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: 0x0018
Second ClientHello, key shares: 0x001D
CRYPTO_CONTEXT
Protocol version: 0x0304
Cipher suite: 0x1303 (TLS_CHACHA20_POLY1305_SHA256)
Key exchange: 0x001D (X25519)
(Handshake level)
Handshake secrets:
Client: 0xFFF89B950B05831B082AFF86A6A12A9BBCB75F15509D118AB2A7086CFB9B7E1E
Server: 0x4C3743F7BD6FDF9E0F07DA21524121C2DE9A157F08081D2E26A1F7CE049A9942
Handshake keys:
Client write: 0x6DA0EF7145D6B7C857C6FDDA1C6C5F47D5BA3894C95B86F8F6D369734AD57774
Server write: 0xC5545B69EDF4AC524F0A3BE0419AD6CEE549998A8D17B29D649314A5F5E83304
Handshake IVs:
Client write (IV): 0x4255B72BFFB53CFC807E5D99
Server write (IV): 0x1C291567025FE0A543DD26E0
(Traffic level)
Traffic secrets:
Client: 0x80B8F335D7C08AF7536ACCDB2306814F97936F83E30875820A1CDE59039C02D8
Server: 0x64A4DBD4775CB650FA050762BE310868E66BD68F865F8D46EB49C1A8595E722A
Traffic keys:
Client write: 0x070C091DBACCE82302989B533F1AE183EAE943AD00D7E43183FA3BB664AAD1F8
Server write: 0x3AD06357D10D8A055CD082CF3793F85F6015A24A8E6CCE08AFDE500142AE92F4
Traffic base IVs:
Client write (base IV): 0xDF0A9DB3F06CA983613672BF
Server write (base IV): 0x9D5796B0C5D03F8A6C83000D
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: 86:55:8B:59:E6:35:3F:30:A8:27:32:A7:70:11:96:F9:02:A0:D0:86:75:C6:6F:45:1A:7F:09:36:06:AC:6F:D7
Client SessionID: 0D:8C:B1:33:22:0B:AC:7E:2E:14:7E:1D:80:F3:F3:DE:40:36:DF:3D:0C:4B:54:8B:FC:79:D6:18:42:73:51:C9
Extensions:
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
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: 35 (0x0023); /non-TLS-1.3/
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: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 23 (0x0017); /non-TLS-1.3/
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 51 (0x0033); "key_share"
Secp384r1 (0x0018)
x = 0x5189D06F33ACF63ACC6D36639AF3DD99859AECAA11FEE8876535ADA520CA79C6A835E8ADB4188F0DB2F0F67E1A463EF4
y = 0xF44ADC14E5581C10A1F57BE08D1F9B826574774CEADF6F0CCDD766A1C3AF78290EF86BD2535BB5CF31E1D3CC0B2D2C98
HELLO_RETRY_REQUEST (sent, server)
Legacy Version: 0x0303
Cipher suite: 0x1303 (TLS_CHACHA20_POLY1305_SHA256)
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: 0D:8C:B1:33:22:0B:AC:7E:2E:14:7E:1D:80:F3:F3:DE:40:36:DF:3D:0C:4B:54:8B:FC:79:D6:18:42:73:51:C9
Extensions:
Type: 51 (0x0033); "key_share"
X25519 (0x001D)
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: 86:55:8B:59:E6:35:3F:30:A8:27:32:A7:70:11:96:F9:02:A0:D0:86:75:C6:6F:45:1A:7F:09:36:06:AC:6F:D7
Client SessionID: 0D:8C:B1:33:22:0B:AC:7E:2E:14:7E:1D:80:F3:F3:DE:40:36:DF:3D:0C:4B:54:8B:FC:79:D6:18:42:73:51:C9
Extensions:
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
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: 35 (0x0023); /non-TLS-1.3/
Type: 44 (0x002C); "cookie"
00:08:0C:00:FE:E1:C0:DE:FA:57
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: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 23 (0x0017); /non-TLS-1.3/
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0xD05BEAD621D3C99F56B3CECF1F02E9DA2F52C1DA40EF2FA7681ADC8A5143C21D
SERVER_HELLO (sent)
Legacy Version: 0x0303
Cipher suite: 0x1303 (TLS_CHACHA20_POLY1305_SHA256)
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: 0D:8C:B1:33:22:0B:AC:7E:2E:14:7E:1D:80:F3:F3:DE:40:36:DF:3D:0C:4B:54:8B:FC:79:D6:18:42:73:51:C9
Extensions:
Type: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0x145891E6697DAA111BD9A43EB39FA860847D09303D603128F82CE7451DAE456B
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.): 2697
[...] /skipped 2697 data octets/
Type: 15 (0x0F) - "certificate_verify"
Length (octets, dec.): 107
05:03:00:67:30:65:02:31:00:AE:85:59:D9:48:5D:14:51:93:A5:15:5F:0D:42:70:C4:8F:38:46:51:EF:F6:96
44:CA:94:BC:6C:41:A5:51:2A:F3:28:5B:96:48:09:DE:68:E7:DA:89:A5:79:67:CE:61:02:30:31:ED:CE:87:AF
76:C1:9A:3A:C9:84:78:11:11:AB:A3:DD:B0:83:C7:3A:D5:7D:D3:9E:7C:82:48:5E:20:8A:CD:65:BD:37:FA:1A
A3:A2:9E:FD:BE:2B:05:93:FC:19:05
Type: 20 (0x14) - "finished"
Length (octets, dec.): 32
71:E1:D0:81:9E:8D:CF:BF:5A:E4:55:FE:1A:88:F3:10:FC:83:C6:18:AF:F9:0C:46:9F:E1:65:85:30:15:2F:01
CLIENT_FINISHED (received)
Finished value: 0x56646517A530625AD03E769CD93DAA9DD1EA94953C7C48618DDD50DFC9CED770
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: 216.73.216.187:32036; timestamp: 1790554170
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 291ms; ServerHello sent: 146ms (including HelloRetryRequest time); TLS connection established: 290ms.