| 280 | } |
| 281 | |
| 282 | func calcMapHash(m map[string]string) (uint32, error) { |
| 283 | if len(m) == 0 { |
| 284 | return 0, nil |
| 285 | } |
| 286 | var keys []string |
| 287 | for key := range m { |
| 288 | keys = append(keys, key) |
| 289 | } |
| 290 | sort.Strings(keys) |
| 291 | h := fnv.New32a() |
| 292 | for _, k := range keys { |
| 293 | str := fmt.Sprintf("%s=%s&", k, m[k]) |
| 294 | _, err := h.Write([]byte(str)) |
| 295 | if err != nil { |
| 296 | return 0, err |
| 297 | } |
| 298 | } |
| 299 | return h.Sum32(), nil |
| 300 | } |
| 301 | func calcCredentialHash(user string, pwd string) (uint32, error) { |
| 302 | h := fnv.New32a() |
| 303 | _, err := h.Write([]byte(user + pwd)) |