3v4l.org

run code in 300+ PHP versions simultaneously
<?php $salt = mcrypt_create_iv(22, MCRYPT_DEV_URANDOM); $save_passwd = crypt('abcdefg', '$2y$10$'.$salt.'$'); echo $save_passwd.'\n'; $encrypt = crypt('abcdefg' , $save_passwd); echo $encrypt.'\n'; if($encrypt == $save_passwd) echo "잘되었으면좋겠네요시발~"; //$options = [ // 'cost' => 10, // 'salt' => "$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$", //]; //$save_passwd = password_hash('abcdefg', PASSWORD_BCRYPT, $options); if(password_verify('abcdefg', $save_passwd)){ echo "5.5버전이상"; }else{ echo "거지셈"; } ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 24, Position 2 = 25
Branch analysis from position: 24
2 jumps found. (Code = 43) Position 1 = 30, Position 2 = 32
Branch analysis from position: 30
1 jumps found. (Code = 42) Position 1 = 33
Branch analysis from position: 33
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 32
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 25
filename:       /in/cRIY5
function name:  (null)
number of ops:  34
compiled vars:  !0 = $salt, !1 = $save_passwd, !2 = $encrypt
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL_BY_NAME                                       'mcrypt_create_iv'
          1        SEND_VAL_EX                                              22
          2        FETCH_CONSTANT                                   ~3      'MCRYPT_DEV_URANDOM'
          3        SEND_VAL_EX                                              ~3
          4        DO_FCALL                                      0  $4      
          5        ASSIGN                                                   !0, $4
    3     6        INIT_FCALL                                               'crypt'
          7        SEND_VAL                                                 'abcdefg'
          8        CONCAT                                           ~6      '%242y%2410%24', !0
          9        CONCAT                                           ~7      ~6, '%24'
         10        SEND_VAL                                                 ~7
         11        DO_ICALL                                         $8      
         12        ASSIGN                                                   !1, $8
    4    13        CONCAT                                           ~10     !1, '%5Cn'
         14        ECHO                                                     ~10
    5    15        INIT_FCALL                                               'crypt'
         16        SEND_VAL                                                 'abcdefg'
         17        SEND_VAR                                                 !1
         18        DO_ICALL                                         $11     
         19        ASSIGN                                                   !2, $11
    6    20        CONCAT                                           ~13     !2, '%5Cn'
         21        ECHO                                                     ~13
    7    22        IS_EQUAL                                                 !2, !1
         23      > JMPZ                                                     ~14, ->25
         24    >   ECHO                                                     '%EC%9E%98%EB%90%98%EC%97%88%EC%9C%BC%EB%A9%B4%EC%A2%8B%EA%B2%A0%EB%84%A4%EC%9A%94%EC%8B%9C%EB%B0%9C%7E'
   13    25    >   INIT_FCALL                                               'password_verify'
         26        SEND_VAL                                                 'abcdefg'
         27        SEND_VAR                                                 !1
         28        DO_ICALL                                         $15     
         29      > JMPZ                                                     $15, ->32
   14    30    >   ECHO                                                     '5.5%EB%B2%84%EC%A0%84%EC%9D%B4%EC%83%81'
         31      > JMP                                                      ->33
   16    32    >   ECHO                                                     '%EA%B1%B0%EC%A7%80%EC%85%88'
   19    33    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
156.68 ms | 1396 KiB | 17 Q