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: 0x0F4C0C379639F1FAF4DD9FC30E80D01B49BD1E17CB0616827A52E983EDDE8EFA
Server: 0x7E4E8EF84E05C4ACBEAAAA26E345068C4CA1FF8AEF42C9A01639AC7158BE1FFD
Handshake keys:
Client write: 0x339ADED8FBE697E6551938026818F366F10E7815CCCB3BA6F72CE54C179413DC
Server write: 0x5D046FD06DEB60C663678276D474E4D249DE08F1B23E7A11262B54BF43CA442A
Handshake IVs:
Client write (IV): 0x6CD4DD785260AB41F8D91163
Server write (IV): 0x932794038D4D6471CC627395
(Traffic level)
Traffic secrets:
Client: 0x6C1AEE90CA98D4CF0C37308AAC7E2BEDC340B58DA01D098371A97C9093D300D0
Server: 0xE4653A8C40E07D4BBA80AC2D24BEA2DB8836E0E91A8EF6B03B4C25A3B52A0B13
Traffic keys:
Client write: 0x4001AF2C1CB48DACD1B1121B9000082D6C6F0CFE5C6B0F66769445F3327782A0
Server write: 0xABB8C78E58338C4D35D8D87BD4B3A0864FC61AA29C194E8FBE3FA7AD21B42EEB
Traffic base IVs:
Client write (base IV): 0xAF2EF3D1FA7C329F2F91B3D7
Server write (base IV): 0x4517414CAC1888C3A36F03B6
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: 68:81:9A:60:F4:49:65:01:56:EC:60:54:9D:EA:78:B9:76:AD:B5:24:4B:F4:B3:E8:7F:C2:AA:47:E9:35:53:59
Client SessionID: 05:48:73:3B:A7:CE:B8:87:C8:2B:48:D7:02:C5:7B:84:F2:16:4A:33:9C:09:BB:AF:D1:DF:64:25:55:60:CF:C7
Extensions:
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
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: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 05 (0x0005); "status_request"
01:00:00:00:00
Type: 23 (0x0017); /non-TLS-1.3/
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
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: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0x1FF5E75E5451F96019D0DAA596E631D54E343173BD4F48D72B403E3FD8A04D09
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: 05:48:73:3B:A7:CE:B8:87:C8:2B:48:D7:02:C5:7B:84:F2:16:4A:33:9C:09:BB:AF:D1:DF:64:25:55:60:CF:C7
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: 68:81:9A:60:F4:49:65:01:56:EC:60:54:9D:EA:78:B9:76:AD:B5:24:4B:F4:B3:E8:7F:C2:AA:47:E9:35:53:59
Client SessionID: 05:48:73:3B:A7:CE:B8:87:C8:2B:48:D7:02:C5:7B:84:F2:16:4A:33:9C:09:BB:AF:D1:DF:64:25:55:60:CF:C7
Extensions:
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
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: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 05 (0x0005); "status_request"
01:00:00:00:00
Type: 23 (0x0017); /non-TLS-1.3/
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
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: 51 (0x0033); "key_share"
Secp256r1 (0x0017)
x = 0x9EAC0883941B05B6E54B83EF866F34AF7A0E9390A15FBDF6EC3C0D74FF6F74A6
y = 0x04978B47DC907095A09E84316BB62C7124F7FEE38BC7A22DC545F29A4E3891BA
Type: 35 (0x0023); /non-TLS-1.3/
Type: 44 (0x002C); "cookie"
00:08:0C:00:FE:E1:C0:DE:FA:57
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: 05:48:73:3B:A7:CE:B8:87:C8:2B:48:D7:02:C5:7B:84:F2:16:4A:33:9C:09:BB:AF:D1:DF:64:25:55:60:CF:C7
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.): 3401
[...] /skipped 3401 data octets/
Type: 15 (0x0F) - "certificate_verify"
Length (octets, dec.): 107
05:03:00:67:30:65:02:31:00:B4:C6:5A:13:FB:91:C6:DD:D7:8A:A7:ED:F7:7F:1D:C6:EA:D2:16:71:E6:89:6A
32:C0:D0:79:E4:66:E1:78:69:12:AA:18:0E:7A:06:2E:01:F4:C5:74:F6:67:C7:D7:13:02:30:4F:C9:C1:A3:79
CE:38:C0:A8:0C:84:31:1C:1B:68:75:15:25:32:5F:31:32:D0:68:05:7A:8C:EB:47:93:DB:A3:F0:25:4E:98:99
F4:00:4D:F3:9C:B9:CF:34:77:BB:30
Type: 20 (0x14) - "finished"
Length (octets, dec.): 32
A0:9B:58:39:5C:69:F3:2D:DD:F4:73:B4:E5:57:2A:D4:24:DB:62:7E:AE:C3:6A:95:CC:F4:F7:DE:65:BA:36:4B
CLIENT_FINISHED (received)
Finished value: 0xB074DEF995B5369AF969E506499478A2B86B49B4C0705A8819507D5E88717DD4
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: 216.73.216.114:20856; timestamp: 1785314735
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 271ms; ServerHello sent: 137ms (including HelloRetryRequest time); TLS connection established: 270ms.