Extra package needed

[njpig]

Hi,

What shoud I do if the package cryptography is needed in my recipe:
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from cryptography.hazmat.primitives import hashes
from cryptography.hazmat.primitives.asymmetric import padding
from cryptography.hazmat.primitives import serialization
from cryptography.hazmat.backends import default_backend


Thanks, Fei

[kovidgoyal]

You cant use packages not bundled with calibre in recipes. calibre comes with pycrypto use that for your crypto needs.

[njpig]

It works. Thanks!