mirror of https://github.com/ArduPilot/ardupilot
39 lines
1.0 KiB
Python
Executable File
39 lines
1.0 KiB
Python
Executable File
#!/usr/bin/env python3
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'''
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generate a public/private key pair using Monocypher
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'''
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import sys
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import base64
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try:
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import monocypher
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except ImportError:
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print("Please install monocypher with: python3 -m pip install pymonocypher==3.1.3.2")
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sys.exit(1)
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if monocypher.__version__ != "3.1.3.2":
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Logs.error("must use monocypher 3.1.3.2, please run: python3 -m pip install pymonocypher==3.1.3.2")
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sys.exit(1)
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if len(sys.argv) != 2:
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print("Usage: generate_keys.py BASENAME")
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sys.exit(1)
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bname = sys.argv[1]
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def encode_key(ktype, key):
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return ktype + "_KEYV1:" + base64.b64encode(key).decode('utf-8')
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private_key = monocypher.generate_key()
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public_key = monocypher.compute_signing_public_key(private_key)
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public_fname = "%s_public_key.dat" % bname
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private_fname = "%s_private_key.dat" % bname
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open(private_fname, "w").write(encode_key("PRIVATE", private_key))
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print("Generated %s" % private_fname)
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open(public_fname, "w").write(encode_key("PUBLIC", public_key))
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print("Generated %s" % public_fname)
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