Struct keylime::tpm::Context

pub struct Context { /* private fields */ }

Wrapper around tss_esapi::Context.

Implementations

impl Context

pub fn new() -> Result<Self, TpmError>

Creates a connection context.

pub fn create_ek(
    &mut self,
    alg: EncryptionAlgorithm,
    handle: Option<&str>
) -> Result<EKResult, TpmError>

Creates an EK, returns the key handle and public cert in EKResult.

pub fn create_ak(
    &mut self,
    handle: KeyHandle,
    hash_alg: HashAlgorithm,
    sign_alg: SignAlgorithm
) -> Result<AKResult, TpmError>

Creates an AK.

pub fn load_ak(
    &mut self,
    handle: KeyHandle,
    ak: &AKResult
) -> Result<KeyHandle, TpmError>

Loads an existing AK associated with handle and ak.

pub fn activate_credential(
    &mut self,
    keyblob: Vec<u8>,
    ak: KeyHandle,
    ek: KeyHandle
) -> Result<Digest, TpmError>

Activates credentials with given secret keyblob, AK, and EK.

pub fn quote(
    &mut self,
    nonce: &[u8],
    mask: Option<u32>,
    pubkey: &PKeyRef<Public>,
    ak_handle: KeyHandle,
    hash_alg: HashAlgorithm,
    sign_alg: SignAlgorithm
) -> Result<String, TpmError>

Calculates a TPM quote of nonce over PCRs indicated with mask.

mask is a u32 value, e.g., 0x408000, translating bits that are set to pcrs to include in the list. The LSB in the mask corresponds to PCR0.

Trait Implementations

impl AsMut<Context> for Context

fn as_mut(&mut self) -> &mut Context

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<Context> for Context

fn as_ref(&self) -> &Context

Converts this type into a shared reference of the (usually inferred) input type.

impl Debug for Context

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

Formats the value using the given formatter.