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34 lines
597 B
Python
Executable File
34 lines
597 B
Python
Executable File
#!/usr/bin/env python3
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import sys, os
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import pywii as wii
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if len(sys.argv) != 2:
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print("Usage: %s keyfile.priv"%sys.argv[0])
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sys.exit(1)
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print("Generating private key...")
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k = wii.ec.gen_priv_key()
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print("Private key:")
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pk = k.encode('hex')
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print("K =",pk[:30])
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print(" ",pk[30:])
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print()
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print("Corresponding public key:")
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q = wii.ec.priv_to_pub(k)
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pq = q.encode('hex')
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print("X =",pq[:30])
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print(" ",pq[30:60])
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print("Y =",pq[60:90])
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print(" ",pq[90:])
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fd = open(sys.argv[1],"wb")
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os.fchmod(fd.fileno(), 0o600)
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fd.write(k)
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fd.close()
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print("Saved private key to %s"%sys.argv[1])
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