Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/TF53C
function name: (null)
number of ops: 7
compiled vars: !0 = $str
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, 'device_id%3DLA14011269%26card_number%3D1073741835%26mpb%3D1000%26trans_time%3D1429443693%26sessionId%3D1073741835LA140112691429443693%26checksum%3D4'
4 1 INIT_FCALL_BY_NAME 'checkBcc'
2 SEND_VAR_EX !0
3 SEND_VAL_EX 4
4 DO_FCALL 0 $2
5 ECHO $2
27 6 > RETURN 1
Function checkbcc:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 21
Branch analysis from position: 21
2 jumps found. (Code = 44) Position 1 = 24, Position 2 = 18
Branch analysis from position: 24
2 jumps found. (Code = 43) Position 1 = 28, Position 2 = 29
Branch analysis from position: 28
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 29
Branch analysis from position: 18
2 jumps found. (Code = 44) Position 1 = 24, Position 2 = 18
Branch analysis from position: 24
Branch analysis from position: 18
filename: /in/TF53C
function name: checkBcc
number of ops: 31
compiled vars: !0 = $str, !1 = $check_sum, !2 = $i, !3 = $checksum, !4 = $result, !5 = $len, !6 = $pBuf
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
6 0 E > RECV !0
1 RECV !1
7 2 ASSIGN !2, 0
8 3 ASSIGN !3, 0
9 4 ASSIGN !4, <false>
11 5 STRLEN ~10 !0
6 ASSIGN !5, ~10
12 7 CONCAT ~12 '+str%3A', !0
8 ECHO ~12
13 9 INIT_FCALL 'explode'
10 SEND_VAR !0
11 DO_ICALL $13
12 ASSIGN !6, $13
14 13 INIT_FCALL 'print_r'
14 SEND_VAR !6
15 DO_ICALL
16 16 ASSIGN !2, 0
17 > JMP ->21
17 18 > FETCH_DIM_R ~17 !6, !2
19 ASSIGN_OP 11 !3, ~17
16 20 PRE_INC !2
21 > SUB ~20 !5, 2
22 IS_SMALLER !2, ~20
23 > JMPNZ ~21, ->18
19 24 > CONCAT ~22 'checksum%3A', !3
25 ECHO ~22
21 26 IS_EQUAL !3, !1
27 > JMPZ ~23, ->29
22 28 > ASSIGN !4, <true>
25 29 > > RETURN !4
26 30* > RETURN null
End of function checkbcc
Generated using Vulcan Logic Dumper, using php 8.0.0