mirror of
https://github.com/MarshalX/telegram-crawler.git
synced 2025-01-05 02:32:23 +01:00
Update content of files
This commit is contained in:
GitHub Action
parent
5afcfb4142
commit
4b6361edb9
2 changed files with 207 additions and 207 deletions
|
|
@ -53,9 +53,9 @@
|
|||
<h5><a class="anchor" href="#1-client-sends-query-to-server" id="1-client-sends-query-to-server" name="1-client-sends-query-to-server"><i class="anchor-icon"></i></a>1) Client sends query to server</h5>
|
||||
<!-- start req_pq_multi -->
|
||||
<p>Sent payload (excluding transport headers/trailers):</p>
|
||||
<pre><code>0000 | 00 00 00 00 00 00 00 00 08 CF 03 00 8D 3C A1 66
|
||||
0010 | 14 00 00 00 F1 8E 7E BE F6 08 5A 66 81 25 75 E2
|
||||
0020 | 81 12 E1 29 9D 0F 62 6E</code></pre>
|
||||
<pre><code>0000 | 00 00 00 00 00 00 00 00 F8 87 0A 00 B1 3F A1 66
|
||||
0010 | 14 00 00 00 F1 8E 7E BE 50 04 22 80 E4 B6 7C 30
|
||||
0020 | 77 D4 A0 C1 2D 4D 1E C1</code></pre>
|
||||
<p>Payload (de)serialization:</p>
|
||||
<pre><code>req_pq_multi#be7e8ef1 nonce:int128 = ResPQ;</code></pre>
|
||||
<table class="table">
|
||||
|
|
@ -77,7 +77,7 @@
|
|||
<tr>
|
||||
<td>message_id</td>
|
||||
<td>8, 8</td>
|
||||
<td><code>08CF03008D3CA166</code></td>
|
||||
<td><code>F8870A00B13FA166</code></td>
|
||||
<td>Message ID generated as specified <a href="/mtproto/description#message-identifier-msg-id">here »</a> (unixtime() << 32) + (N*4)</td>
|
||||
</tr>
|
||||
<tr>
|
||||
|
|
@ -95,7 +95,7 @@
|
|||
<tr>
|
||||
<td>nonce</td>
|
||||
<td>24, 16</td>
|
||||
<td><code>F6085A66812575E28112E1299D0F626E</code></td>
|
||||
<td><code>50042280E4B67C3077D4A0C12D4D1EC1</code></td>
|
||||
<td>Random number</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
|
|
@ -104,11 +104,11 @@
|
|||
<h5><a class="anchor" href="#2-server-sends-response-of-the-form" id="2-server-sends-response-of-the-form" name="2-server-sends-response-of-the-form"><i class="anchor-icon"></i></a>2) Server sends response of the form</h5>
|
||||
<!-- start resPQ -->
|
||||
<p>Received payload (excluding transport headers/trailers):</p>
|
||||
<pre><code>0000 | 00 00 00 00 00 00 00 00 01 A8 63 1A 8D 3C A1 66
|
||||
0010 | 9C 00 00 00 63 24 16 05 F6 08 5A 66 81 25 75 E2
|
||||
0020 | 81 12 E1 29 9D 0F 62 6E 0E 48 CD 96 A1 86 60 61
|
||||
0030 | 97 46 58 A4 30 BD 77 33 08 1B 0A AA EA F9 D1 22
|
||||
0040 | 31 00 00 00 15 C4 B5 1C 03 00 00 00 A5 B7 F7 09
|
||||
<pre><code>0000 | 00 00 00 00 00 00 00 00 01 E8 2E 9C B1 3F A1 66
|
||||
0010 | C0 00 00 00 63 24 16 05 50 04 22 80 E4 B6 7C 30
|
||||
0020 | 77 D4 A0 C1 2D 4D 1E C1 F2 E4 63 9D 99 B8 10 5C
|
||||
0030 | A2 0D 76 A0 5F D1 1F 84 08 11 82 5D 68 B2 4C 41
|
||||
0040 | EF 00 00 00 15 C4 B5 1C 03 00 00 00 A5 B7 F7 09
|
||||
0050 | 35 5F C3 0B 21 6B E8 6C 02 2B B4 C3 85 FD 64 DE
|
||||
0060 | 85 1D 9D D0</code></pre>
|
||||
<p>Payload (de)serialization:</p>
|
||||
|
|
@ -132,13 +132,13 @@
|
|||
<tr>
|
||||
<td>message_id</td>
|
||||
<td>8, 8</td>
|
||||
<td><code>01A8631A8D3CA166</code></td>
|
||||
<td><code>01E82E9CB13FA166</code></td>
|
||||
<td>Message ID generated as specified <a href="/mtproto/description#message-identifier-msg-id">here »</a> (unixtime() << 32) + (N*4)</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>message_length</td>
|
||||
<td>16, 4</td>
|
||||
<td><code>9C000000</code> (156 in decimal)</td>
|
||||
<td><code>C0000000</code> (192 in decimal)</td>
|
||||
<td>Message body length</td>
|
||||
</tr>
|
||||
<tr>
|
||||
|
|
@ -150,19 +150,19 @@
|
|||
<tr>
|
||||
<td>nonce</td>
|
||||
<td>24, 16</td>
|
||||
<td><code>F6085A66812575E28112E1299D0F626E</code></td>
|
||||
<td><code>50042280E4B67C3077D4A0C12D4D1EC1</code></td>
|
||||
<td>Value generated by client in Step 1</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>server_nonce</td>
|
||||
<td>40, 16</td>
|
||||
<td><code>0E48CD96A1866061974658A430BD7733</code></td>
|
||||
<td><code>F2E4639D99B8105CA20D76A05FD11F84</code></td>
|
||||
<td>Server-generated random number</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>pq</td>
|
||||
<td>56, 12</td>
|
||||
<td><code>081B0AAAEAF9D12231000000</code><br>TL byte deserialization <br>=> bigendian conversion to decimal<br>=> 1948557714981462577</td>
|
||||
<td><code>0811825D68B24C41EF000000</code><br>TL byte deserialization <br>=> bigendian conversion to decimal<br>=> 1261673549866484207</td>
|
||||
<td>Single-byte prefix denoting length, an 8-byte string, and three bytes of padding</td>
|
||||
</tr>
|
||||
<tr>
|
||||
|
|
@ -208,22 +208,22 @@
|
|||
<h4><a class="anchor" href="#proof-of-work" id="proof-of-work" name="proof-of-work"><i class="anchor-icon"></i></a>Proof of work</h4>
|
||||
<h5><a class="anchor" href="#3-client-decomposes-pq-into-prime-factors-such-that-p-lt-q" id="3-client-decomposes-pq-into-prime-factors-such-that-p-lt-q" name="3-client-decomposes-pq-into-prime-factors-such-that-p-lt-q"><i class="anchor-icon"></i></a>3) Client decomposes pq into prime factors such that p < q.</h5>
|
||||
<!-- start pq -->
|
||||
<pre><code>pq = 1948557714981462577</code></pre>
|
||||
<p>Decompose into 2 prime cofactors <code>p < q</code>: <code>1948557714981462577 = 1002516773 * 1943665949</code></p>
|
||||
<pre><code>p = 1002516773
|
||||
q = 1943665949</code></pre>
|
||||
<pre><code>pq = 1261673549866484207</code></pre>
|
||||
<p>Decompose into 2 prime cofactors <code>p < q</code>: <code>1261673549866484207 = 1016741911 * 1240898537</code></p>
|
||||
<pre><code>p = 1016741911
|
||||
q = 1240898537</code></pre>
|
||||
<!-- end pq -->
|
||||
<h4><a class="anchor" href="#presenting-proof-of-work-server-authentication" id="presenting-proof-of-work-server-authentication" name="presenting-proof-of-work-server-authentication"><i class="anchor-icon"></i></a>Presenting proof of work; Server authentication</h4>
|
||||
<h5><a class="anchor" href="#4-encrypted-data-payload-generation" id="4-encrypted-data-payload-generation" name="4-encrypted-data-payload-generation"><i class="anchor-icon"></i></a>4) <code>encrypted_data</code> payload generation</h5>
|
||||
<p>First of all, generate an <code>encrypted_data</code> payload as follows:</p>
|
||||
<!-- start p_q_inner_data_dc -->
|
||||
<p>Generated payload (excluding transport headers/trailers):</p>
|
||||
<pre><code>0000 | 95 5F F5 A9 08 1B 0A AA EA F9 D1 22 31 00 00 00
|
||||
0010 | 04 3B C1 31 25 00 00 00 04 73 D9 FD 1D 00 00 00
|
||||
0020 | F6 08 5A 66 81 25 75 E2 81 12 E1 29 9D 0F 62 6E
|
||||
0030 | 0E 48 CD 96 A1 86 60 61 97 46 58 A4 30 BD 77 33
|
||||
0040 | 81 EC 6A 3B 1F 98 EB 9B 15 EF E5 F4 6D AE 0A 5E
|
||||
0050 | 82 55 3C DE 98 C6 8B E6 45 CA 91 19 8C F2 C1 0A
|
||||
<pre><code>0000 | 95 5F F5 A9 08 11 82 5D 68 B2 4C 41 EF 00 00 00
|
||||
0010 | 04 3C 9A 40 17 00 00 00 04 49 F6 9B E9 00 00 00
|
||||
0020 | 50 04 22 80 E4 B6 7C 30 77 D4 A0 C1 2D 4D 1E C1
|
||||
0030 | F2 E4 63 9D 99 B8 10 5C A2 0D 76 A0 5F D1 1F 84
|
||||
0040 | 3C 0C 10 14 DB E5 F8 D7 43 34 E9 60 36 75 C3 FA
|
||||
0050 | C4 FA A7 96 C2 FC A6 45 F5 C4 C3 9F 90 50 49 7C
|
||||
0060 | 02 00 00 00</code></pre>
|
||||
<p>Payload (de)serialization:</p>
|
||||
<pre><code>p_q_inner_data_dc#a9f55f95 pq:string p:string q:string nonce:int128 server_nonce:int128 new_nonce:int256 dc:int = P_Q_inner_data;</code></pre>
|
||||
|
|
@ -246,37 +246,37 @@ q = 1943665949</code></pre>
|
|||
<tr>
|
||||
<td>pq</td>
|
||||
<td>4, 12</td>
|
||||
<td><code>081B0AAAEAF9D12231000000</code><br>TL byte deserialization <br>=> bigendian conversion to decimal<br>=> 1948557714981462577</td>
|
||||
<td><code>0811825D68B24C41EF000000</code><br>TL byte deserialization <br>=> bigendian conversion to decimal<br>=> 1261673549866484207</td>
|
||||
<td>Single-byte prefix denoting length, 8-byte string, and three bytes of padding</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>p</td>
|
||||
<td>16, 8</td>
|
||||
<td><code>043BC13125000000</code><br>TL byte deserialization <br>=> bigendian conversion to decimal<br>=> 1002516773</td>
|
||||
<td><code>043C9A4017000000</code><br>TL byte deserialization <br>=> bigendian conversion to decimal<br>=> 1016741911</td>
|
||||
<td>First prime cofactor: single-byte prefix denoting length, 4-byte string, and three bytes of padding</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>q</td>
|
||||
<td>24, 8</td>
|
||||
<td><code>0473D9FD1D000000</code><br>TL byte deserialization <br>=> bigendian conversion to decimal<br>=> 1943665949</td>
|
||||
<td><code>0449F69BE9000000</code><br>TL byte deserialization <br>=> bigendian conversion to decimal<br>=> 1240898537</td>
|
||||
<td>Second prime cofactor: single-byte prefix denoting length, 4-byte string, and three bytes of padding</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>nonce</td>
|
||||
<td>32, 16</td>
|
||||
<td><code>F6085A66812575E28112E1299D0F626E</code></td>
|
||||
<td><code>50042280E4B67C3077D4A0C12D4D1EC1</code></td>
|
||||
<td>Value generated by client in Step 1</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>server_nonce</td>
|
||||
<td>48, 16</td>
|
||||
<td><code>0E48CD96A1866061974658A430BD7733</code></td>
|
||||
<td><code>F2E4639D99B8105CA20D76A05FD11F84</code></td>
|
||||
<td>Value received from server in Step 2</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>new_nonce</td>
|
||||
<td>64, 32</td>
|
||||
<td><code>81EC6A3B1F98EB9B15EFE5F46DAE0A5E</code> <code>82553CDE98C68BE645CA91198CF2C10A</code></td>
|
||||
<td><code>3C0C1014DBE5F8D74334E9603675C3FA</code> <code>C4FAA796C2FCA645F5C4C39F9050497C</code></td>
|
||||
<td>Client-generated random number</td>
|
||||
</tr>
|
||||
<tr>
|
||||
|
|
@ -291,39 +291,39 @@ q = 1943665949</code></pre>
|
|||
<p>The serialization of <em>P_Q_inner_data</em> produces <strong>data</strong>, which is used to generate <strong>encrypted_data</strong> as specified in <a href="/mtproto/auth_key">step 4.1</a>.<br>
|
||||
These are the inputs to the algorithm specified in <a href="/mtproto/auth_key">step 4.1</a>:</p>
|
||||
<!-- start p_q_inner_data_input -->
|
||||
<pre><code>data = 955FF5A9081B0AAAEAF9D12231000000043BC131250000000473D9FD1D000000F6085A66812575E28112E1299D0F626E0E48CD96A1866061974658A430BD773381EC6A3B1F98EB9B15EFE5F46DAE0A5E82553CDE98C68BE645CA91198CF2C10A02000000
|
||||
random_padding_bytes = 9974885E29BF30E5A7A603D93DD9B75472468573892E3F78AF14233B04CDE84B1246870EC2FEEF7D78ADE2660AD534FE3D95957C2011A03BAB201C309E9A67E0A123A4770D4BF5E8756566390431834AB836DB3EDB7E6D81140D21BD</code></pre>
|
||||
<pre><code>data = 955FF5A90811825D68B24C41EF000000043C9A40170000000449F69BE900000050042280E4B67C3077D4A0C12D4D1EC1F2E4639D99B8105CA20D76A05FD11F843C0C1014DBE5F8D74334E9603675C3FAC4FAA796C2FCA645F5C4C39F9050497C02000000
|
||||
random_padding_bytes = 164CC8038512BCF8178FDB95E42550E63A4D1215196110827BFF368AE5AF1969C0C250E0649806687C37A0882E2C08610F3EBD5DF39DC3221BA8332A8CA6DFDF1BCB5D7F57F15BD89A5F32148FED59A8439C5E68CEFA44C1D66D8F25</code></pre>
|
||||
<!-- end p_q_inner_data_input -->
|
||||
<p>And this is the output:</p>
|
||||
<!-- start p_q_inner_data_output -->
|
||||
<pre><code>encrypted_data = 51DD24B756C4BDC6DFBF81F1F6A1B2F38562AC8DC7F6C32C624AE8FA7856C8D1A5756B2D10BFB8B1E2C702F69907CECA6B161C1575E4CE4E85A9BA48C4B63B678B62A1D56027D39C92C37D6656C771F761BC4ED1073B43EC07064B9D0173143711E34189C24AAD72128FF9D4E688E807CBC555A76B830E30313D209991A860D1392436F471A761D8566EE2A357A2EF9CAD8AA3A741EEAA29431B263F5CC00C4C5AB00F45AB4BA1938C1F198D4A69225BE94554CB7F84C428535F79206C876DF2FC84EA7AB21D26DEF3C26BAFC01EFB17CA2C39D29050821D0FF05AAC653794F0B3D916E978A4FD077C63F268F6ADFDFF2980D42E3D5C5F86954A123AC2D3067B</code></pre>
|
||||
<pre><code>encrypted_data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code></pre>
|
||||
<!-- end p_q_inner_data_output -->
|
||||
<p>The length of the final string is 256 bytes.</p>
|
||||
<h5><a class="anchor" href="#5-send-req-dh-params-query-with-generated-encrypted-data" id="5-send-req-dh-params-query-with-generated-encrypted-data" name="5-send-req-dh-params-query-with-generated-encrypted-data"><i class="anchor-icon"></i></a>5) Send req_DH_params query with generated <code>encrypted_data</code></h5>
|
||||
<!-- start req_DH_params -->
|
||||
<p>Sent payload (excluding transport headers/trailers):</p>
|
||||
<pre><code>0000 | 00 00 00 00 00 00 00 00 9C 10 07 00 8D 3C A1 66
|
||||
0010 | 40 01 00 00 BE E4 12 D7 F6 08 5A 66 81 25 75 E2
|
||||
0020 | 81 12 E1 29 9D 0F 62 6E 0E 48 CD 96 A1 86 60 61
|
||||
0030 | 97 46 58 A4 30 BD 77 33 04 3B C1 31 25 00 00 00
|
||||
0040 | 04 73 D9 FD 1D 00 00 00 85 FD 64 DE 85 1D 9D D0
|
||||
0050 | FE 00 01 00 51 DD 24 B7 56 C4 BD C6 DF BF 81 F1
|
||||
0060 | F6 A1 B2 F3 85 62 AC 8D C7 F6 C3 2C 62 4A E8 FA
|
||||
0070 | 78 56 C8 D1 A5 75 6B 2D 10 BF B8 B1 E2 C7 02 F6
|
||||
0080 | 99 07 CE CA 6B 16 1C 15 75 E4 CE 4E 85 A9 BA 48
|
||||
0090 | C4 B6 3B 67 8B 62 A1 D5 60 27 D3 9C 92 C3 7D 66
|
||||
00A0 | 56 C7 71 F7 61 BC 4E D1 07 3B 43 EC 07 06 4B 9D
|
||||
00B0 | 01 73 14 37 11 E3 41 89 C2 4A AD 72 12 8F F9 D4
|
||||
00C0 | E6 88 E8 07 CB C5 55 A7 6B 83 0E 30 31 3D 20 99
|
||||
00D0 | 91 A8 60 D1 39 24 36 F4 71 A7 61 D8 56 6E E2 A3
|
||||
00E0 | 57 A2 EF 9C AD 8A A3 A7 41 EE AA 29 43 1B 26 3F
|
||||
00F0 | 5C C0 0C 4C 5A B0 0F 45 AB 4B A1 93 8C 1F 19 8D
|
||||
0100 | 4A 69 22 5B E9 45 54 CB 7F 84 C4 28 53 5F 79 20
|
||||
0110 | 6C 87 6D F2 FC 84 EA 7A B2 1D 26 DE F3 C2 6B AF
|
||||
0120 | C0 1E FB 17 CA 2C 39 D2 90 50 82 1D 0F F0 5A AC
|
||||
0130 | 65 37 94 F0 B3 D9 16 E9 78 A4 FD 07 7C 63 F2 68
|
||||
0140 | F6 AD FD FF 29 80 D4 2E 3D 5C 5F 86 95 4A 12 3A
|
||||
0150 | C2 D3 06 7B</code></pre>
|
||||
<pre><code>0000 | 00 00 00 00 00 00 00 00 FC 87 0A 00 B1 3F A1 66
|
||||
0010 | 40 01 00 00 BE E4 12 D7 50 04 22 80 E4 B6 7C 30
|
||||
0020 | 77 D4 A0 C1 2D 4D 1E C1 F2 E4 63 9D 99 B8 10 5C
|
||||
0030 | A2 0D 76 A0 5F D1 1F 84 04 3C 9A 40 17 00 00 00
|
||||
0040 | 04 49 F6 9B E9 00 00 00 85 FD 64 DE 85 1D 9D D0
|
||||
0050 | FE 00 01 00 B5 19 E9 58 BF D5 22 D0 0D 49 03 35
|
||||
0060 | CA B2 FE ED 9D E6 F7 4B A8 DB 98 87 FC F5 4A ED
|
||||
0070 | FD 3C 5B 4B 38 3C E5 E7 7E E0 F0 33 A2 26 83 DE
|
||||
0080 | A5 7D 0B E2 79 D6 80 02 04 99 B1 0E DE E5 78 B0
|
||||
0090 | DB B9 C4 7C 4B 73 F5 EE 3C 60 D3 6A 16 46 43 71
|
||||
00A0 | BA 4D 4A F2 C8 6B E4 CD BB 6C 94 0A 0F 2F F0 7F
|
||||
00B0 | AE E5 DC 0A F7 B4 78 C3 40 13 DF 74 53 01 22 1F
|
||||
00C0 | FB A0 A0 D4 73 D9 CC 8B 2A D9 A0 84 36 6D 31 02
|
||||
00D0 | 3E 02 D8 88 F7 6C 47 72 E1 18 A0 CE 37 FA 7E 0A
|
||||
00E0 | B0 70 4E D2 F3 DB 67 A6 91 BA 99 AD 41 CC 74 D8
|
||||
00F0 | 9A B6 37 1D EB D3 E1 B9 8F AB 0A 95 1B 90 AD 11
|
||||
0100 | 7B 28 08 16 54 DB 83 57 F2 5C 96 EB EA 90 74 56
|
||||
0110 | 1E E1 6D 3B 1A F5 16 F8 75 1C 33 D7 83 96 84 D1
|
||||
0120 | 4B 1C BA 30 04 A9 8F 3A B0 D4 8D EA 49 AC F7 D8
|
||||
0130 | E8 4A 28 49 CB 21 1B C1 78 63 71 90 0F CC 5A E0
|
||||
0140 | BD 01 77 D7 80 8B 67 FA FE F3 B2 8E 53 5C DE 54
|
||||
0150 | 2E 1C 35 3A</code></pre>
|
||||
<p>Payload (de)serialization:</p>
|
||||
<pre><code>req_DH_params#d712e4be nonce:int128 server_nonce:int128 p:string q:string public_key_fingerprint:long encrypted_data:string = Server_DH_Params;</code></pre>
|
||||
<table class="table">
|
||||
|
|
@ -345,7 +345,7 @@ random_padding_bytes = 9974885E29BF30E5A7A603D93DD9B75472468573892E3F78AF14233B0
|
|||
<tr>
|
||||
<td>message_id</td>
|
||||
<td>8, 8</td>
|
||||
<td><code>9C1007008D3CA166</code></td>
|
||||
<td><code>FC870A00B13FA166</code></td>
|
||||
<td>Message ID generated as specified <a href="/mtproto/description#message-identifier-msg-id">here »</a> (unixtime() << 32) + (N*4)</td>
|
||||
</tr>
|
||||
<tr>
|
||||
|
|
@ -363,25 +363,25 @@ random_padding_bytes = 9974885E29BF30E5A7A603D93DD9B75472468573892E3F78AF14233B0
|
|||
<tr>
|
||||
<td>nonce</td>
|
||||
<td>24, 16</td>
|
||||
<td><code>F6085A66812575E28112E1299D0F626E</code></td>
|
||||
<td><code>50042280E4B67C3077D4A0C12D4D1EC1</code></td>
|
||||
<td>Value generated by client in Step 1</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>server_nonce</td>
|
||||
<td>40, 16</td>
|
||||
<td><code>0E48CD96A1866061974658A430BD7733</code></td>
|
||||
<td><code>F2E4639D99B8105CA20D76A05FD11F84</code></td>
|
||||
<td>Value received from server in Step 2</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>p</td>
|
||||
<td>56, 8</td>
|
||||
<td><code>043BC13125000000</code><br>TL byte deserialization <br>=> bigendian conversion to decimal<br>=> 1002516773</td>
|
||||
<td><code>043C9A4017000000</code><br>TL byte deserialization <br>=> bigendian conversion to decimal<br>=> 1016741911</td>
|
||||
<td>First prime cofactor: single-byte prefix denoting length, 4-byte string, and three bytes of padding</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>q</td>
|
||||
<td>64, 8</td>
|
||||
<td><code>0473D9FD1D000000</code><br>TL byte deserialization <br>=> bigendian conversion to decimal<br>=> 1943665949</td>
|
||||
<td><code>0449F69BE9000000</code><br>TL byte deserialization <br>=> bigendian conversion to decimal<br>=> 1240898537</td>
|
||||
<td>Second prime cofactor: single-byte prefix denoting length, 4-byte string, and three bytes of padding</td>
|
||||
</tr>
|
||||
<tr>
|
||||
|
|
@ -393,7 +393,7 @@ random_padding_bytes = 9974885E29BF30E5A7A603D93DD9B75472468573892E3F78AF14233B0
|
|||
<tr>
|
||||
<td>encrypted_data</td>
|
||||
<td>80, 260</td>
|
||||
<td><code>FE00010051DD24B756C4BDC6DFBF81F1</code> <code>F6A1B2F38562AC8DC7F6C32C624AE8FA</code> <code>7856C8D1A5756B2D10BFB8B1E2C702F6</code> <code>9907CECA6B161C1575E4CE4E85A9BA48</code> <code>C4B63B678B62A1D56027D39C92C37D66</code> <code>56C771F761BC4ED1073B43EC07064B9D</code> <code>0173143711E34189C24AAD72128FF9D4</code> <code>E688E807CBC555A76B830E30313D2099</code> <code>91A860D1392436F471A761D8566EE2A3</code> <code>57A2EF9CAD8AA3A741EEAA29431B263F</code> <code>5CC00C4C5AB00F45AB4BA1938C1F198D</code> <code>4A69225BE94554CB7F84C428535F7920</code> <code>6C876DF2FC84EA7AB21D26DEF3C26BAF</code> <code>C01EFB17CA2C39D29050821D0FF05AAC</code> <code>653794F0B3D916E978A4FD077C63F268</code> <code>F6ADFDFF2980D42E3D5C5F86954A123A</code><br> <code>C2D3067B</code></td>
|
||||
<td><code>FE000100B519E958BFD522D00D490335</code> <code>CAB2FEED9DE6F74BA8DB9887FCF54AED</code> <code>FD3C5B4B383CE5E77EE0F033A22683DE</code> <code>A57D0BE279D680020499B10EDEE578B0</code> <code>DBB9C47C4B73F5EE3C60D36A16464371</code> <code>BA4D4AF2C86BE4CDBB6C940A0F2FF07F</code> <code>AEE5DC0AF7B478C34013DF745301221F</code> <code>FBA0A0D473D9CC8B2AD9A084366D3102</code> <code>3E02D888F76C4772E118A0CE37FA7E0A</code> <code>B0704ED2F3DB67A691BA99AD41CC74D8</code> <code>9AB6371DEBD3E1B98FAB0A951B90AD11</code> <code>7B28081654DB8357F25C96EBEA907456</code> <code>1EE16D3B1AF516F8751C33D7839684D1</code> <code>4B1CBA3004A98F3AB0D48DEA49ACF7D8</code> <code>E84A2849CB211BC1786371900FCC5AE0</code> <code>BD0177D7808B67FAFEF3B28E535CDE54</code><br> <code>2E1C353A</code></td>
|
||||
<td>Value generated above</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
|
|
@ -402,47 +402,47 @@ random_padding_bytes = 9974885E29BF30E5A7A603D93DD9B75472468573892E3F78AF14233B0
|
|||
<h5><a class="anchor" href="#6-server-responds-with" id="6-server-responds-with" name="6-server-responds-with"><i class="anchor-icon"></i></a>6) Server responds with:</h5>
|
||||
<!-- start server_DH_params_ok -->
|
||||
<p>Received payload (excluding transport headers/trailers):</p>
|
||||
<pre><code>0000 | 00 00 00 00 00 00 00 00 01 C4 CD D4 8D 3C A1 66
|
||||
0010 | BC 02 00 00 5C 07 E8 D0 F6 08 5A 66 81 25 75 E2
|
||||
0020 | 81 12 E1 29 9D 0F 62 6E 0E 48 CD 96 A1 86 60 61
|
||||
0030 | 97 46 58 A4 30 BD 77 33 FE 50 02 00 5A CB 29 7F
|
||||
0040 | 7F AB E4 AE A1 B0 28 32 EB D4 11 B0 E5 42 3E EC
|
||||
0050 | 0E E4 40 B9 43 1E 23 F7 76 34 7E 2E 33 32 0F 46
|
||||
0060 | 0F 0B 0F B4 29 67 8B 42 3A 82 AF 8C 4D 8F AC 05
|
||||
0070 | 0C 30 0C 50 15 42 79 D6 84 1D DC 1B 5F 91 AE 00
|
||||
0080 | 40 C3 80 A1 12 69 C4 68 4A 66 F0 46 75 EA 25 7B
|
||||
0090 | F6 34 60 BF 27 26 EE E7 3B 68 8F B3 0B D0 C5 7E
|
||||
00A0 | F7 AA F3 8B D6 46 12 9C 6B DE 80 B3 D0 3B CD C6
|
||||
00B0 | 7B 94 7A E4 D3 D0 75 22 C1 1A D2 BE A8 E9 54 9F
|
||||
00C0 | D5 F4 14 0F C9 6D B6 62 50 DA B8 36 83 9C 89 F3
|
||||
00D0 | 38 3E 1C CA BC 27 61 54 87 93 09 FD 6E 50 8B EA
|
||||
00E0 | D4 7C 21 0E A7 49 AD D4 9E 82 E2 3B 08 51 36 F3
|
||||
00F0 | 1A 7A 14 4D 6B F1 C7 FC E2 6E 47 9D CB 0A 5A 3F
|
||||
0100 | DD 79 61 DC CF 34 E0 72 2E 89 81 03 F7 27 73 4D
|
||||
0110 | E3 B1 8D 76 44 99 65 80 1F 0F 91 2B D6 0F 1C AE
|
||||
0120 | 66 4C FC 8B 52 D8 65 F9 33 07 53 5A 5D A9 9A 36
|
||||
0130 | DF 2A F6 48 8F EB D3 E8 68 FA 2E 84 2C 54 35 D7
|
||||
0140 | 1C 4F BE B1 0E 07 F4 40 B1 39 7B 46 E3 EB F7 71
|
||||
0150 | 95 68 97 76 40 B2 94 47 43 89 C8 AD 1F 2C 54 B5
|
||||
0160 | 55 98 20 F1 3F E0 3D AE 8D D1 9A 09 E3 C0 EA 97
|
||||
0170 | 7B 98 D2 2F 6F E9 C9 9C 22 EB 98 F6 A6 87 BA 0C
|
||||
0180 | 16 66 48 3F AD 6A 71 22 87 32 28 05 20 0A 93 B8
|
||||
0190 | 70 ED 19 DE 0C D5 7F A4 B8 78 68 A3 B0 A7 41 A5
|
||||
01A0 | A9 28 52 DF 2E 60 4F E8 91 9C DC 2D F0 A3 80 02
|
||||
01B0 | CA FA 7A 50 1F 1B D6 83 70 B9 BF DB A8 E9 8B FC
|
||||
01C0 | B2 17 4B 35 29 43 D4 A8 2E 3E 9F C3 AF 3A F7 B0
|
||||
01D0 | 59 72 10 35 D7 21 13 96 7A 2E D6 4D EE 0E 78 A0
|
||||
01E0 | 0A AD 09 72 58 65 03 32 A9 65 FC 48 9A 3F ED 2D
|
||||
01F0 | B3 AA 9A F4 8D D3 2A C3 69 B5 7C A0 DB 0D 5B 54
|
||||
0200 | 8F A0 C2 F6 96 5D 2C 5B 46 22 DC 97 72 86 B6 E0
|
||||
0210 | 30 5F D9 F0 7C BC 59 83 82 BF 3C AB 0D 70 F2 CD
|
||||
0220 | 59 AA 5F CB 37 0C FF CF FF A8 A8 CA E2 35 9F E9
|
||||
0230 | BE 35 86 2A F2 45 FD 30 D6 44 1A 6B 89 91 DD 1B
|
||||
0240 | 8B F8 1C 14 9C 31 7F D6 55 B3 C6 7B EC EF 93 82
|
||||
0250 | 65 55 ED 07 E8 7A 96 18 47 A1 42 05 9C 42 E3 26
|
||||
0260 | 85 27 9D 15 A0 71 DF BA D5 C5 9B C2 46 28 76 9C
|
||||
0270 | 16 91 D7 7A EC 24 DA FA 76 B2 FE B5 1C 40 EE 1A
|
||||
0280 | B3 1A 7E 0A 39 24 1A 6B 23 08 9C CB</code></pre>
|
||||
<pre><code>0000 | 00 00 00 00 00 00 00 00 01 58 8F 4D B2 3F A1 66
|
||||
0010 | A0 02 00 00 5C 07 E8 D0 50 04 22 80 E4 B6 7C 30
|
||||
0020 | 77 D4 A0 C1 2D 4D 1E C1 F2 E4 63 9D 99 B8 10 5C
|
||||
0030 | A2 0D 76 A0 5F D1 1F 84 FE 50 02 00 10 5A A2 CB
|
||||
0040 | D8 5D D3 3A 5D 1E F8 60 2F 11 A1 5F 25 40 61 F8
|
||||
0050 | 9C E5 38 CB A2 74 A1 85 FE 0A 08 76 93 CC 62 B8
|
||||
0060 | 00 CF A1 64 5F 9F 28 96 4F E7 97 66 B1 CF F0 48
|
||||
0070 | BF 9E 38 ED 32 39 D0 D4 0D 09 54 FE C4 67 99 E4
|
||||
0080 | 51 E2 65 AD 2D 8F 5C 09 1D 26 22 99 77 F8 3A D7
|
||||
0090 | FA 9F D8 62 45 D2 F5 78 6A D0 C0 FB 79 AA 32 5A
|
||||
00A0 | 95 91 7C 88 5B 87 DB 1F 27 3F 88 EE 9B 7D B1 8F
|
||||
00B0 | 69 26 3B C7 10 C2 9C 3C 69 29 4C 85 BC 5A 3F 67
|
||||
00C0 | 2F A9 66 AA 43 C9 0A A4 5E F5 96 13 9D 9D 61 C9
|
||||
00D0 | 65 C5 57 BB 25 D3 EA 2E D7 3B AC A4 59 EF FE EF
|
||||
00E0 | A8 AB 28 14 F5 6E 84 1B 31 E4 0D BD B9 77 58 FD
|
||||
00F0 | DD 66 98 A6 86 C9 19 C2 07 C5 D6 7B 6E 35 0F 79
|
||||
0100 | 28 02 4D 61 4C 63 BB 8B A9 9F 74 C4 D9 67 43 03
|
||||
0110 | FB 37 EC D0 CE 54 02 49 97 84 ED C0 4B 21 5E F6
|
||||
0120 | 7B 1B 55 15 C2 E6 71 D2 60 C4 83 03 C9 DB 49 8C
|
||||
0130 | 64 44 AA E1 81 11 1C 84 9C 3E 90 8D 4F 56 18 FC
|
||||
0140 | B5 09 26 FC 3F BD 4A 67 56 EF EF 9A 1E 9C 98 08
|
||||
0150 | 65 2A E0 14 66 FF F6 E3 E9 DB 55 5F FA C9 11 06
|
||||
0160 | F1 71 E0 5D 35 8A 76 27 74 AC A5 13 F5 78 03 6F
|
||||
0170 | D8 07 8D CC CB 43 90 18 F6 D8 CE 7C 79 38 EA C5
|
||||
0180 | A4 5E FC E2 40 9A 44 FD 04 25 47 D3 FD 16 E8 46
|
||||
0190 | 66 19 09 A3 77 B1 CD 42 54 BF E5 1B 19 39 A4 FF
|
||||
01A0 | 52 97 C5 A9 FF 7B 8F 4E D6 11 2D AD 5D 4C 3D 88
|
||||
01B0 | E2 E1 28 D5 82 48 02 DC 75 51 4B 36 59 87 0B D5
|
||||
01C0 | 6B 1C D4 70 F8 46 CE EA 6D 2A 23 AC 69 67 41 F1
|
||||
01D0 | 61 42 A1 3F 49 0D 47 AE 29 06 EF AA 07 35 F9 91
|
||||
01E0 | D6 9F B8 8D 7A D4 CF A5 40 A1 AA FA 5C 7F 6E CB
|
||||
01F0 | CE FB BD 9C DA BF C0 D7 89 E3 CC A6 DE 30 42 EC
|
||||
0200 | DF 52 42 33 21 8C 41 9A 8A 3C 18 7F 25 51 A4 80
|
||||
0210 | D2 7D B9 C8 76 F6 72 EF 39 D2 BC 8F 8B 95 B7 0A
|
||||
0220 | 84 F7 5D 24 C5 4D 62 55 A2 F8 75 1A 38 FC C6 4E
|
||||
0230 | EA 08 96 DE 76 CE C5 8D 89 9E FA 8B 20 AF 3C FC
|
||||
0240 | 57 9C 36 14 D5 A9 5E 2C 6E B9 A2 04 86 11 1A 80
|
||||
0250 | B2 47 12 D3 CC 50 D3 E1 67 A5 C7 08 9A 63 EE 6F
|
||||
0260 | AF 1C 60 DF 63 57 F8 81 C4 E2 AF DC 58 C6 91 C7
|
||||
0270 | 08 3D 76 39 DC CE 5E 1D FF F0 B4 1E F5 77 BC B8
|
||||
0280 | 4C C1 80 3D 71 24 D3 98 CD 5B 6F 97</code></pre>
|
||||
<p>Payload (de)serialization:</p>
|
||||
<pre><code>server_DH_params_ok#d0e8075c nonce:int128 server_nonce:int128 encrypted_answer:string = Server_DH_Params;</code></pre>
|
||||
<table class="table">
|
||||
|
|
@ -464,13 +464,13 @@ random_padding_bytes = 9974885E29BF30E5A7A603D93DD9B75472468573892E3F78AF14233B0
|
|||
<tr>
|
||||
<td>message_id</td>
|
||||
<td>8, 8</td>
|
||||
<td><code>01C4CDD48D3CA166</code></td>
|
||||
<td><code>01588F4DB23FA166</code></td>
|
||||
<td>Message ID generated as specified <a href="/mtproto/description#message-identifier-msg-id">here »</a> (unixtime() << 32) + (N*4)</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>message_length</td>
|
||||
<td>16, 4</td>
|
||||
<td><code>BC020000</code> (700 in decimal)</td>
|
||||
<td><code>A0020000</code> (672 in decimal)</td>
|
||||
<td>Message body length</td>
|
||||
</tr>
|
||||
<tr>
|
||||
|
|
@ -482,19 +482,19 @@ random_padding_bytes = 9974885E29BF30E5A7A603D93DD9B75472468573892E3F78AF14233B0
|
|||
<tr>
|
||||
<td>nonce</td>
|
||||
<td>24, 16</td>
|
||||
<td><code>F6085A66812575E28112E1299D0F626E</code></td>
|
||||
<td><code>50042280E4B67C3077D4A0C12D4D1EC1</code></td>
|
||||
<td>Value generated by client in Step 1</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>server_nonce</td>
|
||||
<td>40, 16</td>
|
||||
<td><code>0E48CD96A1866061974658A430BD7733</code></td>
|
||||
<td><code>F2E4639D99B8105CA20D76A05FD11F84</code></td>
|
||||
<td>Value received from server in Step 2</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>encrypted_answer</td>
|
||||
<td>56, 596</td>
|
||||
<td><code>FE5002005ACB297F7FABE4AEA1B02832</code> <code>EBD411B0E5423EEC0EE440B9431E23F7</code> <code>76347E2E33320F460F0B0FB429678B42</code> <code>3A82AF8C4D8FAC050C300C50154279D6</code> <code>841DDC1B5F91AE0040C380A11269C468</code> <code>4A66F04675EA257BF63460BF2726EEE7</code> <code>3B688FB30BD0C57EF7AAF38BD646129C</code> <code>6BDE80B3D03BCDC67B947AE4D3D07522</code> <code>C11AD2BEA8E9549FD5F4140FC96DB662</code> <code>50DAB836839C89F3383E1CCABC276154</code> <code>879309FD6E508BEAD47C210EA749ADD4</code> <code>9E82E23B085136F31A7A144D6BF1C7FC</code> <code>E26E479DCB0A5A3FDD7961DCCF34E072</code> <code>2E898103F727734DE3B18D7644996580</code> <code>1F0F912BD60F1CAE664CFC8B52D865F9</code> <code>3307535A5DA99A36DF2AF6488FEBD3E8</code> <code>68FA2E842C5435D71C4FBEB10E07F440</code> <code>B1397B46E3EBF7719568977640B29447</code> <code>4389C8AD1F2C54B5559820F13FE03DAE</code> <code>8DD19A09E3C0EA977B98D22F6FE9C99C</code> <code>22EB98F6A687BA0C1666483FAD6A7122</code> <code>87322805200A93B870ED19DE0CD57FA4</code> <code>B87868A3B0A741A5A92852DF2E604FE8</code> <code>919CDC2DF0A38002CAFA7A501F1BD683</code> <code>70B9BFDBA8E98BFCB2174B352943D4A8</code> <code>2E3E9FC3AF3AF7B059721035D7211396</code> <code>7A2ED64DEE0E78A00AAD097258650332</code> <code>A965FC489A3FED2DB3AA9AF48DD32AC3</code> <code>69B57CA0DB0D5B548FA0C2F6965D2C5B</code> <code>4622DC977286B6E0305FD9F07CBC5983</code> <code>82BF3CAB0D70F2CD59AA5FCB370CFFCF</code> <code>FFA8A8CAE2359FE9BE35862AF245FD30</code> <code>D6441A6B8991DD1B8BF81C149C317FD6</code> <code>55B3C67BECEF93826555ED07E87A9618</code> <code>47A142059C42E32685279D15A071DFBA</code> <code>D5C59BC24628769C1691D77AEC24DAFA</code> <code>76B2FEB51C40EE1AB31A7E0A39241A6B</code><br> <code>23089CCB</code></td>
|
||||
<td><code>FE500200105AA2CBD85DD33A5D1EF860</code> <code>2F11A15F254061F89CE538CBA274A185</code> <code>FE0A087693CC62B800CFA1645F9F2896</code> <code>4FE79766B1CFF048BF9E38ED3239D0D4</code> <code>0D0954FEC46799E451E265AD2D8F5C09</code> <code>1D26229977F83AD7FA9FD86245D2F578</code> <code>6AD0C0FB79AA325A95917C885B87DB1F</code> <code>273F88EE9B7DB18F69263BC710C29C3C</code> <code>69294C85BC5A3F672FA966AA43C90AA4</code> <code>5EF596139D9D61C965C557BB25D3EA2E</code> <code>D73BACA459EFFEEFA8AB2814F56E841B</code> <code>31E40DBDB97758FDDD6698A686C919C2</code> <code>07C5D67B6E350F7928024D614C63BB8B</code> <code>A99F74C4D9674303FB37ECD0CE540249</code> <code>9784EDC04B215EF67B1B5515C2E671D2</code> <code>60C48303C9DB498C6444AAE181111C84</code> <code>9C3E908D4F5618FCB50926FC3FBD4A67</code> <code>56EFEF9A1E9C9808652AE01466FFF6E3</code> <code>E9DB555FFAC91106F171E05D358A7627</code> <code>74ACA513F578036FD8078DCCCB439018</code> <code>F6D8CE7C7938EAC5A45EFCE2409A44FD</code> <code>042547D3FD16E846661909A377B1CD42</code> <code>54BFE51B1939A4FF5297C5A9FF7B8F4E</code> <code>D6112DAD5D4C3D88E2E128D5824802DC</code> <code>75514B3659870BD56B1CD470F846CEEA</code> <code>6D2A23AC696741F16142A13F490D47AE</code> <code>2906EFAA0735F991D69FB88D7AD4CFA5</code> <code>40A1AAFA5C7F6ECBCEFBBD9CDABFC0D7</code> <code>89E3CCA6DE3042ECDF524233218C419A</code> <code>8A3C187F2551A480D27DB9C876F672EF</code> <code>39D2BC8F8B95B70A84F75D24C54D6255</code> <code>A2F8751A38FCC64EEA0896DE76CEC58D</code> <code>899EFA8B20AF3CFC579C3614D5A95E2C</code> <code>6EB9A20486111A80B24712D3CC50D3E1</code> <code>67A5C7089A63EE6FAF1C60DF6357F881</code> <code>C4E2AFDC58C691C7083D7639DCCE5E1D</code> <code>FFF0B41EF577BCB84CC1803D7124D398</code><br> <code>CD5B6F97</code></td>
|
||||
<td>See below</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
|
|
@ -502,20 +502,20 @@ random_padding_bytes = 9974885E29BF30E5A7A603D93DD9B75472468573892E3F78AF14233B0
|
|||
<!-- end server_DH_params_ok -->
|
||||
<p>Decrypt <code>encrypted_answer</code> using the reverse of the process specified in <a href="/mtproto/auth_key#6-server-responds-with">step 6</a>:</p>
|
||||
<!-- start server_DH_inner_data_input -->
|
||||
<pre><code>encrypted_answer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
|
||||
tmp_aes_key = 174BB7DE1552D7E4A81205A0A423C492A6935F82DF6DC6334CAE2C306CD60137
|
||||
tmp_aes_iv = 44C5026626D067174BA9CDFDCF7D7091E4F40F256F7FE12A8C857F3581EC6A3B</code></pre>
|
||||
<pre><code>encrypted_answer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
|
||||
tmp_aes_key = 0862009CDA343B604C16E1FB67162F4A6E0328779435AE8B32B844D8B8AE1B27
|
||||
tmp_aes_iv = D322BF7B0FE3405722AE697F94816E143A5EB539D3129610D71EA71C3C0C1014</code></pre>
|
||||
<!-- end server_DH_inner_data_input -->
|
||||
<p>Yielding:</p>
|
||||
<!-- start server_DH_inner_data_output -->
|
||||
<pre><code>answer_with_hash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
|
||||
answer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code></pre>
|
||||
<pre><code>answer_with_hash = 15989B2F251AB8C10E1E412DAFCA6D7A6E352BCABA0D89B550042280E4B67C3077D4A0C12D4D1EC1F2E4639D99B8105CA20D76A05FD11F8403000000FE000100C71CAEB9C6B1C9048E6C522F70F13F73980D40238E3E21C14934D037563D930F48198A0AA7C14058229493D22530F4DBFA336F6E0AC925139543AED44CCE7C3720FD51F69458705AC68CD4FE6B6B13ABDC9746512969328454F18FAF8C595F642477FE96BB2A941D5BCD1D4AC8CC49880708FA9B378E3C4F3A9060BEE67CF9A4A4A695811051907E162753B56B0F6B410DBA74D8A84B2A14B3144E0EF1284754FD17ED950D5965B4B9DD46582DB1178D169C6BC465B0D6FF9CA3928FEF5B9AE4E418FC15E83EBEA0F87FA9FF5EED70050DED2849F47BF959D956850CE929851F0D8115F635B105EE2E4E15D04B2454BF6F4FADF034B10403119CD8E3B92FCC5BFE000100AF72F3963FDBA1665B55447FD1D6E0085A7B44999E834CE16D600DA97DD44E70D4AFE2C8BDD51B7B1CD921D566A9D89CAE5CA7BF4C88DA694EAEC3ECA1A938FE626D3A1D2ED84D9404ABC37ED8629A638F8591F441A21F4BE3388FDE34B271C9692F2EBD1F3BAB1A6CE391A0401D3F0417FFF96609178D4CF3D3CE1564264DD6266719A559BB5E40A6B69955BBBE32F0CFB7BDAA0B3A52CD1A6A72B87C9EE66495C1ACCCA3BDA8299229D0045D59F9795BD3B38FC7A54EE590200E95EE7C739EA80ADEE55649226009BC14D36797613DC4220B126631A41371739FD63F3FAE3E5219B9164E45EA8BFEBF57B239655B1745D73065C05E7A3DD69F0331AFF4B59EB23FA1663946F5D0F640DDA7
|
||||
answer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code></pre>
|
||||
<!-- end server_DH_inner_data_output -->
|
||||
<!-- start server_DH_inner_data -->
|
||||
<p>Generated payload (excluding transport headers/trailers):</p>
|
||||
<pre><code>0000 | BA 0D 89 B5 F6 08 5A 66 81 25 75 E2 81 12 E1 29
|
||||
0010 | 9D 0F 62 6E 0E 48 CD 96 A1 86 60 61 97 46 58 A4
|
||||
0020 | 30 BD 77 33 03 00 00 00 FE 00 01 00 C7 1C AE B9
|
||||
<pre><code>0000 | BA 0D 89 B5 50 04 22 80 E4 B6 7C 30 77 D4 A0 C1
|
||||
0010 | 2D 4D 1E C1 F2 E4 63 9D 99 B8 10 5C A2 0D 76 A0
|
||||
0020 | 5F D1 1F 84 03 00 00 00 FE 00 01 00 C7 1C AE B9
|
||||
0030 | C6 B1 C9 04 8E 6C 52 2F 70 F1 3F 73 98 0D 40 23
|
||||
0040 | 8E 3E 21 C1 49 34 D0 37 56 3D 93 0F 48 19 8A 0A
|
||||
0050 | A7 C1 40 58 22 94 93 D2 25 30 F4 DB FA 33 6F 6E
|
||||
|
|
@ -532,23 +532,23 @@ answer = BA0D89B5F6085A66812575E28112E1299D0F626E0E48CD96A1866061974658A430BD773
|
|||
0100 | F4 7B F9 59 D9 56 85 0C E9 29 85 1F 0D 81 15 F6
|
||||
0110 | 35 B1 05 EE 2E 4E 15 D0 4B 24 54 BF 6F 4F AD F0
|
||||
0120 | 34 B1 04 03 11 9C D8 E3 B9 2F CC 5B FE 00 01 00
|
||||
0130 | 32 F3 6F 95 79 97 38 6E AF 11 A5 38 C8 1C FB AA
|
||||
0140 | 3B EF 08 52 82 57 C8 D1 E2 BD 9B E5 35 9D 00 A6
|
||||
0150 | D2 0C 56 E7 4D E8 E9 E2 45 45 1B 2C B4 A1 6C D5
|
||||
0160 | 8B A7 11 F0 76 84 8C B6 17 79 AF E8 76 0D 2F 60
|
||||
0170 | BC 99 88 68 87 AB E0 4E 8E B6 16 E2 3E A0 01 54
|
||||
0180 | 67 E9 8E 35 D6 EC 3D 2A 01 E6 52 3E C0 CB 5D 75
|
||||
0190 | E9 F6 EB AC 67 C9 13 1E E8 9B D9 18 28 F7 C1 A7
|
||||
01A0 | 27 D0 AB 19 88 8E 82 6E 4A 08 B1 21 D3 AC 3D 84
|
||||
01B0 | 50 FC 53 FE 9C 35 C3 89 08 12 79 29 7D 59 12 B7
|
||||
01C0 | 87 8E 07 1F 7B D1 4D 79 16 BF FF D8 C4 02 C1 06
|
||||
01D0 | CD 87 84 C1 2E FC 79 EC F2 0F 65 AB AE F8 E7 2C
|
||||
01E0 | 88 78 BF 8B C2 14 18 CB 40 67 75 CE A7 52 67 1E
|
||||
01F0 | AF 6D AB 7A BC B0 69 2A 93 18 0A 93 90 6A 91 1F
|
||||
0200 | FF 6A D1 61 43 36 30 89 7F 18 CC 5A 7D 4C BE AF
|
||||
0210 | 20 79 33 36 75 6F DE 20 98 F0 01 CF E8 20 A6 D0
|
||||
0220 | FB 86 3E 87 3D AA 54 E9 52 69 F5 0C FF 99 22 63
|
||||
0230 | 8D 3C A1 66</code></pre>
|
||||
0130 | AF 72 F3 96 3F DB A1 66 5B 55 44 7F D1 D6 E0 08
|
||||
0140 | 5A 7B 44 99 9E 83 4C E1 6D 60 0D A9 7D D4 4E 70
|
||||
0150 | D4 AF E2 C8 BD D5 1B 7B 1C D9 21 D5 66 A9 D8 9C
|
||||
0160 | AE 5C A7 BF 4C 88 DA 69 4E AE C3 EC A1 A9 38 FE
|
||||
0170 | 62 6D 3A 1D 2E D8 4D 94 04 AB C3 7E D8 62 9A 63
|
||||
0180 | 8F 85 91 F4 41 A2 1F 4B E3 38 8F DE 34 B2 71 C9
|
||||
0190 | 69 2F 2E BD 1F 3B AB 1A 6C E3 91 A0 40 1D 3F 04
|
||||
01A0 | 17 FF F9 66 09 17 8D 4C F3 D3 CE 15 64 26 4D D6
|
||||
01B0 | 26 67 19 A5 59 BB 5E 40 A6 B6 99 55 BB BE 32 F0
|
||||
01C0 | CF B7 BD AA 0B 3A 52 CD 1A 6A 72 B8 7C 9E E6 64
|
||||
01D0 | 95 C1 AC CC A3 BD A8 29 92 29 D0 04 5D 59 F9 79
|
||||
01E0 | 5B D3 B3 8F C7 A5 4E E5 90 20 0E 95 EE 7C 73 9E
|
||||
01F0 | A8 0A DE E5 56 49 22 60 09 BC 14 D3 67 97 61 3D
|
||||
0200 | C4 22 0B 12 66 31 A4 13 71 73 9F D6 3F 3F AE 3E
|
||||
0210 | 52 19 B9 16 4E 45 EA 8B FE BF 57 B2 39 65 5B 17
|
||||
0220 | 45 D7 30 65 C0 5E 7A 3D D6 9F 03 31 AF F4 B5 9E
|
||||
0230 | B2 3F A1 66</code></pre>
|
||||
<p>Payload (de)serialization:</p>
|
||||
<pre><code>server_DH_inner_data#b5890dba nonce:int128 server_nonce:int128 g:int dh_prime:string g_a:string server_time:int = Server_DH_inner_data;</code></pre>
|
||||
<table class="table">
|
||||
|
|
@ -570,13 +570,13 @@ answer = BA0D89B5F6085A66812575E28112E1299D0F626E0E48CD96A1866061974658A430BD773
|
|||
<tr>
|
||||
<td>nonce</td>
|
||||
<td>4, 16</td>
|
||||
<td><code>F6085A66812575E28112E1299D0F626E</code></td>
|
||||
<td><code>50042280E4B67C3077D4A0C12D4D1EC1</code></td>
|
||||
<td>Value generated by client in Step 1</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>server_nonce</td>
|
||||
<td>20, 16</td>
|
||||
<td><code>0E48CD96A1866061974658A430BD7733</code></td>
|
||||
<td><code>F2E4639D99B8105CA20D76A05FD11F84</code></td>
|
||||
<td>Value received from server in Step 2</td>
|
||||
</tr>
|
||||
<tr>
|
||||
|
|
@ -594,13 +594,13 @@ answer = BA0D89B5F6085A66812575E28112E1299D0F626E0E48CD96A1866061974658A430BD773
|
|||
<tr>
|
||||
<td>g_a</td>
|
||||
<td>300, 260</td>
|
||||
<td><code>FE00010032F36F957997386EAF11A538</code> <code>C81CFBAA3BEF08528257C8D1E2BD9BE5</code> <code>359D00A6D20C56E74DE8E9E245451B2C</code> <code>B4A16CD58BA711F076848CB61779AFE8</code> <code>760D2F60BC99886887ABE04E8EB616E2</code> <code>3EA0015467E98E35D6EC3D2A01E6523E</code> <code>C0CB5D75E9F6EBAC67C9131EE89BD918</code> <code>28F7C1A727D0AB19888E826E4A08B121</code> <code>D3AC3D8450FC53FE9C35C38908127929</code> <code>7D5912B7878E071F7BD14D7916BFFFD8</code> <code>C402C106CD8784C12EFC79ECF20F65AB</code> <code>AEF8E72C8878BF8BC21418CB406775CE</code> <code>A752671EAF6DAB7ABCB0692A93180A93</code> <code>906A911FFF6AD161433630897F18CC5A</code> <code>7D4CBEAF20793336756FDE2098F001CF</code> <code>E820A6D0FB863E873DAA54E95269F50C</code><br> <code>FF992263</code></td>
|
||||
<td><code>FE000100AF72F3963FDBA1665B55447F</code> <code>D1D6E0085A7B44999E834CE16D600DA9</code> <code>7DD44E70D4AFE2C8BDD51B7B1CD921D5</code> <code>66A9D89CAE5CA7BF4C88DA694EAEC3EC</code> <code>A1A938FE626D3A1D2ED84D9404ABC37E</code> <code>D8629A638F8591F441A21F4BE3388FDE</code> <code>34B271C9692F2EBD1F3BAB1A6CE391A0</code> <code>401D3F0417FFF96609178D4CF3D3CE15</code> <code>64264DD6266719A559BB5E40A6B69955</code> <code>BBBE32F0CFB7BDAA0B3A52CD1A6A72B8</code> <code>7C9EE66495C1ACCCA3BDA8299229D004</code> <code>5D59F9795BD3B38FC7A54EE590200E95</code> <code>EE7C739EA80ADEE55649226009BC14D3</code> <code>6797613DC4220B126631A41371739FD6</code> <code>3F3FAE3E5219B9164E45EA8BFEBF57B2</code> <code>39655B1745D73065C05E7A3DD69F0331</code><br> <code>AFF4B59E</code></td>
|
||||
<td><code>g_a</code> diffie-hellman parameter</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>server_time</td>
|
||||
<td>560, 4</td>
|
||||
<td><code>8D3CA166</code> (1721842829 in decimal)</td>
|
||||
<td><code>B23FA166</code> (1721843634 in decimal)</td>
|
||||
<td>Server time</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
|
|
@ -609,34 +609,34 @@ answer = BA0D89B5F6085A66812575E28112E1299D0F626E0E48CD96A1866061974658A430BD773
|
|||
<h5><a class="anchor" href="#7-client-computes-random-2048-bit-number-b-using-a-sufficient-amount-of-entropy-and-sends-the-server-a-message" id="7-client-computes-random-2048-bit-number-b-using-a-sufficient-amount-of-entropy-and-sends-the-server-a-message" name="7-client-computes-random-2048-bit-number-b-using-a-sufficient-amount-of-entropy-and-sends-the-server-a-message"><i class="anchor-icon"></i></a>7) Client computes random 2048-bit number <em>b</em> (using a sufficient amount of entropy) and sends the server a message</h5>
|
||||
<p>First, generate a secure random 2048-bit number b:</p>
|
||||
<!-- start b -->
|
||||
<pre><code>b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code></pre>
|
||||
<pre><code>b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code></pre>
|
||||
<!-- end b -->
|
||||
<p>Then compute <code>g_b = pow(g, b) mod dh_prime</code></p>
|
||||
<!-- start g_b -->
|
||||
<pre><code>g_b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code></pre>
|
||||
<pre><code>g_b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code></pre>
|
||||
<!-- end g_b -->
|
||||
<h6>7.1) generation of encrypted_data</h6>
|
||||
<!-- start client_DH_inner_data -->
|
||||
<p>Generated payload (excluding transport headers/trailers):</p>
|
||||
<pre><code>0000 | 54 B6 43 66 F6 08 5A 66 81 25 75 E2 81 12 E1 29
|
||||
0010 | 9D 0F 62 6E 0E 48 CD 96 A1 86 60 61 97 46 58 A4
|
||||
0020 | 30 BD 77 33 00 00 00 00 00 00 00 00 FE 00 01 00
|
||||
0030 | BC 6A F6 A9 EF C3 59 49 F0 F6 69 5B 71 48 24 2A
|
||||
0040 | 28 2D 45 E2 F2 8B CE 21 84 41 4F 0E 12 10 C9 17
|
||||
0050 | 9A DC B7 15 96 49 79 BD E3 10 12 70 BB F8 FD B8
|
||||
0060 | EF 17 DE 5A DC 25 38 62 93 66 8D 13 58 0C B2 75
|
||||
0070 | A7 F5 6A 14 14 0E 91 10 EA D1 D5 C2 2F 02 15 9C
|
||||
0080 | FF BC F8 C1 13 E5 7A 48 E4 F8 C2 36 8B 28 21 33
|
||||
0090 | 04 3B 92 E9 81 7C 96 7B B4 F5 62 AA BE BD 0F EF
|
||||
00A0 | 8D B3 E8 7D 16 53 BD 38 35 C2 90 6A 59 3E F3 84
|
||||
00B0 | F2 09 A5 64 C0 BF BC B7 E0 36 14 1C 8F 9F 1A 48
|
||||
00C0 | F4 2F BF E2 A5 09 0B BD 95 E3 2E 0C 69 90 C7 BE
|
||||
00D0 | 97 4B D9 A9 C1 EB 98 39 17 A6 02 EA 6A DB A0 35
|
||||
00E0 | 82 89 9F 8D A5 2F 2E 58 8B 91 AF 45 D1 70 3A EA
|
||||
00F0 | DE 35 23 2D A9 A0 BA C3 EE 8D D7 A8 BE 5F AE CC
|
||||
0100 | 1A C0 A2 C2 4C 95 1A 71 7A 8E 07 A1 79 39 95 64
|
||||
0110 | 4B 60 F9 6F 76 9F D0 86 55 D6 15 4F 47 2D 74 B1
|
||||
0120 | 76 83 4D 65 6C 48 FC 3F 30 C9 A1 82 07 29 CD 5B</code></pre>
|
||||
<pre><code>0000 | 54 B6 43 66 50 04 22 80 E4 B6 7C 30 77 D4 A0 C1
|
||||
0010 | 2D 4D 1E C1 F2 E4 63 9D 99 B8 10 5C A2 0D 76 A0
|
||||
0020 | 5F D1 1F 84 00 00 00 00 00 00 00 00 FE 00 01 00
|
||||
0030 | A1 9F C9 C0 AB 9D 06 60 D1 FC 2A 6F A6 50 B6 84
|
||||
0040 | 22 64 1B E7 BD 06 1C C7 D1 F9 09 B1 2D F9 49 E8
|
||||
0050 | 84 D2 FC D2 F9 7E 77 7C 65 83 57 7F 57 F4 88 AA
|
||||
0060 | 8C EB F3 F0 5C 38 19 4F 9B 9D 17 87 4D 33 E6 ED
|
||||
0070 | 37 A5 CB E1 E5 36 93 C9 9A 03 13 73 44 CD 3B E2
|
||||
0080 | BF 92 09 0D B5 2A B1 FD A3 82 5E 87 93 53 A7 8B
|
||||
0090 | F6 BC 1C 89 03 01 51 8C 1E 4E 86 A5 B1 83 A0 B3
|
||||
00A0 | A7 C6 F9 9A C6 AC 57 DC 42 DC A8 CE 3F D1 CE 72
|
||||
00B0 | 6F 07 D6 8A F7 3D 58 45 CC 0F D7 74 6D 11 03 7D
|
||||
00C0 | 8B E9 AF 2F 6B 07 26 FD A1 CE B9 7F 30 96 53 E9
|
||||
00D0 | 7C D3 6F 32 1D CD 78 29 ED 9C 9B CD 17 99 C8 A1
|
||||
00E0 | 9F 39 F7 21 35 8A C0 58 1C E7 BF A9 5B E2 BD 84
|
||||
00F0 | 0F A0 38 88 ED 2A 04 74 5B 29 10 E5 28 98 00 A4
|
||||
0100 | 2B 3A 65 69 CE 9E AD 24 E7 ED 51 E4 4D 4D 1A CE
|
||||
0110 | 7F 2C 12 1B 22 8E 58 4E 26 D6 98 D6 13 EC C0 CC
|
||||
0120 | AE E7 2E 9A CA 01 BF 39 01 D9 40 27 32 7F D1 C1</code></pre>
|
||||
<p>Payload (de)serialization:</p>
|
||||
<pre><code>client_DH_inner_data#6643b654 nonce:int128 server_nonce:int128 retry_id:long g_b:string = Client_DH_Inner_Data;</code></pre>
|
||||
<table class="table">
|
||||
|
|
@ -658,19 +658,19 @@ answer = BA0D89B5F6085A66812575E28112E1299D0F626E0E48CD96A1866061974658A430BD773
|
|||
<tr>
|
||||
<td>nonce</td>
|
||||
<td>4, 16</td>
|
||||
<td><code>F6085A66812575E28112E1299D0F626E</code></td>
|
||||
<td><code>50042280E4B67C3077D4A0C12D4D1EC1</code></td>
|
||||
<td>Value generated by client in Step 1</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>server_nonce</td>
|
||||
<td>20, 16</td>
|
||||
<td><code>0E48CD96A1866061974658A430BD7733</code></td>
|
||||
<td><code>F2E4639D99B8105CA20D76A05FD11F84</code></td>
|
||||
<td>Value received from server in Step 2</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>g_b</td>
|
||||
<td>36, 260</td>
|
||||
<td><code>FE000100BC6AF6A9EFC35949F0F6695B</code> <code>7148242A282D45E2F28BCE2184414F0E</code> <code>1210C9179ADCB715964979BDE3101270</code> <code>BBF8FDB8EF17DE5ADC25386293668D13</code> <code>580CB275A7F56A14140E9110EAD1D5C2</code> <code>2F02159CFFBCF8C113E57A48E4F8C236</code> <code>8B282133043B92E9817C967BB4F562AA</code> <code>BEBD0FEF8DB3E87D1653BD3835C2906A</code> <code>593EF384F209A564C0BFBCB7E036141C</code> <code>8F9F1A48F42FBFE2A5090BBD95E32E0C</code> <code>6990C7BE974BD9A9C1EB983917A602EA</code> <code>6ADBA03582899F8DA52F2E588B91AF45</code> <code>D1703AEADE35232DA9A0BAC3EE8DD7A8</code> <code>BE5FAECC1AC0A2C24C951A717A8E07A1</code> <code>793995644B60F96F769FD08655D6154F</code> <code>472D74B176834D656C48FC3F30C9A182</code><br> <code>0729CD5B</code></td>
|
||||
<td><code>FE000100A19FC9C0AB9D0660D1FC2A6F</code> <code>A650B68422641BE7BD061CC7D1F909B1</code> <code>2DF949E884D2FCD2F97E777C6583577F</code> <code>57F488AA8CEBF3F05C38194F9B9D1787</code> <code>4D33E6ED37A5CBE1E53693C99A031373</code> <code>44CD3BE2BF92090DB52AB1FDA3825E87</code> <code>9353A78BF6BC1C890301518C1E4E86A5</code> <code>B183A0B3A7C6F99AC6AC57DC42DCA8CE</code> <code>3FD1CE726F07D68AF73D5845CC0FD774</code> <code>6D11037D8BE9AF2F6B0726FDA1CEB97F</code> <code>309653E97CD36F321DCD7829ED9C9BCD</code> <code>1799C8A19F39F721358AC0581CE7BFA9</code> <code>5BE2BD840FA03888ED2A04745B2910E5</code> <code>289800A42B3A6569CE9EAD24E7ED51E4</code> <code>4D4D1ACE7F2C121B228E584E26D698D6</code> <code>13ECC0CCAEE72E9ACA01BF3901D94027</code><br> <code>327FD1C1</code></td>
|
||||
<td>Single-byte prefix denoting length, a 256-byte (2048-bit) string, and zero bytes of padding</td>
|
||||
</tr>
|
||||
<tr>
|
||||
|
|
@ -684,47 +684,47 @@ answer = BA0D89B5F6085A66812575E28112E1299D0F626E0E48CD96A1866061974658A430BD773
|
|||
<!-- end client_DH_inner_data -->
|
||||
<p>The serialization of <em>Client_DH_Inner_Data</em> produces a string <strong>data</strong>. This is used to generate <strong>encrypted_data</strong> as specified in <a href="#7-client-computes-random-2048-bit-number-b-using-a-sufficient-amount-of-entropy-and-sends-the-server-a-message">step 6</a>, using the following inputs:</p>
|
||||
<!-- start client_DH_inner_data_input -->
|
||||
<pre><code>data = 54B64366F6085A66812575E28112E1299D0F626E0E48CD96A1866061974658A430BD77330000000000000000FE000100BC6AF6A9EFC35949F0F6695B7148242A282D45E2F28BCE2184414F0E1210C9179ADCB715964979BDE3101270BBF8FDB8EF17DE5ADC25386293668D13580CB275A7F56A14140E9110EAD1D5C22F02159CFFBCF8C113E57A48E4F8C2368B282133043B92E9817C967BB4F562AABEBD0FEF8DB3E87D1653BD3835C2906A593EF384F209A564C0BFBCB7E036141C8F9F1A48F42FBFE2A5090BBD95E32E0C6990C7BE974BD9A9C1EB983917A602EA6ADBA03582899F8DA52F2E588B91AF45D1703AEADE35232DA9A0BAC3EE8DD7A8BE5FAECC1AC0A2C24C951A717A8E07A1793995644B60F96F769FD08655D6154F472D74B176834D656C48FC3F30C9A1820729CD5B
|
||||
padding = DAE32D43BBB2AF152A9A7456
|
||||
tmp_aes_key = 174BB7DE1552D7E4A81205A0A423C492A6935F82DF6DC6334CAE2C306CD60137
|
||||
tmp_aes_iv = 44C5026626D067174BA9CDFDCF7D7091E4F40F256F7FE12A8C857F3581EC6A3B</code></pre>
|
||||
<pre><code>data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
|
||||
padding = B08362F89D08E0945C49D4B6
|
||||
tmp_aes_key = 0862009CDA343B604C16E1FB67162F4A6E0328779435AE8B32B844D8B8AE1B27
|
||||
tmp_aes_iv = D322BF7B0FE3405722AE697F94816E143A5EB539D3129610D71EA71C3C0C1014</code></pre>
|
||||
<!-- end client_DH_inner_data_input -->
|
||||
<p>Process:</p>
|
||||
<pre><code>data_with_hash := SHA1(data) + data + padding (0-15 random bytes such that total length is divisible by 16)
|
||||
encrypted_data := AES256_ige_encrypt (data_with_hash, tmp_aes_key, tmp_aes_iv);</code></pre>
|
||||
<p>Output:</p>
|
||||
<!-- start client_DH_inner_data_output -->
|
||||
<pre><code>encrypted_data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code></pre>
|
||||
<pre><code>encrypted_data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code></pre>
|
||||
<!-- end client_DH_inner_data_output -->
|
||||
<p>The length of the final string is 336 bytes.</p>
|
||||
<h6>7.2) set_client_DH_params query</h6>
|
||||
<!-- start set_client_DH_params -->
|
||||
<p>Sent payload (excluding transport headers/trailers):</p>
|
||||
<pre><code>0000 | 00 00 00 00 00 00 00 00 A0 10 07 00 8D 3C A1 66
|
||||
0010 | 78 01 00 00 1F 5F 04 F5 F6 08 5A 66 81 25 75 E2
|
||||
0020 | 81 12 E1 29 9D 0F 62 6E 0E 48 CD 96 A1 86 60 61
|
||||
0030 | 97 46 58 A4 30 BD 77 33 FE 50 01 00 DB C5 D7 D5
|
||||
0040 | 40 BD 68 2F 97 D3 F0 E7 A4 80 77 59 E7 EF 31 5D
|
||||
0050 | 17 97 2B BB 69 4B 9A 7A 85 7E DD F9 B9 37 31 2F
|
||||
0060 | AA 6C A8 29 F8 FA E6 0F BB AD 1A DF D0 36 43 DC
|
||||
0070 | B9 59 1A 1A 3E 73 AE 09 DC 26 92 DC D9 E5 05 D0
|
||||
0080 | 55 EE AC C4 82 C8 63 60 58 74 53 23 BC B1 F2 93
|
||||
0090 | 4D 8D 6D AF B8 C1 FA BE 02 B5 5B 6F 65 11 3F 29
|
||||
00A0 | B7 B5 FC 1C 66 E7 CC 94 26 80 3A D2 70 68 20 DF
|
||||
00B0 | 20 B7 E1 50 C3 E6 0A 15 21 06 71 06 E8 D7 98 42
|
||||
00C0 | 18 6A BD CE 37 05 56 58 FF 05 6F A0 2A 33 26 11
|
||||
00D0 | C3 1A 8B C5 01 D8 E1 09 86 E2 4D E9 D2 7E E3 1E
|
||||
00E0 | 57 B4 0E 1B 98 41 B1 B5 27 34 CD DD 22 27 B7 DD
|
||||
00F0 | 14 4A C7 C0 EC 89 17 16 00 92 AC 38 5C 12 2E 2C
|
||||
0100 | D9 D7 CD 72 8D F9 82 B1 2B 26 19 DA 78 71 30 2B
|
||||
0110 | E6 7C 87 74 90 FF 79 8A 7F AD 49 FC AB FF 72 B5
|
||||
0120 | 69 91 C6 BB 4C C2 3B 04 AC 3A 3E 36 89 DD 76 94
|
||||
0130 | 01 52 D7 17 AA E8 42 91 6F D1 74 45 18 09 CC E5
|
||||
0140 | B3 0F EF E1 96 DC 0D 2E 83 9C E5 56 53 B2 06 D7
|
||||
0150 | EE 29 2C 60 9F 2A 94 CB 17 1A B9 53 75 1A BE A6
|
||||
0160 | 75 BC 5B D1 48 35 8E 68 E7 80 29 1C 79 84 0D BC
|
||||
0170 | 60 9B 09 D2 AF 16 84 01 2D B2 56 48 39 E3 ED 2C
|
||||
0180 | CE 13 E2 5E 50 6C 4B E5 E1 A2 5C 29</code></pre>
|
||||
<pre><code>0000 | 00 00 00 00 00 00 00 00 34 5A 00 00 B2 3F A1 66
|
||||
0010 | 78 01 00 00 1F 5F 04 F5 50 04 22 80 E4 B6 7C 30
|
||||
0020 | 77 D4 A0 C1 2D 4D 1E C1 F2 E4 63 9D 99 B8 10 5C
|
||||
0030 | A2 0D 76 A0 5F D1 1F 84 FE 50 01 00 65 DD 9E 82
|
||||
0040 | DA F5 DC 0B AE 54 B8 E1 A7 23 40 62 31 C5 80 66
|
||||
0050 | 7F 99 E9 51 8E C4 0A 39 E8 80 20 05 E9 8A DA C5
|
||||
0060 | 8E 1C 35 E5 B7 BE 70 32 B7 07 81 83 07 FD 55 18
|
||||
0070 | D8 8B EC 9A C8 4C 57 CA 24 81 31 80 AE 0D DF 16
|
||||
0080 | BE 8A D5 F0 3F B7 1E 3C 79 58 F5 FA 65 99 5B AF
|
||||
0090 | F2 13 75 B3 09 E5 28 70 BB E1 C4 D5 30 B6 09 83
|
||||
00A0 | C5 84 D3 E1 F6 D9 13 42 CB 6B 22 BB 84 3B 97 82
|
||||
00B0 | 5C 9F FD 04 82 F1 90 55 20 22 54 B1 A8 E5 DB C1
|
||||
00C0 | B7 A4 0C C6 73 84 54 23 35 85 37 D3 63 B7 0F 56
|
||||
00D0 | 46 6B 3B C1 97 FB CC 15 A3 36 68 8F 64 FF E8 07
|
||||
00E0 | 2D 8F F7 BA 9F 1C ED C9 E7 A3 EE 46 80 52 2A 9D
|
||||
00F0 | E5 2B 15 4D 95 28 C2 CE 14 A6 8E D1 35 3E 46 57
|
||||
0100 | A3 86 F7 58 FE 85 A3 41 A3 7C 4A 74 51 B1 B1 53
|
||||
0110 | 9D 47 CD 84 6C C4 01 B1 90 E8 1F 9D 59 3D 37 7E
|
||||
0120 | 8B 53 13 DF 39 A5 52 30 D6 9C 98 34 75 23 11 33
|
||||
0130 | 45 6F 64 5C 69 96 3F 2C 9E 0E FC 21 45 77 A3 DF
|
||||
0140 | A6 2A 2B F2 8E 81 43 90 30 A0 94 62 7F 3C C5 61
|
||||
0150 | 27 B6 66 1E EE 52 47 AE 5D 2F CA 3B E8 6B 07 A4
|
||||
0160 | 3B 43 4F 8A 47 4D BB 5A 0B 66 CD EE 80 AE 64 06
|
||||
0170 | A7 D0 E7 91 A9 F3 7A E5 F9 45 9C 07 D4 29 C6 01
|
||||
0180 | A1 35 24 85 D6 AC 53 69 F6 AD 62 3A</code></pre>
|
||||
<p>Payload (de)serialization:</p>
|
||||
<pre><code>set_client_DH_params#f5045f1f nonce:int128 server_nonce:int128 encrypted_data:string = Set_client_DH_params_answer;</code></pre>
|
||||
<table class="table">
|
||||
|
|
@ -746,7 +746,7 @@ encrypted_data := AES256_ige_encrypt (data_with_hash, tmp_aes_key, tmp_aes_iv);<
|
|||
<tr>
|
||||
<td>message_id</td>
|
||||
<td>8, 8</td>
|
||||
<td><code>A01007008D3CA166</code></td>
|
||||
<td><code>345A0000B23FA166</code></td>
|
||||
<td>Message ID generated as specified <a href="/mtproto/description#message-identifier-msg-id">here »</a> (unixtime() << 32) + (N*4)</td>
|
||||
</tr>
|
||||
<tr>
|
||||
|
|
@ -764,19 +764,19 @@ encrypted_data := AES256_ige_encrypt (data_with_hash, tmp_aes_key, tmp_aes_iv);<
|
|||
<tr>
|
||||
<td>nonce</td>
|
||||
<td>24, 16</td>
|
||||
<td><code>F6085A66812575E28112E1299D0F626E</code></td>
|
||||
<td><code>50042280E4B67C3077D4A0C12D4D1EC1</code></td>
|
||||
<td>Value generated by client in Step 1</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>server_nonce</td>
|
||||
<td>40, 16</td>
|
||||
<td><code>0E48CD96A1866061974658A430BD7733</code></td>
|
||||
<td><code>F2E4639D99B8105CA20D76A05FD11F84</code></td>
|
||||
<td>Value received from server in Step 2</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>encrypted_data</td>
|
||||
<td>56, 340</td>
|
||||
<td><code>FE500100DBC5D7D540BD682F97D3F0E7</code> <code>A4807759E7EF315D17972BBB694B9A7A</code> <code>857EDDF9B937312FAA6CA829F8FAE60F</code> <code>BBAD1ADFD03643DCB9591A1A3E73AE09</code> <code>DC2692DCD9E505D055EEACC482C86360</code> <code>58745323BCB1F2934D8D6DAFB8C1FABE</code> <code>02B55B6F65113F29B7B5FC1C66E7CC94</code> <code>26803AD2706820DF20B7E150C3E60A15</code> <code>21067106E8D79842186ABDCE37055658</code> <code>FF056FA02A332611C31A8BC501D8E109</code> <code>86E24DE9D27EE31E57B40E1B9841B1B5</code> <code>2734CDDD2227B7DD144AC7C0EC891716</code> <code>0092AC385C122E2CD9D7CD728DF982B1</code> <code>2B2619DA7871302BE67C877490FF798A</code> <code>7FAD49FCABFF72B56991C6BB4CC23B04</code> <code>AC3A3E3689DD76940152D717AAE84291</code> <code>6FD174451809CCE5B30FEFE196DC0D2E</code> <code>839CE55653B206D7EE292C609F2A94CB</code> <code>171AB953751ABEA675BC5BD148358E68</code> <code>E780291C79840DBC609B09D2AF168401</code> <code>2DB2564839E3ED2CCE13E25E506C4BE5</code><br> <code>E1A25C29</code></td>
|
||||
<td><code>FE50010065DD9E82DAF5DC0BAE54B8E1</code> <code>A723406231C580667F99E9518EC40A39</code> <code>E8802005E98ADAC58E1C35E5B7BE7032</code> <code>B707818307FD5518D88BEC9AC84C57CA</code> <code>24813180AE0DDF16BE8AD5F03FB71E3C</code> <code>7958F5FA65995BAFF21375B309E52870</code> <code>BBE1C4D530B60983C584D3E1F6D91342</code> <code>CB6B22BB843B97825C9FFD0482F19055</code> <code>202254B1A8E5DBC1B7A40CC673845423</code> <code>358537D363B70F56466B3BC197FBCC15</code> <code>A336688F64FFE8072D8FF7BA9F1CEDC9</code> <code>E7A3EE4680522A9DE52B154D9528C2CE</code> <code>14A68ED1353E4657A386F758FE85A341</code> <code>A37C4A7451B1B1539D47CD846CC401B1</code> <code>90E81F9D593D377E8B5313DF39A55230</code> <code>D69C983475231133456F645C69963F2C</code> <code>9E0EFC214577A3DFA62A2BF28E814390</code> <code>30A094627F3CC56127B6661EEE5247AE</code> <code>5D2FCA3BE86B07A43B434F8A474DBB5A</code> <code>0B66CDEE80AE6406A7D0E791A9F37AE5</code> <code>F9459C07D429C601A1352485D6AC5369</code><br> <code>F6AD623A</code></td>
|
||||
<td>Encrypted client_DH_inner_data generated previously, serialized as a TL byte string</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
|
|
@ -785,17 +785,17 @@ encrypted_data := AES256_ige_encrypt (data_with_hash, tmp_aes_key, tmp_aes_iv);<
|
|||
<h5><a class="anchor" href="#8-auth-key-generation" id="8-auth-key-generation" name="8-auth-key-generation"><i class="anchor-icon"></i></a>8) Auth key generation</h5>
|
||||
<p>The client computes the auth_key using formula <code>g_a^b mod dh_prime</code>:</p>
|
||||
<!-- start auth_key -->
|
||||
<pre><code>auth_key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code></pre>
|
||||
<pre><code>auth_key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code></pre>
|
||||
<!-- end auth_key -->
|
||||
<h5><a class="anchor" href="#9-final-server-reply" id="9-final-server-reply" name="9-final-server-reply"><i class="anchor-icon"></i></a>9) Final server reply</h5>
|
||||
<p>The server verifies and confirms that auth_key_hash is unique: since it's unique, it replies with the following:</p>
|
||||
<!-- start dh_gen_ok -->
|
||||
<p>Received payload (excluding transport headers/trailers):</p>
|
||||
<pre><code>0000 | 00 00 00 00 00 00 00 00 01 48 34 6A 8E 3C A1 66
|
||||
0010 | 38 00 00 00 34 F7 CB 3B F6 08 5A 66 81 25 75 E2
|
||||
0020 | 81 12 E1 29 9D 0F 62 6E 0E 48 CD 96 A1 86 60 61
|
||||
0030 | 97 46 58 A4 30 BD 77 33 62 45 C2 E2 B1 61 A5 D3
|
||||
0040 | 38 1A 77 0D 75 66 6C 2E</code></pre>
|
||||
<pre><code>0000 | 00 00 00 00 00 00 00 00 01 24 35 2E B3 3F A1 66
|
||||
0010 | 34 00 00 00 34 F7 CB 3B 50 04 22 80 E4 B6 7C 30
|
||||
0020 | 77 D4 A0 C1 2D 4D 1E C1 F2 E4 63 9D 99 B8 10 5C
|
||||
0030 | A2 0D 76 A0 5F D1 1F 84 02 19 CE AD 56 AF EB A2
|
||||
0040 | C0 3B 7C 92 B3 63 97 D0</code></pre>
|
||||
<p>Payload (de)serialization:</p>
|
||||
<pre><code>dh_gen_ok#3bcbf734 nonce:int128 server_nonce:int128 new_nonce_hash1:int128 = Set_client_DH_params_answer;</code></pre>
|
||||
<table class="table">
|
||||
|
|
@ -817,13 +817,13 @@ encrypted_data := AES256_ige_encrypt (data_with_hash, tmp_aes_key, tmp_aes_iv);<
|
|||
<tr>
|
||||
<td>message_id</td>
|
||||
<td>8, 8</td>
|
||||
<td><code>0148346A8E3CA166</code></td>
|
||||
<td><code>0124352EB33FA166</code></td>
|
||||
<td>Message ID generated as specified <a href="/mtproto/description#message-identifier-msg-id">here »</a> (unixtime() << 32) + (N*4)</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>message_length</td>
|
||||
<td>16, 4</td>
|
||||
<td><code>38000000</code> (56 in decimal)</td>
|
||||
<td><code>34000000</code> (52 in decimal)</td>
|
||||
<td>Message body length</td>
|
||||
</tr>
|
||||
<tr>
|
||||
|
|
@ -835,19 +835,19 @@ encrypted_data := AES256_ige_encrypt (data_with_hash, tmp_aes_key, tmp_aes_iv);<
|
|||
<tr>
|
||||
<td>nonce</td>
|
||||
<td>24, 16</td>
|
||||
<td><code>F6085A66812575E28112E1299D0F626E</code></td>
|
||||
<td><code>50042280E4B67C3077D4A0C12D4D1EC1</code></td>
|
||||
<td>Value generated by client in Step 1</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>server_nonce</td>
|
||||
<td>40, 16</td>
|
||||
<td><code>0E48CD96A1866061974658A430BD7733</code></td>
|
||||
<td><code>F2E4639D99B8105CA20D76A05FD11F84</code></td>
|
||||
<td>Value received from server in Step 2</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>new_nonce_hash1</td>
|
||||
<td>56, 16</td>
|
||||
<td><code>6245C2E2B161A5D3381A770D75666C2E</code></td>
|
||||
<td><code>0219CEAD56AFEBA2C03B7C92B36397D0</code></td>
|
||||
<td>The 128 lower-order bits of SHA1 of the byte string derived from the <code>new_nonce</code> string by adding a single byte with the value of 1, 2, or 3, and followed by another 8 bytes with <code>auth_key_aux_hash</code>. Different values are required to prevent an intruder from changing server response dh_gen_ok into dh_gen_retry.</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
|
|
|
|||
|
|
@ -78,7 +78,7 @@
|
|||
<tbody>
|
||||
<tr>
|
||||
<td><a href="/constructor/privacyKeyStatusTimestamp">privacyKeyStatusTimestamp</a></td>
|
||||
<td>Whether we can see the last online timestamp of this user.<br><br>Note that if <em>we</em> decide to hide our exact last online timestamp to someone <strong>and</strong> we do not have a <a href="/api/premium">Premium</a> subscription, we won't be able to see the exact last online timestamp of <em>any</em> user, including those that do share it with us.</td>
|
||||
<td>Whether we can see the last online timestamp of this user.<br><br>Note that if <em>we</em> decide to hide our exact last online timestamp to someone (i.e., users A, B, C, or all users) <strong>and</strong> we do not have a <a href="/api/premium">Premium</a> subscription, we won't be able to see the exact last online timestamp of those users (A, B, C, or all users), even if those users <em>do</em> share it with us.<br><br>If those users <em>do</em> share their exact online status with us, but we can't see it due to the reason mentioned above, the <code>by_me</code> flag of <a href="/constructor/userStatusRecently">userStatusRecently</a>, <a href="/constructor/userStatusLastWeek">userStatusLastWeek</a>, <a href="/constructor/userStatusLastMonth">userStatusLastMonth</a>.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><a href="/constructor/privacyKeyChatInvite">privacyKeyChatInvite</a></td>
|
||||
|
|
|
|||
Loading…
Reference in a new issue