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: 0x8F8EE55AFA708ADB4ACAD082D58A6A5D732E5428615176049F2D31C9768FB910D8A46993B69210DD35DB2D291A876996
Server: 0xF871EC4BF812EF7D597F228D819153E1115669191D29E1EC8B21BEA17C7C9CCABD647C7A08E165C5107F9883BFDAD174
Handshake keys:
Client write: 0xB53362AE138BDB4BEF207FE1D2986F298543A797A1C051F7729930FD90C2391C
Server write: 0x2010168B8C37CE61F896289428448C271B612A35D3FD2B40199019E2B8A960E5
Handshake IVs:
Client write (IV): 0x51551DB5BBE76C8BD884BE2E
Server write (IV): 0xD3D518B44734B49957A5C165
(Traffic level)
Traffic secrets:
Client: 0x1A8104BACBF1B87378DD4B46C02C65E2FDAA73464F8365FEDAB5DD645B4D7E3BA56053BA9C218B3CFC166502BC91111E
Server: 0x442B7B67B7D4D0B446A4C4D1E5EECB4CFDA8AD61DF5E478ABFC1F7BDA36AFBB26EA537BB2B2F21049F549EBB2BA42D3E
Traffic keys:
Client write: 0xA6D1D199E1C38ED4FE6AF42D30EFBCF86796CD4C9F03FA469755F14E3441A96F
Server write: 0x8AB7680D6040B385D94A6BD560DA9895101044A188ACF1F83E62BE463D19BD0F
Traffic base IVs:
Client write (base IV): 0x27DE812C018724B33634790E
Server write (base IV): 0xCC16FACE003F753AAD58B14B
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: 90:B1:B4:12:A7:73:5D:E7:82:FF:91:A5:AB:8C:F3:72:EF:77:24:06:D5:79:E6:DB:52:06:4F:DD:DD:2D:C3:6D
Client SessionID: 13:0E:38:5C:02:5B:1C:1C:FA:9A:6A:48:08:5E:C7:71:CD:57:72:6B:21:06:7B:49:7E:0E:CB:51:77:AD:C0:1F
Extensions:
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 05 (0x0005); "status_request"
01:00:00:00:00
Type: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0x5364BEE13633A9030133A640D02EF96B876C36682DB8E20656E21FF2313A8012
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
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: 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: 23 (0x0017); /non-TLS-1.3/
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
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: 13:0E:38:5C:02:5B:1C:1C:FA:9A:6A:48:08:5E:C7:71:CD:57:72:6B:21:06:7B:49:7E:0E:CB:51:77:AD:C0:1F
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: 90:B1:B4:12:A7:73:5D:E7:82:FF:91:A5:AB:8C:F3:72:EF:77:24:06:D5:79:E6:DB:52:06:4F:DD:DD:2D:C3:6D
Client SessionID: 13:0E:38:5C:02:5B:1C:1C:FA:9A:6A:48:08:5E:C7:71:CD:57:72:6B:21:06:7B:49:7E:0E:CB:51:77:AD:C0:1F
Extensions:
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 05 (0x0005); "status_request"
01:00:00:00:00
Type: 51 (0x0033); "key_share"
Secp256r1 (0x0017)
x = 0xAE5FD763F4DE4EDE0E8CFADC1BBFA7C0FCC373581B4EBDBBE22B2F4436DB5C97
y = 0x52BF78C6E64B666208A3CB2CEE0A9700450C71648CEF01D9F888389F574C983B
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: 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: 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: 23 (0x0017); /non-TLS-1.3/
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
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: 13:0E:38:5C:02:5B:1C:1C:FA:9A:6A:48:08:5E:C7:71:CD:57:72:6B:21:06:7B:49:7E:0E:CB:51:77:AD:C0:1F
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.): 3856
[...] /skipped 3856 data octets/
Type: 15 (0x0F) - "certificate_verify"
Length (octets, dec.): 108
05:03:00:68:30:66:02:31:00:80:32:07:2C:24:12:D6:AF:C2:F6:40:2D:E5:EB:AE:08:B0:DD:46:F6:7A:5E:77
1A:2F:61:D1:29:C4:B6:F0:6A:78:D7:DD:52:68:96:7C:CB:DE:E8:AF:A9:FF:64:31:8D:02:31:00:9A:56:6C:6C
CB:71:93:40:47:1E:2C:05:0D:F0:A0:67:7D:2B:2A:8E:2F:A3:CB:33:EE:88:A0:F7:96:7F:93:EB:34:87:91:88
DE:D1:41:76:24:C7:09:9F:1C:7E:89:FA
Type: 20 (0x14) - "finished"
Length (octets, dec.): 48
07:DD:11:80:BD:EA:D7:E3:59:D9:8D:DD:23:97:FD:57:FF:F1:6F:DA:20:EB:D3:BD:DD:F0:31:5B:0A:A9:7A:CE
98:4D:1E:EA:61:FB:1C:0B:C6:17:8F:F1:46:D9:B6:D8
CLIENT_FINISHED (received)
Finished value: 0x7359198C04E7DD8E0FD55EE231AC8A4C648A0D0D406796F070FA6B887ECE92BEBBBBC4FED980E4860C2276364A07FB3C
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: 216.73.216.84:53033; timestamp: 1765179633
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 304ms; ServerHello sent: 152ms (including HelloRetryRequest time); TLS connection established: 304ms.