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: 0xE8A4783760C6EB74FF22CE7F384818505BDC2B4D2F2A3F9D704ED4ADFEDC47A2
		Server: 0x344661F4E32417A86D03900C5EA711AF7D3929A601106E9BAD33D125430D4ACE
	Handshake keys:
		Client write: 0x349ACC0285D6EC5C5C16FB80437AB79CA5F613742C660EF1D1D6BC24D171683A
		Server write: 0x6192E8BB0CE75F8BFF8793D7B0838CFD1888B48B8E3676827EA3C70C2AE899E5
	Handshake IVs:
		Client write (IV): 0x850B6A5336A1840BBE947062
		Server write (IV): 0x991036C62531463CE9AA91CE

	(Traffic level)
	Traffic secrets:
		Client: 0x4E75E147E5917140F7575B31EDA1065963F2E7AA7F9D6653F69471F24F590DBA
		Server: 0x7D459695ED1136458841C817524BAB9F6BF6C2D93B800FAD36478EF5333971BA
	Traffic keys:
		Client write: 0x3A9E36702C61ED75029F3F29CFC2CFD05D1A871CE9A3051AADB0CA8FDAAF17E6
		Server write: 0x4A9D2958EAE2EED52E39D8C91D15C11E685DE3BD90E8B92AF6728D8E7DCB2889
	Traffic base IVs:
		Client write (base IV): 0x9D87B1889A7A3D37330BB6D6
		Server write (base IV): 0xEF7630BA3C3DFC137EB0E687

--- 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: 48:7A:88:4E:B6:3C:14:1D:CA:B7:32:11:D7:7C:A2:47:2D:31:4C:74:78:0B:A9:B2:C6:13:8C:1E:A3:97:65:BD
	Client SessionID: E5:51:3B:68:6E:59:EB:5D:78:AE:31:32:C0:8E:A8:4E:CB:ED:3A:96:B9:8E:60:CA:B9:3A:78:84:82:B4:CB:D8
	Extensions:
		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: 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: 35 (0x0023); /non-TLS-1.3/
		Type: 51 (0x0033); "key_share"
			X25519 (0x001D)
				x = 0x4126EF2A894A357D59F66600DEAE019B3105C4F285603F681BA222C9F3451A6C
		Type: 45 (0x002D); "psk_key_exchange_modes"
			01:01
		Type: 23 (0x0017); /non-TLS-1.3/
		Type: 43 (0x002B); "supported_versions"
			0x0304 (TLS 1.3)
			0x0303 (TLS 1.2)
		Type: 11 (0x000B); /non-TLS-1.3/
			01:00
		Type: 05 (0x0005); "status_request"
			01:00:00:00:00
		Type: 10 (0x000A); "supported_groups"
			0x001D (X25519)
			0x0017 (Secp256r1)
			0x0018 (Secp384r1)

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: E5:51:3B:68:6E:59:EB:5D:78:AE:31:32:C0:8E:A8:4E:CB:ED:3A:96:B9:8E:60:CA:B9:3A:78:84:82:B4:CB:D8
	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.): 2697
		[...] /skipped 2697 data octets/
	Type: 15 (0x0F) - "certificate_verify"
		Length (octets, dec.): 107
		05:03:00:67:30:65:02:30:39:17:F2:31:37:4C:B3:AE:D7:19:E3:A9:07:AE:3A:CE:57:D8:E1:BA:1B:8A:C7:89
		AC:90:43:6D:79:5C:E7:C2:07:05:0E:4F:4E:F3:D8:54:3E:48:AB:57:FA:4C:B0:F6:02:31:00:97:57:3F:4E:86
		18:4B:5B:26:3B:B0:3E:A1:D8:CF:C8:B5:86:19:D9:15:8D:83:3B:BB:9C:BD:66:88:F9:A2:34:4C:D0:08:D0:D2
		8E:34:92:DA:C8:07:E4:FA:26:51:10
	Type: 20 (0x14) - "finished"
		Length (octets, dec.): 32
		54:CC:13:22:B7:54:16:46:C5:BB:46:9E:3A:AE:AF:81:AE:7D:54:94:85:43:C8:BB:29:A2:B5:86:83:27:BE:17

[Legacy ChangeCipherSpec message present (client)]

CLIENT_FINISHED (received)

	Finished value: 0xDB1C2F18CC902A0FFBA0F93E0CFC563B784F2166C1B37E28F0582860D16D411F
	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: 216.73.216.197:33707; timestamp: 1794371435


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

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


Provide ESNI to get second ASCII cat

Elapsed server side: 149ms; ServerHello sent: 9ms; TLS connection established: 149ms.