contrary to this, covert
communication techniques hide the existence of communication and thus achieve security …

… In another scenario, covert communication can also be used to preserve the location privacy
of users. … Practical Privacy Rate: While we can derive the privacy rate of covert wireless …

… privacy disclosure and covert communication. In order to make sure secure communications…
], adapting to the covert communication and privacy preserving of IoT. Steganalysis network …

… , we propose a covert communication model combined with smart contracts to covertly transfer
… On the premise of ensuring the privacy of voting, applying this two-round protocol to the …

… of anti-eavesdropping and privacy reconstruction has not yet been … presents a covert and
reliable semantic communication (… for privacy preserving,” IEEE Communications Letters, 2023. …