/**
 * Canonical JSON of a sealed plaintext (#786): RFC 8785 with its full number
 * rule.
 *
 * Keys sort by UTF-16 code unit and strings use the ECMAScript serialization,
 * the same as `canonicalizeJson`. Numbers differ. A finite number serializes
 * as `Number.prototype.toString` (RFC 8785 §3.2.2.3), so a decimal, an
 * exponent and an integer above 2^53 are sealable. `-0` serializes as `0`.
 * NaN and the infinities have no JSON form and throw.
 *
 * Only the sealed plaintext uses this rule. The AAD, the MAC identity, member
 * chain entries and key packages keep `canonicalizeJson`, whose safe-integer
 * rule belongs to the attestation contract.
 */
import type { JsonValue } from '../attestation';
/** The canonical JSON text of a sealed plaintext value. Throws `sealed_secret_invalid` outside JSON. */
export declare function canonicalizeSealedJson(value: JsonValue): string;