import type { CodexV6DeviceBinding } from "./protocol.js";
/** Refresh only on the consuming device, after encrypted delivery installation ACK. */
export declare function refreshReclaimedCodexV6Credentials(input: {
    env?: NodeJS.ProcessEnv;
    tenantId: string;
    binding: CodexV6DeviceBinding;
    now?: () => number;
    fetchImpl?: typeof fetch;
}): Promise<{
    refreshed: boolean;
    credentialExpiresAt?: string;
}>;