mirror of
https://github.com/apricote/hcloud-upload-image.git
synced 2026-01-13 21:31:03 +00:00
17 lines
274 B
Go
17 lines
274 B
Go
|
package randomid
|
||
|
|
|
||
|
|
import (
|
||
|
|
"crypto/rand"
|
||
|
|
"encoding/hex"
|
||
|
|
"fmt"
|
||
|
|
)
|
||
|
|
|
||
|
|
func Generate() (string, error) {
|
||
|
|
b := make([]byte, 4)
|
||
|
|
_, err := rand.Read(b)
|
||
|
|
if err != nil {
|
||
|
|
return "", fmt.Errorf("failed to generate random string: %w", err)
|
||
|
|
}
|
||
|
|
return hex.EncodeToString(b), nil
|
||
|
|
}
|