Proposed pseudo random generator based on RC5 block cipher
Joint Authors
Radif, Zayd Mundhir
Hashim, Ashwaq Talib
Source
Iraqi Journal of Computer, Communications and Control Engineering
Issue
Vol. 17, Issue 1 (30 Nov. 2017), pp.33-41, 9 p.
Publisher
Publication Date
2017-11-30
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Information Technology and Computer Science
Abstract EN
Digital cryptography relies greatly on randomness in providing the security requirements imposed by various information systems.
Just as different requirements call for specific cryptographic techniques, randomness takes upon a variety of roles in order to ensure the proper strength of these cryptographic primitives.
This paper presents a 64-bit random number generator with a high generation speed and a good random sequences by employing the RC5 encryption algorithm round functions with some changes in the usage of the key, where two keys have been used with an initial vector to start the sequence generator.
This generator can be used as a keys generator for any security system or to generate an intermediate password for signing process, and it can be adapted in many other applications, such as random pattern generation, games, etc.
Examining the sequences shows great results in terms of randomness and security by achieving a difference near 0.5, this value is the best result, and a high undependability on the previous generated sequences by also achieving a difference more than 0.5, frequency, serial and run test came out with a near optimality results.
American Psychological Association (APA)
Hashim, Ashwaq Talib& Radif, Zayd Mundhir. 2017. Proposed pseudo random generator based on RC5 block cipher. Iraqi Journal of Computer, Communications and Control Engineering،Vol. 17, no. 1, pp.33-41.
https://search.emarefa.net/detail/BIM-771185
Modern Language Association (MLA)
Hashim, Ashwaq Talib& Radif, Zayd Mundhir. Proposed pseudo random generator based on RC5 block cipher. Iraqi Journal of Computer, Communications and Control Engineering Vol. 17, no. 1 (Nov. 2017), pp.33-41.
https://search.emarefa.net/detail/BIM-771185
American Medical Association (AMA)
Hashim, Ashwaq Talib& Radif, Zayd Mundhir. Proposed pseudo random generator based on RC5 block cipher. Iraqi Journal of Computer, Communications and Control Engineering. 2017. Vol. 17, no. 1, pp.33-41.
https://search.emarefa.net/detail/BIM-771185
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 41
Record ID
BIM-771185