Atomic items
Section 20 objects, attributes or methods at this source reference.
CHTS requirement clause
4.5.4.8 — Replace GPF Security Credentials
3 technical records havebeen identified at this reference: 2 Section 20 items and 1 explicit clause reference. The links below describe documented interfaces and observable effects; they do not assert compliance with the source requirement.
CHFGPFAlert touchpoint onlySRV 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.
CHTS4.5.4.8 · item DeviceSecurityCredentials.method: replaceSecurityCredentials
DeviceSecurityCredentials - replaceSecurityCredentials
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: replaceSecurityCredentials- 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
- UpdatesCS02d
0x000BGPFSRV 6.15.2
CHTS4.5.4.8 · item DeviceSecurityCredentials.methodInput: certificate
DeviceSecurityCredentials - certificate
The Certificate to be processed by the replaceSecurityCredentials method
- Object
DeviceSecurityCredentials- Attribute / method
methodInput: certificate- Interface disposition
- E
- Category
- Method Input
- Section 20 meaning
- The Certificate to be processed by the replaceSecurityCredentials method
Documented touchpoints
- UpdatesCS02d
0x000BGPFSRV 6.15.2
CHTS4.5.4.8 · item clause.4.5.4.8
Replace GPF Security Credentials
This source clause is explicitly referenced by the GBCS device alert table.
- Category
- Alert reference
Documented touchpoints
- Alert touchpointGPF0x8F70Update Security Credentials
- Alert touchpoint0x8F4EDevice's own Key Agreement Certificate replacement failed
- Alert touchpoint0x8F4DDevice's own Digital Signing Certificate replacement succeeded
- Alert touchpoint0x8F4FDevice's own Key Agreement Certificate replacement succeeded
- Alert touchpoint0x8F4CDevice's own Digital Signing Certificate replacement failed
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.