Class OPCUACertificateManager

folderPoolingInterval

state

untrustUnknownCertificate

configFile

• get configFile(): string

• Returns string

crlFolder

• get crlFolder(): string

• Returns string

issuersCertFolder

• get issuersCertFolder(): string

• Returns string

issuersCrlFolder

• get issuersCrlFolder(): string

• Returns string

privateKey

• get privateKey(): string

• Returns string

randomFile

• get randomFile(): string

• Returns string

rejectedFolder

• get rejectedFolder(): string

• Returns string

rootDir

• get rootDir(): string

• Returns string

trustedFolder

• get trustedFolder(): string

• Returns string

_innerVerifyCertificateAsync

• _innerVerifyCertificateAsync(certificate, isIssuer, level, options): Promise<VerificationStatus>

• Parameters

  • certificate: Buffer
  • isIssuer: boolean
  • level: number
  • options: VerifyCertificateOptions

  Returns Promise<VerificationStatus>

addIssuer

• addIssuer(certificate, validate?, addInTrustList?): Promise<VerificationStatus>

• Parameters

  • certificate: Buffer
  • Optionalvalidate: boolean
  • OptionaladdInTrustList: boolean

  Returns Promise<VerificationStatus>

addRevocationList

• addRevocationList(crl): Promise<VerificationStatus>

• Parameters

  • crl: Buffer

  Returns Promise<VerificationStatus>

createCertificateRequest

• createCertificateRequest(params): Promise<string>

• Parameters

  • params: CreateSelfSignCertificateParam

  Returns Promise<string>

• createCertificateRequest(params, callback): void

• Parameters

  • params: CreateSelfSignCertificateParam
  • callback: ((err: null | Error, certificateSigningRequestFilename?: string) => void)
    • • (err, certificateSigningRequestFilename?): void

      • Parameters

        • err: null | Error
        • OptionalcertificateSigningRequestFilename: string

        Returns void

  Returns void

createSelfSignedCertificate

• createSelfSignedCertificate(params): Promise<void>

• create a self-signed certificate for the CertificateManager private key

  Parameters

  • params: CreateSelfSignCertificateParam1

  Returns Promise<void>
• createSelfSignedCertificate(params, callback): void

• Parameters

  • params: CreateSelfSignCertificateParam1
  • callback: ErrorCallback

  Returns void

findIssuerCertificate

• findIssuerCertificate(certificate): Promise<null | Buffer>

• find the issuer certificate among the trusted issuer certificates.

  The findIssuerCertificate method is an asynchronous method that attempts to find the issuer certificate for a given certificate from the list of issuer certificate declared in the PKI

  • If the certificate is self-signed, it returns the certificate itself.

  • If the certificate has no extension 3, it is assumed to be generated by an old system, and a null value is returned.

  • the method checks both issuer and trusted certificates and returns the appropriate issuercertificate, if found. If multiple matching certificates are found, a warning is logged to the console.

  Parameters

  • certificate: Buffer

  Returns Promise<null | Buffer>

getCertificateStatus

• getCertificateStatus(certificate): Promise<CertificateStatus>

• returns the certificate status trusted/rejected

  Parameters

  • certificate: Buffer

  Returns Promise<CertificateStatus>
• getCertificateStatus(certificate, callback): void

• Parameters

  • certificate: Buffer
  • callback: ((err: null | Error, status?: CertificateStatus) => void)
    • • (err, status?): void

      • Parameters

        • err: null | Error
        • Optionalstatus: CertificateStatus

        Returns void

  Returns void

isCertificateRevoked

• isCertificateRevoked(certificate, issuerCertificate?): Promise<VerificationStatus>

• Parameters

  • certificate: Buffer
  • OptionalissuerCertificate: null | Buffer

  Returns Promise<VerificationStatus>

isCertificateTrusted

• isCertificateTrusted(certificate, callback): void

• Parameters

  • certificate: Buffer
  • callback: ((err: null | Error, trustedStatus: string) => void)
    • • (err, trustedStatus): void

      • Parameters

        • err: null | Error
        • trustedStatus: string

        Returns void

  Returns void

• isCertificateTrusted(certificate): Promise<string>

• Parameters

  • certificate: Buffer

  Returns Promise<string>

rejectCertificate

• rejectCertificate(certificate): Promise<void>

• Parameters

  • certificate: Buffer

  Returns Promise<void>

• rejectCertificate(certificate, callback): void

• Parameters

  • certificate: Buffer
  • callback: ErrorCallback

  Returns void

trustCertificate

• trustCertificate(certificate): Promise<void>

• Parameters

  • certificate: Buffer

  Returns Promise<void>

• trustCertificate(certificate, callback): void

• Parameters

  • certificate: Buffer
  • callback: ErrorCallback

  Returns void

verifyCertificate

• verifyCertificate(certificate, options?): Promise<VerificationStatus>

• Verify certificate validity

  Parameters

  • certificate: Buffer
  • Optionaloptions: VerifyCertificateOptions

  Returns Promise<VerificationStatus>

  Method

  verifyCertificate

• verifyCertificate(certificate, callback): void

• Parameters

  • certificate: Buffer
  • callback: ((err: null | Error, status?: VerificationStatus) => void)
    • • (err, status?): void

      • Parameters

        • err: null | Error
        • Optionalstatus: VerificationStatus

        Returns void

  Returns void