Parallel Computing Of Cryptography A Literature Review

PARALLEL COMPUTING IN CRYPTOGRAPHY A Literature Review Presented to Sharmin Khan Department of Computer Science San Jose State University In Partial Fulfillment of the Requirements for the Class CS 200W By Rachel Gonsalves May 2016 Abstract In today’s world a lot of data is being exchanged via the internet. Sensitive data such as official documents, bank details, credit card information, as well as personal information is being sent online. To maintain the confidentiality, integrity and availability of this data, it needs to be encrypted. Cryptology deals with cryptography and cryptanalysis, i.e., encryption and decryption of information. To keep the data safe from intruders, various cryptographic algorithms are implemented. Parallel processing enhances the speed of these systems and makes it more efficient. Parallel computation can be performed using multicore processors by parallelizing the execution of algorithms in multiple cores. The main area of focus will be the parallelization of Advanced Encryption Standard (AES) algorithm, which is widely in use today. The paper reviews the implementation of AES algorithm on multiple cores and the speedups observed in the process. TABLE OF CONTENTS 1. Introduction 4 2. Cryptography 5 3. Advanced Encryption Standard 5 4. Message Passing Interface 6 5. Parallel Processing System 8 6. Results and Performance 9 6.1. Encryption 9 6.2. Decryption 11 7. Conclusion 13 References 13Show MoreRelatedAnnotated Bibliography On Information Security2492 Words   |  10 PagesAbstract Information security is a major concept in today’s industrial and computer era, so security must be higher to protect the confidential data. Information security plays major role in computer and network security with the use of different cryptography algorithms that includes the encryption and decryption of data with the uses of the algorithm and the key. 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