@Override
    public Stream<CredentialRegistration> stream() {
        return facilitator.load()
            .map(DynamoDbWebAuthnCredentialRegistration::getRecords)
            .flatMap(List::stream)
            .map(record -> getCipherExecutor().decode(record))
            .map(Unchecked.function(record -> WebAuthnUtils.getObjectMapper().readValue(record, new TypeReference<>() {
            })));
    }
This is {@link DynamoDbWebAuthnCredentialRepository}.

@author Misagh Moayyed
@since 6.3.0
support/cas-server-support-webauthn-dynamodb/src/main/java/org/apereo/cas/webauthn/DynamoDbWebAuthnCredentialRepository.java