Title :
Analysis on Lightweight Block Cipher, KTANTAN
Author :
Abdullah, N.A.N. ; Zawawi, Norul Hidayah Lot Ahmad ; Rani, H.A.
Author_Institution :
Cyber Technol. Res. Dept., CyberSecurity Malaysia, Kuala Lumpur, Malaysia
Abstract :
In this research, we present the analysis on Lightweight Block Cipher; KTANTAN. This block cipher consists of three algorithms with block sizes of 32/48/64-bit and utilizes an 80-bit key. NIST Statistical Test Suite is used to determine the randomness of output sequence produced by all algorithms. Nine data categories are applied to generate the output sequence. From our analysis, we found out that all three algorithms are not random based on the 1% significance level.
Keywords :
cryptography; statistical analysis; KTANTAN; NIST Statistical Test Suite; cryptographic technologies; data categories; lightweight block cipher; output sequence; word length 32 bit; word length 48 bit; word length 64 bit; word length 80 bit; Algorithm design and analysis; Clocks; Complexity theory; Cryptography; NIST; Registers; KTANTAN; NIST; data categories; randomness; significance level;
Conference_Titel :
Information Assurance and Security (IAS), 2011 7th International Conference on
Conference_Location :
Melaka
Print_ISBN :
978-1-4577-2154-0
DOI :
10.1109/ISIAS.2011.6122793
