Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/mCdt9
function name: (null)
number of ops: 26
compiled vars: !0 = $key
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
15 0 E > INIT_FCALL 'random_bytes'
1 SEND_VAL 32
2 DO_ICALL $1
3 ASSIGN !0, $1
17 4 INIT_FCALL 'var_dump'
5 INIT_FCALL 'encrypt'
6 SEND_VAL 'YELLOW+SUBMARINE'
7 SEND_VAR !0
8 DO_FCALL 0 $3
9 SEND_VAR $3
10 DO_ICALL
18 11 INIT_FCALL 'var_dump'
12 INIT_FCALL 'encrypt'
13 SEND_VAL 'ORANGE+SUBMARINE'
14 SEND_VAR !0
15 DO_FCALL 0 $5
16 SEND_VAR $5
17 DO_ICALL
19 18 INIT_FCALL 'var_dump'
19 INIT_FCALL 'encrypt'
20 SEND_VAL 'YELLOW+SUBMARINEORANGE+SUBMARINE'
21 SEND_VAR !0
22 DO_FCALL 0 $7
23 SEND_VAR $7
24 DO_ICALL
25 > RETURN 1
Function encrypt:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/mCdt9
function name: encrypt
number of ops: 18
compiled vars: !0 = $plaintext, !1 = $key
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
5 2 INIT_FCALL 'bin2hex'
6 3 INIT_FCALL_BY_NAME 'openssl_encrypt'
7 4 SEND_VAR_EX !0
8 5 SEND_VAL_EX 'aes-128-ecb'
7 6 SEND_VAR_EX !1
10 7 FETCH_CONSTANT ~2 'OPENSSL_RAW_DATA'
8 FETCH_CONSTANT ~3 'OPENSSL_ZERO_PADDING'
9 BW_OR ~4 ~2, ~3
10 SEND_VAL_EX ~4
11 DO_FCALL 0 $5
12 SEND_VAR $5
13 DO_ICALL $6
14 VERIFY_RETURN_TYPE $6
15 > RETURN $6
13 16* VERIFY_RETURN_TYPE
17* > RETURN null
End of function encrypt
Generated using Vulcan Logic Dumper, using php 8.0.0