import { WebAuthnCreateOptions, WebAuthnGetOptions } from '../definitions';
export { toArrayBuffer, arrayBufferToBase64, arrayBufferToBase64URL, base64ToArrayBuffer, base64URLToArrayBuffer, generateChallenge, generateSessionId, } from './encoding';
/**
 * Merge user-provided WebAuthn create options with defaults
 */
export declare function mergeCreateOptions(userOptions?: WebAuthnCreateOptions, defaults?: Partial<PublicKeyCredentialCreationOptions>): PublicKeyCredentialCreationOptions;
/**
 * Merge user-provided WebAuthn get options with defaults
 */
export declare function mergeGetOptions(userOptions?: WebAuthnGetOptions, defaults?: Partial<PublicKeyCredentialRequestOptions>): PublicKeyCredentialRequestOptions;
/**
 * Store credential ID in localStorage for future authentication
 */
export declare function storeCredentialId(credentialId: string, userId?: string): void;
/**
 * Get stored credential IDs from localStorage
 */
export declare function getStoredCredentialIds(userId?: string): string[];
/**
 * Clear stored credential IDs
 */
export declare function clearStoredCredentialIds(userId?: string): void;