diff --git a/iiko-app.dev.xserver.su.nginx.conf b/iiko-app.dev.xserver.su.nginx.conf
index a04acf9..9683fa0 100644
--- a/iiko-app.dev.xserver.su.nginx.conf
+++ b/iiko-app.dev.xserver.su.nginx.conf
@@ -42,6 +42,36 @@ server {
         proxy_set_header   X-Forwarded-Proto $scheme;
     }
 
+    location /phpmyadmin/ {
+        allow 80.68.9.83;
+        allow 185.51.125.202;
+
+        # Локальные сети
+        allow 192.168.0.0/16;    # 192.168.0.0 - 192.168.255.255
+        allow 10.0.0.0/8;        # 10.0.0.0 - 10.255.255.255
+        allow 172.16.0.0/12;     # 172.16.0.0 - 172.31.255.255
+
+        allow fd00::/8;          # IPv6 ULA (аналог приватных IPv4)
+        allow fe80::/10;         # IPv6 link-local
+
+        # Localhost
+        allow 127.0.0.0/8;       # 127.0.0.0 - 127.255.255.255
+        allow ::1;               # IPv6 localhost
+
+        # Docker сети (если используете)
+        allow 172.17.0.0/16;
+        allow 172.18.0.0/16;
+
+        deny all;
+
+        proxy_pass http://127.0.0.1:7102/;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+
     listen 443 ssl;
     ssl_certificate /etc/letsencrypt/live/iiko-app.dev.xserver.su/fullchain.pem;
     ssl_certificate_key /etc/letsencrypt/live/iiko-app.dev.xserver.su/privkey.pem;
diff --git a/src/main/java/su/xserver/iikocon/service/RestaurantService.java b/src/main/java/su/xserver/iikocon/service/RestaurantService.java
index 755f477..abdf6b6 100644
--- a/src/main/java/su/xserver/iikocon/service/RestaurantService.java
+++ b/src/main/java/su/xserver/iikocon/service/RestaurantService.java
@@ -7,6 +7,9 @@ import io.vertx.sqlclient.Pool;
 import io.vertx.sqlclient.Row;
 import io.vertx.sqlclient.templates.SqlTemplate;
 
+import java.nio.charset.StandardCharsets;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
@@ -18,6 +21,23 @@ public class RestaurantService {
     this.pool = pool;
   }
 
+  // Хеширование пароля SHA-1
+  private String hashPassword(String password) {
+    try {
+      MessageDigest md = MessageDigest.getInstance("SHA-1");
+      byte[] hash = md.digest(password.getBytes(StandardCharsets.UTF_8));
+      StringBuilder hexString = new StringBuilder();
+      for (byte b : hash) {
+        String hex = Integer.toHexString(0xff & b);
+        if (hex.length() == 1) hexString.append('0');
+        hexString.append(hex);
+      }
+      return hexString.toString();
+    } catch (NoSuchAlgorithmException e) {
+      throw new RuntimeException("SHA-1 algorithm not found", e);
+    }
+  }
+
   public Future<Void> initDatabase() {
     String createTable = """
       CREATE TABLE IF NOT EXISTS restaurants (
@@ -31,7 +51,6 @@ public class RestaurantService {
         updated TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
       )
       """;
-
     return pool.query(createTable).execute().mapEmpty();
   }
 
@@ -42,10 +61,11 @@ public class RestaurantService {
   }
 
   public Future<Void> createRestaurant(String name, String login, String password, String host, boolean https) {
+    String hashedPassword = hashPassword(password);
     Map<String, Object> params = Map.of(
       "name", name,
       "login", login,
-      "password", password,
+      "password", hashedPassword,
       "host", host,
       "https", https
     );
@@ -55,23 +75,6 @@ public class RestaurantService {
       .mapEmpty();
   }
 
-  public Future<JsonObject> findByName(String name) {
-    return SqlTemplate.forQuery(pool,
-        "SELECT id, name, login, password, created, updated, host FROM restaurants WHERE name = #{name}")
-      .mapTo(row -> new JsonObject()
-        .put("id", row.getInteger("id"))
-        .put("name", row.getString("name"))
-        .put("login", row.getString("login"))
-        .put("password", row.getString("password"))
-        .put("created", row.getLocalDateTime("created") != null ?
-          row.getLocalDateTime("created").toString() : null)
-        .put("updated", row.getLocalDateTime("updated") != null ?
-          row.getLocalDateTime("updated").toString() : null)
-        .put("host", row.getString("host")))
-      .execute(Collections.singletonMap("name", name))
-      .map(rows -> rows.iterator().hasNext() ? rows.iterator().next() : null);
-  }
-
   public Future<JsonArray> getAllRestaurants() {
     return pool.query("SELECT id, name, login, created, updated, https, host FROM restaurants ORDER BY id")
       .execute()
@@ -118,7 +121,8 @@ public class RestaurantService {
     params.put("https", https);
     String sql;
     if (password != null && !password.isEmpty()) {
-      params.put("password", password);
+      String hashedPassword = hashPassword(password);
+      params.put("password", hashedPassword);
       sql = "UPDATE restaurants SET name = #{name}, login = #{login}, password = #{password}, host = #{host}, https = #{https} WHERE id = #{id}";
     } else {
       sql = "UPDATE restaurants SET name = #{name}, login = #{login}, host = #{host}, https = #{https} WHERE id = #{id}";