Finding entry points Branch analysis from position: 0 2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 27 Branch analysis from position: 25 1 jumps found. (Code = 42) Position 1 = 28 Branch analysis from position: 28 1 jumps found. (Code = 62) Position 1 = -2 Branch analysis from position: 27 1 jumps found. (Code = 62) Position 1 = -2 filename: /in/eMCvj function name: (null) number of ops: 30 compiled vars: !0 = $plain_txt, !1 = $encrypted_txt, !2 = $decrypted_txt line #* E I O op fetch ext return operands ------------------------------------------------------------------------------------- 28 0 E > ASSIGN !0, 'This+is+my+plain+text' 29 1 ROPE_INIT 3 ~5 'Plain+Text+%3D+' 2 ROPE_ADD 1 ~5 ~5, !0 3 ROPE_END 2 ~4 ~5, '%0A' 4 ECHO ~4 31 5 INIT_FCALL 'encrypt_decrypt' 6 SEND_VAL 'encrypt' 7 SEND_VAR !0 8 DO_FCALL 0 $7 9 ASSIGN !1, $7 32 10 ROPE_INIT 3 ~10 'Encrypted+Text+%3D+' 11 ROPE_ADD 1 ~10 ~10, !1 12 ROPE_END 2 ~9 ~10, '%0A' 13 ECHO ~9 34 14 INIT_FCALL 'encrypt_decrypt' 15 SEND_VAL 'decrypt' 16 SEND_VAR !1 17 DO_FCALL 0 $12 18 ASSIGN !2, $12 35 19 ROPE_INIT 3 ~15 'Decrypted+Text+%3D+' 20 ROPE_ADD 1 ~15 ~15, !2 21 ROPE_END 2 ~14 ~15, '%0A' 22 ECHO ~14 37 23 IS_IDENTICAL !0, !2 24 > JMPZ ~17, ->27 25 > ECHO 'SUCCESS' 26 > JMP ->28 38 27 > ECHO 'FAILED' 40 28 > ECHO '%0A' 29 > RETURN 1 Function encrypt_decrypt: Finding entry points Branch analysis from position: 0 2 jumps found. (Code = 43) Position 1 = 23, Position 2 = 38 Branch analysis from position: 23 1 jumps found. (Code = 42) Position 1 = 51 Branch analysis from position: 51 1 jumps found. (Code = 62) Position 1 = -2 Branch analysis from position: 38 2 jumps found. (Code = 43) Position 1 = 40, Position 2 = 51 Branch analysis from position: 40 1 jumps found. (Code = 62) Position 1 = -2 Branch analysis from position: 51 filename: /in/eMCvj function name: encrypt_decrypt number of ops: 53 compiled vars: !0 = $action, !1 = $string, !2 = $output, !3 = $encrypt_method, !4 = $secret_key, !5 = $secret_iv, !6 = $key, !7 = $iv, !8 = $plaintext line #* E I O op fetch ext return operands ------------------------------------------------------------------------------------- 3 0 E > RECV !0 1 RECV !1 4 2 ASSIGN !2, <false> 6 3 ASSIGN !3, 'AES-256-CBC' 7 4 ASSIGN !4, 'This+is+my+secret+key' 8 5 ASSIGN !5, 'This+is+my+secret+iv' 11 6 INIT_FCALL 'hash' 7 SEND_VAL 'sha256' 8 SEND_VAR !4 9 DO_ICALL $13 10 ASSIGN !6, $13 14 11 INIT_FCALL 'substr' 12 INIT_FCALL 'hash' 13 SEND_VAL 'sha256' 14 SEND_VAR !5 15 DO_ICALL $15 16 SEND_VAR $15 17 SEND_VAL 0 18 SEND_VAL 16 19 DO_ICALL $16 20 ASSIGN !7, $16 16 21 IS_EQUAL !0, 'encrypt' 22 > JMPZ ~18, ->38 17 23 > INIT_FCALL_BY_NAME 'mcrypt_encrypt' 24 FETCH_CONSTANT ~19 'MCRYPT_RIJNDAEL_128' 25 SEND_VAL_EX ~19 26 SEND_VAR_EX !6 27 SEND_VAR_EX !8 18 28 FETCH_CONSTANT ~20 'MCRYPT_MODE_CBC' 29 SEND_VAL_EX ~20 17 30 SEND_VAR_EX !7 31 DO_FCALL 0 $21 32 ASSIGN !2, $21 19 33 INIT_FCALL 'base64_encode' 34 SEND_VAR !2 35 DO_ICALL $23 36 ASSIGN !2, $23 37 > JMP ->51 21 38 > IS_EQUAL !0, 'decrypt' 39 > JMPZ ~25, ->51 22 40 > INIT_FCALL_BY_NAME 'mcrypt_decrypt' 41 INIT_FCALL 'base64_decode' 42 SEND_VAR !1 43 DO_ICALL $26 44 SEND_VAR_NO_REF_EX $26 45 SEND_VAR_EX !3 46 SEND_VAR_EX !6 47 SEND_VAL_EX 0 48 SEND_VAR_EX !7 49 DO_FCALL 0 $27 50 ASSIGN !2, $27 25 51 > > RETURN !2 26 52* > RETURN null End of function encrypt_decrypt
Generated using Vulcan Logic Dumper, using php 8.0.0