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: 0x1302 (TLS_AES_256_GCM_SHA384)
Key exchange: 0x0017 (Secp256r1)
(Handshake level)
Handshake secrets:
Client: 0x2A48B33662191F527D3B6B08BB8F2AC464EC0DF2061A2BD43F04A8E3E5E79D2D6C883B415C0AE7D8712F2653BECA83BF
Server: 0x430D181FE4B3BB386AD3639F4574E1CC13F0BD09BB290551975A256AA2FDAB65AA4F39DFEADEC534C033E5BF733B8E37
Handshake keys:
Client write: 0x3D2311DF3FEDFE6F3D12BA6892EBD722CCDA3F4A1E7B4F2FEBF71AB09A1E0A4D
Server write: 0x71A04817385AE4D05D92D61830F989F8D093A29DDFCB63E37E0E6DD1083F700B
Handshake IVs:
Client write (IV): 0x18CA7F6DE246C8AFA6294A59
Server write (IV): 0x4AA97206AA76089F4422A1DD
(Traffic level)
Traffic secrets:
Client: 0xCDB5A7D97E51D117C3DA810796D000EAF36C3BA908C66EE33BA62FC6CB0D8EE482610DE75805CBF90EB5BABBF4295243
Server: 0x31EFFA1AC8F32BAADF77D5FD1E5772869948C1C29B1B02826A85D02B89F2A69EB5DDAC323815425C616FCC60ACEFD2DE
Traffic keys:
Client write: 0x1B6AE50B015AD33008C820B51CB584EDA39B52FDF63F3E95C924F0C853DFCB9F
Server write: 0x3D65EF753663E73CEDECD1253E3D82F0C3F36714649B0EDB59052D59EB315468
Traffic base IVs:
Client write (base IV): 0x513B4A6FBD57421574DA93C4
Server write (base IV): 0x78051C5BDAB12455AA5E668D
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: 8B:BE:6C:F0:08:E8:A1:1A:3A:9B:BD:17:A9:17:6C:EF:FB:BB:F6:2F:DF:C3:7B:80:A1:B7:58:FD:B2:46:D2:64
Client SessionID: FD:A9:67:9B:CD:4A:07:9A:18:9F:EA:E5:80:92:AE:2B:0C:A8:53:6C:B1:84:70:00:56:D4:AB:3B:D0:B6:64:0C
Extensions:
Type: 11 (0x000B); /non-TLS-1.3/
01:00
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: 45 (0x002D); "psk_key_exchange_modes"
01:01
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: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0x771381EB4C1CD7109154BD20A3D07D5A70FA858AA29AC44E23FC52AF0DAA387F
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 35 (0x0023); /non-TLS-1.3/
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 05 (0x0005); "status_request"
01:00:00:00:00
Type: 23 (0x0017); /non-TLS-1.3/
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: FD:A9:67:9B:CD:4A:07:9A:18:9F:EA:E5:80:92:AE:2B:0C:A8:53:6C:B1:84:70:00:56:D4:AB:3B:D0:B6:64:0C
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: 8B:BE:6C:F0:08:E8:A1:1A:3A:9B:BD:17:A9:17:6C:EF:FB:BB:F6:2F:DF:C3:7B:80:A1:B7:58:FD:B2:46:D2:64
Client SessionID: FD:A9:67:9B:CD:4A:07:9A:18:9F:EA:E5:80:92:AE:2B:0C:A8:53:6C:B1:84:70:00:56:D4:AB:3B:D0:B6:64:0C
Extensions:
Type: 11 (0x000B); /non-TLS-1.3/
01:00
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: 45 (0x002D); "psk_key_exchange_modes"
01:01
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: 51 (0x0033); "key_share"
Secp256r1 (0x0017)
x = 0x2B1538CF993CC3855BC7CF5F6E3D6EB7EAEE2254D51905AD63FDE0A01A2950FD
y = 0xF9DF635F81C4B0256CD5A747D981469DC800A4337865230DA8111B3E2FFAC929
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 35 (0x0023); /non-TLS-1.3/
Type: 44 (0x002C); "cookie"
00:08:0C:00:FE:E1:C0:DE:FA:57
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 05 (0x0005); "status_request"
01:00:00:00:00
Type: 23 (0x0017); /non-TLS-1.3/
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: FD:A9:67:9B:CD:4A:07:9A:18:9F:EA:E5:80:92:AE:2B:0C:A8:53:6C:B1:84:70:00:56:D4:AB:3B:D0:B6:64:0C
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
05:03:00:67:30:65:02:31:00:DF:EE:EE:26:20:19:9F:91:B5:CD:54:B7:C7:1F:4F:95:8A:1E:2B:FF:32:29:F9
62:98:69:E7:E1:0C:B2:30:4F:72:49:1E:21:94:44:0C:06:70:78:14:6F:F0:41:BC:B7:02:30:5D:36:89:1C:6A
CA:76:76:1F:97:44:DD:11:52:7B:6C:00:B4:19:93:40:2C:44:B0:AD:8A:69:92:24:38:60:CA:E0:D7:AA:32:66
41:1E:0B:26:D5:1C:ED:D1:34:38:96
Type: 20 (0x14) - "finished"
Length (octets, dec.): 48
16:16:28:7F:AF:BE:B6:61:17:32:58:3A:09:D8:DB:38:A6:0D:B0:6F:5E:2A:F7:FA:B1:89:51:82:8A:34:FB:0A
F1:B2:4C:2C:89:2C:82:4E:EF:C4:98:F4:D8:28:8D:84
CLIENT_FINISHED (received)
Finished value: 0xA416ECCE6C1D486AB7D8D291793591A10F11962BDD323F3958A86D3EA9EC05AD48E8FDE6CA436D4D5C0A0723E9C4F6B9
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: 216.73.216.24:27705; timestamp: 1794624071
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 294ms; ServerHello sent: 152ms (including HelloRetryRequest time); TLS connection established: 293ms.