18 lines
557 B
Python
18 lines
557 B
Python
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from cryptography.fernet import Fernet
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from django.conf import settings
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secret_key = settings.CHAT_SECRET_KEY
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fernet = Fernet(secret_key)
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def encrypt_url(creator_id, other_id):
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message = str(creator_id) + '_' + str(other_id)
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return fernet.encrypt(message.encode()).decode()
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def decrypt_url(message_encrypted):
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try:
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dec_message = fernet.decrypt(message_encrypted.encode()).decode()
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creator_id, other_id = dec_message.split('_')
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return int(creator_id), int(other_id)
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except Exception as e:
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return None, None
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