Successfully connected
TLS 1.3 OK; HelloRetryRequest used;
Detailed description:
v.0.24.4-p
(This TLS-1.3-only server supports: HelloRetryRequest, KeyUpdate, ECDHE, FFDHE, X25519MLKEM768, SecP256r1MLKEM768, X25519Kyber768, ESNI, etc.)
HelloRetryRequest used to (re)negotiate DH group
First ClientHello, key shares: 0x001D
Second ClientHello, key shares: 0x0018
CRYPTO_CONTEXT
Protocol version: 0x0304
Cipher suite: 0x1302 (TLS_AES_256_GCM_SHA384)
Key exchange: 0x0018 (Secp384r1)
(Handshake level)
Handshake secrets:
Client: 0x75B91719161335C1F64035E491F44A0FC4AC8CF527F8158012F1C9414119BA39BACFBCCA3FF6408E7E3C299A6017BAA5
Server: 0xA50F99B4B67FC6CC29C61890CDCCBB2AA4B26068BAD93CB131B12BCBB3347F66AB2156B5DA7DF876AEE7CA67B8FB8B6D
Handshake keys:
Client write: 0x672556CAFF4A67DD521878AAA4A296564489D5938C8A833E923B6FAB69295C80
Server write: 0x61F22A9A918D0556A35AF1A33155BEEC19D5F6348F738B4D45ACDDFC92504A0C
Handshake IVs:
Client write (IV): 0xA7732A33808E0F7663D9524D
Server write (IV): 0x5D7B16AAC859B6214710ED79
(Traffic level)
Traffic secrets:
Client: 0x163F2AEDC9B0903F0599C89CFC24BE97D4056E07DD64BE2473B436FA21BA9E880EB562100262AF44573132E2221A8C81
Server: 0x47167F53395B1A4730A5544759D28E268BC74004EC11371163A01B56FC0F94F2805AF25179DD3890164D31F6374BAB79
Traffic keys:
Client write: 0x3A0E8B706220FAD28DDEE22A9F8B69FA2DA30CDFE036E12F10EFBBD283D7A064
Server write: 0x4C6D7B6C18FAADC265EDE6F00AB58DFAF3BE4D7BE76B6733ABB5426F3288E337
Traffic base IVs:
Client write (base IV): 0x24911F06BEB8F0120BC795FA
Server write (base IV): 0x6DA6777C2CD821D52C3DD5A1
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: 6D:7E:67:E8:9A:2D:2F:EF:15:94:B3:EF:7E:AB:CF:92:84:C4:AA:F9:0A:98:6D:25:BE:E7:9E:19:63:EA:C0:92
Client SessionID: 2F:6D:D2:2D:4D:33:4C:7D:B1:AD:2F:E7:43:6F:38:5D:6F:28:F0:38:12:87:82:70:57:DB:80:ED:22:E8:27:B7
Extensions:
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 05 (0x0005); "status_request"
01:00:00:00:00
Type: 13 (0x000D); "signature_algorithms"
0x0503 (ECDSA_SECP384R1_SHA384)
0x0403 (ECDSA_SECP256R1_SHA256)
0x0807 (ED25519)
0x0806 (RSA_PSS_RSAE_SHA512)
0x0805 (RSA_PSS_RSAE_SHA384)
0x0804 (RSA_PSS_RSAE_SHA256)
0x0601 (RSA_PKCS1_SHA512)
0x0501 (RSA_PKCS1_SHA384)
0x0401 (RSA_PKCS1_SHA256)
Type: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0xB6CD6099959719B10E17E9CFD2111ADB1061D18B0291702C32B24FF3E958480C
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 00 (0x0000); "server_name"
00:00:0E:00:00:0B:74:6C:73:31:33:2E:31:64:2E:70:77
hostname: tls13.1d.pw
Type: 23 (0x0017); /non-TLS-1.3/
Type: 35 (0x0023); /non-TLS-1.3/
HELLO_RETRY_REQUEST (sent, server)
Legacy Version: 0x0303
Cipher suite: 0x1302 (TLS_AES_256_GCM_SHA384)
HelloRetryRequest (Server Random): CF:21:AD:74:E5:9A:61:11:BE:1D:8C:02:1E:65:B8:91:C2:A2:11:16:7A:BB:8C:5E:07:9E:09:E2:C8:A8:33:9C
SessionID: 2F:6D:D2:2D:4D:33:4C:7D:B1:AD:2F:E7:43:6F:38:5D:6F:28:F0:38:12:87:82:70:57:DB:80:ED:22:E8:27:B7
Extensions:
Type: 51 (0x0033); "key_share"
Secp384r1 (0x0018)
Type: 44 (0x002C); "cookie"
00:08:0C:00:FE:E1:C0:DE:FA:57
Type: 43 (0x002B); "supported_versions"
0x0304
[Legacy ChangeCipherSpec message sent (server)]
[Legacy ChangeCipherSpec message present (client)]
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: 6D:7E:67:E8:9A:2D:2F:EF:15:94:B3:EF:7E:AB:CF:92:84:C4:AA:F9:0A:98:6D:25:BE:E7:9E:19:63:EA:C0:92
Client SessionID: 2F:6D:D2:2D:4D:33:4C:7D:B1:AD:2F:E7:43:6F:38:5D:6F:28:F0:38:12:87:82:70:57:DB:80:ED:22:E8:27:B7
Extensions:
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 05 (0x0005); "status_request"
01:00:00:00:00
Type: 13 (0x000D); "signature_algorithms"
0x0503 (ECDSA_SECP384R1_SHA384)
0x0403 (ECDSA_SECP256R1_SHA256)
0x0807 (ED25519)
0x0806 (RSA_PSS_RSAE_SHA512)
0x0805 (RSA_PSS_RSAE_SHA384)
0x0804 (RSA_PSS_RSAE_SHA256)
0x0601 (RSA_PKCS1_SHA512)
0x0501 (RSA_PKCS1_SHA384)
0x0401 (RSA_PKCS1_SHA256)
Type: 51 (0x0033); "key_share"
Secp384r1 (0x0018)
x = 0xE56D6C81D02B19B70A08B0BEE8328ADF7033D10B280346B131DB0CD7BD1A922FAE9EDC5E62C7C05261632EDFD306FBAC
y = 0x75F98C60BF1F49D989E4144EB4A3AE4294AC427D5EF18C57DAE068FDF71907D82E98D3C2547EB5661AA7E00FCE05AEE4
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 00 (0x0000); "server_name"
00:00:0E:00:00:0B:74:6C:73:31:33:2E:31:64:2E:70:77
hostname: tls13.1d.pw
Type: 44 (0x002C); "cookie"
00:08:0C:00:FE:E1:C0:DE:FA:57
Type: 23 (0x0017); /non-TLS-1.3/
Type: 35 (0x0023); /non-TLS-1.3/
SERVER_HELLO (sent)
Legacy Version: 0x0303
Cipher suite: 0x1302 (TLS_AES_256_GCM_SHA384)
Server Random: DE:AD:DE:AD:DE:AD:C0:DE:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
SessionID: 2F:6D:D2:2D:4D:33:4C:7D:B1:AD:2F:E7:43:6F:38:5D:6F:28:F0:38:12:87:82:70:57:DB:80:ED:22:E8:27:B7
Extensions:
Type: 51 (0x0033); "key_share"
Secp384r1 (0x0018)
x = 0x884DFC0FE9602539133D59E3779E9DE8644D3532211C1061EFD16D15BE349D6723496325775E87CF3D396F1C02FCC5CF
y = 0x063315C18E34D26B9085A96A495F17B8557DB379DB6ABED0788C60417FCE917ADD8976BB955D9E7E1B1CC6C06F577280
Type: 43 (0x002B); "supported_versions"
0x0304
[Legacy ChangeCipherSpec message sent (server)]
SERVER_HANDSHAKE_MESSAGES (sent)
Type: 8 (0x08) - "encrypted_extensions"
Length (octets, dec.): 2
00:00
Type: 11 (0x0B) - "certificate"
Length (octets, dec.): 3399
[...] /skipped 3399 data octets/
Type: 15 (0x0F) - "certificate_verify"
Length (octets, dec.): 106
05:03:00:66:30:64:02:30:02:E4:B3:0A:FE:06:D2:5C:9C:55:6F:79:4D:6C:55:7C:21:C3:B6:5A:79:9C:28:4B
63:FC:44:49:7F:A8:F6:E4:58:D3:78:DB:E9:23:F7:5F:85:6F:49:D3:7C:B6:EB:46:02:30:77:42:B2:AB:D2:A8
8F:1D:B1:47:60:CF:83:7E:70:7A:E4:27:4A:0E:02:A4:E9:F8:43:17:F3:C2:4C:56:B5:48:26:A9:44:CA:4B:DD
E5:E4:3A:BF:9E:26:8F:F4:E3:07
Type: 20 (0x14) - "finished"
Length (octets, dec.): 48
7D:87:9A:15:15:99:E6:8D:C3:73:5F:FC:C8:C0:28:4F:E2:4C:0B:1B:75:3A:27:B2:A6:8A:10:11:74:3A:BE:7D
1D:E1:A6:EC:AC:95:B2:09:C0:0E:0E:D4:64:FF:14:B2
CLIENT_FINISHED (received)
Finished value: 0x4398798A0CD33408C3747F77483A23DFA5C6345BE58FE4342EB3B82FBCAA043F1414AE92E29D8EDAD010116ADDF7C55F
Client Finished status: OK
CLIENT_APPLICATION_DATA (recieved)
ASCII dump (filtered):
GET / HTTP/1.1..accept: */*..user-agent: Mozilla/5.0 AppleWebKit
/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebo
t@anthropic.com)..accept-encoding: gzip, br, zstd, deflate..host
: tls13.1d.pw....
TCP: server: 194.87.103.72:443; client: 216.73.217.2:61464; timestamp: 1779827050
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 289ms; ServerHello sent: 146ms (including HelloRetryRequest time); TLS connection established: 288ms.