13 lines
265 B
Python
13 lines
265 B
Python
import binascii
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def encode_int(num, bits):
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length = ((bits + 7) // 8) * 2
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padded_hex = '%0*x' % (length, num)
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big_endian = binascii.a2b_hex(padded_hex.encode('ascii'))
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return big_endian
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def decode_int(b):
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return int(binascii.b2a_hex(b), 16)
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