import binascii
def crc2hex(crc):
res=''
for i in range(4):
t=crc & 0xFF
crc >>= 8
res='%02X%s' % (t, res)
return res
if __name__=='__main__':
test='hello world! and Python too ;)'
crc=binascii.crc32(test)
print 'CRC:', crc
print 'CRC in hex:', crc2hex(crc)