cbcr: cbc mac with rotating transformations
文献类型：期刊论文
| 作者 | Zhang LiTing ; Wu WenLing ; Zhang Lei ; Wang Peng |
| 刊名 | SCIENCE CHINA-INFORMATION SCIENCES
 |
| 出版日期 | 2011 |
| 卷号 | 54期号:11页码:2247-2255 |
| 关键词 | message authentication code cipher block chaining block cipher provable security |
| ISSN号 | 1674-733X |
| 中文摘要 | Message authentication codes (MACs) are widely used to protect data integrity and data origin authentication in communications. In this paper, we propose a new block-cipher-based MAC algorithm, CBCR, with provable security for arbitrary-length messages. CBCR adopts rotating operations in the end of cipher-block-chaining structure, and it appends fixed-length prefixes to all messages, which implies flexible usages in practice. For example, these fixed-length prefixes can be filled with some security parameters, message redundancies, etc. We also propose CBCR0, a special case of CBCR that sets its prefix to be an all-zero block. Compared with CMAC, a recommended standard by the US National Institute of Standards and Technology (NIST), CBCR0 enjoys all the advantages that CMAC has, but requires less memory; so, in practical applications, CBCR0 behaves as well as CMAC does, and it is even more suitable for environments with limited memory resources, e. g. smart cards. |
| 英文摘要 | Message authentication codes (MACs) are widely used to protect data integrity and data origin authentication in communications. In this paper, we propose a new block-cipher-based MAC algorithm, CBCR, with provable security for arbitrary-length messages. CBCR adopts rotating operations in the end of cipher-block-chaining structure, and it appends fixed-length prefixes to all messages, which implies flexible usages in practice. For example, these fixed-length prefixes can be filled with some security parameters, message redundancies, etc. We also propose CBCR0, a special case of CBCR that sets its prefix to be an all-zero block. Compared with CMAC, a recommended standard by the US National Institute of Standards and Technology (NIST), CBCR0 enjoys all the advantages that CMAC has, but requires less memory; so, in practical applications, CBCR0 behaves as well as CMAC does, and it is even more suitable for environments with limited memory resources, e. g. smart cards. |
| 学科主题 | Computer Science |
| 收录类别 | SCI |
| 资助信息 | National High-Tech Research & Development Program of China2007AA01Z470; National Natural Science Foundation of China60873259, 60903219; National Basic Research Program of China2004CB318004; Chinese Academy of Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000297709100003 |
| 公开日期 | 2013-10-08 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/16142]  |
| 专题 | 软件研究所_软件所图书馆_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang LiTing,Wu WenLing,Zhang Lei,et al. cbcr: cbc mac with rotating transformations[J]. SCIENCE CHINA-INFORMATION SCIENCES,2011,54(11):2247-2255. |
| APA | Zhang LiTing,Wu WenLing,Zhang Lei,&Wang Peng.(2011).cbcr: cbc mac with rotating transformations.SCIENCE CHINA-INFORMATION SCIENCES,54(11),2247-2255. |
| MLA | Zhang LiTing,et al."cbcr: cbc mac with rotating transformations".SCIENCE CHINA-INFORMATION SCIENCES 54.11(2011):2247-2255. |
入库方式： OAI收割
来源：软件研究所
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