43 lines
1.2 KiB
ReStructuredText
43 lines
1.2 KiB
ReStructuredText
:mod:`ubinascii` -- binary/ASCII conversions
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============================================
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.. include:: ../templates/unsupported_in_circuitpython.inc
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.. module:: ubinascii
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:synopsis: binary/ASCII conversions
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|see_cpython_module| :mod:`cpython:binascii`.
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This module implements conversions between binary data and various
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encodings of it in ASCII form (in both directions).
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Functions
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---------
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.. function:: hexlify(data, [sep])
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Convert binary data to hexadecimal representation. Returns bytes string.
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.. admonition:: Difference to CPython
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:class: attention
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If additional argument, *sep* is supplied, it is used as a separator
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between hexadecimal values.
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.. function:: unhexlify(data)
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Convert hexadecimal data to binary representation. Returns bytes string.
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(i.e. inverse of hexlify)
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.. function:: a2b_base64(data)
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Decode base64-encoded data, ignoring invalid characters in the input.
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Conforms to `RFC 2045 s.6.8 <https://tools.ietf.org/html/rfc2045#section-6.8>`_.
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Returns a bytes object.
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.. function:: b2a_base64(data)
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Encode binary data in base64 format, as in `RFC 3548
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<https://tools.ietf.org/html/rfc3548.html>`_. Returns the encoded data
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followed by a newline character, as a bytes object.
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