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Fix ssh server getKeyPair fun

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Correct the ssh server getKeyPair function to correctly use the cryptography module instead of the Crypto module.
This commit is contained in:
dayport 2020-04-16 16:23:55 -07:00 • committed by GitHub
parent 56410c85d6
commit 5f69d29b48
1 changed files with 5 additions and 4 deletions
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9
evennia/server/portal/ssh.py
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@ -464,11 +464,12 @@ def getKeyPair(pubkeyfile, privkeyfile):
if not (os.path.exists(pubkeyfile) and os.path.exists(privkeyfile)):
# No keypair exists. Generate a new RSA keypair
from Crypto.PublicKey import RSA
from cryptography.hazmat.backends import default_backend
from cryptography.hazmat.primitives.asymmetric import rsa
rsa_key = Key(RSA.generate(_KEY_LENGTH))
public_key_string = rsa_key.public().toString(type="OPENSSH")
private_key_string = rsa_key.toString(type="OPENSSH")
rsa_key = Key(rsa.generate_private_key(public_exponent=65537, key_size=_KEY_LENGTH, backend=default_backend()))
public_key_string = rsa_key.public().toString(type="OPENSSH").decode()
private_key_string = rsa_key.toString(type="OPENSSH").decode()
# save keys for the future.
with open(privkeyfile, "wt") as pfile: