如何让埃利特沉默icCurvePublicNumbers.encode_点在Python中使用Paramiko时出现CryptographyPreaction警告

Question

密码预防警告：

encode_point has been deprecated on EllipticCurvePublicNumbers and will be removed in a future version. Please use EllipticCurvePublicKey.public_bytes to obtain both compressed and uncompressed point encoding.

Answer 1

我在以下方面取得了更好的成功：

import warnings
warnings.simplefilter("ignore", cryptography.utils.DeprecatedIn23)

Answer 2

这已经在Paramiko 2.5.0中修复：
https://www.paramiko.org/changelog.html#2.5.0
https://github.com/paramiko/paramiko/pull/1379
https://github.com/paramiko/paramiko/issues/1369