Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
2 jumps found. (Code = 44) Position 1 = 21, Position 2 = 15
Branch analysis from position: 21
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
2 jumps found. (Code = 44) Position 1 = 21, Position 2 = 15
Branch analysis from position: 21
Branch analysis from position: 15
filename: /in/CHjuT
function name: (null)
number of ops: 22
compiled vars: !0 = $secret, !1 = $msg
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > INIT_FCALL 'hex2bin'
1 SEND_VAL '123456789ABCDEF0DEF1DEF2DEF3DEF4123456789ABCDEF0DEF1DEF2DEF3DEF4'
2 DO_ICALL $2
3 ASSIGN !0, $2
16 4 INIT_FCALL 'var_dump'
5 INIT_FCALL 'sslencrypt128'
6 INIT_FCALL 'base64_encode'
7 SEND_VAL '%5B03%2F20%2F18+13%3A28%5D'
8 DO_ICALL $4
9 SEND_VAR $4
10 SEND_VAR !0
11 DO_FCALL 0 $5
12 SEND_VAR $5
13 DO_ICALL
18 14 > JMP ->17
19 15 > CONCAT ~7 !1, '%3Cbr+%2F%3E%0A'
16 ECHO ~7
18 17 > INIT_FCALL_BY_NAME 'openssl_error_string'
18 DO_FCALL 0 $8
19 ASSIGN ~9 !1, $8
20 > JMPNZ ~9, ->15
19 21 > > RETURN 1
Function encrypt128:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/CHjuT
function name: encrypt128
number of ops: 15
compiled vars: !0 = $str, !1 = $secret
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
5 0 E > RECV !0
1 RECV !1
7 2 INIT_FCALL_BY_NAME 'mcrypt_decrypt'
3 FETCH_CONSTANT ~2 'MCRYPT_RIJNDAEL_256'
4 SEND_VAL_EX ~2
5 SEND_VAR_EX !1
6 INIT_FCALL 'base64_decode'
7 SEND_VAR !0
8 DO_ICALL $3
9 SEND_VAR_NO_REF_EX $3
10 FETCH_CONSTANT ~4 'MCRYPT_MODE_ECB'
11 SEND_VAL_EX ~4
12 DO_FCALL 0 $5
13 > RETURN $5
8 14* > RETURN null
End of function encrypt128
Function sslencrypt128:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/CHjuT
function name: sslEncrypt128
number of ops: 14
compiled vars: !0 = $str, !1 = $secret
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
10 0 E > RECV !0
1 RECV !1
12 2 INIT_FCALL 'base64_decode'
3 INIT_FCALL_BY_NAME 'openssl_encrypt'
4 SEND_VAR_EX !0
5 SEND_VAL_EX 'aes-256-ecb'
6 SEND_VAR_EX !1
7 FETCH_CONSTANT ~2 'OPENSSL_ZERO_PADDING'
8 SEND_VAL_EX ~2
9 DO_FCALL 0 $3
10 SEND_VAR $3
11 DO_ICALL $4
12 > RETURN $4
13 13* > RETURN null
End of function sslencrypt128
Generated using Vulcan Logic Dumper, using php 8.0.0