Class IndividualSignature

src/jws/general/sign.ts:38–79

}

class IndividualSignature implements Signature {
  #parent: GeneralSign

  protectedHeader?: types.JWSHeaderParameters
  unprotectedHeader?: types.JWSHeaderParameters
  options?: types.SignOptions
  key: types.CryptoKey | types.KeyObject | types.JWK | Uint8Array

  constructor(
    sig: GeneralSign,
    key: types.CryptoKey | types.KeyObject | types.JWK | Uint8Array,
    options?: types.SignOptions,
  ) {
    this.#parent = sig
    this.key = key
    this.options = options
  }

  setProtectedHeader(protectedHeader: types.JWSHeaderParameters) {
    assertNotSet(this.protectedHeader, 'setProtectedHeader')
    this.protectedHeader = protectedHeader
    return this
  }

  setUnprotectedHeader(unprotectedHeader: types.JWSHeaderParameters) {
    assertNotSet(this.unprotectedHeader, 'setUnprotectedHeader')
    this.unprotectedHeader = unprotectedHeader
    return this
  }

  addSignature(...args: Parameters<GeneralSign['addSignature']>) {
    return this.#parent.addSignature(...args)
  }

  sign(...args: Parameters<GeneralSign['sign']>) {
    return this.#parent.sign(...args)
  }

  done() {
    return this.#parent
  }
}

/**
 * The GeneralSign class is used to build and sign General JWS objects.