TC_L_06_CSMS — Secure Firmware Update - InvalidSignature

TC_L_06_CSMS — Secure Firmware Update - InvalidSignature

Source: OCPP 2.0.1 Part 6 — Test Cases (Core & Advanced Security, FINAL, 2023-06-30) — Functional block L. FirmwareManagement, page 450.

Identification

Field	Value
Test case name	Secure Firmware Update - InvalidSignature
Test case Id	TC_L_06_CSMS
Use case Id(s)	L01
Requirement(s)	L01.FR.01,L01.FR.11
System under test	CSMS
Functional block	L. FirmwareManagement

Description

The CSMS is able to request the Charging Station to securely download and install a new firmware by sending an UpdateFirmwareRequest with a signingCertificate.

Purpose

To verify if the CSMS is able to handle a Charging Station reporting the signature is invalid.

Prerequisite(s)

N/a

Before (Preparations)

Configuration State:

• N/a

Memory State:

• N/a

Reusable State(s):

• N/a

Main (Test scenario)

Charging Station	CSMS
2. The OCTT responds with a UpdateFirmwareResponse; With status Accepted	1. The CSMS sends a UpdateFirmwareRequest
3. The OCTT sends a FirmwareStatusNotificationRequest.; With status Downloading	4. The CSMS responds with a FirmwareStatusNotificationResponse.
5. The OCTT sends a FirmwareStatusNotificationRequest.; With status Downloaded	6. The CSMS responds with a FirmwareStatusNotificationResponse.
7. The OCTT sends a FirmwareStatusNotificationRequest.; With status InvalidSignature	8. The CSMS responds with a FirmwareStatusNotificationResponse.

Tool validations

N/a

Post scenario validations

• N/a