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ISO/IEC 10118-4-ed.1.0
Information technology - Security techniques - Hash-functions - Part 4: Hash-functions using modular arithmetic
Translate name
STANDARD published on 20.12.1998
The information about the standard:
Designation standards: ISO/IEC 10118-4-ed.1.0
Publication date standards: 20.12.1998
SKU: NS-940504
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: International technical standard
Category: Technical standards ISO
The category - similar standards:
Annotation of standard text ISO/IEC 10118-4-ed.1.0 :
This part of ISO/IEC 10118 specifies two hash-functions which make use of modular arithmetic. These hash-functions, which are believed to be collision-resistant, compress messages of arbitrary but limited length to a hash-code whose length is determined by the length of the prime number used in the reduction-function defined in 7.3. Thus, the hash-code is easily scaled to the input length of any mechanism (e.g., signature algorithm, identification scheme). The hash-functions specified in this part of ISO/IEC 10118, known as MASH-1 and MASH-2 (Modular Arithmetic Secure Hash) are particularly suitable for environments in which implementations of modular arithmetic of sufficient length are already available. The two hash-functions differ only in the exponent used in the round-function.
These changes apply to this standard:
ISO/IEC 10118-4-ed.1.0/Amd.1
Change
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Information technology - Security techniques - Hash-functions - Part 4: Hash-functions using modular arithmetic - Amendment 1: Object identifiers
Change published on 17.11.2014
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These corrections apply to this standard:
ISO/IEC 10118-4-ed.1.0/Cor.1
Correction
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Information technology - Security techniques - Hash-functions - Part 4: Hash-functions using modular arithmetic - Technical Corrigendum 1
Correction published on 21.7.2014
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