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http://www.st-andrews.ac.uk/nightline/wp-content/uploads/puppies.jpeg
http://www.st-andrews.ac.uk/nightline/wp-content/uploads/puppies.jpeg
= Mike's WriteUp =
when you have time come talk with me on discord about https://github.com/MikeM64/Exploit-Writeups/blob/main/PS3/lv0ldr-spi-mitm/lv0ldr-spi-mitm.md
thanks, zecoxao
Also, you're needed on telegram. thanks


=Help with VSH exports related with RCO=
=Help with VSH exports related with RCO=
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*paf::PhPrim::WidgetType(void)
*paf::PhPrim::WidgetType(void)


I am using a FNID_Validator, this tool just calculates a hash from function name, i guessing function name and verifying hash. I also using fnid_bruteforcer to bruteforce a few chars at the tail of function name.<BR>
I am using a FNID_Validator, this tool just calculates a hash from function name, i guessing function name and verifying hash. I also using fnid_bruteforcer to bruteforce a few chars at the tail of function name.
You found correct function name, just mangled it and validated:<BR>
You found correct function name, just mangled it and validated:
_ZN3paf10PhPlaneDiv10WidgetTypeEv  FNID is 0xE36C18F5<BR>
_ZN3paf10PhPlaneDiv10WidgetTypeEv  FNID is 0xE36C18F5
I also tryed to find second one, but no luck.<BR>
I also tryed to find second one, but no luck.
Thanks a lot.
Thanks a lot.
Nice, and this one ? (i think im missing one or two more, is mostly a blind shoot trying to imagine the names)
*paf::PhLabelButton::WidgetType(void)
paf::PhLabelButton::WidgetType(void) not found on vsh exports :(
----
Ok, one last question, im wondering if there is some typo here, at bottom of [[VSH_Exports#paf]] table... this is normal ? (2 different NIDs returning the same object name)
{| class="wikitable sortable"
! Export NID !! Notes !! Usage
|-
| 0xCA9160F6 || returns "PhNumSpin" || const char* paf_CA9160F6()
|-
| 0x59A11C82 || returns "PhNumSpin" || const char* paf_59A11C82()
|-
|}
Why not? Asm code is same for both functions, so there are 2 same functions with different names.
Ok, it was another blind shoot, just because at bottom of paf table you have a group of NIDs that returns 24 object names, and in my table i have only 23, the difference of 1 is because the "PhNumSpin" is repeated in the paf table... i was wondering if it could be a typo and it was "hiding" a new unknown object name (to ask you later to search for '''paf::PhUnknown::WidgetType(void)'''), but i guess that was too much speculation, heheh, if at some point i imagine better names for the ones im missing (not sure if im missing some of how much though) i will tell, but by now thats all, thx
There is a table of "widgets"<BR>
1) paf::PhWidget::WidgetType(void)<BR>
2) "PhCamera" there is a function without export/import, so I can not validate func name by hash<BR>
3) paf::PhScene::WidgetType(void)<BR>
4) paf::PhPlane::WidgetType(void)<BR>
5) paf::PhPlaneDiv::WidgetType(void)<BR>
6) paf::PhButton::WidgetType(void)<BR>
7) "PhOskButton" simillar to case 2 - function without export/import<BR>
8) paf::PhText::WidgetType(void)<BR>
9) paf::PhScroll::WidgetType(void)<BR>
10) paf::PhLabelPrim::WidgetType(void)<BR>
11) paf::PhLevelMeter::WidgetType(void)<BR>
12) paf::PhProgress::WidgetType(void)<BR>
13) paf::PhCheckBox::WidgetType(void)<BR>
14) paf::PhXmBar::WidgetType(void)<BR>
15) paf::PhXmList::WidgetType(void)<BR>
16) paf::PhXmItem::WidgetType(void)<BR>
17) "PhSpin" simillar to case 2 - function without export/import<BR>
18) paf::PhItemSpin::WidgetType(void)<BR>
19) paf::PhNumSpin::WidgetType(void)<BR>
20) paf::PhList::WidgetType(void)<BR>
21) paf::PhInfoList::WidgetType(void)<BR>
22) paf::PhMenuList::WidgetType(void)<BR>
23) paf::PhCheckBoxList::WidgetType(void)<BR>
24) paf::PhLabelText::WidgetType(void)<BR>
25) "PhLabelPrimDiv" simillar to case 2 - function without export/import<BR>
26) paf::PhClock::WidgetType(void)<BR>
27) paf::PhIPAddr::WidgetType(void)
Nice, with 4 more the numbers starts matching, by RCO format specificatios there are up to 0x1F [[Template:RCO_TOC_entry_types]], i did not expect for all them to have exports so is nice you got this new 4 names (rcomage and me in wikipages has been named them "objects" but im starting having doubts about that naming convention). I noticed a group that doesnt have exports is all the objects named "items" by rcomage. By looking at that template it can be seen the chronologicall order where was implemented by sony programmers, the first ones are the constructors for the main "xrossmediabar", and every time where appears a "list" it comes an "item" inmediatly after. Other than this "items" there could be more without exports but are not going to be much (maybe 1 or 2)
Well, instead of brainstorming here im going to update that table at [[Talk:RCOXML_Objects#WidgetType]]. initially was just some dirty notes to help me in the research but is becoming something important and i guess eventually could be moved from talk to frontpage
paf::PhXmList::BlinkStart(float)
Not found :(
*And this ones ?... seems to be used as counters and indicates how many "items" childrens there are under the "lists" (this ones are to "Set", i guess there could be others more to "Get"):
**paf::PhXmBar::SetItemNum(int)
**paf::PhMenuList::SetItemNum(int)
**paf::PhCheckBoxList::SetItemNum(int)
**paf::PhLabelPrim::SetItemNum(int)
Not found
Thanks, good to know anyway, now i "just" need to imagine why some "list" has vsh exports to "SetItemNum" but others doesnt. I guess there must be a good reason for it but right now i cant imagine why, i was not expecting to unlock the triple "not found" combo, but it seems im in a strike :'(
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