The Secure Data Transmission in Cloud Computing By Using Encryption Techniques AES and RSA
Abstract
Security threats in
cloud computing have still raised concerns for companies and individuals. So,
most researches have raced to propose models that keep secure data transmission
in cloud computing and have ensured stored data privacy by adopting appropriate
encryption algorithms. This research presents a hybrid proposed scheme by
combining the RSA and AES to get features of both of them. The encryption
process is achieved by using a proposed algorithm depending on the XOR factor
and AES algorithm. The AES algorithm security has been increased by generating
a dynamic key and maintains the security of this key with two encryption levels
using the RSA algorithm so that each level provides the authentication and
verification requirements for both the transmitter and the receiver. The
results of the implementation of this scheme have proved its ability to achieve
the security requirements of cloud computing at the least possible execution
times so that the execution time in the transmitter’s side is (34.91, 36.1,
41.4, 43.26) ms for various file sizes (50,100,150,200) KB respectively. The
results also showed superiority in terms of requirements of security, and
execution time over well-studied reference models.
Country : India
1 Nampalli Radhika
Assistant Professor, Department of Computer Science And Engineering, Malla Reddy College of Engineering for Women, Hyderabad -500100, Telangana, India
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