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: 0x1303 (TLS_CHACHA20_POLY1305_SHA256)
Key exchange: 0x0018 (Secp384r1)
(Handshake level)
Handshake secrets:
Client: 0xAFC0158CDCCDC17B8EA7BAA597DEF4CC123E1EDC63D4B8A7149088A2634CAA9D
Server: 0x8DACA0F5DB0AD07A59A7D912419BAC132CE887BDE16706E549992B25F0B35024
Handshake keys:
Client write: 0x4280D5425A10987FC90E11E5EA13D058177C88845F87280AA703706543CCDF9A
Server write: 0xC41635515F2B9D65CBEB0DEFC5E9A0D2F2670F0898CC1A86BB33007A8F0B7067
Handshake IVs:
Client write (IV): 0x6C087A174554862C784C1C6E
Server write (IV): 0xA62508133B9F54366F80D425
(Traffic level)
Traffic secrets:
Client: 0x33F717151A4E978E94F410212DF53F53D558A16E8002B400478E889C1402E480
Server: 0x78CE0D40241A3F56886C41D01BEF7235F9195A32992E65AAB34A76031D9B956D
Traffic keys:
Client write: 0x5784A3225E013C00DCB9EB1C36012E4B9977ED128D3A7FE1B702715B8D7AD62C
Server write: 0x9C6504031EB610438D9DDE3986C9133B061BDF15AC485CAB8FD67669248D1B6B
Traffic base IVs:
Client write (base IV): 0xEFBAEB4E4B02D58001A37E48
Server write (base IV): 0x285F95D77F20A0FC0141F8A9
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: 10:02:E7:72:65:C5:D3:78:EC:F1:45:1F:19:58:DB:B9:25:38:2D:72:42:51:46:11:A8:CC:7E:AA:32:0C:F9:44
Client SessionID: F3:86:23:D5:E6:DE:E6:72:6D:AF:33:D0:E5:B5:4E:37:E7:DF:00:3F:2D:57:7F:C0:F5:A7:EA:D6:B8:6C:DE:CF
Extensions:
Type: 23 (0x0017); /non-TLS-1.3/
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 35 (0x0023); /non-TLS-1.3/
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: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0x8FD6738A80AA31E15BA58ED2CD3F53A2DB83F20A668607ED2D08D433384CB959
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 05 (0x0005); "status_request"
01:00:00:00:00
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: F3:86:23:D5:E6:DE:E6:72:6D:AF:33:D0:E5:B5:4E:37:E7:DF:00:3F:2D:57:7F:C0:F5:A7:EA:D6:B8:6C:DE:CF
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: 10:02:E7:72:65:C5:D3:78:EC:F1:45:1F:19:58:DB:B9:25:38:2D:72:42:51:46:11:A8:CC:7E:AA:32:0C:F9:44
Client SessionID: F3:86:23:D5:E6:DE:E6:72:6D:AF:33:D0:E5:B5:4E:37:E7:DF:00:3F:2D:57:7F:C0:F5:A7:EA:D6:B8:6C:DE:CF
Extensions:
Type: 23 (0x0017); /non-TLS-1.3/
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 35 (0x0023); /non-TLS-1.3/
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: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 51 (0x0033); "key_share"
Secp384r1 (0x0018)
x = 0x8C15C3144529A8DC1FBBA35A54E55F6FF9E35080CA65D4DD68C290F8CE994DFAEA6F08587B656ABDCF5217F6C43EA25B
y = 0x018AEA49E9528ED55F6F39A6EEBA992B0F2D53541F1D31E14F9DCC63E69050EF954A6C8CA14068BFE5885C2AA95FDD42
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 05 (0x0005); "status_request"
01:00:00:00:00
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: F3:86:23:D5:E6:DE:E6:72:6D:AF:33:D0:E5:B5:4E:37:E7:DF:00:3F:2D:57:7F:C0:F5:A7:EA:D6:B8:6C:DE:CF
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
05:03:00:67:30:65:02:31:00:AB:0D:7F:E9:63:D9:23:17:11:0C:A9:85:A3:E0:D9:E2:3B:E5:66:A0:59:50:13
56:EB:44:4C:E2:E5:02:9B:83:02:4C:AB:E9:E2:17:6C:E3:A2:A3:FC:EA:E5:96:75:8E:02:30:14:E7:CD:44:95
1D:CF:A2:9E:08:5A:16:99:81:08:97:6B:A4:63:E7:99:D1:A5:26:15:2E:7A:21:06:29:DE:0F:66:36:79:D6:4D
0B:91:A8:59:98:9E:6C:04:12:B5:ED
Type: 20 (0x14) - "finished"
Length (octets, dec.): 32
7E:F8:7A:C3:A3:D7:B4:D3:5E:9F:4A:9C:93:D2:2F:AA:84:D7:96:F8:29:8E:31:4E:0B:0B:AE:63:D1:CA:0E:9B
CLIENT_FINISHED (received)
Finished value: 0xD74EAE593150F259F10EE29FA7E5314697F3E5F455A66E6B874681B41F005346
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: 216.73.217.114:35233; timestamp: 1791072621
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 376ms; ServerHello sent: 167ms (including HelloRetryRequest time); TLS connection established: 376ms.