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使用Python生成私有/公共SSH密钥_Python_Python 2.7_Rsa_Private Key_Ssh Keygen - Fatal编程技术网

使用Python生成私有/公共SSH密钥

使用Python生成私有/公共SSH密钥,python,python-2.7,rsa,private-key,ssh-keygen,Python,Python 2.7,Rsa,Private Key,Ssh Keygen,我只需要用Python创建一个私钥/公钥对。 我希望获得与以下ssh-keygen命令相同的结果: ssh-keygen -t rsa -b 4096 -C "sample.key" -N "" -f "key" && mv "key" "key.opk" 这将生成以下内容: key.opk -----BEGIN RSA PRIVATE KEY----- MIIJKAIBAAKCAgEAoipf1PVLTUHmW48doi5DSa3z4gKgXgtU51ofNRXwhe3EQk

我只需要用Python创建一个私钥/公钥对。 我希望获得与以下
ssh-keygen
命令相同的结果:

ssh-keygen -t rsa -b 4096 -C "sample.key" -N "" -f "key" && mv "key" "key.opk"
这将生成以下内容:

key.opk

-----BEGIN RSA PRIVATE KEY-----
MIIJKAIBAAKCAgEAoipf1PVLTUHmW48doi5DSa3z4gKgXgtU51ofNRXwhe3EQkMt
Ia3AxVGzWQKdSjWjJdJm7mxNuO/5dbiOEX4MmhwNyLTl7+LTmhDy9M1jGAq61YAN
knkqIW+qK33+k1+Sr04PCryn16GzP3I8dBt09C4cgSLsvtcMyxHjjlGnzozLVTa5
jy1c9xRiJ6yQtHJdFosJEelEapuWLdIKsJMATaYIDQfCxplClrjpcGxdnlBGTAOB
cfJ/+S9G/UK7HIrzFMtfGVQkYZQ08Dtxj3gLGx/Ghpwt1NhBtUXW9gR4dQBBcirM
kCdGoV0tWpw2yktXBi86NKycXCinITNUKVxTl98m+bRf4dj8qgsjunkTzZ4oJ7e0
Y0fQS2hH6W7jp0aY+4DZi41Hj6moTaa926Ubbl5NUJsMfslqDRnrRHB2DuHcduN5
N83uSg9qLYwCLyPsYUgRTbU5HTWvb1R32W5FqLL4aI6bkdSl6oxMHLcALanBHC3Y
Flhycl8QRlY8ts9AfWfnvKsu85IUxlCsR7sHQbDAgVS434qKUJWhqg6t6WBL79Qi
SJgrZY9MjxpKfut5xf4LUU0dXyNFu/9tMetzstM1KtCBz9gTa/WXCMordl52xQFR
CtFLrQaMmyuCloXuPA9U4XFdKavW5q4X8pEYGTQANlDihLs40ekzZw4Gnx8CAwEA
AQKCAgEAnLRZ+s42wCdoVR3NQwV1nGNugv6KvZYxq4bZFVFoJeOHfYiwuhTPbV3v
85mlKSr/xvK06LzbtlSfOXToRFsMDngBkevNLqyAUicCwDEhCwCDXwDpHJvdbIYd
aP3N3dfDRYgm3PdFMghd0Hexl3lY4QUWImv/XsMs56cXwFWD1QMVEflaAtORPGoE
F9aX1ueUsM4WK6rApExJKWoJTmwfJOnGaeEQBR3gzQlO+4acSPnFlHrmwZfWtpNL
BD1R1tkm4PdNpIo8xdaT+XlX2Y3lHYbtLvMJDt8TT/p3KTFUvatLkuls1/g8Nn51
71N5Vq7LH3zPwEr0pdHa/yg8seM4GsaMcRHRqVjkqmIyhsPM90tFFyxg963FeKX/
A6hBJbkIYlbI39+jH0fQG8v7izo1c6IKuVNL6ZKCpskQbKo07sSh7caM1Ff9p2rH
W6VUq0WJsgexaYFxyfW01NdGvNIHOHuIe4P2pjMkOV89Ycc9loTUvr9M6xOpZsn+
Cg9EUjZMUfGMq2+T2/8EJ2jzd/GRxrDOhWN1ZzO+zlOcrrI9iL3WtqNaCh5WrAuX
Tt1ym0FYWccpmS6ErUutDRhZcKGBb2nlv4B6tiYC+YbV61+5xdb/6mr3yBZ+cNP8
IsrKElHa6W2V8OiK1BfxcyjLyl30sv11/Oac6QbprPeIbfGULIECggEBAM0EsBP7
1itYXwAm9fKuX7jInRWZBZX7G11TXxLZdOMQzS/XLjLu8G/hkWFxVA1YIHwB3ep5
8gxP0W8eUWUTbSAsfLDO1JRpn8Q9tbexg2VfQ5uTVVKJY7pa4zxKMYoAw3hUNtgM
4nhLwrhsxP+XwdJn/6H8p/kLhyQwhIrW29uYF7NXduQOPOMWoJl39NmTcowj6kEP
gb++MmlTeZ6D/fgMLs4mkNN2XlSM32pUuYWMgUI//4GeLLL0HkBucnX0snKAQKyG
FbpJQ/SRvY8FAHFj8DHeZZ5kN7Ih8I2CvRjyNQ9jC62M+qtGu249K4lcgBlldhCL
FxGQ2I2bEjsn+uECggEBAMp9tdBnClFdGk4kjFwVElg41JwbhwdGTmL3SFXT3C58
/HpfmBHOim+x+cUo/ieuz3E6ycLc7MY8uZg5rDRPs6hhMvEpUiN2ndNMt0p8qj9y
4g1VBEhZeuR99FyPVYGSXD9/ELfJGpqy/MuXOTweqHM06QPA768faI959pDUy3WJ
C0mLdU5xdOMjV8/JRX8UZKp/FqkYRMxEyfIVeWgFhtIadzn/QMLR+k8mH/a1+O4I
hGsQRaCHEGrLrMcgR2wsm3OtOHB4n7/bmtKgDJOZf6o5AmE+z3joKAXScA5x8445
OQy8s2c6oaW1ucfThVXh9sOHbV+QrVia1kYPXRHr2f8CggEAapFvPVQApZNP/nJC
Eh2V4CVXkexyvN1EAiTeHJwwZ/9JyP5fI1aUYHOt8CrKeA1BBXSq98DfkorC4LGv
uYx5gunc/sLkOSkWRRmWpZ9+H2l/aRUSms6TqkCoMaSXT5bKBHgx8efwqHspAlh3
piwqMcahWIBOh+P4IVWe79RzgBf06eIjCLRl7dzLKjryaU59kl7w21TGKvcgmSMs
6rrNfuxGQB5H1cOHkQeQ8mKL9OFuJxPBKo0fyv2d4/wFP08smtwTwhoInUaMLkq7
b+Y3rrk2F5X02HpbgRqnQcedp6Pu9MqVPWc0vWcM8maVhNcyNwFId5z1JspV5nWe
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7RqVe+K4w/8X7syMpjIin5plAHM1hYo1koccFvHIbs7rLc3ykMkDHRwi0PG/HsGl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-----END RSA PRIVATE KEY-----
key.pub

ssh-rsa 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 sample.key
到目前为止,我有以下Python代码:

from OpenSSL import crypto
k = crypto.PKey()
k.generate_key(crypto.TYPE_RSA, 4096)
print crypto.dump_privatekey(crypto.FILETYPE_PEM, k)
输出

-----BEGIN PRIVATE KEY-----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58Y1J99ZfSUR29u+V3TZS4TecVrbhLJ3n4y7t6oQT/rt+7rt2xEnom5alLVQcKHm
X9qyWNu09f6J8F+WrWgRgfKBRVqtWux6jbY1UiPcsWjE4jbzAoIBAQDGtcFlr/+G
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UqISrVdbjs8U07mbA1j7z5lq2shzVRL4HX1RE0Q6U+vchruskv6ngYTvBLMrjlO6
/yZAm731YDqiEJOwUUcSlhB9O8l0CX97wH4rxZRI7GZb2VVNUOzTmitVd0a6Lepc
5+3FoiFnw8PQINpeNZAhdGY1DrdKKE9XmkOGbz+GMjIZ7bRJ+sj3SJFzO6Ah7s5E
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98JEmiXxTXVH5GrAg2ysuQ+N3VLQVHM9DmTaTG18Z8oh5TS/q74w8JEY8CL8QdG4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-----END PRIVATE KEY-----

但是我还需要公钥。

您这样做是为了获取私钥:

print crypto.dump_privatekey(crypto.FILETYPE_PEM, k)
要获取公钥,请执行以下操作:

print crypto.dump_publickey(crypto.FILETYPE_PEM, k)

打印crypto.dump\u公钥(crypto.FILETYPE\u PEM,k)
最简单的方法是使用。安装

pip3安装paramiko

(如果使用python2,则使用“pip安装paramiko”)

import sys
import paramiko

key = paramiko.RSAKey.generate(4096)
print(key.get_base64())  # print public key
key.write_private_key(sys.stdout)  # print private key

这不会以openssh格式输出公钥。@JamesKPolk是正确的-此处生成的公钥不是openssh可以接受的格式(
key\u load\u public:invalid format
)。我推荐。可能是重复的