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: 0xB6D9AA482DF28220D1F8A55B1F398668F928D99FE8B08A670C86F393696251B3666A39E40C8E0B9DCEF8EB583A4EB337
Server: 0xCA09F3D9CD48F384C4DFDCDAC87B6E83DB362E2724F81528AEC70A821B9B0E71C075BAAE588A924F6BBB88898D79A65F
Handshake keys:
Client write: 0xF1DA6392C61CE20181C91856F7B202C448CE82ADF79416D63DDE4B6DF7FD1728
Server write: 0x324915804D0EE5E0D94EF4C1BD35BBE6ED020B9D525D765EA6A8B4097092E23A
Handshake IVs:
Client write (IV): 0xFB6E09009D13F38ECBFB8588
Server write (IV): 0xB01DA79D3200034A0F42CC69
(Traffic level)
Traffic secrets:
Client: 0x1870314C9FCB2E8B5EFE29D8CA3589224DA82A35E10E71E66C530666428E0482D9ED4BF96A2C7B53CDE5780A67C6B9D5
Server: 0x9900E3C41BE4253DE53D858BB6FA66A7A46B0ACFAC455BBAF35BDE1B10F6F3E4B1C6F1871943F3EE3019944DB4FDCC1E
Traffic keys:
Client write: 0x173B4C8C7C4772D5A0342A56984F4C2F269FE1D6BF8BD745088EE35057019D5A
Server write: 0x3B2A960944875CC02A9A5199F4A5244C461A101C7FD2EA2A9BCBC4FD31723BC9
Traffic base IVs:
Client write (base IV): 0x580E4B08BFD04405FA2FE2FC
Server write (base IV): 0xD811FBFDB9277404C3256994
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: F2:1E:EB:15:D1:23:6B:26:95:C0:81:F0:9F:D2:8B:7F:CB:F4:50:A2:FF:10:6C:8D:43:54:C3:D3:AD:51:07:12
Client SessionID: 1E:B9:0D:A2:B6:CD:2D:EE:13:A0:CE:84:65:79:D4:9A:93:1A:CC:40:E2:3F:4D:B6:4D:52:ED:E5:97:E8:3A:6B
Extensions:
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 35 (0x0023); /non-TLS-1.3/
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 23 (0x0017); /non-TLS-1.3/
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
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 = 0x0C94113B6FC173E620B8FD606D31D3067E1DE1DD2CD511BE54339A5120897D79
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 05 (0x0005); "status_request"
01:00:00:00:00
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
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: 1E:B9:0D:A2:B6:CD:2D:EE:13:A0:CE:84:65:79:D4:9A:93:1A:CC:40:E2:3F:4D:B6:4D:52:ED:E5:97:E8:3A:6B
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: F2:1E:EB:15:D1:23:6B:26:95:C0:81:F0:9F:D2:8B:7F:CB:F4:50:A2:FF:10:6C:8D:43:54:C3:D3:AD:51:07:12
Client SessionID: 1E:B9:0D:A2:B6:CD:2D:EE:13:A0:CE:84:65:79:D4:9A:93:1A:CC:40:E2:3F:4D:B6:4D:52:ED:E5:97:E8:3A:6B
Extensions:
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 35 (0x0023); /non-TLS-1.3/
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 23 (0x0017); /non-TLS-1.3/
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
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 = 0xB4EA4CDC0AD8339D290BE0E8BED1EAEBE5154FBBF7C110D92D65F6C1E473C1FC
y = 0xB486DCF1DC283A7FD569092DFB2CA27CD8C132D06EB17978C06D40181715EC28
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 44 (0x002C); "cookie"
00:08:0C:00:FE:E1:C0:DE:FA:57
Type: 05 (0x0005); "status_request"
01:00:00:00:00
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
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: 1E:B9:0D:A2:B6:CD:2D:EE:13:A0:CE:84:65:79:D4:9A:93:1A:CC:40:E2:3F:4D:B6:4D:52:ED:E5:97:E8:3A:6B
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.): 2700
[...] /skipped 2700 data octets/
Type: 15 (0x0F) - "certificate_verify"
Length (octets, dec.): 107
05:03:00:67:30:65:02:30:31:79:2D:51:CE:48:44:D7:60:4A:1A:5D:79:4B:AD:72:45:C2:D3:B9:84:1F:30:C8
13:1A:40:18:A0:60:21:4B:E5:C8:E9:93:1B:85:B0:0D:45:50:A8:A7:6E:24:A0:03:02:31:00:B4:E3:05:26:F3
A4:AE:DC:33:64:0F:04:66:09:DD:15:16:BD:F1:F6:EF:F9:FF:D0:6D:09:A0:2C:C7:AC:87:B0:5F:68:14:90:FF
9F:23:15:11:7F:88:7B:E5:6A:62:C3
Type: 20 (0x14) - "finished"
Length (octets, dec.): 48
FC:CA:65:BE:D0:3D:8C:B5:6F:99:6C:2B:0A:25:00:96:86:06:FC:B7:CC:B6:36:6F:CE:49:8C:2A:F3:3E:84:CF
E2:21:B3:EE:C7:E2:BD:80:6E:59:53:2F:8E:49:B3:80
CLIENT_FINISHED (received)
Finished value: 0xD00BB7D24C27CF0252765D28DADC34B4E82EFE0DEFED1E9E8ED29704839F698E2675AA9DE41BE26FF83A2E58E4F23CC3
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: 216.73.216.168:52883; timestamp: 1792649672
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 285ms; ServerHello sent: 143ms (including HelloRetryRequest time); TLS connection established: 284ms.