:mod:`ubinascii` -- binary/ASCII conversions ============================================ .. module:: ubinascii :synopsis: binary/ASCII conversions This module implements conversions between binary data and various encodings of it in ASCII form (in both directions). Functions --------- .. function:: hexlify(data, [sep]) Convert binary data to hexadecimal representation. Returns bytes string. .. admonition:: Difference to CPython :class: attention If additional argument, `sep` is supplied, it is used as a seperator between hexadecimal values. .. function:: unhexlify(data) Convert hexadecimal data to binary representation. Returns bytes string. (i.e. inverse of hexlify) .. function:: a2b_base64(data) Convert Base64-encoded data to binary representation. Returns bytes string. .. function:: b2a_base64(data) Encode binary data in Base64 format. Returns string.