如何在Python M2Crypto中使用.pem文件 [英] How to use .pem file with Python M2Crypto

问题描述

我使用openssl生成RSA密钥对:

To generate an RSA key pair I used openssl:

openssl genrsa -out my_key.private.pem 1024
openssl rsa -in my_key.private.pem -pubout -out my_key.public.pem

现在，我想在另一个.py文件的功能中使用此my_key.public.pem文件:

Now I want to use this my_key.public.pem file in a function of another .py file:

import M2Crypto
from M2Crypto import RSA,SSL

def encrypt():
    pk = open( 'my_key.public.pem', 'rb' ).read()
    rsa = M2Crypto.RSA.load_pub_key(pk)
    print rsa;

我做对了吗? 这两个文件都在同一目录中，但是此功能未提供任何输出.

Am I doing it right? Both files are in same directory, but this function is not giving any output.

推荐答案

根据文档 load_pub_key需要一个文件名作为输入.它返回一个M2Crypto.RSA.RSA_pub对象，该对象对打印没有任何意义.到底想达到什么目的?

According to the documentation the load_pub_key expects a file name as input. It returns a M2Crypto.RSA.RSA_pub object, which doesn't make sense to print. What exactly are trying to achieve?

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