Trait opaque_ke::keypair::SecretKey

pub trait SecretKey<KG: KeGroup>: Clone + Sized {
    type Error;
    type Len: ArrayLength<u8>;

    fn diffie_hellman(
        &self,
        pk: PublicKey<KG>
    ) -> Result<GenericArray<u8, KG::PkLen>, InternalError<Self::Error>>;
    fn public_key(&self) -> Result<PublicKey<KG>, InternalError<Self::Error>>;
    fn serialize(&self) -> GenericArray<u8, Self::Len>;
    fn deserialize(input: &[u8]) -> Result<Self, InternalError<Self::Error>>;
}

A trait specifying the requirements for a private key container

Required Associated Types

type Error

Custom error type that can be passed down to InternalError::Custom

type Len: ArrayLength<u8>

Serialization size in bytes.

Required Methods

fn diffie_hellman(
    &self,
    pk: PublicKey<KG>
) -> Result<GenericArray<u8, KG::PkLen>, InternalError<Self::Error>>

Diffie-Hellman key exchange implementation

fn public_key(&self) -> Result<PublicKey<KG>, InternalError<Self::Error>>

Returns public key from private key

fn serialize(&self) -> GenericArray<u8, Self::Len>

Serialization into bytes

fn deserialize(input: &[u8]) -> Result<Self, InternalError<Self::Error>>

Deserialization from bytes

Implementors

impl<KG: KeGroup> SecretKey<KG> for PrivateKey<KG>

type Error = Infallible

type Len = <KG as KeGroup>::SkLen