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: 0x1303 (TLS_CHACHA20_POLY1305_SHA256)
Key exchange: 0x0018 (Secp384r1)
(Handshake level)
Handshake secrets:
Client: 0xD383FD5400B807E4626CEA8554298F198A266F5E37F377C9B606DC1ED5DA44DA
Server: 0xE979F0AD16EA47A3C502EBBEA64BF6E6B4E31D0366DC431FF48B3114290C910D
Handshake keys:
Client write: 0x270FDDAF79DFFE8FFDF93E0CA88DA87C27B70698F370BB7FF4D537E02C9F8C1A
Server write: 0xC2A3A5C19BB903E4CF49AF65FD64F0ED880BA19B0C8BF1AE58E0AFDFE0806C25
Handshake IVs:
Client write (IV): 0xB793030A16C8FCECF19264D9
Server write (IV): 0x031EDB3E2A0CAF23D804ED44
(Traffic level)
Traffic secrets:
Client: 0x3916A5DB6B0A9A2F4F431B6C9FD9DEA1A831CDCAACD5C8B578029F15401F5C53
Server: 0x15E2B9C2EA7EFAAD40AB1466D9D27C8F87DCE849B7E259C37EC5135538FF47D9
Traffic keys:
Client write: 0xEDAF24178A47F14299A3A7B157E51070312C3A63E378703C563CB7F860440E6C
Server write: 0xF7A58EA9313AFC99913ED64506F4526F3398AC0B6BCE6D3D2ED37EA2B8FE8364
Traffic base IVs:
Client write (base IV): 0x36387D7D04FC6F5EDFA39C38
Server write (base IV): 0xCE2E74DC64D98DB942110E56
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: BA:E7:97:17:B6:97:15:1E:66:EB:58:FC:42:A5:BB:F6:E0:CF:9C:99:91:0D:BF:A1:9A:09:8A:6D:0E:2F:68:B9
Client SessionID: AD:77:17:32:49:01:05:32:5B:AF:3E:0B:F3:EB:C3:90:37:EE:FE:77:B6:BB:30:3C:4D:C1:3C:41:8F:C6:F8:20
Extensions:
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: 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: 35 (0x0023); /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 = 0x833EB69B5335A63BE4DDE943998D2F23F1FA24B79690C4BD084AA31245DE9841
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 23 (0x0017); /non-TLS-1.3/
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
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: 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: AD:77:17:32:49:01:05:32:5B:AF:3E:0B:F3:EB:C3:90:37:EE:FE:77:B6:BB:30:3C:4D:C1:3C:41:8F:C6:F8:20
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: BA:E7:97:17:B6:97:15:1E:66:EB:58:FC:42:A5:BB:F6:E0:CF:9C:99:91:0D:BF:A1:9A:09:8A:6D:0E:2F:68:B9
Client SessionID: AD:77:17:32:49:01:05:32:5B:AF:3E:0B:F3:EB:C3:90:37:EE:FE:77:B6:BB:30:3C:4D:C1:3C:41:8F:C6:F8:20
Extensions:
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: 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: 35 (0x0023); /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: 44 (0x002C); "cookie"
00:08:0C:00:FE:E1:C0:DE:FA:57
Type: 51 (0x0033); "key_share"
Secp384r1 (0x0018)
x = 0xA9671E0260A0340A07C6A4F6A33938AE6D1647640674E850B85F8D03FCA1447E3041B0D1A01DAAFEA6C31AA3B859CDBF
y = 0x3A42191F6303D448BD8270C9166CE380DF01741339DF43FD467D6182726AF7854AC3044548D1AFDBA575BAFC2F185CD7
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 23 (0x0017); /non-TLS-1.3/
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
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: 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: AD:77:17:32:49:01:05:32:5B:AF:3E:0B:F3:EB:C3:90:37:EE:FE:77:B6:BB:30:3C:4D:C1:3C:41:8F:C6:F8:20
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.): 2697
[...] /skipped 2697 data octets/
Type: 15 (0x0F) - "certificate_verify"
Length (octets, dec.): 107
05:03:00:67:30:65:02:30:64:C5:D0:A5:6B:A5:2C:74:22:4E:6E:B3:C0:5C:F9:BB:74:C6:9A:86:B8:8E:2C:E7
50:3D:D8:DA:B0:8C:A0:D9:F2:74:D0:71:79:3A:B9:7D:BB:53:55:A7:0F:9D:20:DA:02:31:00:C7:40:D6:AF:CE
F2:27:C3:35:8F:AA:09:B0:0B:35:EC:79:9C:7E:5A:FA:8F:C3:A0:D2:A3:F1:0A:DB:F5:EA:B6:C6:C1:3E:7A:CA
46:CA:CC:E3:EF:06:86:16:7C:A6:9E
Type: 20 (0x14) - "finished"
Length (octets, dec.): 32
67:04:80:F2:AE:73:91:B9:9D:D1:6D:FC:F8:5F:A1:1B:83:B4:F8:09:2F:4D:B3:73:6B:C7:E4:8A:DA:06:69:9E
CLIENT_FINISHED (received)
Finished value: 0xF6BF4C666842042C29438CBBF2CCBE73B0FAC5B91F752BD36205D2B60E549FFF
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: 216.73.216.6:1240; timestamp: 1791590939
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 308ms; ServerHello sent: 153ms (including HelloRetryRequest time); TLS connection established: 307ms.