| 密码杂凑函数及其安全性分析 |
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| 引用本文： | 关振胜.密码杂凑函数及其安全性分析[J].信息网络安全,2012(2):1-5. |
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| 作者姓名： | 关振胜 |
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| 作者单位： | 中国金融认证中心,北京100054 |
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| 摘 要： | 文章提出了针对密码杂凑函数及其安全性进行研究的重要意义,列举了单向杂凑函数、MD5、SHA-1等技术原理进行了技术分析,并从攻击手段入手,分析了密码杂凑函数的安全性,提出对SHA-1与MD-5的＂破解＂应客观看待的观点。
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| 关 键 词： | 密码 杂凑函数 安全性 |
Cryptographic Hash Functions and Its Security Analysis |
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| GUAN Zhen-sheng.Cryptographic Hash Functions and Its Security Analysis[J].Netinfo Security,2012(2):1-5. |
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| Authors: | GUAN Zhen-sheng |
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| Affiliation: | GUAN Zhen-sheng(China Finance Certification Center,Beijing 100054,China) |
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| Abstract: | This paper puts forward an important significance aiming at the cryptographic hash functions and its safety,lists some technical principles of one-way hash functions,MD5 and SHA-1 etc.It begins with attack means,then analyses the security of cryptographic hash function and makes suggestions that we should take an objective view to the ＂crack＂ of SHA-1 and MD-5. |
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| Keywords: | password hash functions safety |
| 本文献已被 CNKI 维普 等数据库收录！ |
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