utils

Documentation

Index

• Constants
• Variables
• func GenerateRandomBytes(n int) ([]byte, error)
• func GenerateRandomString(n int) (string, error)
• func GetENV(key string) (string, bool)
• func SymmetricDecrypt(val string) ([]byte, error)
• func SymmetricEncrypt(data []byte) (string, error)

Constants

const (
	// UserCertType mark as user certificate
	UserCertType string = "user"
	// HostCertType mark as host certificate
	HostCertType string = "host"
)

const EnvPrefix string = "CERTONID"

EnvPrefix for environment variables

Variables

var EnvStrReplacer = strings.NewReplacer(".", "_")

EnvStrReplacer for environment variables

Functions

func GenerateRandomBytes

func GenerateRandomBytes(n int) ([]byte, error)

GenerateRandomBytes returns securely generated random bytes. It will return an error if the system's secure random number generator fails to function correctly, in which case the caller should not continue.

func GenerateRandomString

func GenerateRandomString(n int) (string, error)

GenerateRandomString returns a securely generated random string. It will return an error if the system's secure random number generator fails to function correctly, in which case the caller should not continue.

func GetENV

func GetENV(key string) (string, bool)

GetENV return env key as string

func SymmetricDecrypt

func SymmetricDecrypt(val string) ([]byte, error)

SymmetricDecrypt decrypt value by CERTONID_SYMMETRIC_KEY

func SymmetricEncrypt

func SymmetricEncrypt(data []byte) (string, error)

SymmetricEncrypt encrypt value by CERTONID_SYMMETRIC_KEY