/**
 * An extension to the standard `PublicKeyCredentialRequestOptions`, with the `rpId` property required,
 * as needed for the Android native FIDO2 API.
 */
interface CustomPublicKeyCredentialRequestOptions extends PublicKeyCredentialRequestOptions {
    challenge: BufferSource;
}
/**
 * Request an Attestation - equivalent to the Credential Management API [`navigator.credentials.create()`](https://w3c.github.io/webappsec-credential-management/#dom-credentialscontainer-create) operation, with the `publicKey` option.
 * This procedure is used during the [Registration Ceremony](https://w3c.github.io/webauthn/#registration-ceremony) to generate a new public key credential.
 * @param options the `PublicKeyCredentialCreationOptions` object containing the options for the registration, received from the Relying Party
 * @returns the `PublicKeyCredential` object returned by the Authenticator, containing the Attestation Response
 * @throws error if something goes wrong during the registration procedure
 */
declare function attestationRequest({ rp, user, challenge, pubKeyCredParams, timeout, excludeCredentials, authenticatorSelection, attestation, extensions, }: PublicKeyCredentialCreationOptions): Promise<PublicKeyCredential & {
    response: AuthenticatorAttestationResponse;
}>;
/**
 * Request an Authentication Assertion - equivalent to the Credential Management API [`navigator.credentials.get()`](https://w3c.github.io/webappsec-credential-management/#dom-credentialscontainer-get) operation, with the `publicKey` option.
 * This procedure is used during an [Authentication Ceremony](https://w3c.github.io/webauthn/#authentication-ceremony) to prove possession of the private key associated with one of the provided public key credentials.
 * @param options the `CustomPublicKeyCredentialRequestOptions` object containing the options for the assertion request, received from the Relying Party
 * @returns the `PublicKeyCredential` object returned by the Authenticator, containing the Assertion Response
 * @throws error if something goes wrong during the assertion request procedure
 */
declare function assertionRequest({ challenge, timeout, rpId, allowCredentials, userVerification, extensions, }: CustomPublicKeyCredentialRequestOptions): Promise<PublicKeyCredential>;
export { assertionRequest, attestationRequest };