tls

Documentation

Overview

Package tls provides utilities for generating self-signed TLS certificates.

Index

• func GenerateTLS(validFor time.Duration, hosts []string) (cert, key []byte, err error)
• func GetOrGenerateTLS(certPath, certKeyPath string, validFor time.Duration, hosts []string) (cert, key []byte, err error)

Functions

func GenerateTLS

func GenerateTLS(validFor time.Duration, hosts []string) (cert, key []byte, err error)

GenerateTLS generated a TLS certificate and key. based on https://go.dev/src/crypto/tls/generate_cert.go - `hosts`: a list of ip / dns names to include in the certificate

func GetOrGenerateTLS

func GetOrGenerateTLS(certPath, certKeyPath string, validFor time.Duration, hosts []string) (cert, key []byte, err error)

GetOrGenerateTLS tries to load a TLS certificate and key from the given paths, and if that fails, it generates a new self-signed certificate and key and saves it.