ISO/IEC 20059:2025

Published (Edition 1, 2025)

ISO/IEC 20059:2025

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Abstract

This document establishes a methodology to evaluate the resistance of BSs to morphing attacks, including multiple identity attacks. The document is limited to image-based morphing attacks. The term "image-based" includes modalities such as face, iris and finger image data.

The document establishes:

— a definition of biometric sample modifications and manipulation with a specific focus on manipulations that constitute a multiple identity attack. This can be, for instance, an enrolment attack with face image morphing;

— a methodology to measure the morphing attack potential of a morphing method.

The document also describes how morphing algorithms can be used for system evaluation.

General information

Status
: Published

Publication date
: 2025-08

Stage
: International Standard published [60.60]
Edition
: 1

Number of pages
: 16
Technical Committee :
ISO/IEC JTC 1/SC 37

ICS :
35.030 35.240.15
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