Certificate Object 
- datastring - PEM encoded data
- issuerCertificatePrincipal - Issuer principal
- issuerNamestring - Issuer's Common Name
- issuerCertCertificate - Issuer certificate (if not self-signed)
- subjectCertificatePrincipal - Subject principal
- subjectNamestring - Subject's Common Name
- serialNumberstring - Hex value represented string
- validStartnumber - Start date of the certificate being valid in seconds
- validExpirynumber - End date of the certificate being valid in seconds
- fingerprintstring - Fingerprint of the certificate