Update uTLS to v1.8.2

docs/configuration/shared/tls.md

@@ -230,9 +230,18 @@ The path to the server private key, in PEM format.
 
 ==Client only==
 
-!!! failure ""
-    
-    There is no evidence that GFW detects and blocks servers based on TLS client fingerprinting, and using an imperfect emulation that has not been security reviewed could pose security risks.
+!!! failure "Not Recommended"
+
+    uTLS has had repeated fingerprinting vulnerabilities discovered by researchers.
+
+    uTLS is a Go library that attempts to imitate browser TLS fingerprints by copying
+    ClientHello structure. However, browsers use completely different TLS stacks
+    (Chrome uses BoringSSL, Firefox uses NSS) with distinct implementation behaviors
+    that cannot be replicated by simply copying the handshake format, making detection possible.
+    Additionally, the library lacks active maintenance and has poor code quality,
+    making it unsuitable for censorship circumvention.
+
+    For TLS fingerprint resistance, use [NaiveProxy](/configuration/inbound/naive/) instead.
 
 uTLS is a fork of "crypto/tls", which provides ClientHello fingerprinting resistance.
 

docs/configuration/shared/tls.zh.md

@@ -220,9 +220,16 @@ TLS 版本值：
 
 ==仅客户端==
 
-!!! failure ""
+!!! failure "不推荐"
 
-    没有证据表明 GFW 根据 TLS 客户端指纹检测并阻止服务器，并且，使用一个未经安全审查的不完美模拟可能带来安全隐患。
+    uTLS 已被研究人员多次发现其指纹可被识别的漏洞。
+
+    uTLS 是一个试图通过复制 ClientHello 结构来模仿浏览器 TLS 指纹的 Go 库。
+    然而，浏览器使用完全不同的 TLS 实现（Chrome 使用 BoringSSL，Firefox 使用 NSS），
+    其实现行为无法通过简单复制握手格式来复现，其行为细节必然存在差异，使得检测成为可能。
+    此外，此库缺乏积极维护，且代码质量较差，不建议用于反审查场景。
+
+    如需 TLS 指纹抵抗，请改用 [NaiveProxy](/configuration/inbound/naive/)。
 
 uTLS 是 "crypto/tls" 的一个分支，它提供了 ClientHello 指纹识别阻力。
 

docs/manual/proxy-protocol/trojan.md

@@ -4,8 +4,7 @@ icon: material/horse
 
 # Trojan
 
-Torjan is the most commonly used TLS proxy made in China. It can be used in various combinations,
-but only the combination of uTLS and multiplexing is recommended.
+Trojan is the most commonly used TLS proxy made in China. It can be used in various combinations.
 
 | Protocol and implementation combination | Specification                                                        | Resists passive detection | Resists active probes |
 |-----------------------------------------|----------------------------------------------------------------------|---------------------------|-----------------------|
@@ -140,11 +139,7 @@ but only the combination of uTLS and multiplexing is recommended.
           "password": "password",
           "tls": {
             "enabled": true,
-            "server_name": "example.org",
-            "utls": {
-              "enabled": true,
-              "fingerprint": "firefox"
-            }
+            "server_name": "example.org"
           },
           "multiplex": {
             "enabled": true
@@ -171,11 +166,7 @@ but only the combination of uTLS and multiplexing is recommended.
           "tls": {
             "enabled": true,
             "server_name": "example.org",
-            "certificate_path": "/path/to/certificate.pem",
-            "utls": {
-              "enabled": true,
-              "fingerprint": "firefox"
-            }
+            "certificate_path": "/path/to/certificate.pem"
           },
           "multiplex": {
             "enabled": true
@@ -198,11 +189,7 @@ but only the combination of uTLS and multiplexing is recommended.
           "tls": {
             "enabled": true,
             "server_name": "example.org",
-            "insecure": true,
-            "utls": {
-              "enabled": true,
-              "fingerprint": "firefox"
-            }
+            "insecure": true
           },
           "multiplex": {
             "enabled": true