Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 41, Position 2 = 51
Branch analysis from position: 41
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 51
2 jumps found. (Code = 43) Position 1 = 55, Position 2 = 57
Branch analysis from position: 55
1 jumps found. (Code = 42) Position 1 = 58
Branch analysis from position: 58
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 57
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/k0Qju
function name: (null)
number of ops: 61
compiled vars: !0 = $algo, !1 = $iv, !2 = $key, !3 = $data, !4 = $ciphertext, !5 = $tag, !6 = $decrypt
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, 'aes-256-gcm'
3 1 INIT_FCALL 'random_bytes'
2 INIT_FCALL_BY_NAME 'openssl_cipher_iv_length'
3 SEND_VAR_EX !0
4 DO_FCALL 0 $8
5 SEND_VAR $8
6 DO_ICALL $9
7 ASSIGN !1, $9
4 8 INIT_FCALL 'random_bytes'
9 SEND_VAL 32
10 DO_ICALL $11
11 ASSIGN !2, $11
6 12 ASSIGN !3, 'well+hello+there'
7 13 INIT_FCALL_BY_NAME 'openssl_encrypt'
8 14 SEND_VAR_EX !3
15 SEND_VAR_EX !0
16 SEND_VAR_EX !2
11 17 FETCH_CONSTANT ~14 'OPENSSL_RAW_DATA'
18 SEND_VAL_EX ~14
8 19 SEND_VAR_EX !1
20 SEND_VAR_EX !5
21 DO_FCALL 0 $15
7 22 ASSIGN !4, $15
18 23 INIT_FCALL 'base64_encode'
24 SEND_VAR !4
25 DO_ICALL $17
26 ECHO $17
19 27 ECHO '%5Cn'
20 28 ECHO !5
21 29 INIT_FCALL_BY_NAME 'openssl_decrypt'
22 30 SEND_VAR_EX !4
31 SEND_VAR_EX !0
32 SEND_VAR_EX !2
25 33 FETCH_CONSTANT ~18 'OPENSSL_RAW_DATA'
34 SEND_VAL_EX ~18
22 35 SEND_VAR_EX !1
36 SEND_VAR_EX !5
37 DO_FCALL 0 $19
21 38 ASSIGN !6, $19
29 39 TYPE_CHECK 4 !6
40 > JMPZ ~21, ->51
30 41 > NEW $22 'Exception'
42 INIT_FCALL 'sprintf'
31 43 SEND_VAL 'OpenSSL+error%3A+%25s'
44 INIT_FCALL_BY_NAME 'openssl_error_string'
45 DO_FCALL 0 $23
46 SEND_VAR $23
47 DO_ICALL $24
48 SEND_VAR_NO_REF_EX $24
49 DO_FCALL 0
50 > THROW 0 $22
34 51 > INIT_FCALL 'printf'
52 SEND_VAL 'Decryption+%25s%0A'
53 IS_IDENTICAL !3, !6
54 > JMPZ ~26, ->57
55 > QM_ASSIGN ~27 'Ok'
56 > JMP ->58
57 > QM_ASSIGN ~27 'Failed'
58 > SEND_VAL ~27
59 DO_ICALL
60 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0