Class ExportOnly

The ExportOnly mode for HPKE AEAD implementing AeadInterface.

When using @hpke/core, the instance of this class must be specified to the aead parameter of CipherSuiteParams instead of AeadId.ExportOnly as follows:

Example

import {
  CipherSuite,
  DhkemP256HkdfSha256,
  ExportOnly,
  HkdfSha256,
} from "@hpke/core";

const suite = new CipherSuite({
  kem: new DhkemP256HkdfSha256(),
  kdf: new HkdfSha256(),
  aead: new ExportOnly(),
});

Implements

Constructors

constructor

Properties

id keySize nonceSize tagSize

Methods

createEncryptionContext

Constructors

constructor

Properties

Readonlyid

id: AeadId = AeadId.ExportOnly

The KDF identifier.

ReadonlykeySize

keySize: number = 0

The length in bytes of an AEAD key (Nk).

ReadonlynonceSize

nonceSize: number = 0

The length in bytes of an AEAD nonce (Nn).

ReadonlytagSize

tagSize: number = 0

The length in bytes of an AEAD authentication tag (Nt).

Methods

createEncryptionContext

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