>>> base32_encode(b"Hello World!") b'JBSWY3DPEBLW64TMMQQQ====' >>> base32_encode(b"123456") b'GEZDGNBVGY======' >>> base32_encode(b"some long complex string") b'ONXW2ZJANRXW4ZZAMNXW24DMMV4CA43UOJUW4ZY='
(data: bytes)
| 8 | |
| 9 | |
| 10 | def base32_encode(data: bytes) -> bytes: |
| 11 | """ |
| 12 | >>> base32_encode(b"Hello World!") |
| 13 | b'JBSWY3DPEBLW64TMMQQQ====' |
| 14 | >>> base32_encode(b"123456") |
| 15 | b'GEZDGNBVGY======' |
| 16 | >>> base32_encode(b"some long complex string") |
| 17 | b'ONXW2ZJANRXW4ZZAMNXW24DMMV4CA43UOJUW4ZY=' |
| 18 | """ |
| 19 | binary_data = "".join(bin(ord(d))[2:].zfill(8) for d in data.decode("utf-8")) |
| 20 | binary_data = binary_data.ljust(5 * ((len(binary_data) // 5) + 1), "0") |
| 21 | b32_chunks = map("".join, zip(*[iter(binary_data)] * 5)) |
| 22 | b32_result = "".join(B32_CHARSET[int(chunk, 2)] for chunk in b32_chunks) |
| 23 | return bytes(b32_result.ljust(8 * ((len(b32_result) // 8) + 1), "="), "utf-8") |
| 24 | |
| 25 | |
| 26 | def base32_decode(data: bytes) -> bytes: |