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+# Shadowsocks 2022
+
+服务端 JSON
+
+```json
+{
+  "inbounds": [
+    {
+      "port": 1234,
+      "protocol": "shadowsocks",
+      "settings": {
+        "method": "2022-blake3-aes-128-gcm",
+        "password": "{{ psk }}",
+        "network": "tcp,udp"
+      }
+    }
+  ],
+  "outbounds": [
+    {
+      "protocol": "freedom"
+    }
+  ]
+}
+```
+
+客户端 JSON
+
+```json
+{
+  "inbounds": [
+    {
+      "port": 10801,
+      "protocol": "socks",
+      "settings": {
+        "udp": true
+      }
+    },
+    {
+      "port": 10802,
+      "protocol": "http"
+    }
+  ],
+  "outbounds": [
+    {
+      "protocol": "shadowsocks",
+      "settings": {
+        "servers": [
+          {
+            "address": "{{ host }}",
+            "port": 1234,
+            "method": "2022-blake3-aes-128-gcm",
+            "password": "{{ psk }}"
+          }
+        ]
+      }
+    }
+  ]
+}
+```
+
+## Password
+
+Shadowsocks 2022 使用与 WireGuard 类似的预共享密钥作为密码。
+
+使用 `openssl rand -base64 <长度>` 以生成与 shadowsocks-rust 兼容的密钥，长度取决于所使用的加密方法。
+
+| 加密方法                          | 密钥长度 |
+|-------------------------------|-----:|
+| 2022-blake3-aes-128-gcm       |   16 |
+| 2022-blake3-aes-256-gcm       |   32 |
+| 2022-blake3-chacha20-poly1305 |   32 |
+
+在 Go 实现中，32 位密钥始终工作。
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