util

func EncodePrivateKeyToPEM ¶

func EncodePrivateKeyToPEM(privateKey *rsa.PrivateKey) []byte

encodePrivateKeyToPEM encodes Private Key from RSA to PEM format

func Exists ¶

func Exists(path string) bool

func GeneratePrivateKey ¶

func GeneratePrivateKey(bitSize int) (*rsa.PrivateKey, error)

↓ https://gist.github.com/devinodaniel/8f9b8a4f31573f428f29ec0e884e6673 generatePrivateKey creates a RSA Private Key of specified byte size

func GeneratePublicKey ¶

func GeneratePublicKey(privatekey *rsa.PublicKey) ([]byte, error)

generatePublicKey take a rsa.PublicKey and return bytes suitable for writing to .pub file returns in the format "ssh-rsa ..."

func WriteKeyToFile ¶

func WriteKeyToFile(keyBytes []byte, saveFileTo string) error

writePemToFile writes keys to a file