ISO/IEC 10118-4:1998/AMD1:2014

ISO/IEC 10118-4:1998/AMD1:2014 is a supporting amendment to the hash-function reference ISO/IEC 10118-4, focused on Information technology - Security techniques - Hash-functions - Part 4: Hash-functions using modular arithmetic - Amendment 1: Object identifiers. It is relevant when engineering, procurement, or compliance teams need a precise technical document to reference the identifier structure associated with the parent specification. For organizations managing technical documentation, the amendment helps keep conformity assessment, validation records, and security-related specification sets aligned with the corrected or expanded identification details.

Purpose of ISO/IEC 10118-4:1998/AMD1:2014

The main purpose of ISO/IEC 10118-4:1998/AMD1:2014 is to modify the parent document by addressing object identifiers associated with hash-functions using modular arithmetic. In practical terms, it supports more accurate implementation and documentation of the referenced security techniques within engineering and compliance workflows. Teams reviewing cryptographic requirements, technical validation files, or documented evaluation packages may use the amendment to ensure the parent hash-function specification is referenced consistently and without ambiguity.

Compliance applications of ISO/IEC 10118-4:1998/AMD1:2014

This amendment is typically used alongside the parent reference during technical assessment, regulatory preparation, and quality workflows for security-related products, software, or systems that depend on standardized hash-function identification. It may be relevant in laboratory evaluation, procurement review, and engineering documentation where exact object identifiers must match the approved compliance reference set. Organizations performing verification activities can use it to support operational consistency across conformity assessment files and internal control of technical documents.

Benefits of ISO/IEC 10118-4:1998/AMD1:2014

As a supporting amendment, ISO/IEC 10118-4:1998/AMD1:2014 helps reduce documentation risk by clarifying how the parent hash-function specification is identified in technical and compliance records. That can improve interoperability of documentation across teams, support more reliable engineering validation, and make procurement review easier when a precise compliance reference is required. It also contributes to testing consistency and controlled change management, which are important for risk management and conformity assessment preparation in security-oriented workflows.

• Amendment linked to the parent hash-function specification ISO/IEC 10118-4
• Addresses object identifiers for modular-arithmetic hash-function references
• Useful for documentation control, compliance review, and technical validation
• Supports consistency in verification activities and conformity assessment files