/**
 * `gatekey` — three-layer macaroon for cryptographic LLM governance.
 * Spec: `gateway/plans/phases/phase-4-macaroon-shape.md`.
 */
export type { SigAlg, Ed25519Sig, EcdsaSecp256k1Sig, MultisigV1Sig, OrgSig, UserSig, Ed25519PubKey, EcdsaSecp256k1PubKey, PubKey, SinglePolicy, MultisigPolicy, Policy, RealmBudget, Budget, UserBudget, UserAuthorizationUnsigned, UserAuthorization, InvocationUnsigned, Invocation, AttenuationCaveats, Attenuation, Macaroon, EffectiveCaveats, Claims, } from "./types.js";
export { bytesToHex, hexToBytes, bytesToBase64url, base64urlToBytes, utf8Bytes, } from "./encoding.js";
export { jcs, signingBytes } from "./jcs.js";
export { ed25519Sign, ed25519Verify, ed25519PublicKey, ecdsaSign, ecdsaVerify, ecdsaPublicKey, } from "./sigs.js";
export { signUserAuthorizationSingle, signUserAuthorizationMultisig, signInvocation, invocationSigBytes, } from "./sign.js";
export { computeAttenuationHmac, attenuate, attenuationSigBytes, } from "./attenuate.js";
export { verify, decodeMacaroon, encodeMacaroon, VerifyError, } from "./verify.js";
export type { VerifyErrorCode } from "./verify.js";
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