@@ -77,7 +77,7 @@
| message_id |
8, 8 |
-14A00C003083A266 |
+841C00002688A266 |
Message ID generated as specified here » (unixtime() << 32) + (N*4) |
@@ -95,7 +95,7 @@
| nonce |
24, 16 |
-360B8AA0074A792737AB0C911460FE24 |
+D5495234D2F94E3F024BDF6DEF52108B |
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 50 FD 0D 31 83 A2 66
-0010 | B4 00 00 00 63 24 16 05 36 0B 8A A0 07 4A 79 27
-0020 | 37 AB 0C 91 14 60 FE 24 DF 49 12 EC 8A 55 7D 05
-0030 | 16 A5 31 B6 83 E3 2E 71 08 11 7F 8E 7E 39 B3 96
-0040 | D7 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 E0 99 F1 26 88 A2 66
+0010 | 74 00 00 00 63 24 16 05 D5 49 52 34 D2 F9 4E 3F
+0020 | 02 4B DF 6D EF 52 10 8B 91 CE 65 C0 BC 19 5D 9A
+0030 | 0A 3F 41 56 AA 51 1B AA 08 1B 71 02 1F 03 9C 33
+0040 | F3 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 |
-0150FD0D3183A266 |
+01E099F12688A266 |
Message ID generated as specified here » (unixtime() << 32) + (N*4) |
| message_length |
16, 4 |
-B4000000 (180 in decimal) |
+74000000 (116 in decimal) |
Message body length |
@@ -150,19 +150,19 @@
| nonce |
24, 16 |
-360B8AA0074A792737AB0C911460FE24 |
+D5495234D2F94E3F024BDF6DEF52108B |
Value generated by client in Step 1 |
| server_nonce |
40, 16 |
-DF4912EC8A557D0516A531B683E32E71 |
+91CE65C0BC195D9A0A3F4156AA511BAA |
Server-generated random number |
| pq |
56, 12 |
-08117F8E7E39B396D7000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1260883093472122583 |
+081B71021F039C33F3000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1977364043620168691 |
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 = 1260883093472122583
-Decompose into 2 prime cofactors p < q: 1260883093472122583 = 1072752257 * 1175372119
-p = 1072752257
-q = 1175372119
+pq = 1977364043620168691
+Decompose into 2 prime cofactors p < q: 1977364043620168691 = 1338204457 * 1477624763
+p = 1338204457
+q = 1477624763
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 11 7F 8E 7E 39 B3 96 D7 00 00 00
-0010 | 04 3F F0 E6 81 00 00 00 04 46 0E C1 57 00 00 00
-0020 | 36 0B 8A A0 07 4A 79 27 37 AB 0C 91 14 60 FE 24
-0030 | DF 49 12 EC 8A 55 7D 05 16 A5 31 B6 83 E3 2E 71
-0040 | 42 31 B6 F3 F3 4A 57 AC 62 68 8A 89 AF 95 39 CE
-0050 | 89 F5 85 54 C5 EE EC 02 02 0D 76 0C 5F D6 C0 8D
+0000 | 95 5F F5 A9 08 1B 71 02 1F 03 9C 33 F3 00 00 00
+0010 | 04 4F C3 61 29 00 00 00 04 58 12 C3 BB 00 00 00
+0020 | D5 49 52 34 D2 F9 4E 3F 02 4B DF 6D EF 52 10 8B
+0030 | 91 CE 65 C0 BC 19 5D 9A 0A 3F 41 56 AA 51 1B AA
+0040 | 86 09 1F 3A 8D 38 47 DB DB 88 DF 4E 68 8A 57 06
+0050 | 9C 1B 45 4B C6 A3 D7 BC 43 7E F7 8C 9C A1 B2 5B
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 = 1175372119
| pq |
4, 12 |
-08117F8E7E39B396D7000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1260883093472122583 |
+081B71021F039C33F3000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1977364043620168691 |
Single-byte prefix denoting length, 8-byte string, and three bytes of padding |
| p |
16, 8 |
-043FF0E681000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1072752257 |
+044FC36129000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1338204457 |
First prime cofactor: single-byte prefix denoting length, 4-byte string, and three bytes of padding |
| q |
24, 8 |
-04460EC157000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1175372119 |
+045812C3BB000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1477624763 |
Second prime cofactor: single-byte prefix denoting length, 4-byte string, and three bytes of padding |
| nonce |
32, 16 |
-360B8AA0074A792737AB0C911460FE24 |
+D5495234D2F94E3F024BDF6DEF52108B |
Value generated by client in Step 1 |
| server_nonce |
48, 16 |
-DF4912EC8A557D0516A531B683E32E71 |
+91CE65C0BC195D9A0A3F4156AA511BAA |
Value received from server in Step 2 |
| new_nonce |
64, 32 |
-4231B6F3F34A57AC62688A89AF9539CE 89F58554C5EEEC02020D760C5FD6C08D |
+86091F3A8D3847DBDB88DF4E688A5706 9C1B454BC6A3D7BC437EF78C9CA1B25B |
Client-generated random number |
@@ -291,39 +291,39 @@ q = 1175372119
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 = 955FF5A908117F8E7E39B396D7000000043FF0E68100000004460EC157000000360B8AA0074A792737AB0C911460FE24DF4912EC8A557D0516A531B683E32E714231B6F3F34A57AC62688A89AF9539CE89F58554C5EEEC02020D760C5FD6C08D02000000
-random_padding_bytes = 10694FFD7C36A351BDF613AD4D2256CBD9F97DC96834A8CC3638FCECF113AB5C3686D7CF7D76DE5C25B87DBBA3583241652BB725FCC6451CE339974A0C9A0375F35DE6DFD24DC11712CCE942D77B54FF59D679791474DE8FB94DEF90
+data = 955FF5A9081B71021F039C33F3000000044FC36129000000045812C3BB000000D5495234D2F94E3F024BDF6DEF52108B91CE65C0BC195D9A0A3F4156AA511BAA86091F3A8D3847DBDB88DF4E688A57069C1B454BC6A3D7BC437EF78C9CA1B25B02000000
+random_padding_bytes = 75C88EFAEDE3F11885EF451A697D383137C41695B2B77E8D03109FC3607BF3AC49009C087970240A4B436675CCEB8941EEFA4C187A269A96F088718A0AB909D9B63103C513CB51894B67E5A1E36B0FDEAB53F1187833FF2E5B73126A
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 98 DD 0E 00 31 83 A2 66
-0010 | 40 01 00 00 BE E4 12 D7 36 0B 8A A0 07 4A 79 27
-0020 | 37 AB 0C 91 14 60 FE 24 DF 49 12 EC 8A 55 7D 05
-0030 | 16 A5 31 B6 83 E3 2E 71 04 3F F0 E6 81 00 00 00
-0040 | 04 46 0E C1 57 00 00 00 85 FD 64 DE 85 1D 9D D0
-0050 | FE 00 01 00 A8 FB 6F D7 9E CB 4E A7 7F 8D BE EC
-0060 | C4 34 17 25 90 46 FC 64 91 DA 89 0F 1A ED F5 56
-0070 | 48 C3 52 90 12 B1 B3 E0 4D 3F C1 61 4E 36 9A 3E
-0080 | 61 FC 64 BF 6D 4D 12 C6 B5 0E 1B CE 62 EF 9A 88
-0090 | 97 89 00 27 8C AB 84 86 CA 10 5B D8 D8 81 23 D5
-00A0 | 63 9E 37 BF 6C BF ED C4 69 FF E8 88 E4 20 A0 70
-00B0 | 59 F6 CE 99 8C 75 9F DE 51 35 57 F3 5C 11 9A 59
-00C0 | 96 C4 3E 10 44 12 8A AF 5E AC FA 0D BE 91 1F CE
-00D0 | 75 F0 3B A2 51 09 7C 22 C9 D5 F0 23 9E 11 74 EE
-00E0 | CA 68 E5 FE 32 37 DB E6 FC 48 A2 C3 30 24 18 40
-00F0 | 1A 73 73 4F FB 22 0B 61 87 D6 1F 52 C5 7E 1D 15
-0100 | C6 D2 D9 3F 76 D6 B9 9E F4 6E 01 C1 80 C9 2F 92
-0110 | F0 BA 53 0C D0 FE B6 0A 28 FB 85 5E 13 89 01 C2
-0120 | DA 27 C4 1E BA A0 94 53 A4 5C 2F 2A FD D4 1E B5
-0130 | 45 A7 92 F1 6C D1 87 99 51 AA A2 FA F2 59 F5 43
-0140 | 83 06 94 83 00 1B 46 67 15 BB B3 E3 76 15 A5 61
-0150 | 8C 2B 87 D5
+0000 | 00 00 00 00 00 00 00 00 7C A4 01 00 27 88 A2 66
+0010 | 40 01 00 00 BE E4 12 D7 D5 49 52 34 D2 F9 4E 3F
+0020 | 02 4B DF 6D EF 52 10 8B 91 CE 65 C0 BC 19 5D 9A
+0030 | 0A 3F 41 56 AA 51 1B AA 04 4F C3 61 29 00 00 00
+0040 | 04 58 12 C3 BB 00 00 00 85 FD 64 DE 85 1D 9D D0
+0050 | FE 00 01 00 81 D6 8F 71 30 65 B6 3E AC A4 9E 0B
+0060 | BC 3E 72 83 B2 47 D5 0B C5 3A 08 D8 B0 20 CA E6
+0070 | 0C 51 41 EB 9A 10 3F 35 42 88 EA 61 1E 75 8F 20
+0080 | 61 4D 35 88 CA 43 F2 37 67 11 C3 4A 33 9C 75 97
+0090 | 00 2E 13 AA 81 CD EE 14 A6 57 61 25 8E E9 67 09
+00A0 | 6C B7 72 49 91 5C 4B 45 DE C9 8C 60 7E DB 65 65
+00B0 | 9E 22 A6 72 DD BE 4B B7 F0 3C CE DA 6D C5 E5 6A
+00C0 | 28 C9 3A D4 38 0B 24 EC DD 0D 11 79 82 D4 47 DE
+00D0 | 54 F4 8B 28 F4 F1 A7 B3 A7 92 06 0A 4C E5 43 B8
+00E0 | A5 26 65 3B BD 14 0B B5 33 F5 04 62 D9 12 74 9B
+00F0 | C7 63 8C B2 7E D4 65 2C DD 03 CC 63 D4 0D 2D BC
+0100 | 45 1B 1E 33 89 43 1B E0 46 D5 D7 65 E6 94 D8 A3
+0110 | 6B 5D 6D 56 31 8E AF 22 9A 24 56 7A D0 8C E7 B7
+0120 | 7B 33 3C 65 63 01 25 80 E4 E9 5A C0 A5 74 BA 9D
+0130 | 10 D3 A4 EE 94 17 7B D0 DF FA 84 28 23 69 2B 8E
+0140 | 9E D4 3C 49 77 D3 2E EB 16 53 51 6E B2 8C 2F 2A
+0150 | 19 5F 16 14
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 = 10694FFD7C36A351BDF613AD4D2256CBD9F97DC96834A8CC3638FCECF
| message_id |
8, 8 |
-98DD0E003183A266 |
+7CA401002788A266 |
Message ID generated as specified here » (unixtime() << 32) + (N*4) |
@@ -363,25 +363,25 @@ random_padding_bytes = 10694FFD7C36A351BDF613AD4D2256CBD9F97DC96834A8CC3638FCECF
| nonce |
24, 16 |
-360B8AA0074A792737AB0C911460FE24 |
+D5495234D2F94E3F024BDF6DEF52108B |
Value generated by client in Step 1 |
| server_nonce |
40, 16 |
-DF4912EC8A557D0516A531B683E32E71 |
+91CE65C0BC195D9A0A3F4156AA511BAA |
Value received from server in Step 2 |
| p |
56, 8 |
-043FF0E681000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1072752257 |
+044FC36129000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1338204457 |
First prime cofactor: single-byte prefix denoting length, 4-byte string, and three bytes of padding |
| q |
64, 8 |
-04460EC157000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1175372119 |
+045812C3BB000000
TL byte deserialization
=> bigendian conversion to decimal
=> 1477624763 |
Second prime cofactor: single-byte prefix denoting length, 4-byte string, and three bytes of padding |
@@ -393,7 +393,7 @@ random_padding_bytes = 10694FFD7C36A351BDF613AD4D2256CBD9F97DC96834A8CC3638FCECF
| encrypted_data |
80, 260 |
-FE000100A8FB6FD79ECB4EA77F8DBEEC C43417259046FC6491DA890F1AEDF556 48C3529012B1B3E04D3FC1614E369A3E 61FC64BF6D4D12C6B50E1BCE62EF9A88 978900278CAB8486CA105BD8D88123D5 639E37BF6CBFEDC469FFE888E420A070 59F6CE998C759FDE513557F35C119A59 96C43E1044128AAF5EACFA0DBE911FCE 75F03BA251097C22C9D5F0239E1174EE CA68E5FE3237DBE6FC48A2C330241840 1A73734FFB220B6187D61F52C57E1D15 C6D2D93F76D6B99EF46E01C180C92F92 F0BA530CD0FEB60A28FB855E138901C2 DA27C41EBAA09453A45C2F2AFDD41EB5 45A792F16CD1879951AAA2FAF259F543 83069483001B466715BBB3E37615A561
8C2B87D5 |
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
195F1614 |
Value generated above |
@@ -402,47 +402,47 @@ random_padding_bytes = 10694FFD7C36A351BDF613AD4D2256CBD9F97DC96834A8CC3638FCECF
6) Server responds with:
Received payload (excluding transport headers/trailers):
-0000 | 00 00 00 00 00 00 00 00 01 F4 E2 CF 31 83 A2 66
-0010 | F4 02 00 00 5C 07 E8 D0 36 0B 8A A0 07 4A 79 27
-0020 | 37 AB 0C 91 14 60 FE 24 DF 49 12 EC 8A 55 7D 05
-0030 | 16 A5 31 B6 83 E3 2E 71 FE 50 02 00 6E 2D B7 C1
-0040 | F0 23 DB 2F D9 05 E4 FF BC D8 E8 64 1B 0E 9E 0D
-0050 | EB 08 FC 63 07 8E 3D FC 2E F4 71 B7 DD AC 9B 12
-0060 | 89 A1 55 37 40 AB D4 48 45 B4 77 F2 48 20 14 6D
-0070 | 08 19 2C 89 3C E0 EF 46 F4 4F CF 26 A5 F1 09 3D
-0080 | 1E 80 FB D6 5E 94 3D FF B2 62 4C E2 61 0C A9 A5
-0090 | 50 CD 32 EC A0 FF 2F AD 43 CE C6 FF BC C0 03 CD
-00A0 | AE 6C 98 1F FD C3 32 5F 90 86 86 EC 0D 21 11 73
-00B0 | D9 13 EA 8D DA C7 BC 49 F7 C1 EC D8 1A 4B 41 B4
-00C0 | EE 83 EF 2B 56 D4 A8 4D C1 4A 8A 54 46 DB 02 08
-00D0 | 1B 97 A4 76 E3 E4 2F 60 75 82 92 EA 1E 08 C9 D7
-00E0 | BB 50 41 C6 C2 28 14 5B 3E E2 3E B9 1C 19 F0 CF
-00F0 | 0E D1 94 8C B2 04 0D 04 4C 87 69 BE 18 18 11 B7
-0100 | 8C 22 79 15 B1 ED BA 41 09 F8 07 8C 55 7F 8E 45
-0110 | 45 12 A3 F8 72 A4 4D AB 39 19 7C D6 7F B9 F4 62
-0120 | 04 DD C6 C2 FB 35 9B 16 BC EB 56 37 3D 17 5C BF
-0130 | DC 94 92 24 D3 2D 0F 7C C2 38 9F 12 BB 9C 44 23
-0140 | 06 9F 99 05 CF 42 1F ED 8D D7 2A E1 3D 0D 46 98
-0150 | 8F 30 2E 09 44 5B E9 E6 2D F1 A8 A5 01 97 83 97
-0160 | FE 55 30 B0 F1 8C BB 73 62 DC FC 2B FD 13 78 6E
-0170 | A4 2A E9 BF 6C A8 1A 6E 2C CF 7E E2 A6 88 18 F0
-0180 | 00 B7 81 C2 87 E8 2A 87 CA FA A3 4C 69 44 B6 7A
-0190 | 72 F8 28 24 D0 80 AD B8 97 E0 AC 9A 68 31 3B 61
-01A0 | 88 16 72 61 22 C2 33 76 CD CF DA F0 EE 82 13 75
-01B0 | CC 04 BC 12 91 9D A8 8B 34 9D E1 7E 5F B4 C1 09
-01C0 | 7A 12 51 67 60 74 D5 B5 6E EE 9D 11 21 FB D7 B5
-01D0 | 9E D7 0E 53 5D BE 21 C3 5F 75 BD 73 07 17 4F DF
-01E0 | 59 78 DA 6B 78 0F 9E 0A 3D BE 68 BB 32 80 88 7C
-01F0 | EF 25 B8 0C 32 C9 19 91 D6 3A 7C E9 E8 35 50 D9
-0200 | 5F D1 E2 EA A5 65 3B DD 39 78 07 28 53 0E 64 AB
-0210 | FC 25 F3 06 D7 81 91 40 24 D1 24 00 EA 85 C7 B5
-0220 | F9 A2 D2 71 3C 52 A1 26 BA 21 14 72 1B 23 CE A9
-0230 | 28 68 B8 8C 49 36 FE 76 D1 84 28 E3 A5 59 BD 68
-0240 | 9D 77 96 26 4C C2 6C 7E 08 F1 65 74 A3 CA 44 5B
-0250 | 5F 43 B1 13 5E D9 94 54 72 16 77 D8 6C C9 0A DF
-0260 | 89 DE 0C EB A4 28 A7 70 4F 20 6C 1E F0 14 A3 10
-0270 | C3 EF 1C E0 79 94 11 BA FB 99 41 0A D2 3E F4 04
-0280 | 53 26 15 28 34 AA 2A 4F 4F 34 C7 32
+0000 | 00 00 00 00 00 00 00 00 01 B4 4D C9 27 88 A2 66
+0010 | 78 02 00 00 5C 07 E8 D0 D5 49 52 34 D2 F9 4E 3F
+0020 | 02 4B DF 6D EF 52 10 8B 91 CE 65 C0 BC 19 5D 9A
+0030 | 0A 3F 41 56 AA 51 1B AA FE 50 02 00 26 43 49 06
+0040 | CC A6 F9 0D 1A 09 DE 80 57 5A 51 EE F2 5D B1 D9
+0050 | 04 C5 77 B7 5E CA 4A B1 23 EE 99 BD 87 3D 1B C5
+0060 | 09 39 02 2C 69 BD D9 21 4E 78 D0 DE 5B B5 9F DB
+0070 | 62 1F 47 ED B1 F2 7E 66 08 CA 7D EB 59 17 27 97
+0080 | AE 7A 6C 3F 9B 18 D2 CA 10 96 29 51 86 09 E5 74
+0090 | E1 2A 8A 7A 9E BB 22 E0 71 61 01 D7 E7 CB 61 C1
+00A0 | 4E C5 65 81 C8 96 13 C2 F8 68 CE BC 36 45 11 BB
+00B0 | 86 AB AB 29 12 D5 61 F9 D9 39 4C EA D7 28 EE 33
+00C0 | 13 85 89 5C EF 5D B4 93 A2 72 E8 20 67 53 AF 7F
+00D0 | 8E EF CB 04 C5 B8 DA 52 98 E5 21 02 D8 8F 94 08
+00E0 | 9F 9A F2 8E 0A A1 36 83 8F 95 00 DD FC 28 3A FB
+00F0 | 34 45 E3 60 40 53 33 08 F7 63 A1 71 1C 0B E9 C0
+0100 | DE 87 A1 E3 32 99 7E D9 FC 8D 4F DC 11 41 CB C4
+0110 | 28 CC 91 9A 6A B9 CE FD 53 8A AA 0C 62 99 EC 3D
+0120 | F7 67 C9 7E 6E 5F 06 30 18 08 DE C8 60 BA F0 53
+0130 | 24 D8 2D D8 8F 00 A9 3C BC 65 67 FD B8 67 23 99
+0140 | ED F5 EE B2 6E 5B CF 24 A5 1C DE 67 F6 3D 43 4F
+0150 | 68 52 65 FA 4D BB D7 BB 93 9D DF 66 31 10 B3 A9
+0160 | CB 29 BA CD 39 33 04 C7 BE 6D A0 53 7F 9E ED 7F
+0170 | F8 54 82 0C 8B A2 48 6E 32 97 30 F5 F1 F5 03 F0
+0180 | EB 5F FD 8E AC 39 86 8D 08 F8 9A 74 A6 44 21 7F
+0190 | C5 B3 98 54 3D 35 14 B2 F3 01 FA B1 BC 7C B6 0A
+01A0 | 60 A3 EA F7 99 2D D1 69 AA CC BE 34 B1 0A 62 AB
+01B0 | A0 9C 67 17 DA A9 AF 8D 91 21 10 31 12 09 F4 8F
+01C0 | A6 1B 74 BC D5 23 F0 9C C7 85 1A 02 4C 8E A8 41
+01D0 | E3 EB 37 DB 14 3D 5E C8 2C 82 67 26 CA 1B AD 0A
+01E0 | 8A B4 C8 E9 C4 CB 63 4B 24 9D E8 B6 C1 E9 90 9C
+01F0 | B4 8B C6 1A 65 6D 5A 5A 08 52 4D 3C 95 BB FE 86
+0200 | 31 2C 50 3A 53 FA 7D 75 5D 67 52 1C 45 FB 81 69
+0210 | B6 B5 F2 AE 57 F2 04 26 F5 75 B2 7C E1 82 00 3E
+0220 | FA 8F EE AF 88 D2 8B 3D 80 2D 17 F4 9A C5 85 16
+0230 | 5F 89 99 7D 04 86 F9 68 85 DA AE FE A1 3A CF 9F
+0240 | 25 5F 15 1D 9F FA C3 6A 0D D2 85 4A 36 3F 43 20
+0250 | 35 4F 12 E3 CE 11 66 51 F0 41 3E 85 14 27 87 FA
+0260 | C5 32 3F 9C 83 5A CF 98 94 0D 9E E0 A0 2B F4 2F
+0270 | 88 26 77 26 A9 33 52 42 15 23 C6 F4 A8 0F BA 96
+0280 | BE 84 7F 84 11 FE 44 62 7C A4 62 49
Payload (de)serialization:
server_DH_params_ok#d0e8075c nonce:int128 server_nonce:int128 encrypted_answer:string = Server_DH_Params;
@@ -464,13 +464,13 @@ random_padding_bytes = 10694FFD7C36A351BDF613AD4D2256CBD9F97DC96834A8CC3638FCECF
| message_id |
8, 8 |
-01F4E2CF3183A266 |
+01B44DC92788A266 |
Message ID generated as specified here » (unixtime() << 32) + (N*4) |
| message_length |
16, 4 |
-F4020000 (756 in decimal) |
+78020000 (632 in decimal) |
Message body length |
@@ -482,19 +482,19 @@ random_padding_bytes = 10694FFD7C36A351BDF613AD4D2256CBD9F97DC96834A8CC3638FCECF
| nonce |
24, 16 |
-360B8AA0074A792737AB0C911460FE24 |
+D5495234D2F94E3F024BDF6DEF52108B |
Value generated by client in Step 1 |
| server_nonce |
40, 16 |
-DF4912EC8A557D0516A531B683E32E71 |
+91CE65C0BC195D9A0A3F4156AA511BAA |
Value received from server in Step 2 |
| encrypted_answer |
56, 596 |
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
4F34C732 |
+FE50020026434906CCA6F90D1A09DE80 575A51EEF25DB1D904C577B75ECA4AB1 23EE99BD873D1BC50939022C69BDD921 4E78D0DE5BB59FDB621F47EDB1F27E66 08CA7DEB59172797AE7A6C3F9B18D2CA 109629518609E574E12A8A7A9EBB22E0 716101D7E7CB61C14EC56581C89613C2 F868CEBC364511BB86ABAB2912D561F9 D9394CEAD728EE331385895CEF5DB493 A272E8206753AF7F8EEFCB04C5B8DA52 98E52102D88F94089F9AF28E0AA13683 8F9500DDFC283AFB3445E36040533308 F763A1711C0BE9C0DE87A1E332997ED9 FC8D4FDC1141CBC428CC919A6AB9CEFD 538AAA0C6299EC3DF767C97E6E5F0630 1808DEC860BAF05324D82DD88F00A93C BC6567FDB8672399EDF5EEB26E5BCF24 A51CDE67F63D434F685265FA4DBBD7BB 939DDF663110B3A9CB29BACD393304C7 BE6DA0537F9EED7FF854820C8BA2486E 329730F5F1F503F0EB5FFD8EAC39868D 08F89A74A644217FC5B398543D3514B2 F301FAB1BC7CB60A60A3EAF7992DD169 AACCBE34B10A62ABA09C6717DAA9AF8D 912110311209F48FA61B74BCD523F09C C7851A024C8EA841E3EB37DB143D5EC8 2C826726CA1BAD0A8AB4C8E9C4CB634B 249DE8B6C1E9909CB48BC61A656D5A5A 08524D3C95BBFE86312C503A53FA7D75 5D67521C45FB8169B6B5F2AE57F20426 F575B27CE182003EFA8FEEAF88D28B3D 802D17F49AC585165F89997D0486F968 85DAAEFEA13ACF9F255F151D9FFAC36A 0DD2854A363F4320354F12E3CE116651 F0413E85142787FAC5323F9C835ACF98 940D9EE0A02BF42F88267726A9335242 1523C6F4A80FBA96BE847F8411FE4462
7CA46249 |
See below |
@@ -502,20 +502,20 @@ random_padding_bytes = 10694FFD7C36A351BDF613AD4D2256CBD9F97DC96834A8CC3638FCECF
Decrypt encrypted_answer using the reverse of the process specified in step 6:
-encrypted_answer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
-tmp_aes_key = 4131366BCDC37DE0F9F2C322156B2273B99716D08D9617072D5B59E91C39A3BB
-tmp_aes_iv = 8DDFDB48BDE5C9337FBEA0E6631450F49F5AF34FCB2DD6E9D6F12E854231B6F3
+encrypted_answer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
+tmp_aes_key = D3922C50D6EF99ADFD87C8BDDFFD4CDA1C3D6316A316CF3C8DBD1F46DF79D162
+tmp_aes_iv = F80B1F841E55718E97B0730CBC1A88C5686A4CA91926680348AD74FB86091F3A
Yielding:
-answer_with_hash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
-answer = BA0D89B5360B8AA0074A792737AB0C911460FE24DF4912EC8A557D0516A531B683E32E7103000000FE000100C71CAEB9C6B1C9048E6C522F70F13F73980D40238E3E21C14934D037563D930F48198A0AA7C14058229493D22530F4DBFA336F6E0AC925139543AED44CCE7C3720FD51F69458705AC68CD4FE6B6B13ABDC9746512969328454F18FAF8C595F642477FE96BB2A941D5BCD1D4AC8CC49880708FA9B378E3C4F3A9060BEE67CF9A4A4A695811051907E162753B56B0F6B410DBA74D8A84B2A14B3144E0EF1284754FD17ED950D5965B4B9DD46582DB1178D169C6BC465B0D6FF9CA3928FEF5B9AE4E418FC15E83EBEA0F87FA9FF5EED70050DED2849F47BF959D956850CE929851F0D8115F635B105EE2E4E15D04B2454BF6F4FADF034B10403119CD8E3B92FCC5BFE00010048FA333952503724BEB83C8B3556866188CBF3A7BBD784AF2ABBE1B6F6B359527EFAB872C88C17DF5A38D741AFFF54F04229D2013D9CEE1DA647D34BD1813BC9D7C3F2446BD0DF3594B236096F24AB0E7D174C3EBD2DC9E2483E27CE56676FD1C530C533213651EFBB98CAFB574F783248BB3D2DE6FBA2ACE6B2E5D16A8C2B8515FCD247D7466E54F90BC587284E27E3C95ED2E20E8FEF65CE181FA5883978C221CA8E6D6E462AC43BF4A338840224224F7927070D33AD6D763DCF74C0DF1B7A67DD471E2194F7025839522F7F9E05001BD2753193D847491DE3C83B8F4DD68ACA578F9F5D3DDF24A5C5AC1F2241FB54B79BA337770E3D82E4FC07DA8B43BFEB3183A26678742767C1C0E2FF
+answer_with_hash = 748D7299A8A39DD2AEE663D6151A94EC7C49892BBA0D89B5D5495234D2F94E3F024BDF6DEF52108B91CE65C0BC195D9A0A3F4156AA511BAA03000000FE000100C71CAEB9C6B1C9048E6C522F70F13F73980D40238E3E21C14934D037563D930F48198A0AA7C14058229493D22530F4DBFA336F6E0AC925139543AED44CCE7C3720FD51F69458705AC68CD4FE6B6B13ABDC9746512969328454F18FAF8C595F642477FE96BB2A941D5BCD1D4AC8CC49880708FA9B378E3C4F3A9060BEE67CF9A4A4A695811051907E162753B56B0F6B410DBA74D8A84B2A14B3144E0EF1284754FD17ED950D5965B4B9DD46582DB1178D169C6BC465B0D6FF9CA3928FEF5B9AE4E418FC15E83EBEA0F87FA9FF5EED70050DED2849F47BF959D956850CE929851F0D8115F635B105EE2E4E15D04B2454BF6F4FADF034B10403119CD8E3B92FCC5BFE00010067409202B2D24664CA1A3CFF2EA1C56C8B428EA8AFE9552870366AE99142CEA27F6E013DA6CE86221FFA5B56716A8DD955058F30CC63A3C225987203EF629DF95B69DD7E363E9B8E7431930CAAFC15BE11880E8DFA81CD4074532E0E634D7D2D127ECDABF432DE36640767A6AFD010B092632EA434A4A05ABAA388E7BA52BC5BFC85A8500216671EE3CA7398A3EC208176CDA3D8A17C2F4A8E7352CFDD4DC6C5025EC6A9453DEF5715322AA589E506154074994C724E922ECE1B7907BF3DD95FE5DC069BFE72E791A1E8E4D4F5CB38F79C5E619ACA32F49D49B26FDF656085037803BED1DAF2EC623AEF9867BB78DEB94ACC676D402EA0141915AE293E50ED3B2788A266314D36040518DBAC
+answer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
Generated payload (excluding transport headers/trailers):
-0000 | BA 0D 89 B5 36 0B 8A A0 07 4A 79 27 37 AB 0C 91
-0010 | 14 60 FE 24 DF 49 12 EC 8A 55 7D 05 16 A5 31 B6
-0020 | 83 E3 2E 71 03 00 00 00 FE 00 01 00 C7 1C AE B9
+0000 | BA 0D 89 B5 D5 49 52 34 D2 F9 4E 3F 02 4B DF 6D
+0010 | EF 52 10 8B 91 CE 65 C0 BC 19 5D 9A 0A 3F 41 56
+0020 | AA 51 1B AA 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 = BA0D89B5360B8AA0074A792737AB0C911460FE24DF4912EC8A557D0516A531B683E32E7
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 | 48 FA 33 39 52 50 37 24 BE B8 3C 8B 35 56 86 61
-0140 | 88 CB F3 A7 BB D7 84 AF 2A BB E1 B6 F6 B3 59 52
-0150 | 7E FA B8 72 C8 8C 17 DF 5A 38 D7 41 AF FF 54 F0
-0160 | 42 29 D2 01 3D 9C EE 1D A6 47 D3 4B D1 81 3B C9
-0170 | D7 C3 F2 44 6B D0 DF 35 94 B2 36 09 6F 24 AB 0E
-0180 | 7D 17 4C 3E BD 2D C9 E2 48 3E 27 CE 56 67 6F D1
-0190 | C5 30 C5 33 21 36 51 EF BB 98 CA FB 57 4F 78 32
-01A0 | 48 BB 3D 2D E6 FB A2 AC E6 B2 E5 D1 6A 8C 2B 85
-01B0 | 15 FC D2 47 D7 46 6E 54 F9 0B C5 87 28 4E 27 E3
-01C0 | C9 5E D2 E2 0E 8F EF 65 CE 18 1F A5 88 39 78 C2
-01D0 | 21 CA 8E 6D 6E 46 2A C4 3B F4 A3 38 84 02 24 22
-01E0 | 4F 79 27 07 0D 33 AD 6D 76 3D CF 74 C0 DF 1B 7A
-01F0 | 67 DD 47 1E 21 94 F7 02 58 39 52 2F 7F 9E 05 00
-0200 | 1B D2 75 31 93 D8 47 49 1D E3 C8 3B 8F 4D D6 8A
-0210 | CA 57 8F 9F 5D 3D DF 24 A5 C5 AC 1F 22 41 FB 54
-0220 | B7 9B A3 37 77 0E 3D 82 E4 FC 07 DA 8B 43 BF EB
-0230 | 31 83 A2 66
+0130 | 67 40 92 02 B2 D2 46 64 CA 1A 3C FF 2E A1 C5 6C
+0140 | 8B 42 8E A8 AF E9 55 28 70 36 6A E9 91 42 CE A2
+0150 | 7F 6E 01 3D A6 CE 86 22 1F FA 5B 56 71 6A 8D D9
+0160 | 55 05 8F 30 CC 63 A3 C2 25 98 72 03 EF 62 9D F9
+0170 | 5B 69 DD 7E 36 3E 9B 8E 74 31 93 0C AA FC 15 BE
+0180 | 11 88 0E 8D FA 81 CD 40 74 53 2E 0E 63 4D 7D 2D
+0190 | 12 7E CD AB F4 32 DE 36 64 07 67 A6 AF D0 10 B0
+01A0 | 92 63 2E A4 34 A4 A0 5A BA A3 88 E7 BA 52 BC 5B
+01B0 | FC 85 A8 50 02 16 67 1E E3 CA 73 98 A3 EC 20 81
+01C0 | 76 CD A3 D8 A1 7C 2F 4A 8E 73 52 CF DD 4D C6 C5
+01D0 | 02 5E C6 A9 45 3D EF 57 15 32 2A A5 89 E5 06 15
+01E0 | 40 74 99 4C 72 4E 92 2E CE 1B 79 07 BF 3D D9 5F
+01F0 | E5 DC 06 9B FE 72 E7 91 A1 E8 E4 D4 F5 CB 38 F7
+0200 | 9C 5E 61 9A CA 32 F4 9D 49 B2 6F DF 65 60 85 03
+0210 | 78 03 BE D1 DA F2 EC 62 3A EF 98 67 BB 78 DE B9
+0220 | 4A CC 67 6D 40 2E A0 14 19 15 AE 29 3E 50 ED 3B
+0230 | 27 88 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 = BA0D89B5360B8AA0074A792737AB0C911460FE24DF4912EC8A557D0516A531B683E32E7
| nonce |
4, 16 |
-360B8AA0074A792737AB0C911460FE24 |
+D5495234D2F94E3F024BDF6DEF52108B |
Value generated by client in Step 1 |
| server_nonce |
20, 16 |
-DF4912EC8A557D0516A531B683E32E71 |
+91CE65C0BC195D9A0A3F4156AA511BAA |
Value received from server in Step 2 |
@@ -594,13 +594,13 @@ answer = BA0D89B5360B8AA0074A792737AB0C911460FE24DF4912EC8A557D0516A531B683E32E7
| g_a |
300, 260 |
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
8B43BFEB |
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
3E50ED3B |
g_a diffie-hellman parameter |
| server_time |
560, 4 |
-3183A266 (1721926449 in decimal) |
+2788A266 (1721927719 in decimal) |
Server time |
@@ -609,34 +609,34 @@ answer = BA0D89B5360B8AA0074A792737AB0C911460FE24DF4912EC8A557D0516A531B683E32E7
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 = 28E28FCB1EF9C40F65D3185DB34037CA6822764BFB21073BBC160278B050933F4F469F3751E7A5E89E8E5A0F8F36CABA015C5D3F0049566E49193082FA127E86D83F2C1E09FB81E8130A34DB1AACCF39FD4DF8233049BF3AE10862E4F884D49C7AC937F604DC37CB05F33310F79BDD7A1FCBACE4019BBB0ABC2CBC1CF005AE12A39E16D2F3248409616E22F1E49A21653317AE7847F917235B901C8F5015E8EA4E85F5E093401E6B0B219B4155926890D11158895D00711FFC1ED67B6034A644710A900A7E12B7BF9CEC3C500552D3A667DD3330DAD28B5EDEF5FC5BF58D12400A76DAFD23D081676A89EC7D8EECC239358C16D8C1DEA780EB0A3E6C2560BF2B
+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 36 0B 8A A0 07 4A 79 27 37 AB 0C 91
-0010 | 14 60 FE 24 DF 49 12 EC 8A 55 7D 05 16 A5 31 B6
-0020 | 83 E3 2E 71 00 00 00 00 00 00 00 00 FE 00 01 00
-0030 | A4 75 32 85 5E 54 20 FF 33 38 DD 30 15 12 EC E2
-0040 | 90 6F EE B0 D7 02 E9 17 E0 20 88 26 92 C3 6C 1F
-0050 | 59 53 0D 5C C9 1D 29 00 D9 34 D7 61 25 C8 9D E9
-0060 | 63 E0 E3 C1 BB 21 FF 16 8F BF 28 23 A8 9C 7E C0
-0070 | DE 83 EA 81 D9 A9 FC 8D 82 2B B9 8F A3 F5 68 2A
-0080 | FB 18 28 DA 32 32 EB 6D 10 E9 C4 ED 45 6D B6 D5
-0090 | 63 A0 B2 B0 19 88 0A 2A C9 54 B1 DB 90 64 71 5E
-00A0 | 74 76 D4 DC 12 7C 6A A0 B0 2B 77 F9 0A F3 F9 CE
-00B0 | 46 77 1D 41 39 5B 61 EF 5A 07 7C 21 B7 F4 58 78
-00C0 | A4 2C 2C 73 6B 07 95 D7 88 56 A5 B7 8A 43 53 CD
-00D0 | DB 04 EC 1F 83 8E 89 FC 42 84 40 3C 04 3B 60 66
-00E0 | 42 B6 CF 76 FB 50 21 35 3F 85 0D 07 6A F7 D5 0F
-00F0 | 91 F4 CE B2 A3 46 4F C5 74 3C 26 10 C4 F0 B1 03
-0100 | CB 27 20 9E 5F 03 EA 70 E3 19 A8 F4 07 40 A3 E0
-0110 | 8B D7 92 50 42 A9 1A AC 07 FF D3 10 35 DD 66 6C
-0120 | 7E 94 52 7C DC F8 7F CB F5 AB 69 30 43 F3 80 02
+0000 | 54 B6 43 66 D5 49 52 34 D2 F9 4E 3F 02 4B DF 6D
+0010 | EF 52 10 8B 91 CE 65 C0 BC 19 5D 9A 0A 3F 41 56
+0020 | AA 51 1B AA 00 00 00 00 00 00 00 00 FE 00 01 00
+0030 | 35 FE 84 F9 81 3D 79 91 C9 7A 1C 57 03 69 C1 F3
+0040 | 6D 02 21 8D 03 A9 85 DE D7 97 34 FC B3 FD 8C 28
+0050 | 64 2D 96 4D DA 0B AB 09 33 F0 86 2F 4E 26 B5 60
+0060 | 8D F1 53 48 66 A5 D0 D7 B8 84 6E 4E AC 41 87 E4
+0070 | 14 7D D7 50 FE 68 37 DE 38 F8 C2 0F 5B C6 8B DD
+0080 | 6F 33 D9 92 C7 38 BF 10 A0 77 99 F8 E5 61 33 63
+0090 | 3B 23 B2 62 36 32 87 2D 38 80 58 7A D5 F5 62 37
+00A0 | F4 A9 A6 BF 6F 57 2A 76 6D DF 64 08 2B 3A 15 4B
+00B0 | 4F A3 E2 8E B5 BE 55 51 B4 34 81 C2 00 FE 2C 7C
+00C0 | 0E 72 56 59 63 76 13 D2 90 59 B2 79 DF B2 BC A3
+00D0 | 4B 51 59 8F A8 D5 D1 AD 8A 7B 19 F4 66 A1 87 D2
+00E0 | 37 D1 8A E4 76 30 0D 8A F5 27 4B DF AC 17 ED C8
+00F0 | 9A 62 C0 E7 6D 7D 96 E3 B7 AE 63 11 22 13 71 E7
+0100 | 01 E8 D1 F7 75 98 5B D5 8D 8F 93 B0 61 12 DE 2F
+0110 | 77 13 6F C3 5C 29 95 94 F1 E0 22 6E 14 64 CC 4C
+0120 | 9F 2E 59 8E 6E 61 7C 6A 69 BB D1 4B 9D C1 F9 C6
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 = BA0D89B5360B8AA0074A792737AB0C911460FE24DF4912EC8A557D0516A531B683E32E7
| nonce |
4, 16 |
-360B8AA0074A792737AB0C911460FE24 |
+D5495234D2F94E3F024BDF6DEF52108B |
Value generated by client in Step 1 |
| server_nonce |
20, 16 |
-DF4912EC8A557D0516A531B683E32E71 |
+91CE65C0BC195D9A0A3F4156AA511BAA |
Value received from server in Step 2 |
| g_b |
36, 260 |
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
43F38002 |
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
9DC1F9C6 |
Single-byte prefix denoting length, a 256-byte (2048-bit) string, and zero bytes of padding |
@@ -684,47 +684,47 @@ answer = BA0D89B5360B8AA0074A792737AB0C911460FE24DF4912EC8A557D0516A531B683E32E7
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 = E7A24CA0EB8E4B9CB42B8B69
-tmp_aes_key = 4131366BCDC37DE0F9F2C322156B2273B99716D08D9617072D5B59E91C39A3BB
-tmp_aes_iv = 8DDFDB48BDE5C9337FBEA0E6631450F49F5AF34FCB2DD6E9D6F12E854231B6F3
+data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
+padding = E0DE2B81437D0447A05DFE05
+tmp_aes_key = D3922C50D6EF99ADFD87C8BDDFFD4CDA1C3D6316A316CF3C8DBD1F46DF79D162
+tmp_aes_iv = F80B1F841E55718E97B0730CBC1A88C5686A4CA91926680348AD74FB86091F3A
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 9C DD 0E 00 31 83 A2 66
-0010 | 78 01 00 00 1F 5F 04 F5 36 0B 8A A0 07 4A 79 27
-0020 | 37 AB 0C 91 14 60 FE 24 DF 49 12 EC 8A 55 7D 05
-0030 | 16 A5 31 B6 83 E3 2E 71 FE 50 01 00 5D 44 6B E5
-0040 | F1 51 CE 5B 82 32 45 98 A4 C1 3A 87 52 93 FD 63
-0050 | FA 26 59 F6 6A 11 63 24 24 BA C3 5E 38 50 9D E9
-0060 | F3 EA 18 0F EE 39 C9 DE 87 9E 67 29 9E 3B 84 3E
-0070 | DB 15 A9 EB 23 6E 20 05 F0 C0 55 87 7D D7 52 D6
-0080 | 34 44 EB 72 46 B1 5F ED 53 64 DC 7B 2F 9F F3 01
-0090 | 63 49 BD 1A F2 AC F8 C2 51 C8 AA C2 8D 48 51 45
-00A0 | 80 47 B9 25 A8 15 E2 E4 F9 9F DE 49 51 39 38 0A
-00B0 | 85 E5 2E 3E B9 BD EA EF 9F 30 ED CE 11 CF 28 86
-00C0 | 8A 09 D2 35 43 A5 FC 71 D6 CC D2 E7 F0 98 29 BB
-00D0 | 0B FB 53 8C E8 40 FF 2B 18 D1 AB 5F 26 80 81 7F
-00E0 | BF BF 6B 44 55 9B 27 69 2D FA A6 52 52 F3 0F 7B
-00F0 | CA 8B AD E4 3C 7D 75 22 DF 82 DC 42 25 23 76 04
-0100 | 4F 50 55 30 61 8D 70 38 32 40 D8 04 7E D9 3A 2A
-0110 | 0D A2 68 2A AE 80 40 56 E6 24 F7 FF 82 01 28 70
-0120 | 7F DF 6F 3C 1F 67 8D 68 96 47 45 16 B8 B3 0F 77
-0130 | 4F 06 31 AF 5A 8D 08 2F 0D 99 E9 0E BD B4 FE DB
-0140 | 4E C6 41 5F 28 EE D8 BC 26 14 ED 75 FD CA 35 35
-0150 | 08 E4 C3 5A CB C7 55 B8 AA F3 72 4E 96 8B 76 10
-0160 | 90 4A AB 2B A8 6F B2 86 5B 68 3D 78 CB 84 75 1B
-0170 | AD D4 98 14 C2 DC 3B 6E B0 DE 78 84 8F 41 8A B8
-0180 | FC 89 FC C6 84 D1 20 B7 7F EF 47 8A
+0000 | 00 00 00 00 00 00 00 00 44 79 09 00 27 88 A2 66
+0010 | 78 01 00 00 1F 5F 04 F5 D5 49 52 34 D2 F9 4E 3F
+0020 | 02 4B DF 6D EF 52 10 8B 91 CE 65 C0 BC 19 5D 9A
+0030 | 0A 3F 41 56 AA 51 1B AA FE 50 01 00 EE 12 8F 62
+0040 | F0 C4 E9 35 70 51 0E 0F 0D 89 62 13 D3 CC 0F A4
+0050 | 8A C4 E4 25 0C 14 5F 2B 5F 4E 79 EE 57 4E 31 05
+0060 | DA FA 64 6D EA 4E 7D CE AA 2C B4 CB 29 CD 09 A6
+0070 | 06 E3 E6 1E 1C 07 D1 3E F6 41 53 31 F0 68 1A 10
+0080 | 30 7B 20 22 A7 51 BD 2A 0E AF 27 8B 7E 65 70 7F
+0090 | 7B 65 25 A0 ED 7F 7C 99 82 76 3C B5 80 D3 EC 10
+00A0 | 96 70 17 AB C2 FE EE 43 8E 85 E1 F3 9A D4 EC 26
+00B0 | E7 CC D5 D0 BC 3A 8F 54 1C 8F 58 D3 99 50 7E 81
+00C0 | 0C 66 05 EA D3 F1 9F 6B D7 F4 D0 58 EC 85 79 6E
+00D0 | C4 F3 EC 4B 1A 85 99 83 A3 CD 3A BC 8D 8B FF E7
+00E0 | 84 39 F4 17 6B 6F 6B F6 11 69 6E D4 13 78 23 5A
+00F0 | 6B CF 5B DE D8 9A 14 5A 3A B5 4C 6D 6B CA 7C C2
+0100 | 0D BF 11 D1 2D 0A A3 69 92 E3 6C 28 1B 5D 45 B7
+0110 | 0C 36 E0 CB 67 2D B6 36 31 B9 48 AA 58 DF C0 CD
+0120 | DF 27 BB FF 33 83 63 19 04 42 66 B1 0A 73 67 8B
+0130 | 1B C5 66 0B D2 D9 13 A6 0B 4F F5 0E FA DD 22 0F
+0140 | 93 4E A7 0E 7A 64 BF 11 5D 7F 95 5D 4D E8 FE 66
+0150 | 82 91 E5 77 51 FE 5E A9 94 2D 76 11 A9 80 0D 55
+0160 | D0 74 30 00 33 7D 32 EB D6 58 F2 0F 11 41 DA 20
+0170 | 6F D8 01 80 03 F1 A3 44 F5 B7 EA 8C 6B 10 8A 99
+0180 | 3D 96 13 BA DC 4B 97 B9 B4 9F E4 FD
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 |
-9CDD0E003183A266 |
+447909002788A266 |
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 |
-360B8AA0074A792737AB0C911460FE24 |
+D5495234D2F94E3F024BDF6DEF52108B |
Value generated by client in Step 1 |
| server_nonce |
40, 16 |
-DF4912EC8A557D0516A531B683E32E71 |
+91CE65C0BC195D9A0A3F4156AA511BAA |
Value received from server in Step 2 |
| encrypted_data |
56, 340 |
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
7FEF478A |
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
B49FE4FD |
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 = 9E2DF222F60F1870365DF0C7C1F7C2206A3197A6EBBE94316536FEA167D303FBDB20989FEB6931A2C1C5F8AB3DDE971C0A8E55BE1E5259A90A23A94A2283B91B335E8F44FC2C143FFD18E1C813002C7C448C5D455DD253DF1BE8E788EF83BFF29FFBB5DBA46E10646F1D2ACA4B52AE63BD6D167882803E8098C1617988451448A1362A56D0B567ED08D6C5BD6FA95B1C10EA031AF95E857BE4044245CDDF7DC1321D9D2BA5334C14F7C36C14CE7CC05E6984E3525F5E2A31865FA81F01AA5EC4E53B4FD478534B45591A345D6106555D4684619B3C915877CE17D734213E368A6253CE1C951E728D794CCFD92792074F7F6B92FD6CF0DC8BFC4FE4EFA66FD5F6
+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 0C 22 33 32 83 A2 66
-0010 | 54 00 00 00 34 F7 CB 3B 36 0B 8A A0 07 4A 79 27
-0020 | 37 AB 0C 91 14 60 FE 24 DF 49 12 EC 8A 55 7D 05
-0030 | 16 A5 31 B6 83 E3 2E 71 57 68 6B 1E 83 D6 2D 7B
-0040 | 7A C8 55 EF 4C 73 64 FE
+0000 | 00 00 00 00 00 00 00 00 01 40 4B A0 28 88 A2 66
+0010 | 64 00 00 00 34 F7 CB 3B D5 49 52 34 D2 F9 4E 3F
+0020 | 02 4B DF 6D EF 52 10 8B 91 CE 65 C0 BC 19 5D 9A
+0030 | 0A 3F 41 56 AA 51 1B AA 9B 13 77 69 10 28 36 EE
+0040 | D5 85 94 3C 56 A3 F3 AB
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 |
-010C22333283A266 |
+01404BA02888A266 |
Message ID generated as specified here » (unixtime() << 32) + (N*4) |
| message_length |
16, 4 |
-54000000 (84 in decimal) |
+64000000 (100 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 |
-360B8AA0074A792737AB0C911460FE24 |
+D5495234D2F94E3F024BDF6DEF52108B |
Value generated by client in Step 1 |
| server_nonce |
40, 16 |
-DF4912EC8A557D0516A531B683E32E71 |
+91CE65C0BC195D9A0A3F4156AA511BAA |
Value received from server in Step 2 |
| new_nonce_hash1 |
56, 16 |
-57686B1E83D62D7B7AC855EF4C7364FE |
+9B137769102836EED585943C56A3F3AB |
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. |