TY - GEN
T1 - Parallel Message Encryption Through Playfair Cipher Using CUDA
AU - Goyal, Saloni
AU - Pacholi, Balie Shalomi
AU - Rao, B. Ashwath
AU - Rai, Shwetha
AU - Kini, N. Gopalakrishna
N1 - Publisher Copyright:
© 2021, The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2021
Y1 - 2021
N2 - The well-known multi-letter encryption cipher is Playfair cipher although a wide variety of techniques have been employed for encryption and decryption. The Playfair cipher shows a great advancement over other encryption methods. This cipher technique is used for encrypting and decrypting the pair of characters together. This paper proposes an idea to solve the traditional Playfair cipher through parallel algorithm in order to encrypt the given message. A key is used to encrypt the message. The idea is to reduce the time complexity of sequential Playfair cipher by parallelizing it and using the power of GPUs to the maximum. Instead of making one process do the encryption, a number of threads are used to encrypt letters simultaneously. This is achieved using CUDA.
AB - The well-known multi-letter encryption cipher is Playfair cipher although a wide variety of techniques have been employed for encryption and decryption. The Playfair cipher shows a great advancement over other encryption methods. This cipher technique is used for encrypting and decrypting the pair of characters together. This paper proposes an idea to solve the traditional Playfair cipher through parallel algorithm in order to encrypt the given message. A key is used to encrypt the message. The idea is to reduce the time complexity of sequential Playfair cipher by parallelizing it and using the power of GPUs to the maximum. Instead of making one process do the encryption, a number of threads are used to encrypt letters simultaneously. This is achieved using CUDA.
UR - http://www.scopus.com/inward/record.url?scp=85091332466&partnerID=8YFLogxK
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U2 - 10.1007/978-981-15-5788-0_50
DO - 10.1007/978-981-15-5788-0_50
M3 - Conference contribution
AN - SCOPUS:85091332466
SN - 9789811557873
T3 - Advances in Intelligent Systems and Computing
SP - 519
EP - 526
BT - Evolution in Computational Intelligence - Frontiers in Intelligent Computing
A2 - Bhateja, Vikrant
A2 - Bhateja, Vikrant
A2 - Peng, Sheng-Lung
A2 - Zhang, Yu-Dong
A2 - Satapathy, Suresh Chandra
PB - Springer Science and Business Media Deutschland GmbH
T2 - 8th International Conference on Frontiers of Intelligent Computing: Theory and Applications, FICTA 2020
Y2 - 4 January 2020 through 5 January 2020
ER -