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: 0x1302 (TLS_AES_256_GCM_SHA384)
Key exchange: 0x0017 (Secp256r1)
(Handshake level)
Handshake secrets:
Client: 0x073BF84B83FF934CC006881B87F21832347CFEA02D95F608EDFB08D9E4FF1E2230EB097AC69005F22A9016AF33AC4D94
Server: 0xCDC102547264DB185A958E74B0C7F59D1DD2D1767DC8B6A6A806C038F845ED3B3D1DFEECAA5B59BD7A4BAA69B2F6743B
Handshake keys:
Client write: 0x9399B5FA00F291EA3F0C8C241562478D9E7452FD0743FF54A71E5DDFD2634ACE
Server write: 0x2D602DF01DD08BE032B9B9D13E09EFBFFC00179DCC23E2097A1400D06B9FB9F5
Handshake IVs:
Client write (IV): 0x5703982C9271D654C5EAD903
Server write (IV): 0xCE16678FBCC8DC454A97D146
(Traffic level)
Traffic secrets:
Client: 0x7AB4CAFF506015B28F32336EB85AFA2C77E915951024742E080391938C5B566027BFE1F367BC0701DFE635848DD4BFB8
Server: 0x57F95901B5FFCCC4CD10B6EA086C564014A5262591F227DFE1B3E1B2D3911DCCE7EF963DF1921230FC91D3D18F6B3E0C
Traffic keys:
Client write: 0x599ADC264A930717F57B8F1437375FB21418DC20FE3FED0FCB3A3EAD69915511
Server write: 0xC71C8A996208E00044587636ADAE4D5BD944FAD203FEF19A514BC54C479098D9
Traffic base IVs:
Client write (base IV): 0xE2AF7B229D1F3B3DDC0D6A58
Server write (base IV): 0x3900456147C470C81B57F9AA
--- Messages ---
CLIENT_HELLO (recieved)
Version: 0x0303
Cipher suites:
0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
0xCCA8,0x00FF
Client Random: B7:AE:4A:8A:1B:80:0E:5E:12:33:64:AD:94:83:A8:AB:A4:D4:8A:DD:D9:8F:02:C2:85:85:93:BC:DA:CF:41:85
Client SessionID: DA:50:69:6D:70:27:F8:18:60:10:EC:CB:19:8A:CF:DD:A4:7A:58:D2:0C:95:00:FE:CA:D9:7E:A1:57:D9:87:3F
Extensions:
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 35 (0x0023); /non-TLS-1.3/
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: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 23 (0x0017); /non-TLS-1.3/
Type: 05 (0x0005); "status_request"
01:00:00:00:00
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: 51 (0x0033); "key_share"
X25519 (0x001D)
x = 0x5985ADC8C4402BE63C77750277815A5F29B0EB1B6E0B27D3C669A26C817A2255
HELLO_RETRY_REQUEST (sent, server)
Legacy Version: 0x0303
Cipher suite: 0x1302 (TLS_AES_256_GCM_SHA384)
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: DA:50:69:6D:70:27:F8:18:60:10:EC:CB:19:8A:CF:DD:A4:7A:58:D2:0C:95:00:FE:CA:D9:7E:A1:57:D9:87:3F
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: B7:AE:4A:8A:1B:80:0E:5E:12:33:64:AD:94:83:A8:AB:A4:D4:8A:DD:D9:8F:02:C2:85:85:93:BC:DA:CF:41:85
Client SessionID: DA:50:69:6D:70:27:F8:18:60:10:EC:CB:19:8A:CF:DD:A4:7A:58:D2:0C:95:00:FE:CA:D9:7E:A1:57:D9:87:3F
Extensions:
Type: 11 (0x000B); /non-TLS-1.3/
01:00
Type: 10 (0x000A); "supported_groups"
0x001D (X25519)
0x0017 (Secp256r1)
0x0018 (Secp384r1)
Type: 44 (0x002C); "cookie"
00:08:0C:00:FE:E1:C0:DE:FA:57
Type: 45 (0x002D); "psk_key_exchange_modes"
01:01
Type: 16 (0x0010); "application_layer_protocol_negotiation"
68:32 (HTTP/2/TLS)
68:74:74:70:2F:31:2E:31 (HTTP/1.1)
Type: 35 (0x0023); /non-TLS-1.3/
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: 43 (0x002B); "supported_versions"
0x0304 (TLS 1.3)
0x0303 (TLS 1.2)
Type: 23 (0x0017); /non-TLS-1.3/
Type: 05 (0x0005); "status_request"
01:00:00:00:00
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: 51 (0x0033); "key_share"
Secp256r1 (0x0017)
x = 0x62D92088CD3025C5AFCC490B4111C11103A0BF304C6656445B68643223908020
y = 0xFD2626261C2C65442E1EF9C6C3665FDE8971DB017E5771FD633358B3E1D09282
SERVER_HELLO (sent)
Legacy Version: 0x0303
Cipher suite: 0x1302 (TLS_AES_256_GCM_SHA384)
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: DA:50:69:6D:70:27:F8:18:60:10:EC:CB:19:8A:CF:DD:A4:7A:58:D2:0C:95:00:FE:CA:D9:7E:A1:57:D9:87:3F
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.): 3845
[...] /skipped 3845 data octets/
Type: 15 (0x0F) - "certificate_verify"
Length (octets, dec.): 107
05:03:00:67:30:65:02:30:0C:D6:66:1C:2F:68:9C:17:39:5D:A1:AC:7B:22:D9:03:FE:A1:14:20:D1:CA:62:14
FE:9D:13:57:65:67:81:32:BB:FF:AE:C3:52:83:FB:E0:CF:83:19:01:B0:FC:1A:0E:02:31:00:C3:9C:A7:BE:22
5F:F4:92:B1:C2:AE:CC:D0:6B:7A:6A:32:97:60:19:81:68:0A:4E:60:3C:1E:FD:F0:FD:5A:CC:21:4E:E3:81:83
21:B8:4A:2D:2A:90:08:0F:D8:6E:A2
Type: 20 (0x14) - "finished"
Length (octets, dec.): 48
B4:16:4A:99:1D:7F:D8:9D:0E:B4:83:2B:33:3C:D6:4D:DD:34:FC:56:79:BC:83:0D:78:EC:4A:32:63:CD:C4:83
01:82:92:D7:44:DD:96:14:BF:9D:BB:D6:51:97:13:77
CLIENT_FINISHED (received)
Finished value: 0x72BC9737C3647D38EC0FAB52373E6FCA64729C0E68504080641196B06E96DAD04AAC21DBB3A763548786EE421E8E5807
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: 195.133.31.128:443; client: 18.188.118.154:7747; timestamp: 1741326704
Contacts: dxdt.ru, alex/()\/abaabb.xyz.
/\_/\
( 0.0 )
= ^ =
/|_|\
(") (")=~
Provide ESNI to get second ASCII cat
Elapsed server side: 293ms; ServerHello sent: 146ms (including HelloRetryRequest time); TLS connection established: 292ms.