46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
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"""Onionr - Private P2P Communication.
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verifiable delay function proof
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"""
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from multiprocessing import Process
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from multiprocessing import Pipe
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from mimcvdf import vdf_create
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from mimcvdf import vdf_verify
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"""
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.c
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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ROUND_MULTIPLIER_PER_BYTE = 100
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def create(data: bytes) -> str:
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rounds = len(data) * ROUND_MULTIPLIER_PER_BYTE
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return vdf_create(data, rounds)
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def multiproces_create(data: bytes) -> str:
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parent_conn, child_conn = Pipe()
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def __do_create(conn, data):
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conn.send(create(data))
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conn.close()
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p = Process(target=__do_create, args=(child_conn, data))
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p.start()
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return parent_conn.recv()
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def verify(data: bytes, block_id: str) -> bool:
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rounds = len(data) * ROUND_MULTIPLIER_PER_BYTE
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return vdf_verify(data, block_id, rounds)
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