Comparative Analysis - Performance, Efficiency and Security Measures of Block Cipher Algorithms

  Sumit Sharma,  Mrs. Shobha bhatt

The security of data is an important aspect and encryption algorithms play an important role to provide the security to data. The main aim of the cryptography is to enhance the data confidentiality and privacy by making data un-readable. Hence the data cannot be interrupted by the attackers. The Encryption techniques and various algorithms are used to provide the security to the applications. This paper provides a performance comparison between the various symmetric key algorithms such as the AES, DES, BLOWFISH and Binary tree approach. We have compared various parameters for the symmetric key encryption. The parameters such as the tunability, key length, computational speed, and the type of attacks on the security issues are provided. As a result, the better solution to the symmetric key encryption is provided.

Keywords- Cryptography, Encryption, AES, Symmetric key encryption.

Unique Identification Number - IJEDR1503032
Page Number(s) -
Pubished in - Volume 3 | Issue 3 | July 2015
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Sumit Sharma,  Mrs. Shobha bhatt,   "Comparative Analysis - Performance, Efficiency and Security Measures of Block Cipher Algorithms", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.3, Issue 3, pp., July 2015, Available at :http://www.ijedr.org/papers/IJEDR1503032.pdf