16 lines
245 B
Go
16 lines
245 B
Go
package util
|
|
|
|
import "crypto/rand"
|
|
import "encoding/hex"
|
|
|
|
func NewID() (string, error) {
|
|
var buf []byte
|
|
var err error
|
|
buf = make([]byte, 16)
|
|
_, err = rand.Read(buf)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
return hex.EncodeToString(buf), nil
|
|
}
|