add ReducedIvHeadEntropy feature to shadowsocks 2022

maskedeken · May 1, 2023 · fb09d7b · fb09d7b
1 parent 342a7c9
commit fb09d7b
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Showing 4 changed files with 22 additions and 10 deletions.
diff --git a/app_xray/build.gradle.kts b/app_xray/build.gradle.kts
@@ -8,7 +8,7 @@ setupAll()
 android {
     defaultConfig {
         applicationId = "moe.matsuri.plugin.xray"
-        versionCode = 15
-        versionName = "v1.8.1"
+        versionCode = 16
+        versionName = "v1.8.1-1"
     }
 }
diff --git a/download.sh b/download.sh
@@ -34,14 +34,10 @@ download_xray() {
   VERSION="v1.8.1"
   mkdir_libs "app_xray/libs"
 
-  curl -Lso xray.zip "https://github.com/XTLS/Xray-core/releases/download/$VERSION/Xray-android-arm64-v8a.zip"
-  unzip_xray arm64-v8a
-  curl -Lso xray.zip "https://github.com/XTLS/Xray-core/releases/download/$VERSION/Xray-linux-arm32-v7a.zip"
-  unzip_xray armeabi-v7a
-  curl -Lso xray.zip "https://github.com/XTLS/Xray-core/releases/download/$VERSION/Xray-linux-32.zip"
-  unzip_xray x86
-  curl -Lso xray.zip "https://github.com/XTLS/Xray-core/releases/download/$VERSION/Xray-linux-64.zip"
-  unzip_xray x86_64
+  dl_and_chmod arm64-v8a/libxray.so "https://github.com/maskedeken/Xray-core/releases/download/$VERSION/xray-android-arm64"
+  dl_and_chmod armeabi-v7a/libxray.so "https://github.com/maskedeken/Xray-core/releases/download/$VERSION/xray-android-arm"
+  dl_and_chmod x86_64/libxray.so "https://github.com/maskedeken/Xray-core/releases/download/$VERSION/xray-android-x64"
+  dl_and_chmod x86/libxray.so "https://github.com/maskedeken/Xray-core/releases/download/$VERSION/xray-android-x86"
 }
 
 download_singbox() {

diff --git a/js/common/translate.js b/js/common/translate.js
@@ -166,6 +166,13 @@ export var translates = {
     spiderX: {
         "": "SpiderX",
     },
+    reducedIvHeadEntropy: {
+        "": "ReducedIvHeadEntropy",
+    },
+    reducedIvHeadEntropy_summary: {
+        "zh_CN": "这是 GFWReport 针对 GFW 上观察到的类似随机流的协议阻塞行为提出的对策。  这个选项将 IV 的前 6 个字节重新映射为可打印的字符，启用后，特权网络路径上的任何人都有可能识别该协议。",
+        "": "This is GFWReport's proposal for a countermeasure for the random stream like protocol blocking behaviour observed on GFW.   This option remap the first 6 bytes of IV to printable characters, it's possible for anyone on the privileged network path to identify the protocol when enabled.",
+    },
 
     // Brook
     serverProtocol: {

diff --git a/js/plugin_xray/ss2022.js b/js/plugin_xray/ss2022.js
@@ -20,6 +20,8 @@ class ss2022Class {
         this.defaultSharedStorage.serverPassword = ""
         // UDP over TCP
         this.defaultSharedStorage.serverUoT = false
+        // reduce IV header entropy
+        this.defaultSharedStorage.reducedIvHeadEntropy = false
 
         for (var k in this.defaultSharedStorage) {
             let v = this.defaultSharedStorage[k]
@@ -83,6 +85,12 @@ class ss2022Class {
                         "key": "serverUoT",
                         "icon": "baseline_wrap_text_24",
                     },
+                    {
+                        "type": "SwitchPreference",
+                        "icon": "ic_baseline_grid_3x3_24",
+                        "key": "reducedIvHeadEntropy",
+                        "summary": TR("reducedIvHeadEntropy_summary")
+                    },
                 ]
             }
         ]
@@ -150,6 +158,7 @@ class ss2022Class {
                                     "method": ss.serverMethod,
                                     "password": ss.serverPassword,
                                     "uot": ss.serverUoT,
+                                    "reducedIvHeadEntropy": ss.reducedIvHeadEntropy,
                                 }
                             ]
                         }