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: 0x0017
CRYPTO_CONTEXT
Protocol version: 0x0304
Cipher suite: 0x1303 (TLS_CHACHA20_POLY1305_SHA256)
Key exchange: 0x0017 (Secp256r1)
(Handshake level)
Handshake secrets:
Client: 0xDBB8D1FE1EDB6BA339875C80E9C043C5307FA48CE410BED705157697C7AC6B59
Server: 0x57AD6EEFBBD8C360E5A91DE01BF54C91E5B7E39BCF1BE7CE571EF02A3ADFE5A8
Handshake keys:
Client write: 0x9D7215D2583E112584C1AE43EA74255597380962E250F1EF5B994372A9737E5E
Server write: 0xAF888DAA50582DDDF2D6FD66B8D327E2C6FF47E0E5EF646F818757AFF056A912
Handshake IVs:
Client write (IV): 0xA09C4EA82EE9AC6A0B9932B0
Server write (IV): 0x789F177A2AA40EDAFB71D095
(Traffic level)
Traffic secrets:
Client: 0xE0E884B790C8F340EBD204DAD86EAF1A4C1CC8E97D016B2D41C72EB79A13FF14
Server: 0x13E6FD1181135482D263DE41B09160DC6D0C8CE70FD113A230C4A6D0E063AC2A
KeyUpdates log, server:
0: 0x783E6F8BCD082E951FB4C5FB8F06F0DB708BA2003C6B2450D07C9FDC9A769BA2
Traffic keys:
Client write: 0x1A23A266946D7515E6592CC96D95DFB48D4690DB34C00A36871E890E0FDAA1EF
Server write: 0x6E5CAB8D7E883223CDF341FD8C6411B91D8D343D1A8F6DFEB1715CAFE1658C5C
KeyUpdates log, server:
0: 0x0440F1643DCE6B4AAFA54829B4A0469B3904924599A4E4C88D42F435669027BA
Traffic base IVs:
Client write (base IV): 0xE322A326C8746D3FFD397279
Server write (base IV): 0xD245BBBB88ACEEBAA59AFCCB
KeyUpdates log, server:
0: 0x4E30E505E8BB6C247D8CADC9
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: 57:EC:87:DD:E0:C7:F8:DC:DF:BF:19:96:79:16:83:7B:BE:A0:6A:44:0D:15:A5:29:D9:C4:0F:3E:01:37:B2:9C
Client SessionID: 02:A3:2B:F1:5A:D1:86:AB:05:3C:08:97:B7:8D:6C:94:7B:94:9C:55:F8:EE:BC:CC:CF:02:77:08:06:5C:C1:FC
Extensions:
Type: 35 (0x0023); /non-TLS-1.3/
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
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: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0x818CAE58F10D32FC008F7D9995D9D9FC1A76E2CD440A1F291D2A117F77A11821
Type: 05 (0x0005); "status_request"
01:00:00:00:00
Type: 11 (0x000B); /non-TLS-1.3/
01:00
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: 45 (0x002D); "psk_key_exchange_modes"
01:01
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: 02:A3:2B:F1:5A:D1:86:AB:05:3C:08:97:B7:8D:6C:94:7B:94:9C:55:F8:EE:BC:CC:CF:02:77:08:06:5C:C1:FC
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: 57:EC:87:DD:E0:C7:F8:DC:DF:BF:19:96:79:16:83:7B:BE:A0:6A:44:0D:15:A5:29:D9:C4:0F:3E:01:37:B2:9C
Client SessionID: 02:A3:2B:F1:5A:D1:86:AB:05:3C:08:97:B7:8D:6C:94:7B:94:9C:55:F8:EE:BC:CC:CF:02:77:08:06:5C:C1:FC
Extensions:
Type: 35 (0x0023); /non-TLS-1.3/
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
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: 51 (0x0033); "key_share"
Secp256r1 (0x0017)
x = 0x2CE83788F7C2608237DB09FFA84743527570A3DC3AAB49683DD2FC20FDD853AC
y = 0xD57B4E7084AE3FC7D85EACF72738F6166E018A37CEECBAB8D5E77C444DA318EE
Type: 05 (0x0005); "status_request"
01:00:00:00:00
Type: 11 (0x000B); /non-TLS-1.3/
01:00
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: 45 (0x002D); "psk_key_exchange_modes"
01:01
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: 02:A3:2B:F1:5A:D1:86:AB:05:3C:08:97:B7:8D:6C:94:7B:94:9C:55:F8:EE:BC:CC:CF:02:77:08:06:5C:C1:FC
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.): 2699
[...] /skipped 2699 data octets/
Type: 15 (0x0F) - "certificate_verify"
Length (octets, dec.): 108
05:03:00:68:30:66:02:31:00:82:71:83:ED:88:C0:67:EB:18:C5:9F:0F:4B:D3:E1:F1:C6:16:0B:FD:4C:D1:2D
93:80:7A:24:A3:56:B8:6A:A8:DD:F3:18:A4:54:91:8F:BA:DC:24:11:06:08:97:8C:38:02:31:00:F6:D1:96:03
FD:D5:45:9F:AA:AD:FC:F2:2A:4D:8A:C7:44:3C:82:20:6B:DF:57:E8:18:5A:DE:23:E9:CD:11:9A:01:D9:5C:04
2A:23:C8:5D:72:13:BD:89:42:A8:2A:75
Type: 20 (0x14) - "finished"
Length (octets, dec.): 32
55:DC:2D:52:B1:74:D1:68:C2:D3:B9:E8:64:EF:C7:84:54:D4:0C:9D:AD:03:22:E3:AE:97:A9:51:79:EF:65:10
CLIENT_FINISHED (received)
Finished value: 0x1CA85C3D91D9F7B479E9F411DDCC313FAA34BD28BAEB89002E9EEE226FB62F25
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: 216.73.216.147:37251; timestamp: 1794710319
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 282ms; ServerHello sent: 143ms (including HelloRetryRequest time); TLS connection established: 281ms.