export type { ClaudeAiOauth, KeychainData } from './credential-store.js';
export { claudeKeychainAccount, claudeKeychainServiceFor } from './credential-store.js';
import type { KeychainData } from './credential-store.js';
export declare function readKeychain(): KeychainData | null;
/** Convenience read keyed by config dir + the canonical OS username. */
export declare function readKeychainForConfigDir(configDir: string | null): KeychainData | null;
/** Convenience write keyed by config dir + the canonical OS username.
 *  `trustedBins` is forwarded to the underlying ACL (`security -T <bin>`)
 *  so native binaries (e.g. real `claude`) can read the entry without
 *  interactive Keychain prompts. */
export declare function writeKeychainForConfigDir(configDir: string | null, data: KeychainData, trustedBins?: string[]): void;
/** Convenience delete keyed by config dir + the canonical OS username. */
export declare function deleteKeychainForConfigDir(configDir: string | null): boolean;