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Symmetric Key Algorithm in Computer security: A Review
2020 4th International Conference on Electronics, Communication and Aerospace Technology (ICECA), 2020The primary objective of any computer security algorithm is that the untrusted third party should not be able to read or gain knowledge about the data being communicated or stored in different internet applications or storage platforms. One of the most prevalent fiestel network block cipher is Blowfish, which is capable to safeguard the protected data ...
R Anusha +3 more
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2011 International Conference on Communication Systems and Network Technologies, 2011
In the present work the authors have introduced a new advanced symmetric key cryptographic method called NJJSAA. The authors introduced new bit manipulation method for data encryption and decryption of any file. Nath et al already developed some symmetric key methods[1,2,3,4] where they have used some randomized key matrix for encryption and decryption
Neeraj Khanna +5 more
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In the present work the authors have introduced a new advanced symmetric key cryptographic method called NJJSAA. The authors introduced new bit manipulation method for data encryption and decryption of any file. Nath et al already developed some symmetric key methods[1,2,3,4] where they have used some randomized key matrix for encryption and decryption
Neeraj Khanna +5 more
openaire +1 more source
Performance Analysis of Symmetric Key Cryptographic Algorithms
2018 International Conference on Communication and Signal Processing (ICCSP), 2018Data's security being important aspect of the today's internet is gaining more importance day by day. With the increase in online data exchange, transactions and payments; secure payment and secure data transfers have become an area of concern.
Shashidhara Vyakaranal, Shivaraj Kengond
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A New Symmetric Key Quantum Cryptographic Algorithm
2007 National Radio Science Conference, 2007Based on the principles of both classical and quantum computation primitives, a new symmetric key quantum cryptographic algorithm is proposed. This algorithm can be used to encrypt classical binary messages as well as quantum information. Encryption and decryption are implemented by the aid of classical and quantum computation which can be realized by ...
Hassan M. Elkamchochi +2 more
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Cognitive Symmetric Key Cryptographic Algorithm
2012Today, Cryptographic schemes play a major role in storage, retrieval and transfer of data and code in a secured manner. The major factors which determine the efficiency of a cryptographic system are computational speed, level of security provided, cost effectiveness and key size of the algorithm. Choosing the optimal bit size for keys in encryption and
Y. R. A. Kannan +2 more
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Multi-cipher Encrypter Using Symmetric Key Algorithms
2021Data confidentiality is one of the primary concerns for all organizations as well as individuals all around the world. With the advent of technology and easier access of attacking tools and algorithms on the internet, the last decade saw an exponential rise in the number of attackers, working independently as well as in structured organizations.
Vaibhav Tripathi +3 more
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Double Chaining Algorithm: A secure symmetric-key encryption algorithm
2016 International Conference On Advanced Informatics: Concepts, Theory And Application (ICAICTA), 2016Technology is a key of innovation in any aspect of this modern era. In every technology, data becomes the most important asset to be protected. Many encryption algorithms are widely available and used in information security. Encryption can provide secure information across platform.
Daniar Heri Kurniawan, Rinaldi Munir
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RASS — A concurrency based bitwise symmetric key cryptographic algorithm
2016 IEEE 7th Annual Ubiquitous Computing, Electronics & Mobile Communication Conference (UEMCON), 2016The security and strength of any cryptosystem's encryption depend on the difficulty, both in terms of time and technique, of cracking the message. This paper suggests a bit cipher, a symmetric key cryptographic algorithm which provides bit-level security with linear time complexity and robust security (two 16 bit keys), and uses optimal time compared ...
Abhriya Roy +9 more
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Tamilian Cryptography: An Efficient Hybrid Symmetric Key Encryption Algorithm
Wireless Personal Communications, 2019Cryptography is one of the most accepted and successful data security methods used at present by most of the organizations. Encrypting the message using natural languages reduces the encryption time and improves the performance. Tamil is a most ancient Dravidian language spoken in the southern part of India.
R. Geetha +3 more
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Design and analysis of an ARQ based symmetric key generation algorithm
2011 - MILCOM 2011 Military Communications Conference, 2011The main idea in this paper is to design and analyze a symmetric key generation algorithm whereby we can strengthen wireless network security. Our main goal is generating a sequence of highly secure secret keys based on an ARQ based transmission mechanism that relies on the statistical independence of channel errors between the attacker and legitimate ...
Yahya S. Khiabani, Shuangqing Wei
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