Successfully connected
TLS 1.3 OK; HelloRetryRequest used; server-initiated key update accomplished;
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: 0x0018
CRYPTO_CONTEXT
Protocol version: 0x0304
Cipher suite: 0x1303 (TLS_CHACHA20_POLY1305_SHA256)
Key exchange: 0x0018 (Secp384r1)
(Handshake level)
Handshake secrets:
Client: 0x55B4AB3A1F7C6545C0F3E034795460BF0E490D70F0B9F5BBCA7D5EC40C906878
Server: 0x0ECCA92C6B3735D66CBE5E569F296EF90031D5ECAF1DE86622CDC9E335909915
Handshake keys:
Client write: 0xB1458231A285F1612E21434A8D14C3846127CFA38876862B625F3E74340CEEF1
Server write: 0xFF86FB7A847FAB0BA556A36D7F2B621AD31652D18AEDD9658437F547400D8EBB
Handshake IVs:
Client write (IV): 0x58B8C44951B7AAE3ED4F73C1
Server write (IV): 0x8C6FD0248C45561A90B4DD42
(Traffic level)
Traffic secrets:
Client: 0xB31DB80F3786515DCCAB56DFE7AA99F8D4FC3999E064C41958EC389EA6C7862F
Server: 0x9785E8D665FD0E78972C1373EE443402734F1D14223E8D8BC74753C9BEF947B3
KeyUpdates log, server:
0: 0x84AB95EB42A30943E3C46AA76F0FCB3BF372018AAEB09A37625937C8A3A328AC
Traffic keys:
Client write: 0xD9104CE63E17B737B65CE38F4209CAE5ED4010FF8801648C317752568A98DA63
Server write: 0xA188B79A199E6C250E4243F57A8E1E3CF99749138572D571952B7EA8A79B7926
KeyUpdates log, server:
0: 0xE52EEEC196633B4F35B584ADF9808F5F67E6AB137A6EE23B72312E642B86D50D
Traffic base IVs:
Client write (base IV): 0x697D4C3EF75BDC6535F50F0F
Server write (base IV): 0x9F8C47153B3A10DC534B3FAF
KeyUpdates log, server:
0: 0x69E0CC7EDCA675DF3BF8B31A
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: 9F:14:04:96:13:42:25:7D:8C:1A:FD:25:02:77:0E:22:9D:7A:59:AF:77:95:02:77:08:F9:C0:DE:4E:2D:DA:EC
Client SessionID: B6:8C:10:58:12:04:16:1C:8F:12:5C:E1:B0:01:F3:F2:53:C3:6A:3F:71:59:D1:55:EB:94:D7:A8:67:49:93:9D
Extensions:
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: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0x8120AC36FDC4FA03C089A4A0A4764DD94653BF8D2EB46B1267C682CADB777958
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 35 (0x0023); /non-TLS-1.3/
Type: 23 (0x0017); /non-TLS-1.3/
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: 05 (0x0005); "status_request"
01:00:00:00:00
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: B6:8C:10:58:12:04:16:1C:8F:12:5C:E1:B0:01:F3:F2:53:C3:6A:3F:71:59:D1:55:EB:94:D7:A8:67:49:93:9D
Extensions:
Type: 51 (0x0033); "key_share"
Secp384r1 (0x0018)
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: 9F:14:04:96:13:42:25:7D:8C:1A:FD:25:02:77:0E:22:9D:7A:59:AF:77:95:02:77:08:F9:C0:DE:4E:2D:DA:EC
Client SessionID: B6:8C:10:58:12:04:16:1C:8F:12:5C:E1:B0:01:F3:F2:53:C3:6A:3F:71:59:D1:55:EB:94:D7:A8:67:49:93:9D
Extensions:
Type: 44 (0x002C); "cookie"
00:08:0C:00:FE:E1:C0:DE:FA:57
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: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 51 (0x0033); "key_share"
Secp384r1 (0x0018)
x = 0x1049C6F1D49F117FCAC019B0DD443570F92730BBA7387741C2D5C49C9B680DC22A2ACE5E4347ADE6CD21E6838EACD067
y = 0xE4646A03A115FD4975236A840A6E28240C0D7FB1A9CC5FEF1A9D52428F5481C86ED754FBA8DF489199808546F1CA3BA6
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 35 (0x0023); /non-TLS-1.3/
Type: 23 (0x0017); /non-TLS-1.3/
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: 05 (0x0005); "status_request"
01:00:00:00:00
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: B6:8C:10:58:12:04:16:1C:8F:12:5C:E1:B0:01:F3:F2:53:C3:6A:3F:71:59:D1:55:EB:94:D7:A8:67:49:93:9D
Extensions:
Type: 51 (0x0033); "key_share"
Secp384r1 (0x0018)
x = 0x884DFC0FE9602539133D59E3779E9DE8644D3532211C1061EFD16D15BE349D6723496325775E87CF3D396F1C02FCC5CF
y = 0x063315C18E34D26B9085A96A495F17B8557DB379DB6ABED0788C60417FCE917ADD8976BB955D9E7E1B1CC6C06F577280
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.): 3400
[...] /skipped 3400 data octets/
Type: 15 (0x0F) - "certificate_verify"
Length (octets, dec.): 107
05:03:00:67:30:65:02:31:00:B4:24:58:C7:83:EB:E4:29:16:49:D1:F6:58:65:D1:6B:35:F0:7F:DE:1D:5E:48
19:D2:E2:92:EE:72:D7:1D:73:76:96:B1:5B:3F:E6:51:1C:6F:C7:01:95:FF:F7:C6:AD:02:30:60:09:EC:BF:DB
BC:CF:34:56:A9:CE:31:B6:1B:25:96:EF:D7:53:8E:38:0F:55:99:68:B3:78:9E:70:50:AF:98:EE:F5:9D:A3:2F
AA:7A:87:75:64:75:9D:F7:22:EF:AA
Type: 20 (0x14) - "finished"
Length (octets, dec.): 32
69:71:AE:A0:46:5A:03:10:80:C1:10:97:5A:CB:76:DD:62:D1:1A:A6:81:BF:89:25:B8:5B:AA:DF:B4:05:A6:A8
CLIENT_FINISHED (received)
Finished value: 0xC998B2D6472F866CFB8B48E7A27AFA4FA9A08651C04340E013CCB9D6F78B908B
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....
[Server KeyUpdate sent /message skipped/]
TCP: server: 194.87.103.72:443; client: 216.73.217.131:11683; timestamp: 1782934813
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 304ms; ServerHello sent: 154ms (including HelloRetryRequest time); TLS connection established: 303ms.