ISO/IEC 29167-22:2026

Information technology — Automatic identification and data capture techniques Part 22: Crypto suite SPECK security services for air interface communications (Edition 2, 2026)

Abstract
This document specifies the crypto suite for SPECK for the ISO/IEC 18000 air interface standards for radio frequency identification (RFID) devices.

SPECK is a symmetric block cipher that is parameterized in both its block length and key length. The block/key length options supported in this crypto suite (in bits) are 64/96, 96/96, 64/128, 128/128 and 128/256.

In this document, a Tag and an Interrogator can support one, a subset or all of the specified options, clearly stating what is supported.

General information
Status : Published
Publication date : 2026-03
Stage : International Standard published
Edition : 2
Number of pages : 43