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: 0x1301 (TLS_AES_128_GCM_SHA256)
Key exchange: 0x0017 (Secp256r1)
(Handshake level)
Handshake secrets:
Client: 0xAB3507625AFAFD8E16228883B168589230BF87EE9E3D9153FC419AB3E296992F
Server: 0x61789D10D0B9E0EBAEB8FE1384801B7D93481C689A3F1EE11F491E519FF5F1F5
Handshake keys:
Client write: 0x77EDABA5D5E39F6AA8BAA34AAFAC435B
Server write: 0xAF39B1FDB6636E6BEC860D14A16C88E1
Handshake IVs:
Client write (IV): 0x19C71E55BFA33A2E77E6A7C5
Server write (IV): 0x1A7C12077819C770E0F071D1
(Traffic level)
Traffic secrets:
Client: 0xCE03C37D320C1EFE4B2B54C18E1B99658DDA90F18EA2CCB9EF6B34C582F8ACF1
Server: 0x53828F2F395DEADE6E7A663E1101BC42D07D7DB7BEB9DF67BBBF6AA4ADB70BA2
Traffic keys:
Client write: 0x3D94588EEBD3857F702C585D8830D154
Server write: 0xB7F6A16851CFFF58D8944166824847B8
Traffic base IVs:
Client write (base IV): 0xCD815EDC0392ACACF7FFFC38
Server write (base IV): 0xEE3AB9789B9810134A666A46
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: 71:2E:CE:B7:5B:13:C4:51:24:94:69:3A:C2:EB:EC:47:E8:FA:07:8D:6A:C6:C5:27:5A:D6:79:E2:4C:A6:93:5F
Client SessionID: E3:1E:4E:BE:6C:EA:09:56:03:88:37:89:12:B7:7A:63:98:BB:3D:45:C2:E3:B2:B1:CD:AB:48:62:B2:A0:73:A5
Extensions:
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: 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
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0xC18D38BA6574E08B496C687F769953170E9CDA1A2267146B910FEAC23FA9BE12
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 23 (0x0017); /non-TLS-1.3/
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: E3:1E:4E:BE:6C:EA:09:56:03:88:37:89:12:B7:7A:63:98:BB:3D:45:C2:E3:B2:B1:CD:AB:48:62:B2:A0:73:A5
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: 71:2E:CE:B7:5B:13:C4:51:24:94:69:3A:C2:EB:EC:47:E8:FA:07:8D:6A:C6:C5:27:5A:D6:79:E2:4C:A6:93:5F
Client SessionID: E3:1E:4E:BE:6C:EA:09:56:03:88:37:89:12:B7:7A:63:98:BB:3D:45:C2:E3:B2:B1:CD:AB:48:62:B2:A0:73:A5
Extensions:
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: 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
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 51 (0x0033); "key_share"
Secp256r1 (0x0017)
x = 0x9752E4B20B38C5863EF907CB01490F552D9CF7DC315BB7A9610660216D599318
y = 0xD4F5C6860B0750526E2D82DA6ADC08F6CB2B732E9B067AFB220F66991A5F7133
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: 23 (0x0017); /non-TLS-1.3/
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: E3:1E:4E:BE:6C:EA:09:56:03:88:37:89:12:B7:7A:63:98:BB:3D:45:C2:E3:B2:B1:CD:AB:48:62:B2:A0:73:A5
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
05:03:00:67:30:65:02:30:51:A8:AD:7F:D3:0A:13:49:10:CB:DC:80:23:0F:5C:3F:85:A0:14:C2:F5:59:90:E9
42:FD:1B:5C:CA:32:9E:89:99:2F:7E:AC:86:06:19:77:C6:FF:05:FD:13:5E:36:54:02:31:00:BE:C4:99:2E:B3
91:AC:48:C8:1F:7C:FA:F4:C3:AA:F6:C8:E4:05:D0:6D:21:0E:3A:D2:5E:1B:FF:80:AC:4B:ED:E5:23:12:EC:D5
BE:68:69:01:F5:85:DE:4D:CB:6F:2E
Type: 20 (0x14) - "finished"
Length (octets, dec.): 32
68:E7:64:F0:A4:9E:09:F2:DC:0C:AB:EC:0F:1D:29:F7:42:1C:39:48:3B:C6:F2:A8:D3:68:0A:95:9F:41:45:AA
CLIENT_FINISHED (received)
Finished value: 0xA45AB018DDCE00C88B0C9E73B6C7402C5CC31A97DD02EE747F51FCE893C9F575
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: 216.73.216.138:9729; timestamp: 1792664058
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 285ms; ServerHello sent: 142ms (including HelloRetryRequest time); TLS connection established: 284ms.