@@ -77,7 +77,7 @@
| message_id |
8, 8 |
-1CDF07006D4CA166 |
+0CE809007264A266 |
Message ID generated as specified here » (unixtime() << 32) + (N*4) |
@@ -95,7 +95,7 @@
| nonce |
24, 16 |
-6387AFED6602EEC4BE34FFABCB783146 |
+8BFCFA6096C50012F64C5ADF976283FB |
Random number |
@@ -104,11 +104,11 @@
2) Server sends response of the form
Received payload (excluding transport headers/trailers):
-0000 | 00 00 00 00 00 00 00 00 01 54 82 F4 6D 4C A1 66
-0010 | BC 00 00 00 63 24 16 05 63 87 AF ED 66 02 EE C4
-0020 | BE 34 FF AB CB 78 31 46 91 81 A5 0F 01 24 0C A8
-0030 | 58 79 08 6C 85 0C 6C 58 08 1F 93 90 C2 6C D9 D8
-0040 | E5 00 00 00 15 C4 B5 1C 03 00 00 00 A5 B7 F7 09
+0000 | 00 00 00 00 00 00 00 00 01 04 50 73 72 64 A2 66
+0010 | 7C 00 00 00 63 24 16 05 8B FC FA 60 96 C5 00 12
+0020 | F6 4C 5A DF 97 62 83 FB E3 0B C5 CB 5D 67 71 98
+0030 | 50 5F 75 42 9F 74 75 BF 08 0F 51 1E E3 5C D8 E9
+0040 | 17 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
Payload (de)serialization:
@@ -132,13 +132,13 @@
| message_id |
8, 8 |
-015482F46D4CA166 |
+010450737264A266 |
Message ID generated as specified here » (unixtime() << 32) + (N*4) |
| message_length |
16, 4 |
-BC000000 (188 in decimal) |
+7C000000 (124 in decimal) |
Message body length |
@@ -150,19 +150,19 @@
| nonce |
24, 16 |
-6387AFED6602EEC4BE34FFABCB783146 |
+8BFCFA6096C50012F64C5ADF976283FB |
Value generated by client in Step 1 |
| server_nonce |
40, 16 |
-9181A50F01240CA85879086C850C6C58 |
+E30BC5CB5D677198505F75429F7475BF |
Server-generated random number |
| pq |
56, 12 |
-081F9390C26CD9D8E5000000
TL byte deserialization
=> bigendian conversion to decimal
=> 2275321401476503781 |
+080F511EE35CD8E917000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1103697345546610967 |
Single-byte prefix denoting length, an 8-byte string, and three bytes of padding |
@@ -208,22 +208,22 @@
Proof of work
3) Client decomposes pq into prime factors such that p < q.
-pq = 2275321401476503781
-Decompose into 2 prime cofactors p < q: 2275321401476503781 = 1239149183 * 1836196507
-p = 1239149183
-q = 1836196507
+pq = 1103697345546610967
+Decompose into 2 prime cofactors p < q: 1103697345546610967 = 1014582419 * 1087834093
+p = 1014582419
+q = 1087834093
Presenting proof of work; Server authentication
4) encrypted_data payload generation
First of all, generate an encrypted_data payload as follows:
Generated payload (excluding transport headers/trailers):
-0000 | 95 5F F5 A9 08 1F 93 90 C2 6C D9 D8 E5 00 00 00
-0010 | 04 49 DB EA 7F 00 00 00 04 6D 72 22 9B 00 00 00
-0020 | 63 87 AF ED 66 02 EE C4 BE 34 FF AB CB 78 31 46
-0030 | 91 81 A5 0F 01 24 0C A8 58 79 08 6C 85 0C 6C 58
-0040 | 5E 49 3C EC F0 53 CD 5D B9 A4 CF CF 43 9E 30 1B
-0050 | 7D D6 65 88 10 55 C1 AB 0D 63 D0 A9 7E 76 57 63
+0000 | 95 5F F5 A9 08 0F 51 1E E3 5C D8 E9 17 00 00 00
+0010 | 04 3C 79 4C 93 00 00 00 04 40 D7 07 ED 00 00 00
+0020 | 8B FC FA 60 96 C5 00 12 F6 4C 5A DF 97 62 83 FB
+0030 | E3 0B C5 CB 5D 67 71 98 50 5F 75 42 9F 74 75 BF
+0040 | 9E BF DF 4C 03 6E 07 CB 8C A8 4D 19 4C F9 DD 8C
+0050 | 9A 5C D6 EC 71 01 B3 DE 00 5C B3 9E 9D BE 9B C4
0060 | 02 00 00 00
Payload (de)serialization:
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;
@@ -246,37 +246,37 @@ q = 1836196507
| pq |
4, 12 |
-081F9390C26CD9D8E5000000
TL byte deserialization
=> bigendian conversion to decimal
=> 2275321401476503781 |
+080F511EE35CD8E917000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1103697345546610967 |
Single-byte prefix denoting length, 8-byte string, and three bytes of padding |
| p |
16, 8 |
-0449DBEA7F000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1239149183 |
+043C794C93000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1014582419 |
First prime cofactor: single-byte prefix denoting length, 4-byte string, and three bytes of padding |
| q |
24, 8 |
-046D72229B000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1836196507 |
+0440D707ED000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1087834093 |
Second prime cofactor: single-byte prefix denoting length, 4-byte string, and three bytes of padding |
| nonce |
32, 16 |
-6387AFED6602EEC4BE34FFABCB783146 |
+8BFCFA6096C50012F64C5ADF976283FB |
Value generated by client in Step 1 |
| server_nonce |
48, 16 |
-9181A50F01240CA85879086C850C6C58 |
+E30BC5CB5D677198505F75429F7475BF |
Value received from server in Step 2 |
| new_nonce |
64, 32 |
-5E493CECF053CD5DB9A4CFCF439E301B 7DD665881055C1AB0D63D0A97E765763 |
+9EBFDF4C036E07CB8CA84D194CF9DD8C 9A5CD6EC7101B3DE005CB39E9DBE9BC4 |
Client-generated random number |
@@ -291,39 +291,39 @@ q = 1836196507
The serialization of P_Q_inner_data produces data, which is used to generate encrypted_data as specified in step 4.1.
These are the inputs to the algorithm specified in step 4.1:
-data = 955FF5A9081F9390C26CD9D8E50000000449DBEA7F000000046D72229B0000006387AFED6602EEC4BE34FFABCB7831469181A50F01240CA85879086C850C6C585E493CECF053CD5DB9A4CFCF439E301B7DD665881055C1AB0D63D0A97E76576302000000
-random_padding_bytes = 0698269139B02028B47DE71A40CD62C1A289DADF0EAD34F3C433FD23A0620195304EB11ACC6A85FAFC827A9E91280C61523CDF0FF3AC654E2F06FD60D2FFEB4D921ABF6131D3B8C652ABAAEFDF1F3FCEC5FA060C99B13498891F0F89
+data = 955FF5A9080F511EE35CD8E917000000043C794C930000000440D707ED0000008BFCFA6096C50012F64C5ADF976283FBE30BC5CB5D677198505F75429F7475BF9EBFDF4C036E07CB8CA84D194CF9DD8C9A5CD6EC7101B3DE005CB39E9DBE9BC402000000
+random_padding_bytes = 2C2821466EBB7D4973FCD6FBEDC8A53A1115334BBFC29B21B2C3E3B674FBEF9E7BCAC760DA776F1C59236A30CCE1470C83C1EFA3F487B0DE9BA4DC6A68C4C2E5FBB57B4D5AD04273E146786D39C5B779620FABAC01AA423410B6EE8D
And this is the output:
-encrypted_data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
+encrypted_data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
The length of the final string is 256 bytes.
5) Send req_DH_params query with generated encrypted_data
Sent payload (excluding transport headers/trailers):
-0000 | 00 00 00 00 00 00 00 00 F0 28 0E 00 6E 4C A1 66
-0010 | 40 01 00 00 BE E4 12 D7 63 87 AF ED 66 02 EE C4
-0020 | BE 34 FF AB CB 78 31 46 91 81 A5 0F 01 24 0C A8
-0030 | 58 79 08 6C 85 0C 6C 58 04 49 DB EA 7F 00 00 00
-0040 | 04 6D 72 22 9B 00 00 00 85 FD 64 DE 85 1D 9D D0
-0050 | FE 00 01 00 87 31 29 1C DD 55 13 22 0A 82 62 6E
-0060 | 9B E5 FF BE 1F 76 0F 72 AA 6D 27 7B E8 3F 21 32
-0070 | B0 73 4E 46 B5 18 AA DF 0A C8 E2 34 8E 1C CC 34
-0080 | 74 C7 F6 F7 2C 48 74 B2 31 3D CF 8F 5E 40 C9 78
-0090 | B3 31 7D B3 08 72 B4 28 DE 70 FA 63 17 DA 06 8B
-00A0 | 31 C4 28 41 4A D0 3B 8A CE 80 D2 22 A4 8E A4 AE
-00B0 | A9 3D 1A AB 7B 98 B3 68 20 D6 87 23 F2 11 0B EB
-00C0 | EF A5 6E EE E1 98 92 26 A9 02 E2 D0 A7 11 6D 1F
-00D0 | 90 E1 CD BB E7 35 C8 59 48 FD 12 AA 01 0E 94 A6
-00E0 | B8 CA 76 B6 41 ED A7 D8 15 71 26 0D 9B 68 D1 C8
-00F0 | DD 23 D3 87 52 55 DF EC 41 C9 0B 7F D0 0D 08 FD
-0100 | F4 C1 FF 4E B9 10 63 D5 17 90 FE 3F 3B 96 E6 FE
-0110 | 94 76 D0 76 A1 EC B5 5E 7E D1 B9 22 13 53 B9 EA
-0120 | DD BD B1 E7 1C BD E9 E0 8B 12 11 35 5C BE FD 12
-0130 | D6 35 03 61 51 5C BC F4 99 1A 28 0A 40 AD 95 A5
-0140 | F6 F7 3D C2 46 58 58 0F FD 89 F2 9B 65 D5 FD C0
-0150 | 67 7F 33 3E
+0000 | 00 00 00 00 00 00 00 00 10 E8 09 00 72 64 A2 66
+0010 | 40 01 00 00 BE E4 12 D7 8B FC FA 60 96 C5 00 12
+0020 | F6 4C 5A DF 97 62 83 FB E3 0B C5 CB 5D 67 71 98
+0030 | 50 5F 75 42 9F 74 75 BF 04 3C 79 4C 93 00 00 00
+0040 | 04 40 D7 07 ED 00 00 00 85 FD 64 DE 85 1D 9D D0
+0050 | FE 00 01 00 64 56 7D A3 79 0E F9 2C 6C A9 90 DB
+0060 | 6C 5E E2 5A CA E4 D3 0E C0 A8 32 25 42 3D D6 7B
+0070 | EC 17 CC 9E 11 70 33 1B D9 C3 D4 6E 68 17 42 4C
+0080 | D8 78 8A 70 D0 0E 68 1F B5 76 0E 27 3F 40 A1 5D
+0090 | A2 79 F8 12 C1 E6 5D 42 97 12 AC 31 60 32 92 40
+00A0 | 4F 32 56 E8 7B 4F D1 4C 21 EA CE D3 07 5D 2E C7
+00B0 | 92 63 0D 8C 9D 75 23 25 CE 98 60 33 38 55 66 10
+00C0 | 89 37 E9 8B E4 3D 0C 3C D9 86 E8 B3 F9 F3 C0 9B
+00D0 | A4 82 DE 75 ED 59 FB 9A 72 18 65 20 56 F6 FA A6
+00E0 | 5C 37 BC 05 8B D4 83 E8 93 6A D8 83 AB 94 9F 0A
+00F0 | 5C 80 12 FB BD 6E 64 9F 67 3E 33 FF 33 5C A9 1E
+0100 | 18 E0 B0 72 08 6D D3 F3 90 BC DB F4 2E BD 86 53
+0110 | 2F 46 95 E3 24 4B 9F EF 5A 53 79 09 D7 ED D2 6E
+0120 | 56 71 C1 61 5C 2D F3 0C 77 EB 1C 43 CF 88 00 31
+0130 | A9 7D B1 CF 76 64 4E 8F 61 DD 32 1D E9 66 2D F9
+0140 | A9 02 C3 A3 DD 1E D3 EB 8A 0A 9F 98 CF E6 A6 63
+0150 | 26 AD 35 78
Payload (de)serialization:
req_DH_params#d712e4be nonce:int128 server_nonce:int128 p:string q:string public_key_fingerprint:long encrypted_data:string = Server_DH_Params;
@@ -345,7 +345,7 @@ random_padding_bytes = 0698269139B02028B47DE71A40CD62C1A289DADF0EAD34F3C433FD23A
| message_id |
8, 8 |
-F0280E006E4CA166 |
+10E809007264A266 |
Message ID generated as specified here » (unixtime() << 32) + (N*4) |
@@ -363,25 +363,25 @@ random_padding_bytes = 0698269139B02028B47DE71A40CD62C1A289DADF0EAD34F3C433FD23A
| nonce |
24, 16 |
-6387AFED6602EEC4BE34FFABCB783146 |
+8BFCFA6096C50012F64C5ADF976283FB |
Value generated by client in Step 1 |
| server_nonce |
40, 16 |
-9181A50F01240CA85879086C850C6C58 |
+E30BC5CB5D677198505F75429F7475BF |
Value received from server in Step 2 |
| p |
56, 8 |
-0449DBEA7F000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1239149183 |
+043C794C93000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1014582419 |
First prime cofactor: single-byte prefix denoting length, 4-byte string, and three bytes of padding |
| q |
64, 8 |
-046D72229B000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1836196507 |
+0440D707ED000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1087834093 |
Second prime cofactor: single-byte prefix denoting length, 4-byte string, and three bytes of padding |
@@ -393,7 +393,7 @@ random_padding_bytes = 0698269139B02028B47DE71A40CD62C1A289DADF0EAD34F3C433FD23A
| encrypted_data |
80, 260 |
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
677F333E |
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
26AD3578 |
Value generated above |
@@ -402,47 +402,47 @@ random_padding_bytes = 0698269139B02028B47DE71A40CD62C1A289DADF0EAD34F3C433FD23A
6) Server responds with:
Received payload (excluding transport headers/trailers):
-0000 | 00 00 00 00 00 00 00 00 01 34 21 96 6E 4C A1 66
-0010 | 78 02 00 00 5C 07 E8 D0 63 87 AF ED 66 02 EE C4
-0020 | BE 34 FF AB CB 78 31 46 91 81 A5 0F 01 24 0C A8
-0030 | 58 79 08 6C 85 0C 6C 58 FE 50 02 00 24 D0 29 7F
-0040 | B1 57 8E B5 7D 1B B0 90 DE 7D DB B0 84 CE B3 3A
-0050 | 48 CA 1A 7C D1 BD 38 AD B0 E7 CE 35 DE 20 7C 03
-0060 | 85 51 82 7B B7 A3 8A F8 53 88 AA A9 B6 4C 8A 7F
-0070 | 28 E6 A0 B7 4A FE BD EB 11 91 1A 19 C7 7F 68 55
-0080 | 1F B0 BB 18 C2 B6 04 2E A0 44 3D 17 C7 59 A0 0F
-0090 | 88 E1 B9 19 D5 F6 13 61 72 75 C4 F7 14 B7 E3 E4
-00A0 | 2C 13 46 CF 37 CF B7 E4 05 DC 83 52 21 DC 3B 8D
-00B0 | B4 FE CE 96 06 3C 5E B4 95 ED 1B 1D A2 A4 80 F4
-00C0 | A1 F2 7C 28 5E 81 76 C4 18 8A 28 3A 0F 0B EE F9
-00D0 | 09 3A 05 8F 3F 69 09 1C 39 E6 66 F0 97 BD 0B B2
-00E0 | AE 47 BC 46 CC EB 1B 95 6C 51 00 18 F6 27 D6 2C
-00F0 | 70 D2 B7 2B AC 7B 0B DC CE 18 7C 32 6D 66 45 8E
-0100 | E2 2E 63 15 9B E2 C1 A2 F7 75 63 D7 C3 F2 0F E8
-0110 | 88 FA FB B6 7B CB 18 BB AD 5B 49 18 48 D5 3B A9
-0120 | D8 4C D4 B8 31 F6 7F 44 7B DC 68 6C 9E B7 EE 7B
-0130 | 17 C9 C0 0D 42 6F C4 FB 12 7C D1 4D B4 2B F7 EA
-0140 | 05 2E D1 5D 9D 5E DF 2F C0 6A F1 75 B3 28 E6 A5
-0150 | 3A A6 B5 32 07 80 74 6C 7C 81 1A 50 23 5D E7 E3
-0160 | 5D 08 E4 4D 52 2C 4A 17 63 B6 84 89 BD A3 6F B7
-0170 | F6 0B FE 17 43 02 DC 72 50 DC 0F 0C 9A 8A 2A A9
-0180 | 65 2B DE 11 56 92 08 B8 24 53 9A 95 4C 12 EE 41
-0190 | C0 89 2D 80 E4 43 E2 0B E2 4A B3 65 76 F6 8C 67
-01A0 | CC 90 36 0E 85 FC C1 92 55 2D C4 23 F6 BA 11 65
-01B0 | F2 23 78 F8 B3 92 91 5F 89 1E DC 57 C1 5B 64 AC
-01C0 | 0B EF 3F 4E 07 5F 9C 4B EE FB 9A 4E F3 0E EB 4A
-01D0 | 82 03 EE 60 51 10 9D 97 DE F1 47 B7 6C 42 AA B3
-01E0 | C7 27 46 C4 D7 0E 26 48 AC 79 35 B7 21 AD 64 00
-01F0 | 9E C5 A5 19 DF 85 BA ED 49 0E EB CA C0 69 82 1D
-0200 | 71 0F D1 65 7D D7 29 FC 5B 77 69 B8 7D 3E 90 17
-0210 | C9 0F 34 EF C1 39 3C A1 B1 E4 AC 2E FE 2D 53 E1
-0220 | 58 E7 7A 8F ED 95 2B 66 27 81 B3 19 2F 44 47 EB
-0230 | 44 C4 A8 C8 CA EC DA 02 63 FF 74 59 61 2D 53 0D
-0240 | 4B F5 33 22 B4 4E 92 E0 2E A5 E8 4C C2 2B D7 C0
-0250 | 16 C8 1D F2 FA 98 DE BE B7 3D 5D 8A C8 D3 6D 03
-0260 | 42 60 78 52 76 C2 61 69 A2 19 7A 74 07 C4 D3 53
-0270 | 27 EF 77 67 C5 C8 56 02 A2 09 34 12 15 D1 6D 00
-0280 | 78 6C E8 30 66 CF E3 B6 21 52 6E EF
+0000 | 00 00 00 00 00 00 00 00 01 7C EE 13 73 64 A2 66
+0010 | 78 02 00 00 5C 07 E8 D0 8B FC FA 60 96 C5 00 12
+0020 | F6 4C 5A DF 97 62 83 FB E3 0B C5 CB 5D 67 71 98
+0030 | 50 5F 75 42 9F 74 75 BF FE 50 02 00 C9 9A 9D EF
+0040 | 2A 9F 3D 05 90 FB 9A A3 41 C6 2C AD 3D 28 3C E4
+0050 | A6 09 54 60 18 8A 1B 7C 32 D3 FB 8C E4 40 AF 3E
+0060 | 4C 3E 0F F4 5F 1F 53 36 6C 2B 13 E2 DC A4 80 6E
+0070 | F3 4E DE 1C 5D C1 82 C7 C0 E8 1E 44 0D 07 C3 E9
+0080 | 41 6E A5 82 BE 9E 6D 33 BC 5A 30 40 89 54 B4 1B
+0090 | AB 62 41 6C 3C F8 86 25 E8 18 47 38 5A FB D4 3A
+00A0 | 45 30 CD 86 27 95 57 A0 0F 76 D1 00 F8 31 2C 03
+00B0 | 45 FB 93 73 B4 D8 32 6E F3 CA 71 75 DB ED 83 C0
+00C0 | F4 F4 40 A9 3E DA 0E C5 42 9D DE 02 77 44 8D 87
+00D0 | 90 A0 D1 10 7E 94 E3 AA B1 56 50 86 E4 ED 4F F3
+00E0 | 1A EC B0 D8 95 6E F5 F2 0A 1C 6A 73 6E A4 94 8F
+00F0 | E7 63 1B 80 85 DB FA B7 C3 78 2F 40 C5 D9 62 85
+0100 | 07 D5 2E F9 6C 66 3C 00 4A 8F 14 82 FA 5B 78 F0
+0110 | 9C D6 6A F1 A1 51 64 43 23 B4 4B 0F D0 16 5E EE
+0120 | 6E EA D8 F7 81 3F 27 5C D2 EE 3D CC CF E2 A8 42
+0130 | EB 8C AE E0 56 2F 20 6D C9 EA 06 F0 95 35 5C D0
+0140 | 53 12 94 CD 89 42 4C 3D 9E 88 50 D9 43 C7 FD D0
+0150 | 0A A3 31 AE 0F 02 8F 21 5F 5C D3 EF 4F 1E DD 26
+0160 | 90 10 0F 2E CA BD B6 B2 02 55 AD 4B 35 BD 03 CA
+0170 | B5 68 6B D7 49 77 6C 49 86 E3 2D 5B 92 6F 15 C3
+0180 | 33 E4 42 3D 42 75 EE 7F 49 F8 D5 12 99 09 32 EF
+0190 | 32 1F FB 4D 17 C8 C6 FB 3B A9 5A 49 C3 D1 72 3A
+01A0 | EB EC EC 7A DB C6 6F 52 7E 64 E4 5E D7 A9 A6 4B
+01B0 | 2B AB 27 5E 37 2D C1 4E A8 A7 2C 20 BD 6A F8 2C
+01C0 | 40 FE 43 E7 9B 77 D6 A8 20 DB B7 29 F7 86 82 F2
+01D0 | 5C 86 45 46 93 0A 57 AA B5 18 F2 C2 CF 77 83 67
+01E0 | 81 65 B4 28 C0 A3 37 6B 8D C7 E7 14 10 E1 CE EF
+01F0 | 31 67 26 02 8C 04 BF 65 17 1F 24 0B 82 A6 8F 8C
+0200 | D1 B0 F3 B5 B2 40 BA 13 EE 98 DC 07 09 E5 BA 55
+0210 | 34 C6 C4 E1 79 AB EC 35 AE BB 75 9C 1A 3E 5D 6A
+0220 | FA 21 D4 7F 38 BD 1F 8A ED B3 84 6E C0 8D 17 15
+0230 | 44 EE B4 A6 E3 43 89 9B 86 C6 A8 62 95 2B 70 DA
+0240 | C2 8D E2 00 01 29 BE 05 55 99 3C 6F 22 CB 2C 59
+0250 | 04 9C BE 8E C1 81 82 84 BF D9 1E DF 7B 3F B9 61
+0260 | E0 F9 55 06 DE 80 32 08 15 78 A3 61 8B AE 8A D5
+0270 | D3 F8 73 54 3C 70 C8 2C 62 ED 99 AA E9 A6 D3 EA
+0280 | 7E A9 2A B6 50 47 31 D6 1E DD F1 FE
Payload (de)serialization:
server_DH_params_ok#d0e8075c nonce:int128 server_nonce:int128 encrypted_answer:string = Server_DH_Params;
@@ -464,7 +464,7 @@ random_padding_bytes = 0698269139B02028B47DE71A40CD62C1A289DADF0EAD34F3C433FD23A
| message_id |
8, 8 |
-013421966E4CA166 |
+017CEE137364A266 |
Message ID generated as specified here » (unixtime() << 32) + (N*4) |
@@ -482,19 +482,19 @@ random_padding_bytes = 0698269139B02028B47DE71A40CD62C1A289DADF0EAD34F3C433FD23A
| nonce |
24, 16 |
-6387AFED6602EEC4BE34FFABCB783146 |
+8BFCFA6096C50012F64C5ADF976283FB |
Value generated by client in Step 1 |
| server_nonce |
40, 16 |
-9181A50F01240CA85879086C850C6C58 |
+E30BC5CB5D677198505F75429F7475BF |
Value received from server in Step 2 |
| encrypted_answer |
56, 596 |
-FE50020024D0297FB1578EB57D1BB090 DE7DDBB084CEB33A48CA1A7CD1BD38AD B0E7CE35DE207C038551827BB7A38AF8 5388AAA9B64C8A7F28E6A0B74AFEBDEB 11911A19C77F68551FB0BB18C2B6042E A0443D17C759A00F88E1B919D5F61361 7275C4F714B7E3E42C1346CF37CFB7E4 05DC835221DC3B8DB4FECE96063C5EB4 95ED1B1DA2A480F4A1F27C285E8176C4 188A283A0F0BEEF9093A058F3F69091C 39E666F097BD0BB2AE47BC46CCEB1B95 6C510018F627D62C70D2B72BAC7B0BDC CE187C326D66458EE22E63159BE2C1A2 F77563D7C3F20FE888FAFBB67BCB18BB AD5B491848D53BA9D84CD4B831F67F44 7BDC686C9EB7EE7B17C9C00D426FC4FB 127CD14DB42BF7EA052ED15D9D5EDF2F C06AF175B328E6A53AA6B5320780746C 7C811A50235DE7E35D08E44D522C4A17 63B68489BDA36FB7F60BFE174302DC72 50DC0F0C9A8A2AA9652BDE11569208B8 24539A954C12EE41C0892D80E443E20B E24AB36576F68C67CC90360E85FCC192 552DC423F6BA1165F22378F8B392915F 891EDC57C15B64AC0BEF3F4E075F9C4B EEFB9A4EF30EEB4A8203EE6051109D97 DEF147B76C42AAB3C72746C4D70E2648 AC7935B721AD64009EC5A519DF85BAED 490EEBCAC069821D710FD1657DD729FC 5B7769B87D3E9017C90F34EFC1393CA1 B1E4AC2EFE2D53E158E77A8FED952B66 2781B3192F4447EB44C4A8C8CAECDA02 63FF7459612D530D4BF53322B44E92E0 2EA5E84CC22BD7C016C81DF2FA98DEBE B73D5D8AC8D36D034260785276C26169 A2197A7407C4D35327EF7767C5C85602 A209341215D16D00786CE83066CFE3B6
21526EEF |
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
1EDDF1FE |
See below |
@@ -502,20 +502,20 @@ random_padding_bytes = 0698269139B02028B47DE71A40CD62C1A289DADF0EAD34F3C433FD23A
Decrypt encrypted_answer using the reverse of the process specified in step 6:
-encrypted_answer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
-tmp_aes_key = 87A16D7D6F2AED65D4FDB26C6F77466043B2F2DB09F5CB131C091193BA7493A5
-tmp_aes_iv = 2EF58137AFB5123EADA871026C9DEB69207A69AD90ADC7FACA1570495E493CEC
+encrypted_answer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
+tmp_aes_key = F05610AA46B5986B74F2E9DE05DC9CC1BE6D92A6C893B252B49D8E05B46DABFA
+tmp_aes_iv = 082C119CE869890D52BEE3A7015B770B0AC0B012A2BDB09DCB420CE19EBFDF4C
Yielding:
-answer_with_hash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
-answer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
+answer_with_hash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
+answer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
Generated payload (excluding transport headers/trailers):
-0000 | BA 0D 89 B5 63 87 AF ED 66 02 EE C4 BE 34 FF AB
-0010 | CB 78 31 46 91 81 A5 0F 01 24 0C A8 58 79 08 6C
-0020 | 85 0C 6C 58 03 00 00 00 FE 00 01 00 C7 1C AE B9
+0000 | BA 0D 89 B5 8B FC FA 60 96 C5 00 12 F6 4C 5A DF
+0010 | 97 62 83 FB E3 0B C5 CB 5D 67 71 98 50 5F 75 42
+0020 | 9F 74 75 BF 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 = BA0D89B56387AFED6602EEC4BE34FFABCB7831469181A50F01240CA85879086C850C6C5
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 | 61 A5 4F 35 54 53 D6 2B A8 50 E1 DE B2 B9 57 7E
-0140 | 0A DF A0 0E F2 B6 A7 84 26 05 4A A8 86 08 85 A2
-0150 | 16 90 64 A4 59 6E BF 4C C3 32 B5 64 EC 75 94 E8
-0160 | 41 A8 65 83 55 69 8A 40 3E EF 98 C3 D7 77 91 94
-0170 | 75 A8 31 1E 62 EC A4 35 DB EC 74 0F 8B B8 67 7C
-0180 | 6A 76 50 54 28 72 F2 49 67 35 2E 83 EE B8 89 A4
-0190 | 45 88 DE 6C 8B 38 0F 7F 69 61 7E EE 1C 11 34 4E
-01A0 | 3C B1 23 DD 27 55 0D 75 2E 87 56 7D ED 6E 1C FE
-01B0 | 21 ED 4D 51 78 55 E7 1E 08 BE 0F C5 14 48 37 BA
-01C0 | DB 8C D8 99 CA 09 E1 6C 77 8C C9 BD D7 FC 54 8D
-01D0 | 31 6F 56 EC 20 46 01 F7 0E 7C 01 03 97 80 14 06
-01E0 | 7D 4B A5 27 1C 1D 26 1C CC FA 79 CF 5F 6D 6B 47
-01F0 | D7 68 AA BD 84 4B B3 43 A2 53 41 AD 29 BD 9E 70
-0200 | 5B 1B B8 EE DF EA E6 AC 6C 77 5D B2 B3 32 4C 4E
-0210 | 02 A8 4E FC 10 80 DD B2 2B 56 8C 58 FF 05 E6 33
-0220 | DD 7D 86 8E AD C5 DE 69 E4 41 84 96 4E 26 0E 14
-0230 | 6E 4C A1 66
+0130 | A5 55 F3 96 88 11 11 62 5E 62 DB 07 33 DA D3 7C
+0140 | E5 F7 80 62 BC 0D CB D1 1B 12 E3 70 9B AB 97 E1
+0150 | EE 7F 78 94 DB 79 A0 9B 84 59 B7 AC E3 2A AB 6D
+0160 | 6F 2F D1 89 5E EF 77 46 11 5F 59 4E 8D E4 8D A2
+0170 | DD 30 CE 26 F6 5C 83 65 94 53 92 B9 59 B6 AF A5
+0180 | 53 5C 34 91 9A 76 F2 A9 4E C0 4C 8F E7 08 53 92
+0190 | 91 BA 4E 28 C1 C2 45 DB F3 62 FC 7B 35 6B 30 EE
+01A0 | 53 EC 73 5F 28 98 5A D1 86 97 64 61 A1 38 EC 08
+01B0 | 3A 00 95 31 6B 7C 3E 36 76 A1 65 E0 93 1C BC 78
+01C0 | F7 8D DE 60 13 1B BE E8 D1 1B 3A C5 3D DA 3A D5
+01D0 | A9 38 32 B6 44 A6 72 E3 90 95 9A 36 C5 89 DC 89
+01E0 | 01 BF EE AA 29 56 F5 8A C8 D7 68 86 3F B5 3C B5
+01F0 | 5E A7 C3 1F DE 70 7C 7C 6E AD BE 2C CF 15 04 4F
+0200 | 03 BD 92 4B 1B 6A D4 7B 0E CD C1 36 1E 26 F0 0E
+0210 | 40 FC 98 FC 1E 99 B7 63 9A 64 D4 60 00 6B 27 E0
+0220 | 80 49 3F 91 4C 02 D8 0F 49 75 0D 9F 30 AF 10 F7
+0230 | 73 64 A2 66
Payload (de)serialization:
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;
@@ -570,13 +570,13 @@ answer = BA0D89B56387AFED6602EEC4BE34FFABCB7831469181A50F01240CA85879086C850C6C5
| nonce |
4, 16 |
-6387AFED6602EEC4BE34FFABCB783146 |
+8BFCFA6096C50012F64C5ADF976283FB |
Value generated by client in Step 1 |
| server_nonce |
20, 16 |
-9181A50F01240CA85879086C850C6C58 |
+E30BC5CB5D677198505F75429F7475BF |
Value received from server in Step 2 |
@@ -594,13 +594,13 @@ answer = BA0D89B56387AFED6602EEC4BE34FFABCB7831469181A50F01240CA85879086C850C6C5
| g_a |
300, 260 |
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
4E260E14 |
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
30AF10F7 |
g_a diffie-hellman parameter |
| server_time |
560, 4 |
-6E4CA166 (1721846894 in decimal) |
+7364A266 (1721918579 in decimal) |
Server time |
@@ -609,34 +609,34 @@ answer = BA0D89B56387AFED6602EEC4BE34FFABCB7831469181A50F01240CA85879086C850C6C5
7) Client computes random 2048-bit number b (using a sufficient amount of entropy) and sends the server a message
First, generate a secure random 2048-bit number b:
-b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
+b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
Then compute g_b = pow(g, b) mod dh_prime
-g_b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
+g_b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
7.1) generation of encrypted_data
Generated payload (excluding transport headers/trailers):
-0000 | 54 B6 43 66 63 87 AF ED 66 02 EE C4 BE 34 FF AB
-0010 | CB 78 31 46 91 81 A5 0F 01 24 0C A8 58 79 08 6C
-0020 | 85 0C 6C 58 00 00 00 00 00 00 00 00 FE 00 01 00
-0030 | 1C A0 4F BD 75 40 09 36 5B 8F F2 82 70 3B 55 FA
-0040 | 9F 7D 69 CB 6A 2C E5 21 C3 55 F7 50 86 5F B2 A2
-0050 | F7 5B 27 88 FD B3 B1 9A CA 8F 7C 25 33 4D 04 2E
-0060 | 8D 93 63 18 1E 01 84 4D 6B 57 3B 45 A5 31 72 E2
-0070 | 90 25 E5 3B A9 07 49 95 1B 1C E5 28 DC DB C3 0B
-0080 | AD F9 53 40 BA B1 41 05 08 64 D0 25 29 D8 11 36
-0090 | CC E6 9F 88 DC ED EA 0A D9 25 1E 5D 8F 57 C2 B1
-00A0 | EF C8 73 C2 99 3B 63 54 84 C2 E8 38 07 D7 83 3A
-00B0 | 4D F6 AE E2 2D 61 46 51 45 2D B3 6F 4A 0A BE 5A
-00C0 | 5C 67 9C CD 88 CA 87 42 90 67 2D C7 16 44 B5 FC
-00D0 | 6D 37 4B A3 F4 C9 97 68 60 D6 F5 CC C5 0E 66 E3
-00E0 | F3 0D DB A7 4A F3 40 FC 36 29 E9 98 63 E4 09 03
-00F0 | C4 2B FF DE AC 80 F2 52 45 43 DD 08 87 D0 FF FB
-0100 | FA CE 07 75 B7 EC 64 F4 F5 45 2C 80 0D AF E4 A2
-0110 | A3 42 22 9E A3 23 4A 08 38 91 0A 3E 52 D6 CF 8C
-0120 | A0 C8 3D 76 12 86 31 74 68 8F 34 1E 5E 91 69 DA
+0000 | 54 B6 43 66 8B FC FA 60 96 C5 00 12 F6 4C 5A DF
+0010 | 97 62 83 FB E3 0B C5 CB 5D 67 71 98 50 5F 75 42
+0020 | 9F 74 75 BF 00 00 00 00 00 00 00 00 FE 00 01 00
+0030 | 77 C1 34 4D 47 A6 3F C1 40 17 EE 1D 34 F5 AA 90
+0040 | B8 78 D1 F9 BB BD A2 37 41 90 AD 70 68 27 55 19
+0050 | 37 21 BE 12 3E 87 7E 9D 23 E0 15 70 79 0D A8 59
+0060 | 55 15 C1 48 75 23 BB D8 2C C8 14 A0 7D 7F 4B E0
+0070 | 89 2A 48 55 53 C4 21 87 56 9E BA 0D DB EC 63 E7
+0080 | F1 9D 7A 96 5C 5A AF 2D 87 51 43 99 12 D5 4E 56
+0090 | 77 C2 A6 51 C3 FC 01 8C 67 98 CB E9 64 0E 48 68
+00A0 | CE 28 FB E9 4B AA 5F D6 0B B6 36 98 AF 56 77 51
+00B0 | 46 5E E7 B3 7B 4F 01 AD 82 D9 C6 88 22 17 3C B0
+00C0 | AB 40 CB B5 B8 67 5A BB 99 14 48 DD A9 90 F0 5D
+00D0 | CD 41 CA 19 6A FB E1 AB 4C E3 D9 F6 98 C5 43 EF
+00E0 | F5 B2 58 73 B0 79 F1 F5 0D 3E F2 3A 48 F8 29 80
+00F0 | CA 58 69 E5 B6 43 28 4C C6 06 AE 42 0A 58 D2 28
+0100 | 5E D9 35 A0 64 4A 86 0F A4 0E 42 D5 F6 F4 80 D9
+0110 | 04 38 40 CF 63 16 6B 4D E4 9F 06 81 AC BE 32 43
+0120 | F8 61 B1 F4 1C 81 8F 71 EC 1D 69 24 FD 62 D1 E5
Payload (de)serialization:
client_DH_inner_data#6643b654 nonce:int128 server_nonce:int128 retry_id:long g_b:string = Client_DH_Inner_Data;
@@ -658,19 +658,19 @@ answer = BA0D89B56387AFED6602EEC4BE34FFABCB7831469181A50F01240CA85879086C850C6C5
| nonce |
4, 16 |
-6387AFED6602EEC4BE34FFABCB783146 |
+8BFCFA6096C50012F64C5ADF976283FB |
Value generated by client in Step 1 |
| server_nonce |
20, 16 |
-9181A50F01240CA85879086C850C6C58 |
+E30BC5CB5D677198505F75429F7475BF |
Value received from server in Step 2 |
| g_b |
36, 260 |
-FE0001001CA04FBD754009365B8FF282 703B55FA9F7D69CB6A2CE521C355F750 865FB2A2F75B2788FDB3B19ACA8F7C25 334D042E8D9363181E01844D6B573B45 A53172E29025E53BA90749951B1CE528 DCDBC30BADF95340BAB141050864D025 29D81136CCE69F88DCEDEA0AD9251E5D 8F57C2B1EFC873C2993B635484C2E838 07D7833A4DF6AEE22D614651452DB36F 4A0ABE5A5C679CCD88CA874290672DC7 1644B5FC6D374BA3F4C9976860D6F5CC C50E66E3F30DDBA74AF340FC3629E998 63E40903C42BFFDEAC80F2524543DD08 87D0FFFBFACE0775B7EC64F4F5452C80 0DAFE4A2A342229EA3234A0838910A3E 52D6CF8CA0C83D7612863174688F341E
5E9169DA |
+FE00010077C1344D47A63FC14017EE1D 34F5AA90B878D1F9BBBDA2374190AD70 682755193721BE123E877E9D23E01570 790DA8595515C1487523BBD82CC814A0 7D7F4BE0892A485553C42187569EBA0D DBEC63E7F19D7A965C5AAF2D87514399 12D54E5677C2A651C3FC018C6798CBE9 640E4868CE28FBE94BAA5FD60BB63698 AF567751465EE7B37B4F01AD82D9C688 22173CB0AB40CBB5B8675ABB991448DD A990F05DCD41CA196AFBE1AB4CE3D9F6 98C543EFF5B25873B079F1F50D3EF23A 48F82980CA5869E5B643284CC606AE42 0A58D2285ED935A0644A860FA40E42D5 F6F480D9043840CF63166B4DE49F0681 ACBE3243F861B1F41C818F71EC1D6924
FD62D1E5 |
Single-byte prefix denoting length, a 256-byte (2048-bit) string, and zero bytes of padding |
@@ -684,47 +684,47 @@ answer = BA0D89B56387AFED6602EEC4BE34FFABCB7831469181A50F01240CA85879086C850C6C5
The serialization of Client_DH_Inner_Data produces a string data. This is used to generate encrypted_data as specified in step 6, using the following inputs:
-data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
-padding = 7D41867F9FBED9344D62FB68
-tmp_aes_key = 87A16D7D6F2AED65D4FDB26C6F77466043B2F2DB09F5CB131C091193BA7493A5
-tmp_aes_iv = 2EF58137AFB5123EADA871026C9DEB69207A69AD90ADC7FACA1570495E493CEC
+data = 54B643668BFCFA6096C50012F64C5ADF976283FBE30BC5CB5D677198505F75429F7475BF0000000000000000FE00010077C1344D47A63FC14017EE1D34F5AA90B878D1F9BBBDA2374190AD70682755193721BE123E877E9D23E01570790DA8595515C1487523BBD82CC814A07D7F4BE0892A485553C42187569EBA0DDBEC63E7F19D7A965C5AAF2D8751439912D54E5677C2A651C3FC018C6798CBE9640E4868CE28FBE94BAA5FD60BB63698AF567751465EE7B37B4F01AD82D9C68822173CB0AB40CBB5B8675ABB991448DDA990F05DCD41CA196AFBE1AB4CE3D9F698C543EFF5B25873B079F1F50D3EF23A48F82980CA5869E5B643284CC606AE420A58D2285ED935A0644A860FA40E42D5F6F480D9043840CF63166B4DE49F0681ACBE3243F861B1F41C818F71EC1D6924FD62D1E5
+padding = 5E397C84C1E846D9EC94E56F
+tmp_aes_key = F05610AA46B5986B74F2E9DE05DC9CC1BE6D92A6C893B252B49D8E05B46DABFA
+tmp_aes_iv = 082C119CE869890D52BEE3A7015B770B0AC0B012A2BDB09DCB420CE19EBFDF4C
Process:
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);
Output:
-encrypted_data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
+encrypted_data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
The length of the final string is 336 bytes.
7.2) set_client_DH_params query
Sent payload (excluding transport headers/trailers):
-0000 | 00 00 00 00 00 00 00 00 F4 28 0E 00 6E 4C A1 66
-0010 | 78 01 00 00 1F 5F 04 F5 63 87 AF ED 66 02 EE C4
-0020 | BE 34 FF AB CB 78 31 46 91 81 A5 0F 01 24 0C A8
-0030 | 58 79 08 6C 85 0C 6C 58 FE 50 01 00 12 80 50 42
-0040 | 7D 22 04 58 D6 D4 65 48 3B D6 79 2A 75 C2 B1 4E
-0050 | 84 C6 10 B3 F6 DD 61 C6 1D 72 6D 60 2F 62 BD 72
-0060 | 71 C6 1C 6D 53 5A 72 AF 63 DF A8 CC C3 75 D2 46
-0070 | D9 E6 4D 98 5D CE A9 C2 A4 2C F7 6C 2B EC 2A 27
-0080 | 5B 57 8E FD 27 B0 54 AB F7 C0 88 FE DB EA 46 C3
-0090 | DA 5A D0 96 B0 9C 6B 1E 42 56 A0 8D 37 EC E8 F6
-00A0 | EE 7B 47 B1 42 AE 7D A9 81 6D 41 58 74 71 D4 43
-00B0 | 19 7E CC F0 68 3A B2 5E AD 6A 2F DD 69 6D 6D 75
-00C0 | 2E AF 2A 12 86 5A A5 04 CB A1 6B 7F 39 A1 8B 9B
-00D0 | AA E6 10 3F 53 9B 56 FA 7D 49 D1 6E 94 40 41 DD
-00E0 | A3 46 8F 89 5F AA 15 71 64 A7 26 9A 22 D1 EF D8
-00F0 | 25 F6 BB 01 F0 C7 84 FA 78 E5 21 82 14 6A F5 68
-0100 | D6 82 58 18 35 9C 70 EA A6 55 C5 90 19 B5 34 DC
-0110 | 7F 96 B4 D8 A7 55 89 85 9B 41 BB D9 36 24 09 5D
-0120 | 1A 3D 1B B4 DB AA B4 29 49 F0 E7 66 27 F4 BB 83
-0130 | 8B AC 71 AA DA 4A 54 54 96 49 0C 5D CB B4 AE 93
-0140 | 97 D8 9B 83 7B 00 A0 1A 2B D7 96 1C F5 0E 7F 8A
-0150 | 6F D8 04 47 5E 28 F7 6E 50 06 46 2F 69 C8 98 9C
-0160 | 2B 0D 16 65 D0 54 2D E9 BD 04 C7 0F 16 58 85 F4
-0170 | DA 49 99 71 99 86 69 90 49 2C 7B 65 2F E2 72 9B
-0180 | A0 02 F4 96 7C B4 98 08 44 24 9F 82
+0000 | 00 00 00 00 00 00 00 00 84 EC 06 00 73 64 A2 66
+0010 | 78 01 00 00 1F 5F 04 F5 8B FC FA 60 96 C5 00 12
+0020 | F6 4C 5A DF 97 62 83 FB E3 0B C5 CB 5D 67 71 98
+0030 | 50 5F 75 42 9F 74 75 BF FE 50 01 00 A6 52 F3 A9
+0040 | 48 D9 4C 22 F2 27 74 51 69 24 67 98 0A 87 FB 3E
+0050 | CB B2 3D 54 C5 9D 68 AF B7 C8 87 E8 40 79 E0 89
+0060 | F9 ED 47 3C 77 C5 8A 40 53 3C 01 62 B1 8E 17 34
+0070 | 29 D4 5E 74 D1 99 BB 32 02 BE 40 3B 3A 80 BB 6B
+0080 | 5C D8 0F 3A CC 98 81 1F 63 BB 58 07 93 71 62 7B
+0090 | 2A 55 15 18 56 F7 24 CC 10 36 E4 DF BD 11 F8 A0
+00A0 | 7F AD 96 06 EE E0 4E 40 B9 A7 B9 C7 65 18 D6 6F
+00B0 | 46 D1 BC 23 2D E8 13 DE 89 F7 C7 AC E0 08 87 E3
+00C0 | D7 0D EB FD 4A DD 3C E8 26 E2 6B 64 1C 3F 10 B7
+00D0 | D1 DA 73 43 1D 4E A2 53 59 0F 89 DF 2E 48 CB 4A
+00E0 | A6 96 C4 DF 33 F1 7C 7F FC 1D 41 32 CA 12 A3 B6
+00F0 | 3D 37 CB 58 17 9A BB 3B E4 DC E0 76 31 72 34 9E
+0100 | FF AC A8 E7 3F 95 7B 9D D7 95 77 90 1F E2 FF 67
+0110 | 88 07 D3 95 B9 FD B8 6D 7A B5 B8 02 79 B4 DD 01
+0120 | 1F 21 1E 99 9D B9 48 22 4E 69 1A FB 2F DA 89 A9
+0130 | B6 85 29 33 3C 4B DD 79 6D A9 31 B0 31 F8 34 03
+0140 | 8B A7 C0 DB 10 D5 54 E1 57 F7 15 37 DB A4 EB 8A
+0150 | 58 39 CC 78 9B 75 EF A5 A5 A2 44 C5 AB C1 BB FD
+0160 | 85 43 4C 94 98 11 42 07 7C 7F 35 6E 55 3B BB D8
+0170 | 86 A7 72 9E 03 D1 AD AE EB 42 44 FD AF 58 47 06
+0180 | 05 07 CF D8 2D F1 1A 7A DE 9B 44 F1
Payload (de)serialization:
set_client_DH_params#f5045f1f nonce:int128 server_nonce:int128 encrypted_data:string = Set_client_DH_params_answer;
@@ -746,7 +746,7 @@ encrypted_data := AES256_ige_encrypt (data_with_hash, tmp_aes_key, tmp_aes_iv);<
| message_id |
8, 8 |
-F4280E006E4CA166 |
+84EC06007364A266 |
Message ID generated as specified here » (unixtime() << 32) + (N*4) |
@@ -764,19 +764,19 @@ encrypted_data := AES256_ige_encrypt (data_with_hash, tmp_aes_key, tmp_aes_iv);<
| nonce |
24, 16 |
-6387AFED6602EEC4BE34FFABCB783146 |
+8BFCFA6096C50012F64C5ADF976283FB |
Value generated by client in Step 1 |
| server_nonce |
40, 16 |
-9181A50F01240CA85879086C850C6C58 |
+E30BC5CB5D677198505F75429F7475BF |
Value received from server in Step 2 |
| encrypted_data |
56, 340 |
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
44249F82 |
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
DE9B44F1 |
Encrypted client_DH_inner_data generated previously, serialized as a TL byte string |
@@ -785,17 +785,17 @@ encrypted_data := AES256_ige_encrypt (data_with_hash, tmp_aes_key, tmp_aes_iv);<
8) Auth key generation
The client computes the auth_key using formula g_a^b mod dh_prime:
-auth_key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
+auth_key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
9) Final server reply
The server verifies and confirms that auth_key_hash is unique: since it's unique, it replies with the following:
Received payload (excluding transport headers/trailers):
-0000 | 00 00 00 00 00 00 00 00 01 B0 01 1E 6F 4C A1 66
-0010 | 90 00 00 00 34 F7 CB 3B 63 87 AF ED 66 02 EE C4
-0020 | BE 34 FF AB CB 78 31 46 91 81 A5 0F 01 24 0C A8
-0030 | 58 79 08 6C 85 0C 6C 58 7F 1F 84 10 80 7A 10 EB
-0040 | 7C 48 40 9D A8 D9 F1 03
+0000 | 00 00 00 00 00 00 00 00 01 34 7A CC 73 64 A2 66
+0010 | A0 00 00 00 34 F7 CB 3B 8B FC FA 60 96 C5 00 12
+0020 | F6 4C 5A DF 97 62 83 FB E3 0B C5 CB 5D 67 71 98
+0030 | 50 5F 75 42 9F 74 75 BF 18 30 B1 37 56 0A 3F A0
+0040 | F6 07 2D 3D EF 86 B6 72
Payload (de)serialization:
dh_gen_ok#3bcbf734 nonce:int128 server_nonce:int128 new_nonce_hash1:int128 = Set_client_DH_params_answer;
@@ -817,13 +817,13 @@ encrypted_data := AES256_ige_encrypt (data_with_hash, tmp_aes_key, tmp_aes_iv);<
| message_id |
8, 8 |
-01B0011E6F4CA166 |
+01347ACC7364A266 |
Message ID generated as specified here » (unixtime() << 32) + (N*4) |
| message_length |
16, 4 |
-90000000 (144 in decimal) |
+A0000000 (160 in decimal) |
Message body length |
@@ -835,19 +835,19 @@ encrypted_data := AES256_ige_encrypt (data_with_hash, tmp_aes_key, tmp_aes_iv);<
| nonce |
24, 16 |
-6387AFED6602EEC4BE34FFABCB783146 |
+8BFCFA6096C50012F64C5ADF976283FB |
Value generated by client in Step 1 |
| server_nonce |
40, 16 |
-9181A50F01240CA85879086C850C6C58 |
+E30BC5CB5D677198505F75429F7475BF |
Value received from server in Step 2 |
| new_nonce_hash1 |
56, 16 |
-7F1F8410807A10EB7C48409DA8D9F103 |
+1830B137560A3FA0F6072D3DEF86B672 |
The 128 lower-order bits of SHA1 of the byte string derived from the new_nonce string by adding a single byte with the value of 1, 2, or 3, and followed by another 8 bytes with auth_key_aux_hash. Different values are required to prevent an intruder from changing server response dh_gen_ok into dh_gen_retry. |