KeyGenOps

recrypt::api

Trait KeyGenOps 

pub trait KeyGenOps {
    // Required methods
    fn compute_public_key(
        &self,
        private_key: &PrivateKey,
    ) -> Result<PublicKey, RecryptErr>;
    fn random_private_key(&self) -> PrivateKey;
    fn generate_key_pair(&self) -> Result<(PrivateKey, PublicKey), RecryptErr>;
    fn generate_transform_key(
        &self,
        from_private_key: &PrivateKey,
        to_public_key: &PublicKey,
        signing_keypair: &SigningKeypair,
    ) -> Result<TransformKey, RecryptErr>;
}
Expand description

Key generation operations

Required Methods§

fn compute_public_key( &self, private_key: &PrivateKey, ) -> Result<PublicKey, RecryptErr>

Compute a PublicKey given a PrivateKey

fn random_private_key(&self) -> PrivateKey

Generate a random private key.

Relies on Api::random_bytes to generate cryptographically secure random bytes

fn generate_key_pair(&self) -> Result<(PrivateKey, PublicKey), RecryptErr>

Generate a public/private keypair.

Relies on Api::random_bytes to generate cryptographically secure random bytes

fn generate_transform_key( &self, from_private_key: &PrivateKey, to_public_key: &PublicKey, signing_keypair: &SigningKeypair, ) -> Result<TransformKey, RecryptErr>

Generate a transform key which is used to delegate to the to_public_key from the from_private_key.

§Arguments
  • from_private_key - key that can currently decrypt the value. (delegator)
  • to_public_key - key that we want to let decrypt the value. (delegatee)
  • from_signing_keypair - The signing keypair of the person (or device) who is generating this transform key
§Return

Key which allows a proxy to compute the transform. See EncryptOps.transform.

Implementors§