22 lines
746 B
Python
22 lines
746 B
Python
from cryptography.hazmat.primitives import serialization as crypto_serialization
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from cryptography.hazmat.primitives.asymmetric import rsa
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from cryptography.hazmat.backends import default_backend as crypto_default_backend
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def get_key_pair(size=2048):
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key = rsa.generate_private_key(
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backend=crypto_default_backend(),
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public_exponent=65537,
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key_size=size
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)
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private_key = key.private_bytes(
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crypto_serialization.Encoding.PEM,
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crypto_serialization.PrivateFormat.PKCS8,
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crypto_serialization.NoEncryption())
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public_key = key.public_key().public_bytes(
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crypto_serialization.Encoding.PEM,
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crypto_serialization.PublicFormat.PKCS1
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)
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return private_key, public_key
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