Reference number
ISO/IEC 10118-2:2010
© ISO 2024
International Standard
ISO/IEC 10118-2:2010
Information technology — Security techniques — Hash-functions — Part 2: Hash-functions using an n-bit block cipher
Edition 3
2010-10
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Published (Edition 3, 2010)
This publication was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO/IEC 10118-2:2010

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Abstract

ISO/IEC 10118-2:2010 specifies hash-functions which make use of an n-bit block cipher algorithm. They are therefore suitable for an environment in which such an algorithm is already implemented. Block ciphers are specified in ISO/IEC 18033-3.

Four hash-functions are specified. The first provides hash-codes of length less than or equal to n, where n is the block-length of the algorithm used. The second provides hash-codes of length less than or equal to 2n; the third provides hash-codes of length equal to 2n; and the fourth provides hash-codes of length 3n. All four of the hash-functions specified in ISO/IEC 10118-2:2010 conform to the general model specified in ISO/IEC 10118-1.

General information

  • Status
     : Published
    Publication date
     : 2010-10
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 3
    Number of pages
     : 29
  • Technical Committee :
    ISO/IEC JTC 1/SC 27
    ICS :
    35.030 
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