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CSA ISO/IEC 15946-2 : 2004

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

INFORMATION TECHNOLOGY - SECURITY TECHNIQUES - CRYPTOGRAPHIC TECHNIQUES BASED ON ELLIPTIC CURVES - PART 2: DIGITAL SIGNATURES

Available format(s)

Hardcopy , PDF

Withdrawn date

01-26-2010

Language(s)

English

Published date

01-01-2004

Foreword
Introduction
1 Scope
2 Normative references
3 Symbols and abbreviated terms
  3.1 Terms and definitions
  3.2 Symbols and notation
4 General Model for Digital Signatures with Appendix
  4.1 Parameter Generation Process
      4.1.1 Domain Parameter
      4.1.2 User Parameters
      4.1.3 Validity of Parameters
  4.2 Signature Generation Process
      4.2.1 Randomizer
  4.3 Signature Verification Process
5 EC-GDSA Signature Algorithm
  5.1 Domain and User Parameters
  5.2 Signature Generation Process
      5.2.1 Calculation of the message digest
      5.2.2 Elliptic Curve Computations (Arithmetic
            operations in the underlying field)
      5.2.3 Computations modulo the group order of
            G (Arithmetic operations in F(n))
  5.3 The Signature
  5.4 Signature Verification Process
      5.4.1 Signature Size Verification
      5.4.2 Calculation of the message digest
      5.4.3 Elliptic Curve Computations
      5.4.4 Signature Checking
6 EC-DSA
  6.1 Domain and User Parameters
  6.2 Signature Generation Process
      6.2.1 Calculation of the message digest
      6.2.2 Elliptic Curve Computations (Arithmetic
            operations in the underlying field)
      6.2.3 Computations modulo the group order of
            G (Arithmetic operations in F(n))
  6.3 The Signature
  6.4 Signature Verification Process
      6.4.1 Signature Size Verification
      6.4.2 Calculation of the message digest
      6.4.3 Elliptic Curve Computations
      6.4.4 Signature Checking
7 EC-KCDSA
  7.1 Domain and User Parameters
  7.2 Signature Generation Process
      7.2.1 Calculation of the message digest
      7.2.2 Elliptic Curve Computations (Arithmetic operations
            in the underlying field)
      7.2.3 Computations modulo the group order of
            G (Arithmetic operations in F(n))
  7.3 The Signature
  7.4 Signature Verification Process
      7.4.1 Signature Size Verification
      7.4.2 Calculation of the message digest
      7.4.3 Elliptic Curve Computation
      7.4.4 Signature Checking
Annex A (informative) - Comparison
Annex B (informative) - Examples
Bibliography

Provides public-key cryptographic techniques based on elliptic curves. Includes the establishment of keys for secret-key systems, and digital signature mechanisms.

DocumentType
Standard
Pages
40
PublisherName
Canadian Standards Association
Status
Withdrawn

Standards Relationship
ISO/IEC 15946-2:2002 Identical

ISO/IEC 15946-1:2016 Information technology Security techniques Cryptographic techniques based on elliptic curves Part 1: General
IEEE DRAFT 1363 : D13 99 DRAFT STANDARD SPECIFICATIONS FOR PUBLIC KEY CRYPTOGRAPHY
ANSI X9.63 : 2011 FINANCIAL SERVICES - PUBLIC KEY CRYPTOGRAPHY FOR THE FINANCIAL SERVICES INDUSTRY, KEY AGREEMENT AND KEY TRANSPORT USING ELLIPTIC CURVE CRYPTOGRAPHY

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