Generally, it has been shown that time-frequency analyses and representations can provide very flexible algorithms that are capable of retaining the high fidelity of multimedia signals while achieving secure data protection.
The vehicles use the valid group key to achieve secure communication in terms of data authentication, data confidentiality, and data integrity.
To empower cloud servers to achieve secure search without knowing the actual data of both keywords and trapdoors, one methodically constructs a novel secure search protocol.
On the other hand, using directional antennas to achieve secure routing has not been studied yet.
Recently, symmetric key predistribution schemes [7 9] have been proposed to achieve secure communications in WSNs.
User-Revokable deduplication Although the traceability of malicious users can be achieved in secure data deduplication, the problem of user revocation still needs to be addressed in multi-user scenarios.
The performance evaluation results show that the proposed protocol allows the network to retain the reliability of tracking data even in the presence of compromised nodes, thereby achieving secure and reliable object tracking process.
The secure group key agreement protocol design is crucial for achieving secure group communications.
Also, achieving secure wireless communications is of high importance.
Once desired rosette size is achieved, secure ends with glue.
