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<?php $options = [ 'cost' => 12, 'salt' => mcrypt_create_iv(256, MCRYPT_DEV_URANDOM), ]; $hash = password_hash("rasmuslerdorf", PASSWORD_BCRYPT, $options); $verify = password_verify("rasmuslerdorf",$hash); var_dump( [ "hash" => $hash, "verify" => $verify ]); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Ws7CP
function name:  (null)
number of ops:  25
compiled vars:  !0 = $options, !1 = $hash, !2 = $verify
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_ARRAY                                       ~3      12, 'cost'
    4     1        INIT_FCALL_BY_NAME                                       'mcrypt_create_iv'
          2        SEND_VAL_EX                                              256
          3        FETCH_CONSTANT                                   ~4      'MCRYPT_DEV_URANDOM'
          4        SEND_VAL_EX                                              ~4
          5        DO_FCALL                                      0  $5      
          6        ADD_ARRAY_ELEMENT                                ~3      $5, 'salt'
    2     7        ASSIGN                                                   !0, ~3
    6     8        INIT_FCALL                                               'password_hash'
          9        SEND_VAL                                                 'rasmuslerdorf'
         10        SEND_VAL                                                 '2y'
         11        SEND_VAR                                                 !0
         12        DO_ICALL                                         $7      
         13        ASSIGN                                                   !1, $7
    8    14        INIT_FCALL                                               'password_verify'
         15        SEND_VAL                                                 'rasmuslerdorf'
         16        SEND_VAR                                                 !1
         17        DO_ICALL                                         $9      
         18        ASSIGN                                                   !2, $9
   10    19        INIT_FCALL                                               'var_dump'
   11    20        INIT_ARRAY                                       ~11     !1, 'hash'
   12    21        ADD_ARRAY_ELEMENT                                ~11     !2, 'verify'
         22        SEND_VAL                                                 ~11
         23        DO_ICALL                                                 
   14    24      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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