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NOTE: Lifecycle Controller performs a validation against an authenticated signature file, and if
it detects any signature mismatch, the firmware update does not continue.
After the catalog signature is verified, the Available Updates page is displayed. For more
information, see the Using FTP Server section in the Lifecycle Controller2 User’s Guide.
Single Component DUPs
On the Enter Access Details page, after you click Next, the following messages are displayed while
performing updates using single component DUP:
NOTE: Single component DUP contains the signature within the package.
Figure 69. . Verifying Update Package Signature
If Lifecycle Controller detects a signature mismatch, the firmware update does not continue.
This ensures that updates are performed only against an authenticated catalog.