local-server/cmd/dkl-local-server/token.go

25 lines
457 B
Go

package main
import (
"crypto/rand"
"encoding/base32"
"log"
"net/http"
"m.cluseau.fr/go/httperr"
)
func newToken(sizeInBytes int) (token string, err error) {
randBytes := make([]byte, sizeInBytes)
_, err = rand.Read(randBytes)
if err != nil {
log.Print("rand read error: ", err)
err = httperr.New(http.StatusInternalServerError, err)
return
}
token = base32.StdEncoding.WithPadding(base32.NoPadding).EncodeToString(randBytes)
return
}