ecdsakey.py 文件源码

def generate(bits, progress_func=None):
        """
        Generate a new private RSA key.  This factory function can be used to
        generate a new host key or authentication key.

        @param bits: number of bits the generated key should be.
        @type bits: int
        @param progress_func: an optional function to call at key points in
            key generation (used by C{pyCrypto.PublicKey}).
        @type progress_func: function
        @return: new private key
        @rtype: L{RSAKey}
        """
        signing_key = ECDSA.generate()
        key = ECDSAKey(vals=(signing_key, signing_key.get_verifying_key()))
        return key