JA3是一种创建SSL/TLS客户端指纹的方法，应该可以在任何平台上轻松生成并且易于共享。如果您想了解更多关于JA3的信息，我们有一篇专门介绍它的博客文章。如果您的爬虫被阻止了，可能是由于这些技术用来识别您。
| TLS Session |
- Session Ticket Supported: true
- Session Ticket: 8Nd9SjcDV37cK06Hb5Lvj3KQ5hN8sENX9L1doIle9ZvBN5lOHOwAG2zG3MaL8lR47lOqFwWl7E19s5shjIbVcA==
- Session Has Been reused: true
- Support Secure Renegotiation: true
|
|
JA3
Handshake Version |
772 0x304 – TLS 1.3 |
|
JA3
Cipher Suites |
|
|
JA3
Extensions |
-
- GREASE (0xA0A)
- 23 extended_master_secret (23) (IANA)
- 5 status_request (5) (IANA)
- 51 key_share (51) (IANA)
- 65281 extensionRenegotiationInfo (boringssl) (65281) (IANA)
- 18 signed_certificate_timestamp (18) (IANA)
- 13 signature_algorithms (13) (IANA)
- 35 session_ticket (35) (IANA)
- 16 application_layer_protocol_negotiation (16) (IANA)
- 43 supported_versions (43) (IANA)
- 27 compress_certificate (27) (IANA)
- 11 ec_point_formats (11) (IANA)
- 17513 extensionApplicationSettings (17513) (boringssl)
- 0 server_name (0) (IANA)
- 45 psk_key_exchange_modes (45) (IANA)
- 10 supported_groups (10) (IANA)
- GREASE (0xDADA)
- padding (21) (IANA)
- 41 pre_shared_key (41) (IANA)
|
|
JA3
Supported Group (Curves) |
-
- TLS_GREASE (0x7A7A)
- 29 X25519 (29)
- 23 secp256r1 (23)
- 24 secp384r1 (24)
|
|
JA3
Elliptic Curve Point Formats |
|
| Supported Versions |
-
- 0x1a1a – GREASE Reserved (6682)
- 0x304 – TLS 1.3
- 0x303 – TLS 1.2
|
| ALPN |
|
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