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: 0x70C0F3D6E303B235B0EB94A2F9531268D148C398CE19694B3CA1B59C46BC6AC5
Server: 0xD49EFACDCC67A1334B83109567893E1FAF60EAE0670DA900F94551CA74C5FCBF
Handshake keys:
Client write: 0x98D976A708A955AFBC413CDA8DCB065A
Server write: 0x33772B935E90CF426E7DB77A5BCDA272
Handshake IVs:
Client write (IV): 0x2F0E4365DC15EEBFED695EB7
Server write (IV): 0x787B90429D121981CE606D9A
(Traffic level)
Traffic secrets:
Client: 0x1B118B73F00BBA4A8C54E3E63886BACCC9CD0325B7D696FA5D2CEB7E58809C36
Server: 0xACD27120A642A3A4B5ECB7519CC61C7F81D190A65DA217FBEB45F960D9C332F9
Traffic keys:
Client write: 0x50A6EC5A09397E44F54CFFD081CA898D
Server write: 0x3C5F8001D909F98476F6D0EE3664E0A2
Traffic base IVs:
Client write (base IV): 0xDFBAB899134A07D36754EBA7
Server write (base IV): 0x7D3EDD929EAD0C281FA5BDF5
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: 46:85:9C:0D:28:65:AC:70:E6:D0:C5:B3:BD:DF:7D:82:1A:08:31:C6:20:CB:70:65:04:D7:3A:A2:E6:EA:35:68
Client SessionID: AD:32:7E:F8:25:A3:3C:F7:76:B8:13:19:BB:89:71:33:4D:1A:90:56:4F:84:99:CF:3F:2C:F4:F7:AB:43:E8:A6
Extensions:
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: 23 (0x0017); /non-TLS-1.3/
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 35 (0x0023); /non-TLS-1.3/
Type: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0x71D47D704A09C6A7DDD52A00D8D748483ADB1FE3517F39AC2669D94EADE22F40
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: 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: 45 (0x002D); "psk_key_exchange_modes"
01:01
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: AD:32:7E:F8:25:A3:3C:F7:76:B8:13:19:BB:89:71:33:4D:1A:90:56:4F:84:99:CF:3F:2C:F4:F7:AB:43:E8:A6
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: 46:85:9C:0D:28:65:AC:70:E6:D0:C5:B3:BD:DF:7D:82:1A:08:31:C6:20:CB:70:65:04:D7:3A:A2:E6:EA:35:68
Client SessionID: AD:32:7E:F8:25:A3:3C:F7:76:B8:13:19:BB:89:71:33:4D:1A:90:56:4F:84:99:CF:3F:2C:F4:F7:AB:43:E8:A6
Extensions:
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: 23 (0x0017); /non-TLS-1.3/
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 35 (0x0023); /non-TLS-1.3/
Type: 51 (0x0033); "key_share"
Secp256r1 (0x0017)
x = 0xEA964DD762CB1D22969D96D218A455C0CDF7D0600AACBE1BAF037D64F94AAA2C
y = 0x4B20B1658ACB75B99E1044FA3FE572D04A18D1E66C1AC0EFD46493C9AB3EC6C1
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: 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: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
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: AD:32:7E:F8:25:A3:3C:F7:76:B8:13:19:BB:89:71:33:4D:1A:90:56:4F:84:99:CF:3F:2C:F4:F7:AB:43:E8:A6
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.): 106
05:03:00:66:30:64:02:30:14:E8:69:DB:98:61:9F:92:AA:DD:FB:23:BE:62:D4:37:D7:96:ED:02:C8:96:5C:AE
F2:7F:EA:3B:26:A1:99:71:C6:8E:CB:23:54:E0:C0:60:06:FE:10:EF:35:13:8A:0C:02:30:5C:93:38:D7:6F:59
78:F6:C2:BD:B0:EF:0A:10:36:98:9F:5C:86:22:9A:C8:38:10:6D:AD:D9:39:FE:74:7A:EE:D4:1C:F5:B5:A5:07
19:5C:E6:CE:D2:80:9A:19:71:63
Type: 20 (0x14) - "finished"
Length (octets, dec.): 32
4E:23:47:6D:D4:33:5A:E4:FD:E9:6B:1B:B1:F5:68:FF:AF:E6:80:8D:E3:06:40:90:0E:D9:FC:46:A1:23:F4:2B
CLIENT_FINISHED (received)
Finished value: 0xD75AE2CC1E4778438317750148B3A0E38C6B2C5F96E96CE43DD84E7DA7BAC268
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: 216.73.216.6:18517; timestamp: 1791764508
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 286ms; ServerHello sent: 142ms (including HelloRetryRequest time); TLS connection established: 286ms.