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<?php if ($_SESSION['logged'] == true) { echo 'Здравейте ' . $username . '<br><br><a href="logout.php">Изход</a>'; } else { if ($_POST) { $username = trim($_POST['username']); $password = $_POST[password]; $get = "SELECT * FROM `users` WHERE username=" . $username . ""; if ($result = mysqli_query($con, $get)) { while ($row = mysqli_fetch_assoc($result)) { $hash = $row['password']; if (password_verify($password, $hash)) { echo 'Valid'; } else { echo 'Invalid'; } } } if ($chek > 0) { $_SESSION['logged'] = $username; echo "Вие влязохте успешно."; echo '<meta http-equiv="refresh" content="1;url=index.php"> '; } else { echo "Грешно потребителско име или парола."; } } } ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 8
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 54
Branch analysis from position: 54
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 54
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 29, Position 2 = 45
Branch analysis from position: 29
1 jumps found. (Code = 42) Position 1 = 40
Branch analysis from position: 40
2 jumps found. (Code = 44) Position 1 = 45, Position 2 = 30
Branch analysis from position: 45
2 jumps found. (Code = 43) Position 1 = 47, Position 2 = 53
Branch analysis from position: 47
1 jumps found. (Code = 42) Position 1 = 54
Branch analysis from position: 54
Branch analysis from position: 53
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 30
2 jumps found. (Code = 43) Position 1 = 37, Position 2 = 39
Branch analysis from position: 37
1 jumps found. (Code = 42) Position 1 = 40
Branch analysis from position: 40
Branch analysis from position: 39
2 jumps found. (Code = 44) Position 1 = 45, Position 2 = 30
Branch analysis from position: 45
Branch analysis from position: 30
Branch analysis from position: 45
Branch analysis from position: 54
filename:       /in/aXool
function name:  (null)
number of ops:  55
compiled vars:  !0 = $username, !1 = $password, !2 = $get, !3 = $result, !4 = $con, !5 = $hash, !6 = $row, !7 = $chek
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   FETCH_R                      global              ~8      '_SESSION'
          1        FETCH_DIM_R                                      ~9      ~8, 'logged'
          2        BOOL                                             ~10     ~9
          3      > JMPZ                                                     ~10, ->8
    3     4    >   CONCAT                                           ~11     '%D0%97%D0%B4%D1%80%D0%B0%D0%B2%D0%B5%D0%B9%D1%82%D0%B5+', !0
          5        CONCAT                                           ~12     ~11, '%3Cbr%3E%3Cbr%3E%3Ca+href%3D%22logout.php%22%3E%D0%98%D0%B7%D1%85%D0%BE%D0%B4%3C%2Fa%3E'
          6        ECHO                                                     ~12
          7      > JMP                                                      ->54
    5     8    >   FETCH_R                      global              ~13     '_POST'
          9      > JMPZ                                                     ~13, ->54
    6    10    >   INIT_FCALL                                               'trim'
         11        FETCH_R                      global              ~14     '_POST'
         12        FETCH_DIM_R                                      ~15     ~14, 'username'
         13        SEND_VAL                                                 ~15
         14        DO_ICALL                                         $16     
         15        ASSIGN                                                   !0, $16
    7    16        FETCH_CONSTANT                                   ~19     'password'
         17        FETCH_R                      global              ~18     '_POST'
         18        FETCH_DIM_R                                      ~20     ~18, ~19
         19        ASSIGN                                                   !1, ~20
    8    20        CONCAT                                           ~22     'SELECT+%2A+FROM+%60users%60+WHERE+username%3D', !0
         21        CONCAT                                           ~23     ~22, ''
         22        ASSIGN                                                   !2, ~23
    9    23        INIT_FCALL_BY_NAME                                       'mysqli_query'
         24        SEND_VAR_EX                                              !4
         25        SEND_VAR_EX                                              !2
         26        DO_FCALL                                      0  $25     
         27        ASSIGN                                           ~26     !3, $25
         28      > JMPZ                                                     ~26, ->45
   10    29    > > JMP                                                      ->40
   11    30    >   FETCH_DIM_R                                      ~27     !6, 'password'
         31        ASSIGN                                                   !5, ~27
   13    32        INIT_FCALL                                               'password_verify'
         33        SEND_VAR                                                 !1
         34        SEND_VAR                                                 !5
         35        DO_ICALL                                         $29     
         36      > JMPZ                                                     $29, ->39
   14    37    >   ECHO                                                     'Valid'
         38      > JMP                                                      ->40
   16    39    >   ECHO                                                     'Invalid'
   10    40    >   INIT_FCALL_BY_NAME                                       'mysqli_fetch_assoc'
         41        SEND_VAR_EX                                              !3
         42        DO_FCALL                                      0  $30     
         43        ASSIGN                                           ~31     !6, $30
         44      > JMPNZ                                                    ~31, ->30
   20    45    >   IS_SMALLER                                               0, !7
         46      > JMPZ                                                     ~32, ->53
   21    47    >   FETCH_W                      global              $33     '_SESSION'
         48        ASSIGN_DIM                                               $33, 'logged'
         49        OP_DATA                                                  !0
   22    50        ECHO                                                     '%D0%92%D0%B8%D0%B5+%D0%B2%D0%BB%D1%8F%D0%B7%D0%BE%D1%85%D1%82%D0%B5+%D1%83%D1%81%D0%BF%D0%B5%D1%88%D0%BD%D0%BE.'
   23    51        ECHO                                                     '%3Cmeta+http-equiv%3D%22refresh%22+content%3D%221%3Burl%3Dindex.php%22%3E+'
         52      > JMP                                                      ->54
   25    53    >   ECHO                                                     '%D0%93%D1%80%D0%B5%D1%88%D0%BD%D0%BE+%D0%BF%D0%BE%D1%82%D1%80%D0%B5%D0%B1%D0%B8%D1%82%D0%B5%D0%BB%D1%81%D0%BA%D0%BE+%D0%B8%D0%BC%D0%B5+%D0%B8%D0%BB%D0%B8+%D0%BF%D0%B0%D1%80%D0%BE%D0%BB%D0%B0.'
   29    54    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
162.27 ms | 1392 KiB | 17 Q