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35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
# ed25519.py - Optimized version of the reference implementation of Ed25519
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#
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# Written in 2011? by Daniel J. Bernstein <djb@cr.yp.to>
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# 2013 by Donald Stufft <donald@stufft.io>
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# 2013 by Alex Gaynor <alex.gaynor@gmail.com>
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# 2013 by Greg Price <price@mit.edu>
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#
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# To the extent possible under law, the author(s) have dedicated all copyright
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# and related and neighboring rights to this software to the public domain
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# worldwide. This software is distributed without any warranty.
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#
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# You should have received a copy of the CC0 Public Domain Dedication along
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# with this software. If not, see
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# <http://creativecommons.org/publicdomain/zero/1.0/>.
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import os
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import timeit
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import ed25519
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seed = os.urandom(32)
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data = b"The quick brown fox jumps over the lazy dog"
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private_key = seed
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public_key = ed25519.publickey_unsafe(seed)
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signature = ed25519.signature_unsafe(data, private_key, public_key)
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print('\nTime verify signature')
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print(
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timeit.timeit(
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"ed25519.checkvalid(signature, data, public_key)",
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setup="from __main__ import ed25519, signature, data, public_key",
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number=100,
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)
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)
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