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: 0x0018
CRYPTO_CONTEXT
Protocol version: 0x0304
Cipher suite: 0x1302 (TLS_AES_256_GCM_SHA384)
Key exchange: 0x0018 (Secp384r1)
(Handshake level)
Handshake secrets:
Client: 0xBB720A81F8C0A42A8DA8FB1648793E69D2B7CEE8C9188B6978D795320776149B9CDB1C0923C193E1C42B7BF689B3CC18
Server: 0x523099D0EB2D4B01991DE047AEEC561DF7E0B3F7056956AC5F4875FC122DAAAB37A4E0C3A95EB06BA48AB8F9F34AEB90
Handshake keys:
Client write: 0xA75CA1EC96C7809021E714FF68C6C9D950BCE28FD20FD19561DE3214FA318FEF
Server write: 0xC8E0B7C7215EF6D87314179FD8D87CDD8ABEEB525D4BA70B18842B76381D434D
Handshake IVs:
Client write (IV): 0xC5E21A87C157361FB265B6CF
Server write (IV): 0x1884D3E6025C59D7FB3F305E
(Traffic level)
Traffic secrets:
Client: 0xA2DD4C5A0413802BEC1B5AFC489AA115F0A830137DF0242F75A5CA436FEFBC03F485E26A2D43257439668A3491367BDB
Server: 0x4FF74901814E9D2736FC1C14390855C05DC960DCB59DF4B4C021E3251E963D5D8FB17201B49EE202138CCA4E78255F5F
KeyUpdates log, server:
0: 0x9FC1491B4300904E374D023CE52C3C2D7949D0F18D3C3AC35B507DD16CB8DA82F2AE8AA0BA5D47A496C428DCFF20961D
Traffic keys:
Client write: 0x4F4B127366BA88B4E8B019F140E51613E444F5097D324681439A751ABF2AADD7
Server write: 0xCC4638FC5043E321AF9C0A201BE24A16FC0CC39D1D3C30C04AD726085D819F5E
KeyUpdates log, server:
0: 0x9EA6E1BCD57A1F8DE55D48496DF4A5E71CD2E5F423BEAA6AC87FF3EE00056180
Traffic base IVs:
Client write (base IV): 0x8DD31AB0EAD0F5C7E373D4C0
Server write (base IV): 0xFECE2E6FB5AC5E86E46B95E4
KeyUpdates log, server:
0: 0xC2C78AF920B5E0525CE546E7
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: C7:8E:62:E7:9F:B5:84:D8:C6:47:17:C3:C1:9C:85:93:1C:6A:1A:4C:CD:77:F1:6D:99:C5:2D:AE:9B:A4:1D:DE
Client SessionID: 52:B1:AA:8E:15:4D:64:F5:D6:2C:8D:DD:ED:D9:3E:60:19:13:84:4F:FE:2C:62:76:E4:FA:8E:8C:6D:F7:0B:B5
Extensions:
Type: 05 (0x0005); "status_request"
01:00:00:00:00
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
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: 35 (0x0023); /non-TLS-1.3/
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
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: 23 (0x0017); /non-TLS-1.3/
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0xEFDD874F0AE66D162D95DD9252BBD2EC5592A49F9A6358038B854E6159466200
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
HELLO_RETRY_REQUEST (sent, server)
Legacy Version: 0x0303
Cipher suite: 0x1302 (TLS_AES_256_GCM_SHA384)
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: 52:B1:AA:8E:15:4D:64:F5:D6:2C:8D:DD:ED:D9:3E:60:19:13:84:4F:FE:2C:62:76:E4:FA:8E:8C:6D:F7:0B:B5
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: C7:8E:62:E7:9F:B5:84:D8:C6:47:17:C3:C1:9C:85:93:1C:6A:1A:4C:CD:77:F1:6D:99:C5:2D:AE:9B:A4:1D:DE
Client SessionID: 52:B1:AA:8E:15:4D:64:F5:D6:2C:8D:DD:ED:D9:3E:60:19:13:84:4F:FE:2C:62:76:E4:FA:8E:8C:6D:F7:0B:B5
Extensions:
Type: 05 (0x0005); "status_request"
01:00:00:00:00
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
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: 35 (0x0023); /non-TLS-1.3/
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
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: 44 (0x002C); "cookie"
00:08:0C:00:FE:E1:C0:DE:FA:57
Type: 23 (0x0017); /non-TLS-1.3/
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 51 (0x0033); "key_share"
Secp384r1 (0x0018)
x = 0xACA3B446EBA17703E39FCEF8858ABA53F69AD0C7C3E93FF176114BE1BBF5D82A7461A35A574F205C702EA7EA77D9A121
y = 0xFF15C16FC1110BB953AA3B511B73335DDCD2ADDD953511AFCC9E3A346D5C7A19D4CE8616D3D4544BE562ADB2AF7470DB
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
SERVER_HELLO (sent)
Legacy Version: 0x0303
Cipher suite: 0x1302 (TLS_AES_256_GCM_SHA384)
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: 52:B1:AA:8E:15:4D:64:F5:D6:2C:8D:DD:ED:D9:3E:60:19:13:84:4F:FE:2C:62:76:E4:FA:8E:8C:6D:F7:0B:B5
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.): 3858
[...] /skipped 3858 data octets/
Type: 15 (0x0F) - "certificate_verify"
Length (octets, dec.): 107
05:03:00:67:30:65:02:31:00:97:D0:5D:CC:D9:8D:90:AF:E4:32:9E:82:52:9A:5B:C5:14:CD:21:02:66:B2:01
81:9C:10:A3:79:70:A9:E5:53:C1:BD:8D:89:0D:82:A7:C7:26:27:1C:C8:EE:8C:B4:11:02:30:49:50:A2:3E:C0
AC:04:AB:57:DD:4F:57:16:69:E8:BC:59:06:16:E0:83:6C:43:68:47:E5:FC:4D:B6:52:9D:A0:D4:CA:5B:54:90
C2:EE:06:42:8D:1B:5C:6E:2D:E2:C4
Type: 20 (0x14) - "finished"
Length (octets, dec.): 48
9C:66:AF:68:FF:97:FC:AD:3B:F3:83:A6:8E:0F:47:5C:C6:C6:48:2E:38:A1:80:80:97:E7:54:F8:D3:41:F3:05
74:5D:FC:B8:8C:E3:92:8D:50:F4:92:54:FE:3F:48:56
CLIENT_FINISHED (received)
Finished value: 0x13E090475376A85DAB645AD592D9A21B9B5FAB123FB74EAA000D723F455F10EF5BF09B61EB4D6F663540A8021A59CFFC
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: 216.73.216.137:40853; timestamp: 1763746997
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 296ms; ServerHello sent: 151ms (including HelloRetryRequest time); TLS connection established: 295ms.