def pbkdf2_hex(data, salt, iterations=1000, keylen=24, hashfunc=None):
    return pbkdf2_bin(data, salt, iterations, keylen, hashfunc).encode('hex')
Like :func:`pbkdf2_bin` but returns a hex encoded string.
dataset/ETHPy150Open uwdata/termite-data-server/web2py/gluon/contrib/pbkdf2.py/pbkdf2_hex