29 lines
1.0 KiB
Python
29 lines
1.0 KiB
Python
# -*- coding: utf-8 -*-
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"""
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MTProto data serialization and SHA hash test
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@author: Anton Grigoryev
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@author: Sammy Pfeiffer
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"""
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from Crypto.Hash import SHA
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import io
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import mtproto
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# byte strings got from
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# https://core.telegram.org/mtproto/samples-auth_key - step 4
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z = io.BytesIO()
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mtproto.serialize_obj(z, 'p_q_inner_data',
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pq=b"\x17\xED\x48\x94\x1A\x08\xF9\x81",
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p=b"\x49\x4C\x55\x3B",
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q=b"\x53\x91\x10\x73",
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nonce=b"\x3E\x05\x49\x82\x8C\xCA\x27\xE9\x66\xB3\x01\xA4\x8F\xEC\xE2\xFC",
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server_nonce=b"\xA5\xCF\x4D\x33\xF4\xA1\x1E\xA8\x77\xBA\x4A\xA5\x73\x90\x73\x30",
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new_nonce=b"\x31\x1C\x85\xDB\x23\x4A\xA2\x64\x0A\xFC\x4A\x76\xA7\x35\xCF\x5B\x1F\x0F\xD6\x8B\xD1\x7F\xA1\x81\xE1\x22\x9A\xD8\x67\xCC\x02\x4D")
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x = z.getvalue()
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if SHA.new(x).digest() == b'\xDB\x76\x1C\x27\x71\x8A\x23\x05\x04\x4F\x71\xF2\xAD\x95\x16\x29\xD7\x8B\x24\x49':
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print("Test passed successfully")
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else:
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print("Test not passed")
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