摘要 |
One embodiment of the present invention sets forth a method for loading a secure firmware update onto an adapter device in a computer system. The method includes the steps of sending a duplet of encrypted data conveying a same portion of an encrypted update image along a transfer path to the adapter device, restoring two portions of source data from the duplet, and determining whether to accept the source data based on the result of a comparison of the two portions of source data. |