7/10/1

lib/constant/credential.dart

@@ -1,5 +1,6 @@
 import 'dart:convert';
 import 'package:crypto/crypto.dart';
+import 'package:secure_string_operations/secure_string_operations.dart';
 
 import '../controller/functions/crud.dart';
 import '../main.dart';
@@ -16,7 +17,7 @@ class AC {
       Map<String, dynamic> jsonData = {};
       for (var i = 0; i < decod['message'].length; i++) {
         String h = decod['message'][i]['hashed_key'].toString();
-        String retrievedString = r(r(r(h, cn), cC), cs);
+        String retrievedString = X.r(X.r(X.r(h, cn), cC), cs);
 
         await storage.write(
           key: decod['message'][i]['name'].toString(),
@@ -99,46 +100,4 @@ class AC {
 
     return q;
   }
-
-  String c(String a, Map<String, String> b) {
-    StringBuffer c = StringBuffer();
-    c.write(a);
-
-    String d = "Bl";
-    c.write(b[d] ?? d);
-
-    StringBuffer e = StringBuffer();
-    String f = c.toString();
-
-    for (int g = 0; g < f.length; g++) {
-      String h = f[g];
-      e.write(b[h] ?? h);
-    }
-
-    return e.toString();
-  }
-
-  String r(String a, Map<String, String> b) {
-    StringBuffer c = StringBuffer();
-    String d = "Bl";
-    int e = d.length;
-
-    for (int f = 0; f < a.length; f++) {
-      String g = a[f];
-      String h = b.keys.firstWhere(
-        (i) => b[i] == g,
-        orElse: () => g,
-      );
-
-      c.write(h);
-    }
-
-    String j = c.toString();
-
-    if (j.endsWith(d)) {
-      j = j.substring(0, j.length - e);
-    }
-
-    return j;
-  }
 }