See
https://www.marvell.com/products/security-solutions/nitrox-hs-adapters/software-key-attestation.html.
CAVIUM_V2_COMPRESSED (4):
Cavium HSM attestation V2 compressed with
gzip. This is a new format introduced in
Cavium's version 3.2-08.
Enums
Name
Description
ATTESTATION_FORMAT_UNSPECIFIED
Not specified.
CAVIUM_V1_COMPRESSED
Cavium HSM attestation compressed with gzip. Note that this format is defined by Cavium and subject to change at any time.