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CSA - CAN/CSA-ISO/IEC-9798-4-98

Information Technology - Security Techniques - Entity Authentication - Part 4: Mechanisms Using a Cryptographic Check Function

inactive
Organization: CSA
Publication Date: 1 January 1998
Status: inactive
Page Count: 18
scope:

This part of ISO/IEC 9798 specifies entity authentication niechanisim using a cryptographic check function. Two inechanisius are concerned with the authentication of a single entity (unilateral authentication), while the remaining are mechanisuis for mutual authentication of two entities.

The mechanisms specified in this part of ISO/IEC 9798 use time variant paranieters such as time stamps, sequence numbers, or random nunibers, to prevent valid authentication inforination from being accepted at a later time.

If a tinie stamp or sequence nuniber is used, one pass is needed for unilateral authentication, while two passes are needed to achieve mutual authentication. If a challenge and response niethod employing random nunibers is used, two passes are needed for unilateral authentication, while three passes are required to achieve iiiutual authentication.

Examples of cryptographic check functions are given in annex C.

Document History

December 1, 2002
Information technology - Security techniques - Entity authentication - Part 4: Mechanisms using a cryptographic check function
This part of ISO/IEC 9798 specifies entity authentication mechanisms using a cryptographic check function. Two mechanisms are concerned with the authentication of a single entity (unilateral...
December 1, 2002
Information technology Security techniques Entity authentication Part 4: Mechanisms using a cryptographic check function
CSA Preface Standards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Information Technology...
December 1, 2002
Information technology — Security techniques — Entity authentication — Part 4: Mechanisms using a cryptographic check function
This part of ISO/IEC 9798 specifies entity authentication mechanisms using a cryptographic check function. Two mechanisms are concerned with the authentication of a single entity (unilateral...
January 1, 2002
Information technology - Security techniques - Entity authentication - Part 4: Mechanisms using a cryptographic check function
A description is not available for this item.
CAN/CSA-ISO/IEC-9798-4-98
January 1, 1998
Information Technology - Security Techniques - Entity Authentication - Part 4: Mechanisms Using a Cryptographic Check Function
This part of ISO/IEC 9798 specifies entity authentication niechanisim using a cryptographic check function. Two inechanisius are concerned with the authentication of a single entity (unilateral...

References

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