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: 0x7C94AD1A6321C4FC75892C1D8ECC2B25F5831CAD89AC20432927C0490F1F57A9
Server: 0x540AB7F6D3F51D5EFCA7B7D0B812ED162AABE1ADBCD3E84D147D3D25306B4170
Handshake keys:
Client write: 0x4D370D42D84339421B84E5A08D9A8A1970376D4860B17055197A13501A036D02
Server write: 0xEF8305C3077D6675FBDE1D5B79FBA4E96C86866FB0E080AC4271A4118CEB1D0C
Handshake IVs:
Client write (IV): 0x2B623006D710005ADDE5DE2F
Server write (IV): 0xF60FBAF2BFBF2A1235C8970C
(Traffic level)
Traffic secrets:
Client: 0x2544A148AB3066278670C2735AFB322387E0E4EF7F76E15CF71169541A16D428
Server: 0xA298D4E58506BA994DADE053B6386E664BFBDE2CB47EBEE8B488620D8AF8C183
Traffic keys:
Client write: 0xFE984E651603A563535E9B4A3FE4EC9E33C688CFFAA37B3824CA1E4259915336
Server write: 0x7B7BAEA6C9210AB635DB2D5A3D37B8E21FFE4AB96B4BE0E8D1E0F2BAB77C813B
Traffic base IVs:
Client write (base IV): 0xD5C6C1E351D00822960B59BE
Server write (base IV): 0xF19BCDF40F87A539978E1EC0
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: AB:A3:31:27:98:D2:87:71:91:7D:46:BA:28:76:09:FA:C8:6C:37:65:B1:F2:89:4A:BB:4B:93:B6:CA:9B:11:E1
Client SessionID: 66:D8:8C:58:84:20:CA:B1:1E:1D:18:E2:A9:B0:01:F4:90:A5:5C:3E:BE:2F:1E:F8:55:1C:8E:25:DC:D1:75:2C
Extensions:
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: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 05 (0x0005); "status_request"
01:00:00:00:00
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 23 (0x0017); /non-TLS-1.3/
Type: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0xC57A04231D7FEA029D40B774FCFCE934741CAF4C127625E3A2B2E9C3B5F5285D
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 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/
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: 66:D8:8C:58:84:20:CA:B1:1E:1D:18:E2:A9:B0:01:F4:90:A5:5C:3E:BE:2F:1E:F8:55:1C:8E:25:DC:D1:75:2C
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: AB:A3:31:27:98:D2:87:71:91:7D:46:BA:28:76:09:FA:C8:6C:37:65:B1:F2:89:4A:BB:4B:93:B6:CA:9B:11:E1
Client SessionID: 66:D8:8C:58:84:20:CA:B1:1E:1D:18:E2:A9:B0:01:F4:90:A5:5C:3E:BE:2F:1E:F8:55:1C:8E:25:DC:D1:75:2C
Extensions:
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: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 05 (0x0005); "status_request"
01:00:00:00:00
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 23 (0x0017); /non-TLS-1.3/
Type: 51 (0x0033); "key_share"
Secp256r1 (0x0017)
x = 0xE17AD8B514EAF1C479BCF48CA31CA39BBC951B330DA1E22EA5AE1360B9D94F3A
y = 0xD166464EA57D84181A800ED560BD7F177048692FB4D7A591EC63B931C27179B0
Type: 44 (0x002C); "cookie"
00:08:0C:00:FE:E1:C0:DE:FA:57
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 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/
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: 66:D8:8C:58:84:20:CA:B1:1E:1D:18:E2:A9:B0:01:F4:90:A5:5C:3E:BE:2F:1E:F8:55:1C:8E:25:DC:D1:75:2C
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.): 3857
[...] /skipped 3857 data octets/
Type: 15 (0x0F) - "certificate_verify"
Length (octets, dec.): 107
05:03:00:67:30:65:02:31:00:9E:A1:D0:31:52:0C:2B:4E:4C:CA:BA:07:47:7B:F8:C8:B3:21:4E:C2:88:C0:B7
E6:30:A1:34:DE:D6:C2:1E:C1:5B:24:31:E8:AE:20:CE:52:DD:D3:13:26:E1:E7:75:DC:02:30:10:5B:EC:7F:92
74:7C:F2:2A:1B:AC:78:E4:91:CF:90:31:41:8A:1B:DB:61:02:89:D8:89:5C:24:1A:32:5B:4F:2A:19:A9:9A:A9
52:48:DA:C1:A8:E2:B5:5B:47:FD:B8
Type: 20 (0x14) - "finished"
Length (octets, dec.): 32
34:E9:15:63:32:5C:9E:02:1D:46:62:A6:30:0D:F6:FF:6E:5E:7A:67:3E:D5:10:F8:F9:72:8E:41:86:D9:2E:EC
CLIENT_FINISHED (received)
Finished value: 0x68DFCD707F6E2C922D4A76422EA510BE0B3663526E355B8B1660F21CD2BCE8C6
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: 216.73.216.55:29623; timestamp: 1764630293
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 297ms; ServerHello sent: 149ms (including HelloRetryRequest time); TLS connection established: 297ms.