ISO/IEC 10118-2:2010 信息技术 安全技术 散列函数 第2部分：使用n位分组密码的散列函数

标准编号：ISO/IEC 10118-2:2010

中文名称：信息技术 安全技术 散列函数 第2部分：使用n位分组密码的散列函数

英文名称：Information technology — Security techniques — Hash-functions — Part 2: Hash-functions using an n-bit block cipher

发布日期：2010-10

标准范围

This part of ISO/IEC 10118 specifies hash-functions which make use of an n-bit block cipher algorithm. Theyare therefore suitable for an environment in which such an algorithm is already implemented.Four hash-functions are specified. The first provides hash-codes of length less than or equal to n, where n isthe block-length of the underlying block cipher algorithm used. The second provides hash-codes of length lessthan or equal to 2n; the third provides hash-codes of length equal to 2n; and the fourth provides hash-codes oflength 3n. All four of the hash-functions specified in this part of ISO/IEC 10118 conform to the general modelspecified in ISO/IEC 10118-1.

标准预览图