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Cyber-physical-social system (CPSS) allows individuals to share personal information collected from not only cyberspace but also physical space. This has resulted in generating numerous data at a user’s local storage. However, it is very expensive for users to store large data sets, and it also causes problems in data management. Therefore, it is of critical importance to outsource the data to cloud...
Designated verifier proxy signature is a special proxy signature where only the designated verifier can verify the validity. So far, numerous strong designated verifier proxy signature (DVPST) schemes have been proposed. However, many of them have been pointed out to be vulnerable to the forgery attack or have high computational cost. In 2012, Lin et al. proposed a highly efficient and strong DVPST...
IPv6 is growing in popularity internationally nowadays. In this paper, we propose a secure DHCPv6 system that uses RSA authentication and Self-Certified Address to improve the access safety. By appending Certificate Option to DHCPv6 messages, the system guarantees the integrity of the messages. In addition, the system allocates addresses which can be verified by the address itself. With the benefits...
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