US IEC 62055-41:2014

Electricity metering - Payment systems - Part 41: Standard transfer specification (STS) - Application layer protocol for one-way token carrier systems

UGX 884,000/=


Abstract

This Uganda Standard specifies the application layer protocol of the STS for transferring units of credit and other management information from a point of sale (POS) system to an STS-compliant payment meter in a one-way token carrier system. It is primarily intended for application with electricity payment meters without a tariff employing energy-based tokens, but may also have application with currency-based token systems and for services other than electricity. It specifies: A POS to token carrier interface structured with an application layer protocol and a physical layer protocol using the OSI model as reference Tokens for the application layer protocol to transfer the various messages from the POS to the payment meter security functions and processes in the application layer protocol such as the Standard Transfer Algorithm and the Data Encryption Algorithm, including the generation and distribution of the associated cryptographic keys Security functions and processes in the application layer protocol at the payment meter such as decryption algorithms, token authentication, validation and cancellation Specific requirements for the meter application process in response to tokens received A scheme for dealing with payment meter functionality in the meter application process and associated companion specifications Generic requirements for an STS-compliant key management system Guidelines for a key management system Entities and identifiers used in an STS system Code of practice for the management of TID roll-over key changes in association with the revised set of base dates Code of practice and maintenance support services from the STS Association. This standard was PUBLISHED on 2017-12-12.

Price UGX 884,000/=
Category ENGINEERING AND CONSTRUCTION STANDARDS
Status Compulsory
Format PDF
TC UNBS/TC 6-Electrotechnology Standards
ICS 17.220.20 - Measurement of electrical and magnetic quantities 35.100.70 - Application layer 91.140.50 - Electricity supply systems
Language English
Edition 1st Edition
Sales Rating