0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
30 lines
618 B
Python
Executable File
30 lines
618 B
Python
Executable File
#!/usr/bin/env python3
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# PYTHON_ARGCOMPLETE_OK
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import sys
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import hashlib
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import rsa
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def main():
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with open(sys.argv[1], "rb") as ifp:
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din = ifp.read()
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try:
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priv = rsa.PrivateKey.load_pkcs1(din)
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except ValueError:
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priv = rsa.PrivateKey.load_pkcs1(din, format="DER")
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x = rsa.common.byte_size(priv.n)
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n = priv.n.to_bytes(x, byteorder="big")
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digest = hashlib.sha256(n).digest()
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if sys.argv[2] == "-":
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sys.stdout.buffer.write(digest)
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else:
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with open(sys.argv[2], "wb") as ofp:
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ofp.write(digest)
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if __name__ == "__main__":
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main()
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