CipherText format
This section defines the wire format for M_CipherText and its descendant types.
In a key attestation bundle as described in Key attestation bundle construction, the following fields will use this format:
-
modstatesig
-
kcsig
-
CertKMaKMCbKNSO
-
CertKMaKMCaKFIPSbKNSO
-
CertKREaKRAbKNSO
M_CipherText
This represents a structure with the following fields:
Field | Size | Format |
---|---|---|
mech |
4 bytes |
Little-endian unsigned integer. See M_Mech |
data |
variable |
Depends on field |
iv |
variable |
Depends on field |