TLS 1.3 Connection Test Server at tls13.1d.pw

Successfully connected

TLS 1.3 OK;

Detailed description:

v.0.24.4-p
(This TLS-1.3-only server supports: HelloRetryRequest, KeyUpdate, ECDHE, FFDHE, X25519MLKEM768, SecP256r1MLKEM768, X25519Kyber768, ESNI, etc.)


CRYPTO_CONTEXT

	Protocol version: 0x0304
	Cipher suite: 0x1303 (TLS_CHACHA20_POLY1305_SHA256)
	Key exchange: 0x001D (X25519)

	(Handshake level)
	Handshake secrets:
		Client: 0xE8A373464A964D6B33E44B98C5B0A715C94F44D67DE03A1A03595D4E9DA00916
		Server: 0x8F005298FF5854276324F081FB3BC9212310736A6DC954DD812DC51160DEA3B0
	Handshake keys:
		Client write: 0x7A5D0DDE2BE75F7B4E6F29EBDEAE2FF8497899AE4E9DEBBDA1A7F165523C959B
		Server write: 0x12A0BA22B0745738DDE824A3EC16BC651AE59EB5A813BC04308A093A25CC0EDC
	Handshake IVs:
		Client write (IV): 0xCA0647BFCBFD86686E8E0B06
		Server write (IV): 0xE42CE819EAE1F515C22889F3

	(Traffic level)
	Traffic secrets:
		Client: 0xE94A81074999587846D54E501EB1E30CF74868747BBC126750D8262C00D4AF4A
		Server: 0x972C8923F28F525A39C208D4A80BAC2E0FD31A69BA8C8E035DA308EA500683E5
	Traffic keys:
		Client write: 0xA265E561444FCC40B62C57F6A1CD8D149998FB5DF666A7E85EBF36A18A4396FB
		Server write: 0xF9915E07464573B7F6B391092104045214717F45C3FE8700EC6395D350720EAD
	Traffic base IVs:
		Client write (base IV): 0xBAD512D6865C5012D46F570A
		Server write (base IV): 0x519A38B2BE6CEAF0F5C66914

--- Messages ---

[Legacy ChangeCipherSpec message sent (server)]

CLIENT_HELLO (recieved)

	Version: 0x0303
	Cipher suites:
		0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
		0xCCA8,0x00FF
	Client Random: 98:90:14:68:C9:98:5D:E4:35:22:E4:17:20:3D:B0:2D:56:72:28:DD:C9:5B:C0:B3:BC:7E:7A:D9:86:40:B9:E0
	Client SessionID: C3:D6:E3:01:84:46:7C:CC:84:A2:1B:32:A0:10:97:84:4D:CA:6D:E5:93:9B:BC:6A:C2:ED:65:A3:0D:16:10:4E
	Extensions:
		Type: 35 (0x0023); /non-TLS-1.3/
		Type: 23 (0x0017); /non-TLS-1.3/
		Type: 43 (0x002B); "supported_versions"
			0x0304 (TLS 1.3)
			0x0303 (TLS 1.2)
		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: 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: 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: 51 (0x0033); "key_share"
			X25519 (0x001D)
				x = 0xF90BEE936AF4BC2481536526B426C2BC11052696587B802697052B7521A44053
		Type: 45 (0x002D); "psk_key_exchange_modes"
			01:01
		Type: 11 (0x000B); /non-TLS-1.3/
			01:00

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: C3:D6:E3:01:84:46:7C:CC:84:A2:1B:32:A0:10:97:84:4D:CA:6D:E5:93:9B:BC:6A:C2:ED:65:A3:0D:16:10:4E
	Extensions:
		Type: 51 (0x0033); "key_share"
			X25519 (0x001D)
				x = 0x145891E6697DAA111BD9A43EB39FA860847D09303D603128F82CE7451DAE456B
		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.): 2696
		[...] /skipped 2696 data octets/
	Type: 15 (0x0F) - "certificate_verify"
		Length (octets, dec.): 107
		05:03:00:67:30:65:02:30:0C:14:06:21:97:47:4F:2B:BD:D4:AE:34:63:4D:5E:84:0D:22:2A:F1:68:71:B3:C2
		11:CF:39:8E:C2:F2:11:F7:14:20:3F:ED:77:19:1F:60:BF:87:47:89:3B:58:6F:75:02:31:00:BA:30:F9:36:E9
		20:63:E5:85:ED:4F:EF:39:E1:17:38:A6:77:94:10:16:EA:EC:67:AB:22:3F:00:14:4E:AF:00:54:A9:76:10:2E
		F7:69:FA:73:2D:C0:53:C4:DF:DE:F2
	Type: 20 (0x14) - "finished"
		Length (octets, dec.): 32
		39:15:0A:1B:26:32:5B:62:5F:B8:28:CB:29:B3:29:DC:B9:6A:49:C3:9B:19:2F:04:AF:94:F9:F5:27:7E:9C:07

[Legacy ChangeCipherSpec message present (client)]

CLIENT_FINISHED (received)

	Finished value: 0xD72540094A58F7E71F491D6A6073D55C190A565BC8F7F582E0FD2FC6B300DA06
	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: 216.73.216.44:35750; timestamp: 1787902296


Contacts: dxdt.ru, alex/()\/abaabb.xyz.

 /\_/\
( 0.0 )
 = ^ =
 /|_|\
(") (")=~


Provide ESNI to get second ASCII cat

Elapsed server side: 151ms; ServerHello sent: 8ms; TLS connection established: 150ms.