(c)
| 819 | |
| 820 | |
| 821 | def UB64(c): |
| 822 | if (c) == b"+": |
| 823 | return 62 |
| 824 | elif (c) == b"/": |
| 825 | return 63 |
| 826 | elif (c) >= b"a": |
| 827 | return ord(c) - 71 |
| 828 | elif (c) >= b"A": |
| 829 | return ord(c) - 65 |
| 830 | else: |
| 831 | return ord(c) + 4 |
| 832 | |
| 833 | |
| 834 | def ENCODE(ch, bits): |