發(fā)布時(shí)間：2017-12-28 22:01

  本文關(guān)鍵詞：基于新加密結(jié)構(gòu)和Sponge結(jié)構(gòu)的輕量級(jí)Hash函數(shù)CHF　出處：《南京航空航天大學(xué)學(xué)報(bào)》2016年05期 　論文類型：期刊論文

  更多相關(guān)文章： 輕量級(jí)Hash函數(shù) Sponge結(jié)構(gòu) CLEFIA算法 依賴性測試 密碼分析

【摘要】：針對(duì)能耗等資源受限環(huán)境對(duì)密碼算法的需求,基于Sponge迭代結(jié)構(gòu),采用基于新加密結(jié)構(gòu)(命名為MS結(jié)構(gòu))的CLEFIA-128*(輕量級(jí)分組密碼國際標(biāo)準(zhǔn)的修訂算法)作為壓縮函數(shù),設(shè)計(jì)了一個(gè)輕量級(jí)Hash函數(shù)CHF。效率測試和分析表明CHF算法的軟件效率高于常見輕量級(jí)Hash函數(shù),并兼顧了硬件效率,既能滿足射頻識(shí)別(Radio frequency identification,RFID)等資源極端受限環(huán)境對(duì)硬件的使用需求,也可以滿足其他一些諸如嵌入式系統(tǒng)和單片機(jī)等環(huán)境對(duì)軟件實(shí)現(xiàn)的需求,適用范圍更廣。依賴性測試和安全分析表明,該算法能夠滿足輕量級(jí)Hash函數(shù)的安全需求,也從側(cè)面論證了MS結(jié)構(gòu)的安全性。
[Abstract]:According to the demand of energy consumption of cryptographic algorithm for resource constrained environment, Sponge iterative structure based on the new encryption based on the structure (named MS) CLEFIA-128* (revised international standard lightweight block cipher algorithm) as the compression function, design a lightweight Hash function CHF. Efficiency test and analysis show that CHF algorithm is more efficient than the common lightweight Hash software function, taking into account the hardware efficiency, which can meet the RFID (Radio frequency identification, RFID) and other resources on the environment extremely limited hardware requirements, can also meet other problems such as embedded system and MCU software environment on the demand for a wider range. The dependency test and security analysis show that the algorithm can meet the security requirements of lightweight Hash functions, and also demonstrates the security of the MS structure from the side.
【作者單位】： 南京航空航天大學(xué)計(jì)算機(jī)科學(xué)與技術(shù)學(xué)院;蘇州中科啟慧軟件技術(shù)有限公司;南京航空航天大學(xué)能源與動(dòng)力學(xué)院;
【基金】：國家自然科學(xué)基金(61375021)資助項(xiàng)目 江蘇省科技支撐計(jì)劃(BE2013879)資助項(xiàng)目 江蘇省自然科學(xué)基金(SBK201322136)資助項(xiàng)目 南京航空航天大學(xué)青年科技創(chuàng)新基金(NS2010097)資助項(xiàng)目
【分類號(hào)】：TN918.1
【正文快照】： 引用格式:黃玉劃,代學(xué)俊,陳幫春,等.基于新加密結(jié)構(gòu)和Sponge結(jié)構(gòu)的輕量級(jí)Hash函數(shù)CHF[J].南京航空航天大學(xué)學(xué)報(bào),2016,48(5):662-667.Huang Yuhua,Dai Xuejun,Chen Bangchun,et al.Lightweight Hash function CHFbased on new encryption and Sponge structures[J].Journal of ，

本文編號(hào)：1347566