Python分离RSA公钥的n和e参数

直接打开公钥文件通过RSA.importKey(key).n和 RSA.importKey(key).e进行处理：

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from Crypto.PublicKey import RSA
from Crypto.Cipher import PKCS1_OAEP
import gmpy2
import base64
import rsa
pub = open(r"~/key.pub",'r').read()
n = RSA.importKey(pub).n
e = RSA.importKey(pub).e