Finding entry points Branch analysis from position: 0 1 jumps found. (Code = 62) Position 1 = -2 filename: /in/Wh5Pp function name: (null) number of ops: 34 compiled vars: !0 = $foo, !1 = $pass, !2 = $salt, !3 = $key, !4 = $iv, !5 = $encrypted line #* E I O op fetch ext return operands ------------------------------------------------------------------------------------- 19 0 E > NEW $6 'Foo' 1 DO_FCALL 0 2 ASSIGN !0, $6 20 3 ASSIGN !1, 'p%40ss' 21 4 ASSIGN !2, 's%401t' 23 5 INIT_FCALL_BY_NAME 'PBKDF1' 6 SEND_VAR_EX !1 7 SEND_VAR_EX !2 8 SEND_VAL_EX 2 9 SEND_VAL_EX 32 10 DO_FCALL 0 $11 11 ASSIGN !3, $11 25 12 ASSIGN !4, '%401B2c3D4e5F6g7H8' 27 13 INIT_METHOD_CALL !0, 'encrypt' 14 SEND_VAR_EX !3 15 SEND_VAR_EX !4 16 SEND_VAL_EX 'test%40123' 17 DO_FCALL 0 $14 18 ASSIGN !5, $14 29 19 INIT_FCALL 'base64_encode' 20 SEND_VAR !5 21 DO_ICALL $16 22 ASSIGN !5, $16 31 23 CONCAT ~18 'Encrypted%3A+', !5 24 CONCAT ~19 ~18, '%3C%2Fbr%3E' 25 ECHO ~19 32 26 INIT_METHOD_CALL !0, 'decrypt' 27 SEND_VAR_EX !3 28 SEND_VAR_EX !4 29 SEND_VAR_EX !5 30 DO_FCALL 0 $20 31 CONCAT ~21 'Decrypted%3A+', $20 32 ECHO ~21 109 33 > RETURN 1 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/Wh5Pp 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 ------------------------------------------------------------------------------------- 36 0 E > RECV !0 1 RECV !1 2 RECV !2 3 RECV !3 38 4 BIND_STATIC !4 39 5 BIND_STATIC !5 40 6 BIND_STATIC !6 41 7 BIND_STATIC !7 42 8 BIND_STATIC !8 44 9 IS_EQUAL !8, 0 10 > JMPZ ~18, ->30 46 11 > ASSIGN !7, 0 47 12 ASSIGN !8, 1 49 13 CONCAT ~21 !0, !1 14 ASSIGN !9, ~21 50 15 INIT_FCALL 'sha1' 16 SEND_VAR !9 17 SEND_VAL <true> 18 DO_ICALL $23 19 ASSIGN !4, $23 51 20 ASSIGN !10, 2 21 > JMP ->28 53 22 > INIT_FCALL 'sha1' 23 SEND_VAR !4 24 SEND_VAL <true> 25 DO_ICALL $26 26 ASSIGN !4, $26 51 27 PRE_INC !10 28 > IS_SMALLER !10, !2 29 > JMPNZ ~29, ->22 57 30 > ASSIGN !11, '' 59 31 IS_SMALLER 0, !6 32 > JMPZ ~31, ->57 61 33 > STRLEN ~32 !5 34 SUB ~33 ~32, !6 35 ASSIGN !12, ~33 62 36 IS_SMALLER_OR_EQUAL !3, !12 37 > JMPZ ~35, ->51 64 38 > INIT_FCALL 'substr' 39 SEND_VAR !5 40 SEND_VAR !6 41 SEND_VAR !3 42 DO_ICALL $36 43 ASSIGN !11, $36 65 44 IS_SMALLER !3, !12 45 > JMPZ ~38, ->48 67 46 > ASSIGN_OP 1 !6, !3 47 > JMP ->50 71 48 > ASSIGN !5, null 72 49 ASSIGN !6, 0 74 50 > > RETURN !11 76 51 > INIT_FCALL 'substr' 52 SEND_VAR !5 53 SEND_VAR !12 54 SEND_VAR !12 55 DO_ICALL $42 56 ASSIGN !11, $42 79 57 > ASSIGN !13, '' 80 58 ASSIGN !14, 0 81 59 STRLEN ~46 !11 60 SUB ~47 !3, ~46 61 ASSIGN !15, ~47 82 62 > JMP ->88 84 63 > IS_EQUAL !7, 0 64 > JMPZ ~49, ->71 86 65 > INIT_FCALL 'sha1' 66 SEND_VAR !4 67 SEND_VAL <true> 68 DO_ICALL $50 69 ASSIGN !13, $50 70 > JMP ->85 88 71 > IS_SMALLER !7, 1000 72 > JMPZ ~52, ->85 90 73 > INIT_FCALL 'sprintf' 74 SEND_VAL '%25d' 75 SEND_VAR !7 76 DO_ICALL $53 77 ASSIGN !16, $53 91 78 CONCAT ~55 !16, !4 79 ASSIGN !17, ~55 92 80 INIT_FCALL 'sha1' 81 SEND_VAR !17 82 SEND_VAL <true> 83 DO_ICALL $57 84 ASSIGN_OP 8 !13, $57 94 85 > PRE_INC !7 95 86 STRLEN ~60 !13 87 ASSIGN !14, ~60 82 88 > IS_SMALLER !14, !15 89 > JMPNZ ~62, ->63 99 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, $63 102 96 IS_SMALLER !15, !14 97 > JMPZ ~65, ->100 104 98 > ASSIGN !5, !13 105 99 ASSIGN !6, !15 108 100 > > RETURN !11 109 101* > RETURN null End of function pbkdf1 Class Foo: Function decrypt: Finding entry points Branch analysis from position: 0 1 jumps found. (Code = 62) Position 1 = -2 filename: /in/Wh5Pp function name: decrypt number of ops: 19 compiled vars: !0 = $key, !1 = $iv, !2 = $encrypted line #* E I O op fetch ext return operands ------------------------------------------------------------------------------------- 6 0 E > RECV !0 1 RECV !1 2 RECV !2 8 3 INIT_FCALL_BY_NAME 'mcrypt_decrypt' 4 CHECK_FUNC_ARG 5 FETCH_OBJ_FUNC_ARG $3 'mcrypt_cipher' 6 SEND_FUNC_ARG $3 7 SEND_VAR_EX !0 8 INIT_FCALL 'base64_decode' 9 SEND_VAR !2 10 DO_ICALL $4 11 SEND_VAR_NO_REF_EX $4 12 CHECK_FUNC_ARG 13 FETCH_OBJ_FUNC_ARG $5 'mcrypt_mode' 14 SEND_FUNC_ARG $5 15 SEND_VAR_EX !1 16 DO_FCALL 0 $6 17 > RETURN $6 9 18* > 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/Wh5Pp function name: encrypt number of ops: 35 compiled vars: !0 = $key, !1 = $iv, !2 = $password, !3 = $block, !4 = $padding line #* E I O op fetch ext return operands ------------------------------------------------------------------------------------- 11 0 E > RECV !0 1 RECV !1 2 RECV !2 13 3 INIT_FCALL_BY_NAME 'mcrypt_get_block_size' 4 FETCH_CONSTANT ~5 'MCRYPT_RIJNDAEL_128' 5 SEND_VAL_EX ~5 6 FETCH_CONSTANT ~6 'MCRYPT_MODE_ECB' 7 SEND_VAL_EX ~6 8 DO_FCALL 0 $7 9 ASSIGN !3, $7 14 10 STRLEN ~9 !2 11 MOD ~10 ~9, !3 12 SUB ~11 !3, ~10 13 ASSIGN !4, ~11 15 14 INIT_FCALL 'str_repeat' 15 INIT_FCALL 'chr' 16 SEND_VAR !4 17 DO_ICALL $13 18 SEND_VAR $13 19 SEND_VAR !4 20 DO_ICALL $14 21 ASSIGN_OP 8 !2, $14 16 22 INIT_FCALL_BY_NAME 'mcrypt_encrypt' 23 CHECK_FUNC_ARG 24 FETCH_OBJ_FUNC_ARG $16 'mcrypt_cipher' 25 SEND_FUNC_ARG $16 26 SEND_VAR_EX !0 27 SEND_VAR_EX !2 28 CHECK_FUNC_ARG 29 FETCH_OBJ_FUNC_ARG $17 'mcrypt_mode' 30 SEND_FUNC_ARG $17 31 SEND_VAR_EX !1 32 DO_FCALL 0 $18 33 > RETURN $18 17 34* > RETURN null End of function encrypt End of class Foo.
Generated using Vulcan Logic Dumper, using php 8.0.0