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: 0x0017
CRYPTO_CONTEXT
Protocol version: 0x0304
Cipher suite: 0x1303 (TLS_CHACHA20_POLY1305_SHA256)
Key exchange: 0x0017 (Secp256r1)
(Handshake level)
Handshake secrets:
Client: 0x1DF66C17A354D1301B238E04720070FE27D13E4F397BCEB878F8EB247A1B037A
Server: 0xE73D63B8A5DE4A27C9F0D2F6673C3232FA506FA7CE2800EF1329C8229DEBAD3B
Handshake keys:
Client write: 0x3DF52C2687EB605C5B81866302C78B22837CCF78BD6C680ED9120337549D2F88
Server write: 0x8C60B7A47453C34441C27A67F00102A11FABBE0F0AF2A40C05C9BFC359695A57
Handshake IVs:
Client write (IV): 0x25365CFB27BD81CB037BBE22
Server write (IV): 0xB691D14BFCFD40F411827A75
(Traffic level)
Traffic secrets:
Client: 0x17FF73E5AF3920BE45B74D863A68B71CD6C7BCCCD6BD08084CDD81D61311542D
Server: 0xBD86C2450A053BE349715F306126CF67B336A87C55168DC57379D7AF0AAA0367
Traffic keys:
Client write: 0x7F9AEFB61A97F1F6727A0DC4F226E57BFEA576FCAF78616A679D3F169825B315
Server write: 0x9EB964DDF2F41DFFCD014EDBB9E8E45C38C14202051FA6A2E1F8CC1901C38E6F
Traffic base IVs:
Client write (base IV): 0xB0B3774798B65D0DEFEA3AE0
Server write (base IV): 0x9E1108F885AE58364B1F2B91
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: DB:01:23:FA:91:88:A7:30:63:04:D4:22:72:7C:85:CF:E3:9E:1A:0B:67:6E:BC:FA:0C:3D:0A:CC:BD:34:51:1E
Client SessionID: 6A:52:9E:7E:A3:83:ED:2F:FE:2A:C1:B8:0D:72:BE:30:3D:14:DC:03:51:3E:34:77:12:F2:E9:29:C9:8C:6F:DD
Extensions:
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 23 (0x0017); /non-TLS-1.3/
Type: 35 (0x0023); /non-TLS-1.3/
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: 05 (0x0005); "status_request"
01:00:00:00:00
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: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0xA580CF84A14F5862A5860031E8C404F696D6659989E38B10A02EB399F6188B33
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: 6A:52:9E:7E:A3:83:ED:2F:FE:2A:C1:B8:0D:72:BE:30:3D:14:DC:03:51:3E:34:77:12:F2:E9:29:C9:8C:6F:DD
Extensions:
Type: 51 (0x0033); "key_share"
Secp256r1 (0x0017)
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: DB:01:23:FA:91:88:A7:30:63:04:D4:22:72:7C:85:CF:E3:9E:1A:0B:67:6E:BC:FA:0C:3D:0A:CC:BD:34:51:1E
Client SessionID: 6A:52:9E:7E:A3:83:ED:2F:FE:2A:C1:B8:0D:72:BE:30:3D:14:DC:03:51:3E:34:77:12:F2:E9:29:C9:8C:6F:DD
Extensions:
Type: 44 (0x002C); "cookie"
00:08:0C:00:FE:E1:C0:DE:FA:57
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 23 (0x0017); /non-TLS-1.3/
Type: 35 (0x0023); /non-TLS-1.3/
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: 05 (0x0005); "status_request"
01:00:00:00:00
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: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 51 (0x0033); "key_share"
Secp256r1 (0x0017)
x = 0x36428A3A63C77C15E1F69CF399847BA9588F0E67A6CDDB7011460A84F21CAD72
y = 0x3551E825C5C585434C842585314D8CEF0DA6B38463EF336ACEF52132AD84639C
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: 6A:52:9E:7E:A3:83:ED:2F:FE:2A:C1:B8:0D:72:BE:30:3D:14:DC:03:51:3E:34:77:12:F2:E9:29:C9:8C:6F:DD
Extensions:
Type: 51 (0x0033); "key_share"
Secp256r1 (0x0017)
x = 0x1FADAC79156E08C8532CE88DF887273141ACE16E44E9C268CE496596F41B65FA
y = 0xF82394637B6ACF004AB253F956BD2CD6CA6C9AD8454BF1FBF281A6C54A93D99C
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.): 2700
[...] /skipped 2700 data octets/
Type: 15 (0x0F) - "certificate_verify"
Length (octets, dec.): 107
05:03:00:67:30:65:02:31:00:D3:0F:79:41:6E:2D:CC:57:CF:90:0E:70:DA:B8:CE:DD:1B:D9:54:0C:6A:86:A2
E3:11:83:17:B7:EE:26:77:A3:71:AB:8A:0B:37:44:77:EC:8B:81:2A:22:F4:5B:6C:8E:02:30:0D:12:A4:D3:EE
B9:B1:A8:58:87:C2:DC:44:D9:78:3F:C8:6A:BA:03:8D:DB:40:89:94:C4:A1:3B:A5:00:79:DD:85:58:DC:10:DB
18:1B:1A:BD:10:D3:9E:DB:4D:6A:48
Type: 20 (0x14) - "finished"
Length (octets, dec.): 32
A7:B3:4E:F6:9E:01:1A:64:1C:70:60:24:70:0C:AF:25:7C:7B:62:91:16:99:B0:3D:37:BD:46:85:28:A3:BE:11
CLIENT_FINISHED (received)
Finished value: 0xFCC7BDCC01998E63AC6ACA6DE46C4DAC99D7ADC35A13828D037AE5861D8AA574
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: 216.73.216.153:12023; timestamp: 1787985394
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 281ms; ServerHello sent: 139ms (including HelloRetryRequest time); TLS connection established: 281ms.