Successfully connected
TLS 1.3 OK; HelloRetryRequest used; server-initiated key update accomplished;
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: 0x1301 (TLS_AES_128_GCM_SHA256)
Key exchange: 0x0017 (Secp256r1)
(Handshake level)
Handshake secrets:
Client: 0x028A14687A273FC0CFD430F315F5A1BE00C828D3AB029B750B79ABAC80467341
Server: 0x008DDAEA15E3D676218C8A80BAAF1F34A753393F711AC09FC8F1AC258AF112ED
Handshake keys:
Client write: 0x724D8B2A4E8244A7D0E95F4424E5C348
Server write: 0x266E3705BBD246666FF8ADB40CEBB5E2
Handshake IVs:
Client write (IV): 0xC77DC8E4F6DFC62EECB5164E
Server write (IV): 0xD3973D1AA54AC29447136D57
(Traffic level)
Traffic secrets:
Client: 0x59917EE9F3FF68D280305A7206874CCA6018F5DB30E9EBCDD091BA89312EF499
Server: 0xBC6147EA31C84B55543902E56505B4A62FC6FCADFDE810D7700563FBC28AA5CA
KeyUpdates log, server:
0: 0x4F8FED7067A92766B339B46C41F54CCE9D8C1C1D2F10931FE6A351F5A610ED9F
Traffic keys:
Client write: 0xBF4BCF16DDDCE26503359D7ECE114D15
Server write: 0xDAF1E25FDF0BD99908CE6DF730D9E20D
KeyUpdates log, server:
0: 0x78F9F8004AF2998F55D6C0E3200F5669
Traffic base IVs:
Client write (base IV): 0xAC24F9C1246E485D90474282
Server write (base IV): 0x6705791ED1A09858DD99C75C
KeyUpdates log, server:
0: 0x2E8619816CF9684C89D29288
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: 01:46:96:FF:80:3B:34:14:7D:15:F1:BE:F3:67:71:DA:5F:82:57:A1:5E:E2:8D:D4:B8:94:94:2D:24:03:32:E9
Client SessionID: 96:6B:1C:D4:E6:13:03:9F:9C:DB:1D:B9:4D:F6:3A:FB:06:7F:0F:C3:E8:E0:86:A3:0E:10:94:DA:40:BE:A9:C1
Extensions:
Type: 23 (0x0017); /non-TLS-1.3/
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0xD51D5ABEB2BD4DAC74EB558E4FA1E7525FEDE867B5E6D05D3594F2428414AD57
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 35 (0x0023); /non-TLS-1.3/
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: 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: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 05 (0x0005); "status_request"
01:00:00:00:00
HELLO_RETRY_REQUEST (sent, server)
Legacy Version: 0x0303
Cipher suite: 0x1301 (TLS_AES_128_GCM_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: 96:6B:1C:D4:E6:13:03:9F:9C:DB:1D:B9:4D:F6:3A:FB:06:7F:0F:C3:E8:E0:86:A3:0E:10:94:DA:40:BE:A9:C1
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: 01:46:96:FF:80:3B:34:14:7D:15:F1:BE:F3:67:71:DA:5F:82:57:A1:5E:E2:8D:D4:B8:94:94:2D:24:03:32:E9
Client SessionID: 96:6B:1C:D4:E6:13:03:9F:9C:DB:1D:B9:4D:F6:3A:FB:06:7F:0F:C3:E8:E0:86:A3:0E:10:94:DA:40:BE:A9:C1
Extensions:
Type: 23 (0x0017); /non-TLS-1.3/
Type: 44 (0x002C); "cookie"
00:08:0C:00:FE:E1:C0:DE:FA:57
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 51 (0x0033); "key_share"
Secp256r1 (0x0017)
x = 0x50C68F08E0ADB60762A2275CE313A1FE0F5AF55A692ACC32BA09ED97F1BDDD07
y = 0xB6E4A9B4E61F2338B455D9CF57BCF216D34D2B58C6E1DCF8BB9C0218D9C6CCBE
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 35 (0x0023); /non-TLS-1.3/
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: 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: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 05 (0x0005); "status_request"
01:00:00:00:00
SERVER_HELLO (sent)
Legacy Version: 0x0303
Cipher suite: 0x1301 (TLS_AES_128_GCM_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: 96:6B:1C:D4:E6:13:03:9F:9C:DB:1D:B9:4D:F6:3A:FB:06:7F:0F:C3:E8:E0:86:A3:0E:10:94:DA:40:BE:A9:C1
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.): 2699
[...] /skipped 2699 data octets/
Type: 15 (0x0F) - "certificate_verify"
Length (octets, dec.): 107
05:03:00:67:30:65:02:30:3E:14:10:71:A2:F2:6A:72:EA:65:F7:B5:76:00:F3:09:05:1B:F8:FA:B6:A5:5C:E0
C7:20:A3:A7:92:32:0D:67:3D:AD:66:E6:1D:2C:32:21:48:9F:E6:45:54:3C:7E:02:02:31:00:85:EC:52:89:34
27:E2:10:2F:02:C1:5B:8A:A7:2A:6A:1B:D1:ED:5D:BE:32:4F:39:FE:1B:44:6C:27:5C:64:39:C8:3C:AA:9F:5E
47:4D:73:92:B4:F4:1C:30:5B:E0:36
Type: 20 (0x14) - "finished"
Length (octets, dec.): 32
A7:D4:E2:B0:66:1D:59:44:4E:C8:96:35:92:43:45:0E:2A:70:AF:CB:1F:1E:32:4D:61:99:B3:FD:B1:6A:27:4A
CLIENT_FINISHED (received)
Finished value: 0xA0E5544CD4012DF443638D03F17D07385DA82348D1F2DDF7F1CDD2EC5D84A4DF
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....
[Server KeyUpdate sent /message skipped/]
TCP: server: 194.87.103.72:443; client: 216.73.216.219:6655; timestamp: 1794162943
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 287ms; ServerHello sent: 144ms (including HelloRetryRequest time); TLS connection established: 287ms.