文章基本信息

标题：Comparative Study of DECIM-128 and DECIMV2 in relation to Compact Hash-based MessageAuthentication Code
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作者：P.Venkateswara Rao ; K.Seetha Devi ; CH.V. Phani Krishna 等
期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2011
卷号：2
期号：6
页码：2804-2806
出版社：TechScience Publications
摘要：constructing compact HMAC (Hash-based Message Authentication Code) is required to maintain integrity and authentication in computationally constrained environments like Wireless sensor networks and RFID. DECIM is a hardware oriented stream cipher submitted to the ECRYPT stream cipher project. It is highly scrutinized stream cipher and is portable to implement hashing for highly compact MAC, which is required to achieve efficiency, while not sacrificing security. In this paper, we present advantages of DECIM-128 when compared to DECIMv2 in implementation as hashing in HMAC.
关键词：Stream cipher; DECIMv2; DECIM-128; eSTREAM;compact HMAC; Decimation; LFSR; ABSG.ning?