def generate_keypair(private_key_location, public_key_location):
private_key, public_key = ECDSASigner.generate_keypair()
with open(private_key_location, 'wb+') as tmp_file:
tmp_file.write(private_key)
with open(public_key_location, 'wb+') as tmp_file:
tmp_file.write(public_key)
