Files
s390-tools/genprotimg/man
Marc Hartmayer b7c9c2679e genprotimg: add support for add-secret requests
IBM Secure Execution guests may want to share additional secrets with
the Ultravisor in a secure manner. For this the concept of secret
requests and three new Ultravisor-calls were introduced.

Add support to genprotimg to prepare an Secure Execution image with the
requirement that add-secret requests must provide an extension secret
that matches the customer communication key (CCK) derived extension
secret.

Reviewed-by: Steffen Eiden <seiden@linux.ibm.com>
Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
2023-08-02 14:48:12 +02:00
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