Re: [PATCH v2 14/14] virt: arm-cca-guest: TSM_REPORT support for realms

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]


On 24/04/2024 14:06, Thomas Fossati wrote:
Hi Steven, Sami,

On Fri, 12 Apr 2024 at 10:47, Steven Price <steven.price@xxxxxxx> wrote:
+ * arm_cca_report_new - Generate a new attestation token.
+ *
+ * @report: pointer to the TSM report context information.
+ * @data:  pointer to the context specific data for this module.
+ *
+ * Initialise the attestation token generation using the challenge data
+ * passed in the TSM decriptor.

Here, it'd be good to document two interesting facts about challenge data:
1. It must be at least 32 bytes, and
2. If its size is less than 64 bytes, it will be zero-padded.

Agreed !



[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux