KeyDerivationCrypto

iop_keyvault

Trait KeyDerivationCrypto 

Source 
pub trait KeyDerivationCrypto: AsymmetricCrypto {
    type ExtendedPrivateKey: ExtendedPrivateKey<Self>;
    type ExtendedPublicKey: ExtendedPublicKey<Self>;

    // Required method
    fn master(seed: &Seed) -> Self::ExtendedPrivateKey;
}
Expand description

An implementation of this trait defines a family of types that fit together to extend AsymmetricCrypto with the ability to have a hierarchical deterministic wallet, so a tree of private and public keys all derived from a single master secret.

Required Associated Types§

Source

type ExtendedPrivateKey: ExtendedPrivateKey<Self>

See ExtendedPrivateKey for more details.

Source

type ExtendedPublicKey: ExtendedPublicKey<Self>

See ExtendedPublicKey for more details.

Required Methods§

Source

fn master(seed: &Seed) -> Self::ExtendedPrivateKey

Does not seem to completely belong here, but calculates the master extended private key - the root of a hierarchical deterministic wallet - from a given seed. All other keys are derived from this one extended private key.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§