Atomic items
Section 20 objects, attributes or methods at this source reference.
SMETS requirement clause
5.7.4.18 — ESME Security Credentials
3 technical records havebeen identified at this reference: 3 Section 20 items and 0 explicit clause references. The links below describe documented interfaces and observable effects; they do not assert compliance with the source requirement.
ESMESRV touchpoint
Documented touchpoints
Typed relationships supported by source mapping rows.
Linked SRVs
Unique retained services reached through exact control rows.
Linked alerts
Explicit requirement-to-alert references.
SMETS5.7.4.18 · item DeviceSecurityCredentials.methodInput: keyUsage
DeviceSecurityCredentials - keyUsage
The key usage of the certificate requested
- Object
DeviceSecurityCredentials- Attribute / method
methodInput: keyUsage- Interface disposition
- E
- Category
- Method Input
- Section 20 meaning
- The key usage of the certificate requested
Documented touchpoints
- ReadsCS02e
0x000CESMESRV 6.24.2
SMETS5.7.4.18 · item DeviceSecurityCredentials.methodOutput: certificate
DeviceSecurityCredentials - certificate
The certificate returned
- Object
DeviceSecurityCredentials- Attribute / method
methodOutput: certificate- Interface disposition
- E
- Category
- Method Output
- Section 20 meaning
- The certificate returned
Documented touchpoints
- ReadsCS02e
0x000CESMESRV 6.24.2
SMETS5.7.4.18 · item DeviceSecurityCredentials.method: provideSecurityCredentials
DeviceSecurityCredentials - provideSecurityCredentials
Processing is as required in the GBCS in section 13 which will result in the device storing the data in DeviceSecurityCredentials(DigitalSigning).value, if all checks are passed
- Object
DeviceSecurityCredentials- Attribute / method
method: provideSecurityCredentials- Interface disposition
- E
- Category
- Method
- Section 20 meaning
- Processing is as required in the GBCS in section 13 which will result in the device storing the data in DeviceSecurityCredentials(DigitalSigning).value, if all checks are passed
Documented touchpoints
- ReadsCS02e
0x000CESMESRV 6.24.2
How to read this page
Evidence is kept at record level
A source clause can contain several separately mapped Section 20 items and an explicit alert reference. One item may be read by an SRV, another updated by a different service, and another have only an Alert or local-HAN path. Accordingly, the clause summary does not collapse those distinctions into a single covered or uncovered result.