EncodeCertPEM returns PEM-endcoded certificate data.

GenerateBootstrapToken constructs a bootstrap token in conformance with the following format: https://kubernetes.io/docs/admin/bootstrap-tokens/#token-format.

NewSelfSignedCACert creates a CA certificate.

NewSignedCert creates a signed certificate using the given CA certificate and key.

AltNames contains the domain names and IP addresses that will be added to the API Server's x509 certificate SubAltNames field.

Config contains the basic fields required for creating a certificate.