toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (hexSerialNumber != null) 'hexSerialNumber': hexSerialNumber!,
if (lifetime != null) 'lifetime': lifetime!,
if (notAfterTime != null) 'notAfterTime': notAfterTime!,
if (notBeforeTime != null) 'notBeforeTime': notBeforeTime!,
if (subject != null) 'subject': subject!,
if (subjectAltName != null) 'subjectAltName': subjectAltName!,
};