Security Protocol for Data Transmission in Cloud Computing
Abdelrahman Elsharif Karrar · International Journal of Advanced Trends in Computer Science and Engineering · 2018
Security is one of the significant challenges which limit users from taking the full advantage of cloud computing.Accordingly, many users have concerns about saving their sensitive data in insecure place.Therefore, we need a protocol that verifies confidentiality, authenticity, integrity, and non-repudiation of data transmission in the cloud.In this paper we will present a protocol that help to secure data access during transmission.Accordingly, users can send their data to the cloud safely and quickly.Thereby, encourage the users to take the full advantage of the cloud computing services.We used in this paper a private and public key scheme to verify data confidentiality.Additionally, we used a hash function to verify data integrity.Finally, data authenticity and non-repudiation have been verified by applying the digital signature mechanism.