def new_key((e, n, d)):
"""Create a RSA object from the given parameters."""
rsa = m2.rsa_new()
m2.rsa_set_e(rsa, e)
m2.rsa_set_n(rsa, n)
m2.rsa_set_d(rsa, d)
return RSA.RSA(rsa, 1)
def get_rsa(self):
"""
Return the underlying RSA key if that is what the EVP
instance is holding.
"""
rsa_ptr = m2.pkey_get1_rsa(self.pkey)
if rsa_ptr is None:
raise ValueError("PKey instance is not holding a RSA key")
rsa = RSA.RSA(rsa_ptr, 1)
return rsa
