Finding entry points Branch analysis from position: 0 1 jumps found. (Code = 62) Position 1 = -2 filename: /in/YghJ6 function name: (null) number of ops: 22 compiled vars: !0 = $data, !1 = $pwd, !2 = $salt, !3 = $dec, !4 = $enc line #* E I O op fetch ext return operands ------------------------------------------------------------------------------------- 2 0 E > ASSIGN !0, 'wpdPVWejqNRYqDTeUJ2Iw06%2FrnfHAoy5jtgTojiilD0%3D' 3 1 ASSIGN !1, 'ICS2015' 4 2 ASSIGN !2, '7' 8 3 INIT_FCALL_BY_NAME 'Decrypt' 4 SEND_VAR_EX !0 5 SEND_VAR_EX !1 6 SEND_VAR_EX !2 7 DO_FCALL 0 $8 8 ASSIGN !3, $8 9 9 CONCAT ~10 'Dec%3A+', !3 10 CONCAT ~11 ~10, '%0D%0A' 11 ECHO ~11 11 12 INIT_FCALL_BY_NAME 'Encrypt' 13 SEND_VAL_EX 'boy10%40naver.com' 14 SEND_VAR_EX !1 15 SEND_VAR_EX !2 16 DO_FCALL 0 $12 17 ASSIGN !4, $12 12 18 CONCAT ~14 'Enc%3A+', !4 19 CONCAT ~15 ~14, '%0D%0A' 20 ECHO ~15 120 21 > RETURN 1 Function decrypt: Finding entry points Branch analysis from position: 0 1 jumps found. (Code = 62) Position 1 = -2 filename: /in/YghJ6 function name: Decrypt number of ops: 49 compiled vars: !0 = $ciphertext, !1 = $password, !2 = $salt, !3 = $key, !4 = $iv, !5 = $decpad, !6 = $pad, !7 = $len, !8 = $dec line #* E I O op fetch ext return operands ------------------------------------------------------------------------------------- 16 0 E > RECV !0 1 RECV !1 2 RECV !2 18 3 INIT_FCALL 'base64_decode' 4 SEND_VAR !0 5 DO_ICALL $9 6 ASSIGN !0, $9 19 7 INIT_FCALL_BY_NAME 'PBKDF1' 8 SEND_VAR_EX !1 9 SEND_VAR_EX !2 10 SEND_VAL_EX 100 11 SEND_VAL_EX 32 12 DO_FCALL 0 $11 13 ASSIGN !3, $11 20 14 INIT_FCALL_BY_NAME 'PBKDF1' 15 SEND_VAR_EX !1 16 SEND_VAR_EX !2 17 SEND_VAL_EX 100 18 SEND_VAL_EX 16 19 DO_FCALL 0 $13 20 ASSIGN !4, $13 23 21 INIT_FCALL_BY_NAME 'mcrypt_decrypt' 22 FETCH_CONSTANT ~15 'MCRYPT_RIJNDAEL_128' 23 SEND_VAL_EX ~15 24 SEND_VAR_EX !3 25 SEND_VAR_EX !0 26 FETCH_CONSTANT ~16 'MCRYPT_MODE_CBC' 27 SEND_VAL_EX ~16 28 SEND_VAR_EX !4 29 DO_FCALL 0 $17 30 ASSIGN !5, $17 25 31 INIT_FCALL 'ord' 32 STRLEN ~19 !5 33 ASSIGN ~20 !7, ~19 34 SUB ~21 ~20, 1 35 FETCH_DIM_R ~22 !5, ~21 36 SEND_VAL ~22 37 DO_ICALL $23 38 ASSIGN !6, $23 26 39 INIT_FCALL 'substr' 40 SEND_VAR !5 41 SEND_VAL 0 42 STRLEN ~25 !5 43 SUB ~26 ~25, !6 44 SEND_VAL ~26 45 DO_ICALL $27 46 ASSIGN !8, $27 28 47 > RETURN !8 29 48* > RETURN null End of function decrypt Function encrypt: Finding entry points Branch analysis from position: 0 1 jumps found. (Code = 62) Position 1 = -2 filename: /in/YghJ6 function name: Encrypt number of ops: 48 compiled vars: !0 = $ciphertext, !1 = $password, !2 = $salt, !3 = $key, !4 = $iv, !5 = $decpad, !6 = $pad, !7 = $len, !8 = $dec line #* E I O op fetch ext return operands ------------------------------------------------------------------------------------- 32 0 E > RECV !0 1 RECV !1 2 RECV !2 35 3 INIT_FCALL_BY_NAME 'PBKDF1' 4 SEND_VAR_EX !1 5 SEND_VAR_EX !2 6 SEND_VAL_EX 100 7 SEND_VAL_EX 32 8 DO_FCALL 0 $9 9 ASSIGN !3, $9 36 10 INIT_FCALL_BY_NAME 'PBKDF1' 11 SEND_VAR_EX !1 12 SEND_VAR_EX !2 13 SEND_VAL_EX 100 14 SEND_VAL_EX 16 15 DO_FCALL 0 $11 16 ASSIGN !4, $11 38 17 INIT_FCALL_BY_NAME 'mcrypt_encrypt' 18 FETCH_CONSTANT ~13 'MCRYPT_RIJNDAEL_128' 19 SEND_VAL_EX ~13 20 SEND_VAR_EX !3 21 SEND_VAR_EX !0 22 FETCH_CONSTANT ~14 'MCRYPT_MODE_CBC' 23 SEND_VAL_EX ~14 24 SEND_VAR_EX !4 25 DO_FCALL 0 $15 26 ASSIGN !5, $15 39 27 INIT_FCALL 'ord' 28 STRLEN ~17 !5 29 ASSIGN ~18 !7, ~17 30 SUB ~19 ~18, 1 31 FETCH_DIM_R ~20 !5, ~19 32 SEND_VAL ~20 33 DO_ICALL $21 34 ASSIGN !6, $21 40 35 INIT_FCALL 'substr' 36 SEND_VAR !5 37 SEND_VAL 0 38 STRLEN ~23 !5 39 SUB ~24 ~23, !6 40 SEND_VAL ~24 41 DO_ICALL $25 42 ASSIGN !8, $25 42 43 INIT_FCALL 'base64_encode' 44 SEND_VAR !8 45 DO_ICALL $27 46 > RETURN $27 44 47* > RETURN null End of function encrypt Function pbkdf1: Finding entry points Branch analysis from position: 0 2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 30 Branch analysis from position: 11 1 jumps found. (Code = 42) Position 1 = 28 Branch analysis from position: 28 2 jumps found. (Code = 44) Position 1 = 30, Position 2 = 22 Branch analysis from position: 30 2 jumps found. (Code = 43) Position 1 = 33, Position 2 = 57 Branch analysis from position: 33 2 jumps found. (Code = 43) Position 1 = 38, Position 2 = 51 Branch analysis from position: 38 2 jumps found. (Code = 43) Position 1 = 46, Position 2 = 48 Branch analysis from position: 46 1 jumps found. (Code = 42) Position 1 = 50 Branch analysis from position: 50 1 jumps found. (Code = 62) Position 1 = -2 Branch analysis from position: 48 1 jumps found. (Code = 62) Position 1 = -2 Branch analysis from position: 51 1 jumps found. (Code = 42) Position 1 = 88 Branch analysis from position: 88 2 jumps found. (Code = 44) Position 1 = 90, Position 2 = 63 Branch analysis from position: 90 2 jumps found. (Code = 43) Position 1 = 98, Position 2 = 100 Branch analysis from position: 98 1 jumps found. (Code = 62) Position 1 = -2 Branch analysis from position: 100 Branch analysis from position: 63 2 jumps found. (Code = 43) Position 1 = 65, Position 2 = 71 Branch analysis from position: 65 1 jumps found. (Code = 42) Position 1 = 85 Branch analysis from position: 85 2 jumps found. (Code = 44) Position 1 = 90, Position 2 = 63 Branch analysis from position: 90 Branch analysis from position: 63 Branch analysis from position: 71 2 jumps found. (Code = 43) Position 1 = 73, Position 2 = 85 Branch analysis from position: 73 2 jumps found. (Code = 44) Position 1 = 90, Position 2 = 63 Branch analysis from position: 90 Branch analysis from position: 63 Branch analysis from position: 85 Branch analysis from position: 57 Branch analysis from position: 22 2 jumps found. (Code = 44) Position 1 = 30, Position 2 = 22 Branch analysis from position: 30 Branch analysis from position: 22 Branch analysis from position: 30 filename: /in/YghJ6 function name: PBKDF1 number of ops: 102 compiled vars: !0 = $pass, !1 = $salt, !2 = $count, !3 = $cb, !4 = $base, !5 = $extra, !6 = $extracount, !7 = $hashno, !8 = $state, !9 = $key, !10 = $i, !11 = $result, !12 = $rlen, !13 = $current, !14 = $clen, !15 = $remain, !16 = $n, !17 = $tmp line #* E I O op fetch ext return operands ------------------------------------------------------------------------------------- 46 0 E > RECV !0 1 RECV !1 2 RECV !2 3 RECV !3 48 4 BIND_STATIC !4 49 5 BIND_STATIC !5 50 6 BIND_STATIC !6 51 7 BIND_STATIC !7 52 8 BIND_STATIC !8 54 9 IS_EQUAL !8, 0 10 > JMPZ ~18, ->30 56 11 > ASSIGN !7, 0 57 12 ASSIGN !8, 1 59 13 CONCAT ~21 !0, !1 14 ASSIGN !9, ~21 60 15 INIT_FCALL 'sha1' 16 SEND_VAR !9 17 SEND_VAL <true> 18 DO_ICALL $23 19 ASSIGN !4, $23 61 20 ASSIGN !10, 2 21 > JMP ->28 63 22 > INIT_FCALL 'sha1' 23 SEND_VAR !4 24 SEND_VAL <true> 25 DO_ICALL $26 26 ASSIGN !4, $26 61 27 PRE_INC !10 28 > IS_SMALLER !10, !2 29 > JMPNZ ~29, ->22 67 30 > ASSIGN !11, '' 69 31 IS_SMALLER 0, !6 32 > JMPZ ~31, ->57 71 33 > STRLEN ~32 !5 34 SUB ~33 ~32, !6 35 ASSIGN !12, ~33 72 36 IS_SMALLER_OR_EQUAL !3, !12 37 > JMPZ ~35, ->51 74 38 > INIT_FCALL 'substr' 39 SEND_VAR !5 40 SEND_VAR !6 41 SEND_VAR !3 42 DO_ICALL $36 43 ASSIGN !11, $36 75 44 IS_SMALLER !3, !12 45 > JMPZ ~38, ->48 77 46 > ASSIGN_OP 1 !6, !3 47 > JMP ->50 81 48 > ASSIGN !5, null 82 49 ASSIGN !6, 0 84 50 > > RETURN !11 86 51 > INIT_FCALL 'substr' 52 SEND_VAR !5 53 SEND_VAR !12 54 SEND_VAR !12 55 DO_ICALL $42 56 ASSIGN !11, $42 89 57 > ASSIGN !13, '' 90 58 ASSIGN !14, 0 91 59 STRLEN ~46 !11 60 SUB ~47 !3, ~46 61 ASSIGN !15, ~47 92 62 > JMP ->88 94 63 > IS_EQUAL !7, 0 64 > JMPZ ~49, ->71 96 65 > INIT_FCALL 'sha1' 66 SEND_VAR !4 67 SEND_VAL <true> 68 DO_ICALL $50 69 ASSIGN !13, $50 70 > JMP ->85 98 71 > IS_SMALLER !7, 1000 72 > JMPZ ~52, ->85 100 73 > INIT_FCALL 'sprintf' 74 SEND_VAL '%25d' 75 SEND_VAR !7 76 DO_ICALL $53 77 ASSIGN !16, $53 101 78 CONCAT ~55 !16, !4 79 ASSIGN !17, ~55 102 80 INIT_FCALL 'sha1' 81 SEND_VAR !17 82 SEND_VAL <true> 83 DO_ICALL $57 84 ASSIGN_OP 8 !13, $57 104 85 > PRE_INC !7 105 86 STRLEN ~60 !13 87 ASSIGN !14, ~60 92 88 > IS_SMALLER !14, !15 89 > JMPNZ ~62, ->63 109 90 > INIT_FCALL 'substr' 91 SEND_VAR !13 92 SEND_VAL 0 93 SEND_VAR !15 94 DO_ICALL $63 95 ASSIGN_OP 8 !11, $63 112 96 IS_SMALLER !15, !14 97 > JMPZ ~65, ->100 114 98 > ASSIGN !5, !13 115 99 ASSIGN !6, !15 118 100 > > RETURN !11 119 101* > RETURN null End of function pbkdf1
Generated using Vulcan Logic Dumper, using php 8.0.0