certificate

type Certificate struct {
	CommonName   string
	SerialNumber string
	CA           []byte
	CrtPEM       []byte
	KeyPEM       []byte
	Expiration   time.Time
}

type CertificateManagerType string

type Manager interface {
	// IssueCertificate issues a new certificate.
	IssueCertificate(cn string, validityPeriod time.Duration, dnsNames []string) (*Certificate, error)

	// GetCertificate returns a certificate given its Common Name (CN)
	GetCertificate(cn string) (*Certificate, error)

	// GetRootCertificate returns the root certificate in PEM format and its expiration.
	GetRootCertificate() (*Certificate, error)
}