Struct fog_crypto::identity::ContainedIdKey

pub struct ContainedIdKey { /* fields omitted */ }

A self-contained implementor of SignInterface. It’s expected this will be used unless the key is being managed by the OS or a hardware module.

Implementations

impl ContainedIdKey

pub fn generate<R>(csprng: &mut R) -> Self where
    R: CryptoRng + RngCore, 

Generate a new key given a cryptographic random number generator.

pub fn with_version<R>(csprng: &mut R, version: u8) -> Result<Self, CryptoError> where
    R: CryptoRng + RngCore, 

Generate a new key with a specific version, given a cryptographic random number generator. Fails if the version isn’t supported.

pub fn encode_vec(&self, buf: &mut Vec<u8>)

Encode the raw key, prepended with the version byte. The output vector must be either zeroized or encrypted before being dropped.

Trait Implementations

impl SignInterface for ContainedIdKey

fn sign(&self, hash: &Hash) -> Signature

Sign a hash.

fn id(&self) -> &Identity

Get the corresponding Identity for the private key.

fn self_export_lock(
    &self,
    csprng: &mut dyn CryptoSrc,
    receive_lock: &LockId
) -> Option<IdentityLockbox>

Export the signing key in an IdentityLockbox, with receive_lock as the recipient. If the key cannot be exported, this should return None.

fn self_export_stream(
    &self,
    csprng: &mut dyn CryptoSrc,
    receive_stream: &StreamKey
) -> Option<IdentityLockbox>

Export the signing key in an IdentityLockbox, with receive_stream as the recipient. If the key cannot be exported, this should return None. Additionally, if the underlying implementation does not allow moving the raw key into memory (i.e. it cannot call StreamInterface::encrypt or lock_id_encrypt) then None can also be returned.

impl TryFrom<&'_ [u8]> for ContainedIdKey

type Error = CryptoError

The type returned in the event of a conversion error.

fn try_from(value: &[u8]) -> Result<Self, Self::Error>

Performs the conversion.