LegacyConsole/jpexs-decompiler
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Improved deobfuscation

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Jindra Petk
2013-08-03 08:49:17 +02:00
parent 3fdfaa5b56
commit ae0ad85df2
24 changed files with 415 additions and 170 deletions
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24
trunk/src/com/jpexs/decompiler/flash/action/Action.java
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@@ -536,13 +536,23 @@ public class Action implements GraphSourceItem {
ret.append(Highlighting.hilighOffset("", offset));
if (a instanceof ActionIf) {
ActionIf aif = (ActionIf) a;
if (aif.jumpUsed && !aif.ignoreUsed) {
aif.setFixBranch(0);
}
if (!aif.jumpUsed && aif.ignoreUsed) {
aif.setFixBranch(1);
}
}
int fixBranch = a.getFixBranch();
if (fixBranch > -1) {
if (a instanceof ActionIf) {
ret.append("pop\r\n");
ret.append("ffdec_deobfuscatepop\r\n");
if (fixBranch == 0) { //jump
ret.append("jump ofs");
ret.append(Helper.formatAddress(offset + ((ActionIf) a).getJumpOffset()));
ret.append("jump loc");
ret.append(Helper.formatAddress(a.getAddress() + a.getBytes(version).length + ((ActionIf) a).getJumpOffset()));
} else {
//nojump, ignore
}
@@ -1337,10 +1347,10 @@ public class Action implements GraphSourceItem {
if (o instanceof Long) {
return (Long) o;
}
if(o instanceof String){
try{
return Double.parseDouble((String)o);
}catch(NumberFormatException nfe){
if (o instanceof String) {
try {
return Double.parseDouble((String) o);
} catch (NumberFormatException nfe) {
return 0;
}
}