BS ISO/IEC 20248:2018 is an ISO/IEC 9594-8 (Public Key Infrastructure: digital signatures and certificates)
application specification for automated identification services. It specifies a method whereby data
stored within a barcode and/or RFID tag are structured, encoded and digitally signed. ISO/IEC 9594-
8 is used to provide a standard method for key and data description management and distribution. It
is worth noting that the data capacity and/or data transfer capacity of Automated Identification Data
Carriers are restricted. This restricts the normal use of a Digital Signature as specified in ISO/IEC 9594-
8 within automated identification services.
The purpose of this document is to provide an open and interoperable method, between automated
identification services and data carriers, to read data, verify data originality and data integrity in an
offline use case.
This document specifies
- the meta data structure, the DigSig, which contains the Digital Signature and encoded structured
data,
- the public key certificate parameter and extension use, the DigSig Certificate, which contains the
certified associated public key, the structured data description, the read methods and private
containers,
- the method to specify, read, describe, sign, verify, encode and decode the structured data, the DigSig
Data Description,
- the DigSig EncoderGenerator which generates the relevant asymmetric key pairs, keeps the Private
Key secret and generates the DigSigs, and
- the DigSig DecoderVerifier which, by using to the DigSig Certificate, reads the DigSig from the set of
Data Carriers, verifies the DigSig and extracts the structured data from the DigSig.
A successful verification of the DigSig signifies the following:
- the data was not tampered with;
- the source of the data is as indicated on the DigSig Certificate used to verify the DigSig with;
- if a secured identifier of the data carrier is included in the DigSig it contains, then the data stored on
the data carrier can be considered as the original issued copy of the data; the secure identifier will
be able to guarantee that the data carrier is authentic.
Cross References:ISO/IEC 9594-1
ISO/IEC 9899
ISO/IEC 8824-1
ISO/IEC 9594-8
ISO/IEC IEEE 9945
IETF 3986
ISO/IEC 18004
ISO/IEC 15961-2
ISO/IEC 16022
ISO/IEC 15962
ISO/IEC 15417
ISO/IEC 18000-63
ISO/IEC 15945
ISO 8601
ISO/IEC 18000-3
ISO 639-1
ISO/IEC 15418
ISO/IEC 10118 (all parts)
ISO/IEC 15459-2
ISO/IEC/TR 29162
ISO/IEC 15438
ISO/IEC 15459-3
ISO/IEC 11889 (all parts)
ISO/IEC 10646
ISO/IEC 15434
ISO/IEC 29192-1
ISO/IEC 15946 (all parts)
ISO/IEC 18004
ISO/IEC/TR 19791
ISO/IEC 19762 (all parts)
ISO/IEC 646
ISO/IEC 15693 (all parts)
ISO/IEC/TR 14516
All current amendments available at time of purchase are included with the purchase of this document. | File Size : | 1
file
, 2.8 MB |
| ISBN(s) : | 9780580894190 |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 90 |
| Product Code(s) : | 30319514, 30319514, 30319514 |
| Published : | 04/16/2018 |
| Same As : | BS ISO/IEC 20248:2018 |
