BS ISO/IEC 14888-1:1998

National Foreword
1. Scope
2. Normative references
3. General
4. Terms and definitions
5. Symbols, conventions, and legend for figures
    5.1 Symbols
    5.2 Coding convention
    5.3 Legend for figures
6. General model
7. Options for binding signature mechanism and hash-function
8. Key generation process
9. Signature process
    9.1 Producing pre-signature
    9.2 Preparing message
    9.3 Computing witness
    9.4 Computing signature
10. Verification process
    10.1 Preparing message
    10.2 Retrieving witness
    10.3 Computing verification function
    10.4 Verifying witness
11. Randomized mechanisms with two-part signatures
    11.1 Computing signature
          11.1.1 Computing for the first part of the
                  signature
          11.1.2 Computing assignment
          11.1.3 Computing the second part of the signature
    11.2 Computing verification function
          11.2.1 Retrieving assignment
          11.2.2 Recomputing pre-signature
          11.2.3 Retrieving assignment
          11.2.4 Recomputing pre-signature
          11.2.5 Recomputing witness

Gives several digital signature mechanisms with appendix for messages of arbitrary length. Contains principles and requirements in general, for digital signatures with appendix. Also, gives definitions and symbols that are common to all parts of ISO/IEC 14888.