How to use the builder-util-runtime.parseDn function in builder-util-runtime

readonly lazyCertInfo = new Lazy(async () => {
    const cscInfo = await this.cscInfo.value
    if (cscInfo == null) {
      return null
    }

    if ("subject" in cscInfo) {
      const bloodyMicrosoftSubjectDn = (cscInfo as CertificateFromStoreInfo).subject
      return {
        commonName: parseDn(bloodyMicrosoftSubjectDn).get("CN")!!,
        bloodyMicrosoftSubjectDn,
      }
    }

    const cscFile = (cscInfo as FileCodeSigningInfo).file
    if (cscFile == null) {
      return null
    }
    return await getCertInfo(cscFile, (cscInfo as FileCodeSigningInfo).password || "")
  })

}, (error, stdout, stderr) => {
      try {
        if (error != null || stderr) {
          handleError(logger, error, stderr)
          resolve(null)
          return
        }

        const data = parseOut(stdout)
        if (data.Status === 0) {
          const name = parseDn(data.SignerCertificate.Subject).get("CN")!
          if (publisherNames.includes(name)) {
            resolve(null)
            return
          }
        }

        const result = `publisherNames: ${publisherNames.join(" | ")}, raw info: ` + JSON.stringify(data, (name, value) => name === "RawData" ? undefined : value, 2)
        logger.warn(`Sign verification failed, installer signed with incorrect certificate: ${result}`)
        resolve(result)
      }
      catch (e) {
        logger.warn(`Cannot execute Get-AuthenticodeSignature: ${error}. Ignoring signature validation due to unknown error.`)
        resolve(null)
        return
      }
    })