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: 0x1301 (TLS_AES_128_GCM_SHA256)
Key exchange: 0x0018 (Secp384r1)
(Handshake level)
Handshake secrets:
Client: 0xDC1DB9BD5D80D507EE12FB5D629B3E966195353713A6DB7603598A49F16C8D40
Server: 0x10A92375EF2D58C5F396BA6F76DD559C600AA323A1E8AA6E8EB9834337970E6E
Handshake keys:
Client write: 0xCA3B712839B183A4BC8C8E33CB11C1A2
Server write: 0xBA055F2CDF6D3E0867E8D0135DDAF562
Handshake IVs:
Client write (IV): 0x01EFEC2F7D49E2A17B8D0203
Server write (IV): 0xFBD9424355F57662C2A6BCB1
(Traffic level)
Traffic secrets:
Client: 0xF95C295385CD5BD553AEDE3D5B87C1F1B0726C59E144BF8E00C1ED76354CADAB
Server: 0x97EC3BB4B281F23B092390E089C6A46A8C817B5978836AB14AB555EF0E7D159E
Traffic keys:
Client write: 0xE4087E127A72248B38C0B592884338EB
Server write: 0xE8E14B9E6C62524CF5FCB3E5613A6FAC
Traffic base IVs:
Client write (base IV): 0x9BB8E813302EFAB02EF1BFE8
Server write (base IV): 0x1F28FF8A7F78995DD94E91B2
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: 49:FB:AF:36:7C:C9:79:21:BB:F9:FB:2F:AA:6F:07:28:37:63:3A:4F:63:23:CD:52:C8:86:21:8D:F6:ED:D2:6D
Client SessionID: 17:24:0C:CF:C7:3D:8B:B3:D7:7F:CC:EB:FE:35:93:53:68:2B:19:8C:76:D9:B4:0F:AD:E6:29:FA:8A:1D:F9:E7
Extensions:
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 35 (0x0023); /non-TLS-1.3/
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
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: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0x76682F13579C6E75B18E7127055008331F9C88EF3AB7CCE250AC47A21E2D1169
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/
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: 17:24:0C:CF:C7:3D:8B:B3:D7:7F:CC:EB:FE:35:93:53:68:2B:19:8C:76:D9:B4:0F:AD:E6:29:FA:8A:1D:F9:E7
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: 49:FB:AF:36:7C:C9:79:21:BB:F9:FB:2F:AA:6F:07:28:37:63:3A:4F:63:23:CD:52:C8:86:21:8D:F6:ED:D2:6D
Client SessionID: 17:24:0C:CF:C7:3D:8B:B3:D7:7F:CC:EB:FE:35:93:53:68:2B:19:8C:76:D9:B4:0F:AD:E6:29:FA:8A:1D:F9:E7
Extensions:
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 35 (0x0023); /non-TLS-1.3/
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
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: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 51 (0x0033); "key_share"
Secp384r1 (0x0018)
x = 0x174B702428FCA27AA4214CA7F9CD9368A506ACFA25DC21F001146F305A71C58725077D330D30E523F299E6E63751D808
y = 0x65E59DBB0C31F6D474FE90E9849EC5A9ED8098152FD3A832196C0E1DB8DB90C3E7D2113ACF133E76351E6BBA6B28BCF5
Type: 44 (0x002C); "cookie"
00:08:0C:00:FE:E1:C0:DE:FA:57
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/
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: 17:24:0C:CF:C7:3D:8B:B3:D7:7F:CC:EB:FE:35:93:53:68:2B:19:8C:76:D9:B4:0F:AD:E6:29:FA:8A:1D:F9:E7
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.): 2700
[...] /skipped 2700 data octets/
Type: 15 (0x0F) - "certificate_verify"
Length (octets, dec.): 107
05:03:00:67:30:65:02:30:1D:4C:08:E4:F8:E8:85:F6:58:7E:E7:14:33:EB:71:EF:02:CC:8B:5C:79:07:70:F6
02:87:3C:A3:1C:4E:C5:04:6B:29:52:AD:BA:CE:F7:60:53:C7:DF:35:4D:8E:A0:C2:02:31:00:D1:8C:79:29:92
25:D9:A5:81:DE:C4:F6:0C:F1:BB:18:BC:A7:F9:06:27:CE:E8:09:83:73:48:D4:66:49:BF:0E:42:72:98:61:4D
F3:46:94:6E:5F:16:A3:93:F6:AE:43
Type: 20 (0x14) - "finished"
Length (octets, dec.): 32
B6:B2:0F:0B:FA:3C:0D:15:83:4D:C3:D0:C9:FE:DA:D0:4B:6F:5A:69:F0:03:20:2A:6F:25:BE:09:AE:32:C3:9E
CLIENT_FINISHED (received)
Finished value: 0x10CCADA4D734CFE4ACDDF78E1673D3E52D1E98096741D1A4444FDF6AA879C71D
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: 216.73.217.174:18152; timestamp: 1788591915
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 288ms; ServerHello sent: 146ms (including HelloRetryRequest time); TLS connection established: 287ms.