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    • Home
    • ICS
    • Information Technology. Office Machines
    • It Security
    • ISO/IEC 14888-1:2008

    Codes & Standards - Purchase

    ISO/IEC 14888-1:2008

    Information technology -- Security techniques -- Digital signatures with appendix -- Part 1: General
    SKU: iso_044226_122090 Published by ISO/IEC Publication Year 2008 2 Edition 11 pages

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    • Overview
    There are two types of digital signature mechanism:
    • When the verification process needs the message as part of the input, the mechanism is called signature mechanism with appendix. A hash-function is in used in the calculation of the appendix.
    • When the verification process reveals all or part of the message, the mechanism is called a signature mechanism giving message recovery. A hash-function is also used in the generation and verification of these signatures.

    ISO/IEC 14888 specifies digital signatures with appendix. ISO/IEC 14888-1:2008 specifies general principles and requirements for digital signatures with appendix. ISO/IEC 14888-2 addresses digital signatures based on integer factoring, and ISO/IEC 14888-3 addresses digital signatures based on discrete logarithm.

    Signature mechanisms giving message recovery are specified in ISO/IEC 9796. Hash-functions are specified in ISO/IEC 10118.

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