ISO/IEC 29167-21:2026
Information technology - Automatic identification and data capture techniques - Part 21: Crypto suite SIMON security services for air interface communications
Circulation Date:
2026-03
Edition:
2.0
Language: EN - english
Seitenzahl: 43 VDE Artno.: 255985
This document specifies the crypto suite for SIMON for the ISO/IEC 18000 air interface standards for radio frequency identification (RFID) devices.
SIMON 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.