def __init__(self, public_key_str, exponent=65537):
    public_key_long = long(public_key_str, 16)
    self.public_key = RSA.construct((public_key_long, exponent))
Creates a validator based off of the RSA-SHA1 signing mechanism.
dataset/ETHPy150Open jpic/playlistnow.fm/opensocial/validator.py/RsaSha1Validator.__init__