Trait DidKeyStore 

pub trait DidKeyStore: Send + Sync {
    // Required methods
    fn sign(&self, signer: &Did, message: &[u8]) -> Result<String, DidError>;
    fn verify(
        &self,
        method: &VerificationMethod,
        message: &[u8],
        signature: &str,
    ) -> Result<(), DidError>;
    fn encrypt_for(
        &self,
        sender: &Did,
        recipient_public_key: &[u8],
        plaintext: &[u8],
        nonce: &[u8],
    ) -> Result<String, DidError>;
    fn decrypt_for(
        &self,
        recipient: &Did,
        sender_public_key: &[u8],
        nonce: &[u8],
        ciphertext_hex: &str,
    ) -> Result<Vec<u8>, DidError>;
}

Key-store and envelope crypto boundary.

Required Methods

fn sign(&self, signer: &Did, message: &[u8]) -> Result<String, DidError>

Sign bytes as signer.

fn verify( &self, method: &VerificationMethod, message: &[u8], signature: &str, ) -> Result<(), DidError>

Verify a signature with the public key in method.

fn encrypt_for( &self, sender: &Did, recipient_public_key: &[u8], plaintext: &[u8], nonce: &[u8], ) -> Result<String, DidError>

Encrypt bytes from sender to the recipient public key.

fn decrypt_for( &self, recipient: &Did, sender_public_key: &[u8], nonce: &[u8], ciphertext_hex: &str, ) -> Result<Vec<u8>, DidError>

Decrypt bytes addressed to recipient from the sender public key.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl DidKeyStore for Ed25519DidKeyStore