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60fdd359d5
Signed-off-by: AbstractionFactory <179820029+abstractionfactory@users.noreply.github.com>
39 lines
1.2 KiB
Python
Executable File
39 lines
1.2 KiB
Python
Executable File
#!/usr/bin/python
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# Copyright (c) The OpenTofu Authors
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# SPDX-License-Identifier: MPL-2.0
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# Copyright (c) 2023 HashiCorp, Inc.
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# SPDX-License-Identifier: MPL-2.0
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import base64
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import json
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import sys
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if __name__ == "__main__":
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# Make sure that this program isn't running interactively:
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if sys.stdout.isatty():
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sys.stderr.write("This is an OpenTofu encryption method and is not meant to be run interactively. "
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"Please configure this program in your OpenTofu encryption block to use it.\n")
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sys.exit(1)
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# Write the header:
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sys.stdout.write((json.dumps({"magic": "OpenTofu-External-Encryption-Method", "version": 1}) + "\n"))
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sys.stdout.flush()
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# Read the input:
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inputData = sys.stdin.read()
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data = json.loads(inputData)
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key = base64.b64decode(data["key"])
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payload = base64.b64decode(data["payload"])
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# Encrypt the data:
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outputPayload = bytearray()
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for i in range(0, len(payload)):
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b = payload[i]
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outputPayload.append(key[i%len(key)] ^ b)
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# Write the output:
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sys.stdout.write(json.dumps({
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"payload": base64.b64encode(outputPayload).decode('ascii'),
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}))
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