Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/r7Esp
function name: (null)
number of ops: 22
compiled vars: !0 = $private_key_pem, !1 = $public_key_pem, !2 = $plaintext, !3 = $store_me, !4 = $visible
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
63 0 E > ASSIGN !0, '-----BEGIN+RSA+PRIVATE+KEY-----%0AMIIEpQIBAAKCAQEAtCY43TsWfw%2BEp8FiU0Z%2FDiivoyHAFzckFttOgBh9wZMI%2BzYy%0AXAmvmbpFh6EsfAn1zcZAJNIjb7jXt9ySD8%2FgTHSvVRhawysSk%2BjvG7bVNy%2BJmEcb%0AB0bIFLUVud1sZWJANv999iub1Rpzb6xIhZ5ZsEDMob4UWxouKPfrRQcYlrI3X7d%2F%0AVLfmnU%2FsSzpS6eHn%2Bf064zXXmf1tVIBwEKkq%2FeaxgJyW8AM8XL5qL9RueHhihQm%2F%0AG71cMVc5XXgoVy8%2Begx%2FaQm2u26d9ez1Vu804ptJoLAnjTdx1an5CKFikpvt2OYP%0AZVFuWV6cqMMCksqzBSZKMu7wtaiEc%2FUN41UHcQIDAQABAoIBAGxiyregA0rzBTcB%0ADK1ZrrvQEswtVCsji90MmVBMa%2Bz5D%2BBEnUvur%2B3nukl92QvP2kmxy4nbvGJNbcw7%0AMs28nhCh65NhEcp2sbi33pRoDiQjv78UmNhp55s90BKBe%2BQLluMAGMLxPdKbFXTM%0AzN1HhmKaugNeH1UojTks4CopuMuA7wr31McD8AjNZWdg2w4zDbnSy0UuLH90Bq6i%0AtpRtVZmeD6Y7KmJOzt7%2FvNPbp9BabLUQarCy2Pg16Zr3GG0g0Q7AIjoF2yqHfebI%0AnJs6bjEiUPL8MGU41iwbVoFWJm1T9NZcfydd26vkUPOXnuGorLTsyJ7nQCKSKv12%0Amfenp4ECgYEA5PCiN5T%2FCC11BTerLiQl1QPopGt1XOvg%2F5DaFi%2FB4%2FQmZ7ZND27r%0AfwiZBCAF0B6N5alJfmZHbraO0LcxM8EWB29f9y%2Bt6rttIaKQlsLBkfe64RpNpRKX%0AviTf5TWuI8HgZBs20IzqPow4DeoaH7a2PxqfMa36IfSasO097pkLIAkCgYEAyXFC%0ASb48uaHt2LJqmdaxQg1im5WEZkh19a%2F0l02nVshi%2B4cOTS3MiRqoSfpM%2FbaaAzfI%0AGOpaCbcXtah3k0m5tXeBvXYxZJxUEVO%2FPdGQlg1ZO8h1UOfsgyjM3YDUG9mcofFo%0AhOaGM4RHVt7pLAj42B%2FPAoZVYjNLXX6g1%2FYzNikCgYEAu8AkKJUGebxdxYOb3OFE%0ALWdhOMXvn97JzI0MbTmJNtqZTGCS3d9HPgzdACcK3VzRXdDxNrnGRyNsB%2FrUXO8y%0Ak7Jg7ySo6mH%2B46CgFyNs%2F7o8BjM%2BDewriYJQI3dccnKjBTXURD%2FsMpNnvPGJrwx2%0AdVXtzB4zjfk9i29kZPIZz5ECgYEAwNeXAOeIVKFrA57RpFI%2BQSB1PMJnDE%2Fj9P6s%0AJUhmoRKWh3pkO4hTnRES%2BDcRC3WKfPgiq492AITxwqrzReI3UTyFzG1gnZN2e1vz%0A4WdEhhFjUnL1tC1CYtFlRct1wu%2BRHgrv5wKUiK7iaIxfJhO0vZm94AnfpXG7fVai%0A%2FfuoTPkCgYEA0pxWFSyEOeQt1LV3rTZGxK6QAt5h36JYWt8%2Fck2YrMeZn2wAv%2Bhy%0AZgtWsdrJLvEVId3wH79vCQtAjZJAyCVxAhXPlAhxmA8F3LOqEgwrnls52SmWw%2F5T%0AsVlqPCXEO3fNZLOd5sYYmiaQjWbP4dAP5WQU75UhYAnyz6Myz3rbN58%3D%0A-----END+RSA+PRIVATE+KEY-----'
91 1 ASSIGN !1, '-----BEGIN+PUBLIC+KEY-----%0AMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtCY43TsWfw%2BEp8FiU0Z%2F%0ADiivoyHAFzckFttOgBh9wZMI%2BzYyXAmvmbpFh6EsfAn1zcZAJNIjb7jXt9ySD8%2Fg%0ATHSvVRhawysSk%2BjvG7bVNy%2BJmEcbB0bIFLUVud1sZWJANv999iub1Rpzb6xIhZ5Z%0AsEDMob4UWxouKPfrRQcYlrI3X7d%2FVLfmnU%2FsSzpS6eHn%2Bf064zXXmf1tVIBwEKkq%0A%2FeaxgJyW8AM8XL5qL9RueHhihQm%2FG71cMVc5XXgoVy8%2Begx%2FaQm2u26d9ez1Vu80%0A4ptJoLAnjTdx1an5CKFikpvt2OYPZVFuWV6cqMMCksqzBSZKMu7wtaiEc%2FUN41UH%0AcQIDAQAB%0A-----END+PUBLIC+KEY-----'
102 2 ASSIGN !2, 'Something+something+dark+side'
103 3 INIT_FCALL 'easy_seal'
4 SEND_VAR !2
5 SEND_VAR !1
6 SEND_VAL <true>
7 DO_FCALL 0 $8
8 ASSIGN !3, $8
105 9 INIT_FCALL 'var_dump'
10 SEND_VAR !3
11 DO_ICALL
107 12 INIT_FCALL 'easy_unseal'
13 SEND_VAR !3
14 SEND_VAR !0
15 SEND_VAL <true>
16 DO_FCALL 0 $11
17 ASSIGN !4, $11
108 18 INIT_FCALL 'var_dump'
19 SEND_VAR !4
20 DO_ICALL
21 > RETURN 1
Function easy_seal:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 13
Branch analysis from position: 9
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 13
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 29
Branch analysis from position: 25
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 29
2 jumps found. (Code = 43) Position 1 = 30, Position 2 = 44
Branch analysis from position: 30
2 jumps found. (Code = 77) Position 1 = 35, Position 2 = 43
Branch analysis from position: 35
2 jumps found. (Code = 78) Position 1 = 36, Position 2 = 43
Branch analysis from position: 36
1 jumps found. (Code = 42) Position 1 = 35
Branch analysis from position: 35
Branch analysis from position: 43
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 43
Branch analysis from position: 44
filename: /in/r7Esp
function name: easy_seal
number of ops: 51
compiled vars: !0 = $plaintext, !1 = $publickey_string, !2 = $encode, !3 = $pubkey, !4 = $sealed, !5 = $ekeys, !6 = $result, !7 = $key, !8 = $i
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
11 0 E > RECV !0
1 RECV !1
2 RECV_INIT !2 <false>
13 3 INIT_FCALL_BY_NAME 'openssl_get_publickey'
4 SEND_VAR_EX !1
5 DO_FCALL 0 $9
6 ASSIGN !3, $9
14 7 TYPE_CHECK 4 !3
8 > JMPZ ~11, ->13
15 9 > NEW $12 'Exception'
10 SEND_VAL_EX 'Could+not+load+public+key'
11 DO_FCALL 0
12 > THROW 0 $12
17 13 > ASSIGN !4, ''
18 14 ASSIGN !5, <array>
19 15 INIT_FCALL_BY_NAME 'openssl_seal'
16 SEND_VAR_EX !0
17 SEND_VAR_EX !4
18 SEND_VAR_EX !5
19 INIT_ARRAY ~16 !3
20 SEND_VAL_EX ~16
21 DO_FCALL 0 $17
22 ASSIGN !6, $17
20 23 TYPE_CHECK 4 !6
24 > JMPZ ~19, ->29
21 25 > NEW $20 'Exception'
26 SEND_VAL_EX 'openssl_seal+failed%21'
27 DO_FCALL 0
28 > THROW 0 $20
23 29 > > JMPZ !2, ->44
24 30 > INIT_FCALL 'bin2hex'
31 SEND_VAR !4
32 DO_ICALL $22
33 ASSIGN !4, $22
25 34 > FE_RESET_R $24 !5, ->43
35 > > FE_FETCH_R ~25 $24, !7, ->43
36 > ASSIGN !8, ~25
26 37 INIT_FCALL 'bin2hex'
38 SEND_VAR !7
39 DO_ICALL $28
40 ASSIGN_DIM !5, !8
41 OP_DATA $28
25 42 > JMP ->35
43 > FE_FREE $24
29 44 > INIT_FCALL 'json_encode'
45 INIT_ARRAY ~29 !4
46 ADD_ARRAY_ELEMENT ~29 !5
47 SEND_VAL ~29
48 DO_ICALL $30
49 > RETURN $30
30 50* > RETURN null
End of function easy_seal
Function easy_unseal:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 13, Position 2 = 27
Branch analysis from position: 13
2 jumps found. (Code = 77) Position 1 = 18, Position 2 = 26
Branch analysis from position: 18
2 jumps found. (Code = 78) Position 1 = 19, Position 2 = 26
Branch analysis from position: 19
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
Branch analysis from position: 26
2 jumps found. (Code = 43) Position 1 = 34, Position 2 = 38
Branch analysis from position: 34
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 38
2 jumps found. (Code = 43) Position 1 = 49, Position 2 = 53
Branch analysis from position: 49
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 53
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 26
Branch analysis from position: 27
filename: /in/r7Esp
function name: easy_unseal
number of ops: 55
compiled vars: !0 = $ciphertext, !1 = $privatekey_string, !2 = $encoded, !3 = $sealed, !4 = $ekeys, !5 = $key, !6 = $i, !7 = $open_data, !8 = $privkey, !9 = $result
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
41 0 E > RECV !0
1 RECV !1
2 RECV_INIT !2 <false>
43 3 INIT_FCALL 'json_decode'
4 SEND_VAR !0
5 SEND_VAL <true>
6 DO_ICALL $10
7 FETCH_LIST_R $11 $10, 0
8 ASSIGN !3, $11
9 FETCH_LIST_R $13 $10, 1
10 ASSIGN !4, $13
11 FREE $10
44 12 > JMPZ !2, ->27
45 13 > INIT_FCALL 'hex2bin'
14 SEND_VAR !3
15 DO_ICALL $15
16 ASSIGN !3, $15
46 17 > FE_RESET_R $17 !4, ->26
18 > > FE_FETCH_R ~18 $17, !5, ->26
19 > ASSIGN !6, ~18
47 20 INIT_FCALL 'hex2bin'
21 SEND_VAR !5
22 DO_ICALL $21
23 ASSIGN_DIM !4, !6
24 OP_DATA $21
46 25 > JMP ->18
26 > FE_FREE $17
50 27 > ASSIGN !7, ''
51 28 INIT_FCALL_BY_NAME 'openssl_get_privatekey'
29 SEND_VAR_EX !1
30 DO_FCALL 0 $23
31 ASSIGN !8, $23
52 32 TYPE_CHECK 4 !8
33 > JMPZ ~25, ->38
53 34 > NEW $26 'Exception'
35 SEND_VAL_EX 'Could+not+load+public+key'
36 DO_FCALL 0
37 > THROW 0 $26
56 38 > INIT_FCALL_BY_NAME 'openssl_open'
39 SEND_VAR_EX !3
40 SEND_VAR_EX !7
41 CHECK_FUNC_ARG
42 FETCH_DIM_FUNC_ARG $28 !4, 0
43 SEND_FUNC_ARG $28
44 SEND_VAR_EX !8
45 DO_FCALL 0 $29
46 ASSIGN !9, $29
57 47 TYPE_CHECK 4 !9
48 > JMPZ ~31, ->53
58 49 > NEW $32 'Exception'
50 SEND_VAL_EX 'openssl_open+failed%21'
51 DO_FCALL 0
52 > THROW 0 $32
60 53 > > RETURN !7
61 54* > RETURN null
End of function easy_unseal
Generated using Vulcan Logic Dumper, using php 8.0.0