BS ISO/IEC 15946-2:2002

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

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