electron/docs/api/structures/certificate.md

Certificate Object

• data string - PEM encoded data
• issuer CertificatePrincipal - Issuer principal
• issuerName string - Issuer's Common Name
• issuerCert Certificate - Issuer certificate (if not self-signed)
• subject CertificatePrincipal - Subject principal
• subjectName string - Subject's Common Name
• serialNumber string - Hex value represented string
• validStart number - Start date of the certificate being valid in seconds
• validExpiry number - End date of the certificate being valid in seconds
• fingerprint string - Fingerprint of the certificate