utils

func AppendParentCerts ¶ added in v1.1.0

func AppendParentCerts(child, parent []byte) []byte

AppendParentCerts appends 2 certs and/or cert chains together.

child is the child cert/chain. parent is the parent cert/chain

https://github.com/istio/istio/blob/5218a80f97cb61ff4a02989b7d9f8c4fda50780f/security/pkg/pki/util/generate_csr.go#L95

Certificate chains are necessary to verify the authenticity of a certificate, in this case the authenticity of the generated Ca Certificate against the VirtualMesh root cert

func GenerateCertificateSigningRequest ¶

func GenerateCertificateSigningRequest(
	hosts []string,
	org, meshName string,
	privateKey []byte,
) (csr []byte, err error)

func GeneratePrivateKey ¶

func GeneratePrivateKey(keySize int) ([]byte, error)