10 examples of 'python ascii to hex' in Python

25
def hex2bin(hexstr):
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    """Convert a hexdecimal string to binary string, with zero fillings. """
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    num_of_bits = len(hexstr) * 4
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    binstr = bin(int(hexstr, 16))[2:].zfill(int(num_of_bits))
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    return binstr

13
def bin2hex(s):
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	return '%0*X' % ((len(s) + 3) // 4, int(s, 2))

11
def to_hex(data):
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    try:
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        data = memoryview(data)
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    except TypeError:
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        data = memoryview(bytes(data))
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    if dump_hex.limit is None or len(data) < dump_hex.limit:
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        return data.hex()
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    else:
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        return "{}... ({} bytes total)".format(
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            data[:dump_hex.limit].hex(), len(data))

113
def b2a_hex(s):
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    return _b2a_hex(s).decode('us-ascii')

13
def hex_to_bin(s):
14
    return binascii.unhexlify(s.replace(' ', ''))

24
def to_hexstr(data):
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    return ' '.join('%02x' % b for b in data)

28
def _hex_to_bin_byte(hex_byte):
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    #TODO2: Absolutely sure there is a library function for this
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    hex_down = '0123456789abcdef'
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    hex_up = '0123456789ABDCEF'
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    value = 0
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    for i in xrange(2):
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        value *= 16
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        try:
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            value += hex_down.index(hex_byte[i])
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        except ValueError:
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            try:
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                value += hex_up.index(hex_byte[i])
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            except ValueError:
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                raise IdError
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    return chr(value)

45
def to_hex(number):
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    if number is not None:
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        h = hex(number)
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        if h.endswith('L'):
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            h = h[:-1]
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    else:
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        h = None
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    return h

18
def hex_to_binary(hex_string):
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    return ''.join([b.decode('hex') for b in hex_string.split(" ")])

35
def int_to_hex(i):
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    return format(i, 'x')