Enum SealedData 

#[non_exhaustive]
pub enum SealedData<'a> {
    #[non_exhaustive]
    Data(&'a [u8]),
    #[non_exhaustive]
    Size(NonZeroUsize),
}

Data to be sealed, either a non-zero size or some explicit data.

Instances of this struct may be used with the FapiContext::create_seal() function.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

#[non_exhaustive]

Data(&'a [u8])

#[non_exhaustive]

Size(NonZeroUsize)

Implementations

impl<'a> SealedData<'a>

pub fn from_size(size: usize) -> Result<Self, ErrorCode>

Creates a new SealData with the specified non-zero size.

The new sealed object will be created with the specified size and will be initialized by the TPM with random data.

pub fn from_data(data: &'a [u8]) -> Result<Self, ErrorCode>

Creates a new SealData containing the specified data.

The new sealed object will be created with a size of data.len() and it will be initialized with the given data.

pub fn as_data(&self) -> Option<&[u8]>

Returns the “raw” data contained in this SealedData, if applicable; otherwise None.

pub fn as_size(&self) -> Option<NonZeroUsize>

Returns the size value contained in this SealedData, if applicable; otherwise None.

Trait Implementations

impl<'a> Clone for SealedData<'a>

fn clone(&self) -> SealedData<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for SealedData<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Copy for SealedData<'a>