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<?php $salt = mcrypt_create_iv(22, MCRYPT_DEV_URANDOM); $save_passwd = crypt('abcdefg', '$2y$10$sdfdsdafafsdsfdasfaasfsfdsdfa'); 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 = 22, Position 2 = 23
Branch analysis from position: 22
2 jumps found. (Code = 43) Position 1 = 28, Position 2 = 30
Branch analysis from position: 28
1 jumps found. (Code = 42) Position 1 = 31
Branch analysis from position: 31
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 30
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 23
filename:       /in/9C8Dm
function name:  (null)
number of ops:  32
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        SEND_VAL                                                 '%242y%2410%24sdfdsdafafsdsfdasfaasfsfdsdfa'
          9        DO_ICALL                                         $6      
         10        ASSIGN                                                   !1, $6
    4    11        CONCAT                                           ~8      !1, '%5Cn'
         12        ECHO                                                     ~8
    5    13        INIT_FCALL                                               'crypt'
         14        SEND_VAL                                                 'abcdefg'
         15        SEND_VAR                                                 !1
         16        DO_ICALL                                         $9      
         17        ASSIGN                                                   !2, $9
    6    18        CONCAT                                           ~11     !2, '%5Cn'
         19        ECHO                                                     ~11
    7    20        IS_EQUAL                                                 !2, !1
         21      > JMPZ                                                     ~12, ->23
         22    >   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    23    >   INIT_FCALL                                               'password_verify'
         24        SEND_VAL                                                 'abcdefg'
         25        SEND_VAR                                                 !1
         26        DO_ICALL                                         $13     
         27      > JMPZ                                                     $13, ->30
   14    28    >   ECHO                                                     '5.5%EB%B2%84%EC%A0%84%EC%9D%B4%EC%83%81'
         29      > JMP                                                      ->31
   16    30    >   ECHO                                                     '%EA%B1%B0%EC%A7%80%EC%85%88'
   19    31    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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