UZFOR
  1. INTERNET VA DASTURLASH
  2. Dasturlash tillari
PHP - Hash / Shifrlash (86)
Mavzu fayllari
Shikoyat qilish
Akbarali
#81
Tayota, # Tayota (17.05.2020 / 03:11)
Matnni faqat raqam tarkibida hashlaydigan shifrlar ham bormi?
Misol
salom > 52862480552558
  1. $encrypted_text = encrypt("Akbarali");
  2.     $decrypted_text = decrypt($encrypted_text);
  3.     echo $encrypted_text."<br>";
  4. echo $decrypted_text;
  5.     function encrypt($input_str){
  6.     $output_str = "";
  7.         $charachters = str_split($input_str);
  8.         for($i = 0 ; $i < sizeof($charachters) ; $i++){
  9.             $output_str .= str_pad(ord($charachters[$i]), 3, "0", STR_PAD_LEFT);
  10.         }
  11.         return $output_str;
  12.     }
  13.     function decrypt($input_str){
  14.         $output_str = "";
  15.         $charachters = str_split($input_str,3);
  16.         for($i = 0 ; $i < sizeof($charachters) ; $i++){
  17.             $output_str .= chr($charachters[$i]);
  18.         }
  19.         return $output_str;
  20.     }


Namuna: https://uzhackersw.uz/modul/shifr/
1

#82
Agarda o`zingizni saytingizga qo`ymoqchi bo`lsangiz
  1. <!doctype html>
  2. <html lang="uz">
  4.  <meta charset="UTF-8">
  5.  <title>Harflarni shifrlash</title>
  6.  <script src="https://uzhackersw.uz/theme/theme/js/jquery.min.js"></script>
  7. </head>
  10. $(document).on("click", "#shifbut", function() {
  11. var a = $("#shifr").val();
  12. $.ajax({
  13.   method: "POST",
  14.   url: "https://uzhackersw.uz/modul/shifr/shifr.php",
  15.   data: { shifr: a}
  16. })
  17.   .done(function(a) {
  18.     $("#shifrlangan").empty(),
  19.     $("#shifr").val(""),
  20.     $("#shifrlangan").append(a.success);
  21.   });
  22. });
  23.  
  24. $(document).on("click", "#deshifbut", function() {
  25. var a = $("#deshifr").val();
  26. $.ajax({
  27.   method: "POST",
  28.   url: "https://uzhackersw.uz/modul/shifr/deshifr.php",
  29.   data: { deshifr: a}
  30. })
  31.   .done(function(a) {
  32.     $("#deshifrlangan").empty(),
  33.     $("#deshifr").val(""),
  34.     $("#deshifrlangan").append(a.success);
  35.   });
  36. });
  37.   </script>
  38.   <p>Matnni shifrlash</p>
  39.  <input type="text" id="shifr">
  40.  <button id="shifbut">Shifrlash</button>
  41.   <p id="shifrlangan"></p>
  42.     <p>Matnni deshifrlash</p>
  43.  <input type="text" id="deshifr">
  44.  <button id="deshifbut">Deshifrlash</button>
  45.   <p id="deshifrlangan"></p>
  46. </body>
  47. </html>

1 daqiqa 49 soniyadan keyin yozdi:
Jquery ajaxni bilmaganlar sal o`rganib olsa bo`ladi tepadagi kodni ko`rib. Yoqsa + yoqmasa - bosaveriylar
1

#83
Bekorchilikda matinni ikkilik sanoq sistemasiga o`girish va qaytarishni qildim kimgakur kerak bo`lar

https://uzhackersw.uz/modul/binary/
0
Сирожиддин
#84
2 marta md5() orqali shifrlangn matnni ochib ko'rganlar bormi?
0
33
Tayota
#85
Сирожиддин, # Сирожиддин (08.01.2022 / 16:40)
2 marta md5() orqali shifrlangn matnni ochib ko'rganlar bormi?Imkoni yóq)))
0