42 lines
860 B
Python
Executable File
42 lines
860 B
Python
Executable File
#!/usr/bin/env python3
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import sys; assert sys.version_info[0] >= 3, "Python 3 required."
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from hashlib import blake2b
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from .output import render_args, render_tv
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from .f4jumble import f4jumble, f4jumble_inv, MAX_l_M
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def main():
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args = render_args()
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hashed_test_vectors = []
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for l_M in [
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3246395,
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MAX_l_M,
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]:
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M = bytes([i & 0xFF for i in range(l_M)])
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jumbled = f4jumble(M)
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assert len(jumbled) == len(M)
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assert f4jumble_inv(jumbled) == M
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hashed_test_vectors.append({
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'length': l_M,
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'jumbled_hash': blake2b(jumbled).digest()
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})
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render_tv(
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args,
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'f4jumble_long',
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(
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('length', 'usize'),
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('jumbled_hash', '[u8; 64]'),
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),
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hashed_test_vectors,
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)
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if __name__ == "__main__":
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main()
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