certtool

Documentation

Overview

Package certtool used for generate certificate for test/examples By default, use CreateTemplate, GeneratePrivateKey, and SignCertificate, the certificates created in same process have same root ca

Index

• func CreateTemplate(cn string, isca bool, dns []string) (*x509.Certificate, error)
• func GeneratePrivateKey(curve string) (priv interface{}, err error)
• func Initialize() error
• func PemEncode(describe string, data []byte) (string, error)
• func PemEncodeKey(priv interface{}) (string, error)
• func PublicKey(priv interface{}) interface{}
• type CertificateInfo
  • func CreateCertificateInfo(template, parent *x509.Certificate, templatePriv, parentPriv interface{}) (*CertificateInfo, error)
  • func GetRootCA() *CertificateInfo
  • func SignCertificate(template *x509.Certificate, priv interface{}) (*CertificateInfo, error)

Functions

func CreateTemplate

func CreateTemplate(cn string, isca bool, dns []string) (*x509.Certificate, error)

CreateTemplate creates a basic template for certificate

func GeneratePrivateKey

func GeneratePrivateKey(curve string) (priv interface{}, err error)

GeneratePrivateKey generate a private key for certificate Parameter curve support "P224","P256","P384", "P521", "RSA". If curve is "RSA", it will generate a 2048 bits RSA key

func Initialize

func Initialize() error

Initialize creates the RootCA only if RootCA is nil

func PemEncode

func PemEncode(describe string, data []byte) (string, error)

PemEncode encode the data to pem string

func PemEncodeKey

func PemEncodeKey(priv interface{}) (string, error)

PemEncodeKey encode private key to pem string

func PublicKey

func PublicKey(priv interface{}) interface{}

PublicKey returns the private key's public key

Types

type CertificateInfo

type CertificateInfo struct {
	CertPem string
	KeyPem  string
}

CertificateInfo contains x509 certificate information.

func CreateCertificateInfo

func CreateCertificateInfo(template, parent *x509.Certificate, templatePriv, parentPriv interface{}) (*CertificateInfo, error)

CreateCertificateInfo makes a CertificateInfo

func GetRootCA

func GetRootCA() *CertificateInfo

GetRootCA returns the RootCA's certificate info

func SignCertificate

func SignCertificate(template *x509.Certificate, priv interface{}) (*CertificateInfo, error)

SignCertificate create a Certificate based on template, signed by RootCA