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: 0x1303 (TLS_CHACHA20_POLY1305_SHA256)
Key exchange: 0x0017 (Secp256r1)
(Handshake level)
Handshake secrets:
Client: 0x59CBE3232C094C0B07FD457CF038B4DFF6EDCD0534FA6483349127E3CC6D36C9
Server: 0xB1AD0C062BEC7FC968E6302FA3DDE4A427B6DB63AF241C8B0A236B6EAEAA2431
Handshake keys:
Client write: 0xE51EB62C6457AEE6DBAA9C34B9284D8014E6342CBF85C2F15A7D9A5B6B9B60FF
Server write: 0xE21ADBE90A3E8A414DC2474AC3660FDAAE7EC006F486DF3EC17F9C0E6A695A5B
Handshake IVs:
Client write (IV): 0x3AD2247CB963B5568CDF8E1F
Server write (IV): 0x979F7AE7FF729314F66ADBC8
(Traffic level)
Traffic secrets:
Client: 0x7C373F97424FCB9175592825ADB3C0D1A657BA519B6701FBF47B84DF39AF64C8
Server: 0xF2A2BEC20CA784DE6D59DF439F614ABCEA8845D3CDF1AFC0A565870357023D6A
Traffic keys:
Client write: 0x564CB581E3627F1E2E49440AAC2B40E7BEBA3625E83BDBAD6B23612C4AE6D468
Server write: 0x2E68B50311F70A3E5E5EE15F37676F4F353835685FFFEF382A9D8200A3C31C76
Traffic base IVs:
Client write (base IV): 0x358901737FF75EA681C8C429
Server write (base IV): 0x016F0969A24A40CDA952CFD1
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: 7D:01:B8:0C:53:F9:36:72:AC:F7:77:04:52:70:4F:7B:DF:51:55:E4:C2:F4:76:07:A5:CB:6E:49:07:F5:00:AE
Client SessionID: 63:E6:44:FB:F7:99:B8:4E:3D:2E:09:80:9B:36:9E:8C:43:B9:82:BC:AB:23:AE:60:61:54:2B:85:7D:0C:56:99
Extensions:
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0xAF24B720582CA853B1C03983FC521B56732F4591E17EA7D39B3486EBA1DF7241
Type: 23 (0x0017); /non-TLS-1.3/
Type: 05 (0x0005); "status_request"
01:00:00:00:00
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: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 35 (0x0023); /non-TLS-1.3/
Type: 11 (0x000B); /non-TLS-1.3/
01:00
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)
HELLO_RETRY_REQUEST (sent, server)
Legacy Version: 0x0303
Cipher suite: 0x1303 (TLS_CHACHA20_POLY1305_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: 63:E6:44:FB:F7:99:B8:4E:3D:2E:09:80:9B:36:9E:8C:43:B9:82:BC:AB:23:AE:60:61:54:2B:85:7D:0C:56:99
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: 7D:01:B8:0C:53:F9:36:72:AC:F7:77:04:52:70:4F:7B:DF:51:55:E4:C2:F4:76:07:A5:CB:6E:49:07:F5:00:AE
Client SessionID: 63:E6:44:FB:F7:99:B8:4E:3D:2E:09:80:9B:36:9E:8C:43:B9:82:BC:AB:23:AE:60:61:54:2B:85:7D:0C:56:99
Extensions:
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 51 (0x0033); "key_share"
Secp256r1 (0x0017)
x = 0x6B80AACCC4FC0F381688CB22DE4879D99CE6B24E64E2BD579A52BD751E58AD23
y = 0x9E2D91F2BF2DD14D02331D51BEB25803397F43249C767654034AFFED5C9ED80B
Type: 44 (0x002C); "cookie"
00:08:0C:00:FE:E1:C0:DE:FA:57
Type: 23 (0x0017); /non-TLS-1.3/
Type: 05 (0x0005); "status_request"
01:00:00:00:00
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: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 35 (0x0023); /non-TLS-1.3/
Type: 11 (0x000B); /non-TLS-1.3/
01:00
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)
SERVER_HELLO (sent)
Legacy Version: 0x0303
Cipher suite: 0x1303 (TLS_CHACHA20_POLY1305_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: 63:E6:44:FB:F7:99:B8:4E:3D:2E:09:80:9B:36:9E:8C:43:B9:82:BC:AB:23:AE:60:61:54:2B:85:7D:0C:56:99
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.): 2698
[...] /skipped 2698 data octets/
Type: 15 (0x0F) - "certificate_verify"
Length (octets, dec.): 107
05:03:00:67:30:65:02:30:75:E0:04:59:24:57:47:03:E9:42:E0:62:2B:2F:AC:2E:20:39:48:9C:51:35:E1:0A
48:A0:1F:3F:20:D2:98:2F:0A:2F:75:C7:99:36:91:0D:74:90:D4:C1:CA:F0:BB:40:02:31:00:E8:75:B4:D9:7F
7F:63:24:BD:A8:70:07:FA:B3:D8:77:2E:CF:CA:B6:70:71:F4:1A:70:94:33:FF:25:98:48:B4:55:60:5B:DC:0F
33:28:BD:A8:08:13:41:2C:60:5D:77
Type: 20 (0x14) - "finished"
Length (octets, dec.): 32
74:7B:96:79:FB:A9:92:B2:36:18:B2:85:F9:50:A2:54:66:A4:D7:96:12:E9:FD:81:7E:07:49:56:F5:6C:B3:F3
CLIENT_FINISHED (received)
Finished value: 0xA72A1BBEF182AF9074BF37B141359F675B9BAD1DE1EA69E7B8B4B934CEE129EB
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: 216.73.217.19:18136; timestamp: 1793234587
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 290ms; ServerHello sent: 147ms (including HelloRetryRequest time); TLS connection established: 290ms.