*.pem 文件是什么

五月 31, 2023 · 1 min · sslime336

.pem Privacy-Enhanced Mail 即

*.pem 指的是一种采用 base64 编码的文本文件，该后缀文件通常用于存放证书或秘钥，后两者可单独分开存放也可放在一起

大概长这样:

-----BEGIN RSA PRIVATE KEY-----
5LiN5Lya55yf55qE5pyJ5ZOq5Liq5bCP6YC85bS95a2Q5oOz5bmy5Z2P5LqL5ZCn
77yM5LiN5Lya5ZCn77yM5LiN5Lya5ZCn5LiN5Lya55yf55qE5pyJ5ZOq5Liq5bCP
6YC85bS95a2Q5oOz5bmy5Z2P5LqL5ZCn77yM5LiN5Lya5ZCn77yM5LiN5Lya5ZCn
5LiN5Lya55yf55qE5pyJ5ZOq5Liq5bCP6YC85bS95a2Q5oOz5bmy5Z2P5LqL5ZCn
77yM5LiN5Lya5ZCn77yM5LiN5Lya5ZCn5LiN5Lya55yf55qE5pyJ5ZOq5Liq5bCP
6YC85bS95a2Q5oOz5bmy5Z2P5LqL5ZCn77yM5LiN5Lya5ZCn77yM5LiN5Lya5ZCn
5LiN5Lya55yf55qE5pyJ5ZOq5Liq5bCP6YC85bS95a2Q5oOz5bmy5Z2P5LqL5ZCn
77yM5LiN5Lya5ZCn77yM5LiN5Lya5ZCn5LiN5Lya55yf55qE5pyJ5ZOq5Liq5bCP
6YC85bS95a2Q5oOz5bmy5Z2P5LqL5ZCn77yM5LiN5Lya5ZCn77yM5LiN5Lya5ZCn
5LiN5Lya55yf55qE5pyJ5ZOq5Liq5bCP6YC85bS95a2Q5oOz5bmy5Z2P5LqL5ZCn
77yM5LiN5Lya5ZCn77yM5LiN5Lya5ZCn5LiN5Lya55yf55qE5pyJ5ZOq5Liq5bCP
6YC85bS95a2Q5oOz5bmy5Z2P5LqL5ZCn77yM5LiN5Lya5ZCn77yM5LiN5Lya5ZCn
5LiN5Lya55yf55qE5pyJ5ZOq5Liq5bCP6YC85bS95a2Q5oOz5bmy5Z2P5LqL5ZCn
77yM5LiN5Lya5ZCn77yM5LiN5Lya5ZCn5LiN5Lya55yf55qE5pyJ5ZOq5Liq5bCP
6YC85bS95a2Q5oOz5bmy5Z2P5LqL5ZCn77yM5LiN5Lya5ZCn77yM5LiN5Lya5ZCn
6YKj5Liq5bCP6YC85bS95a2Q5LiN5Lya5piv5L2g5ZCn77yM5LiN5Lya5ZCn5LiN
5Lya5ZCn6YKj5Liq5bCP6YC85bS95a2Q5LiN5Lya5piv5L2g5ZCn4p2k5p2C6bG8
fuKdpOadgumxvH4=
-----END RSA PRIVATE KEY-----

ps: 上面是我乱写的，当然你也可以 base64 解码看一下是什么内容