oauth2_proxy/pkg/encryption/nonce.go
2019-06-08 07:46:06 +01:00

18 lines
275 B
Go

package encryption
import (
"crypto/rand"
"fmt"
)
// Nonce generates a random 16 byte string to be used as a nonce
func Nonce() (nonce string, err error) {
b := make([]byte, 16)
_, err = rand.Read(b)
if err != nil {
return
}
nonce = fmt.Sprintf("%x", b)
return
}