Treat the `verifiedBootKey` as null if it consists entirely of zero bytes, as some devices return this invalid value. Additionally, this commit adds missing KDoc comments to the `AttestationData` class for better documentation.
Treat the `verifiedBootKey` as null if it consists entirely of zero bytes, as some devices return this invalid value. Additionally, this commit adds missing KDoc comments to the `AttestationData` class for better documentation.