ISO/IEC 18033-7:2022/DAmd 1 · stage 40.60 Close of voting Record read 20 October 2026 Publication estimated 15 September 2027, our estimate Official record
18033
-7
ISO 18033-7 Revision CheckerTweakable block ciphers, recorded before publication

Specimen

Five rows from the register

This is a specimen, not the kit. It shows five rows from the same 46-row register the kit delivers, with the action, the owner, the evidence, the due date and the band. The full register is USD 799 once.

IDUnitActionOwnerEvidenceDueBand
R0011Record the position for scope and keep the citation.ISMS managerCrypto inventory row naming the standard, the algorithm and the block and tweakey lengths2027-06-17MUST
R0022Record the position for normative references and keep the citation.ISMS managerA note in the crypto inventory that the standard is self-contained, with the retrieval date2027-06-17SHOULD
R0044Record the position for symbols and keep the citation.ISMS managerImplementation design document that uses k, n and t with the same meaning as the standard2027-06-17SHOULD
R0055Record the position for requirements on the usage of tweakable block ciphers and keep the citation.ISMS managerKey management procedure showing the key length per algorithm and use case2027-06-17MUST
R0086.2Record the position for deoxys-tbc encryption and keep the citation.ISMS managerKnown-answer test for the forward direction, with the input, key, tweak and expected output recorded2027-06-17SHOULD

Specimen, generated from the reviewed record on 20 October 2026. The due dates are planned from the estimated publication date of 15 September 2027 and are not ISO dates.

What the other rows add

The full register covers every clause and annex page, the eight crosswalk rows, the eight supplier questions, the dated plan and the decision record. The evidence sheet repeats each artefact with an owner and a retention line, so a handover does not lose the reason a row exists.

Not legal advice; does not certify.