def encode_private(self, private_key: rsa.RSAPrivateKey,
f_priv: _FragList) -> None:
"""Write RSA private key"""
private_numbers = private_key.private_numbers()
public_numbers = private_numbers.public_numbers
f_priv.put_mpint(public_numbers.n)
f_priv.put_mpint(public_numbers.e)
f_priv.put_mpint(private_numbers.d)
f_priv.put_mpint(private_numbers.iqmp)
f_priv.put_mpint(private_numbers.p)
f_priv.put_mpint(private_numbers.q)
def __init__(self, privkey: cr_rsa.RSAPrivateKey) -> None:
self._privkey = privkey
self._pubkey = RsaPublicKey(privkey.public_key())
self._private_numbers = privkey.private_numbers()
