Trait ockam_entity::CredentialHolder[−][src]

pub trait CredentialHolder {
    fn accept_credential_offer(
        &mut self, 
        offer: &CredentialOffer, 
        signing_public_key: SigningPublicKey
    ) -> Result<(CredentialRequest, CredentialFragment1)>;

    fn combine_credential_fragments(
        &mut self, 
        credential_fragment1: CredentialFragment1, 
        credential_fragment2: CredentialFragment2
    ) -> Result<Credential>;

    fn is_valid_credential(
        &mut self, 
        credential: &Credential, 
        verifier_key: SigningPublicKey
    ) -> Result<bool>;

    fn present_credentials(
        &mut self, 
        credential: &[Credential], 
        presentation_manifests: &[PresentationManifest], 
        proof_request_id: ProofRequestId
    ) -> Result<Vec<CredentialPresentation>>;
}
Expand description

Credential Holder

Required methods

Accepts a credential offer from an issuer

Combine credential fragments to yield a completed credential

Check a credential to make sure its valid

Given a list of credentials, and a list of manifests generates a zero-knowledge presentation. Each credential maps to a presentation manifest

Implementors