def __init__(self, evp_pkey, asn1):
self.evp_pkey = evp_pkey<EOL>self.asn1 = asn1<EOL>self._lib = libcrypto<EOL>
:param evp_pkey:
    An OpenSSL EVP_PKEY value from loading/importing the key

:param asn1:
    An asn1crypto.keys.PrivateKeyInfo object