def pbkdf2_hex(data, salt, iterations=1000, key_len=24, hash_func=None):
    return binascii.hexlify(pbkdf2_bin(data.encode('utf-8'), salt.encode('utf-8'), iterations, keylen, hash_func))
Like :func:`pbkdf2_bin` but returns a hex encoded string.
dataset/ETHPy150Open genzgd/Lampost-Mud/lampost/util/pdkdf2.py/pbkdf2_hex