1  # Copyright (c) 2024 Random "Randy" Lattice and Sean Andersen
 2  # Distributed under the MIT software license, see the accompanying
 3  # file COPYING or https://www.opensource.org/licenses/mit-license.php.
 4  '''
 5  Utility functions for generating C files for testvectors from the Wycheproof project.
 6  '''
 7  
 8  def to_c_array(x):
 9      if x == "":
10          return ""
11      s = ',0x'.join(a + b for a, b in zip(x[::2], x[1::2]))
12      return "0x" + s