import type { BrowserIdentity } from "@aithos/protocol-client";
export interface ParsedRecoveryFile {
    readonly handle: string;
    readonly displayName: string;
    readonly did: string;
    readonly seedsHex: {
        readonly root: string;
        readonly public: string;
        readonly circle: string;
        readonly self: string;
        /** Optional dedicated #data sphere seed (absent on legacy recovery files). */
        readonly data?: string;
    };
}
/**
 * Parse a recovery JSON string. Throws {@link AithosSDKError} with
 * `code === "auth_invalid_recovery_file"` if the input is malformed.
 */
export declare function parseRecoveryFile(text: string): ParsedRecoveryFile;
/** Read the file (Blob or already-decoded string) into UTF-8 text. */
export declare function readRecoveryFileText(file: Blob | string): Promise<string>;
/**
 * Build the recovery-file JSON blob from a fresh BrowserIdentity. Used
 * by `signUp` so the same writer/reader code handles both ends of the
 * round-trip.
 */
export declare function serializeRecoveryFile(identity: BrowserIdentity): {
    readonly text: string;
    readonly filename: string;
};
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