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How do I sign a .DLL file???

Ok , I am trying to resign my phcanBmp.dll file to have my own images. I have used ResHack in order to change the file and make a new one but I know you need to sign the file in order for it to work...
So I have downloaded the latest BuildOS+Package 4.2b3 and it has a signapp.exe.... Problem is I cant find any information on how to use it??? I have searched google and located a sign and timestamp dll files but I am not sure if this will work with mobile applications.
Please help

ryncppr said:
Ok , I am trying to resign my phcanBmp.dll file to have my own images. I have used ResHack in order to change the file and make a new one but I know you need to sign the file in order for it to work...
So I have downloaded the latest BuildOS+Package 4.2b3 and it has a signapp.exe.... Problem is I cant find any information on how to use it??? I have searched google and located a sign and timestamp dll files but I am not sure if this will work with mobile applications.
Please help
Click to expand...
Click to collapse
ResHack will cause a dll or exe locked to sign if u edit it heavily.
Use Heaventools Resource Editor or PE Explorer instead

I bought Resource Editor and there is no way to sign the file....It shows when I edit only 6 bitmap files it says the file is no longer signed or trusted...is there a way around this
NEVER MIND GOOGLE IS MY FRIEND

ryncppr said:
I bought Resource Editor and there is no way to sign the file....It shows when I edit only 6 bitmap files it says the file is no longer signed or trusted...is there a way around this
Click to expand...
Click to collapse
i attached the program i used to sign the htchome.dll file I patched. Do the following:
1) Put the file in the same folder as the program.
2) Go into command prompt and navigate to the folder which contains the the file (in my case C:\Documents and Settings\ScottE\Desktop\Programs\ATT Tilt\Programs\SignCode\SignCode)
3) Type "sign filename" which in my case was: sign htchome.dll
Then it should give you a message that the file was signed.
I just added a screenshot

you can also use sign tool from Microsoft SDK 2008

i tought he cannot sign the file after edit it. silly me there is also multisign tool floating in this forum based on SDK but with easy GUI.

skatdawg said:
i attached the program i used to sign the htchome.dll file I patched. Do the following:
1) Put the file in the same folder as the program.
2) Go into command prompt and navigate to the folder which contains the the file (in my case C:\Documents and Settings\ScottE\Desktop\Programs\ATT Tilt\Programs\SignCode\SignCode)
3) Type "sign filename" which in my case was: sign htchome.dll
Then it should give you a message that the file was signed.
I just added a screenshot
Click to expand...
Click to collapse
Thats what I used..!!!! Thank you so much for the response...The 2008 SDK signs files but not really, you actually have to buy digital signatures...this way its free and works....
Just copied my phncanbmp test file to my phone and it works like a charm!!

ryncppr said:
Thats what I used..!!!! Thank you so much for the response...The 2008 SDK signs files but not really, you actually have to buy digital signatures...this way its free and works....
Just copied my phncanbmp test file to my phone and it works like a charm!!
Click to expand...
Click to collapse
Glad to help you man

a lot of thanks dear scotchua very useful

XML files corrupted after backup

I'm trying to backup .apk files to my sdcard via AppManager and then open up the XML files to see if I can tweak it, however whenever I try to do this, with any .apk file, it's always messed up and no matter what program I use to edit the .xml file it won't display and it comes up with errors.
Anyone know why this is and/or how to fix it?

Gregalous said:
I'm trying to backup .apk files to my sdcard via AppManager and then open up the XML files to see if I can tweak it, however whenever I try to do this, with any .apk file, it's always messed up and no matter what program I use to edit the .xml file it won't display and it comes up with errors.
Anyone know why this is and/or how to fix it?
Click to expand...
Click to collapse
They are a strange mix of binary and hex. It's not a human readable xml.

So is there any way to edit them?

Gregalous said:
So is there any way to edit them?
Click to expand...
Click to collapse
Seems like there is a program that will read and convert them to human readable, but you can't edit them and have the changes saved. I will post back when I find it.

The java program is called AXMLPrinter2 and can be run from a command prompt, which converts to TXT.
I'll refer to Stericson's post here on editing Android XML files

How to sign a file? (Need Help)

I am looking for a run down on signing a file.
So far, I have taken other people files and just edited images from the apk moved them back and signed using Kitchen (Only way I know how)
So I am at a stand still here...
I want to add
app\Rosie.apk
and
system\com.htc.resources.apk
to a file so that I can change things a little more.
But have not had luck.
Can someone give the rest of us some steps?
Thanks.

are you on windows? if so, then use this batch script. unzip it and get to signing

how would you sign a zip on a mac?

mrchu001 said:
how would you sign a zip on a mac?
Click to expand...
Click to collapse
firstly, install java. then look inside the batch script and you'll see the basic layout for signing files from terminal.
EDIT: what it inside the script is this basic layout for signing, "java -jar signapk.jar testkey.x509.pem testkey.pk8 update.zip update_signed.zip"
replace "update.zip" with your zip file and update_signed.zip with your zip file with "signed" or something so you know it's signed appended before the .zip

darchstar said:
are you on windows? if so, then use this batch script. unzip it and get to signing
Click to expand...
Click to collapse
Yes, I am running windows. Thanks for the file! I will give it a try.
So I see the Sign.bat All I know so far, (Sorry, still new)
My folder will be laid out like this.
<update.zip>
<system>
<app>Rosie.apk</app>
<framework>com.htc.resources.apk</framework>
</system>
<update.zip>
But I dont know where to go from there?

I wonder if we counted, how many threads do you think were started here with this EXACT same question?

chaos67731 said:
Yes, I am running windows. Thanks for the file! I will give it a try.
So I see the Sign.bat All I know so far, (Sorry, still new)
My folder will be laid out like this.
<update.zip>
<system>
<app>Rosie.apk</app>
<framework>com.htc.resources.apk</framework>
</system>
<update.zip>
But I dont know where to go from there?
Click to expand...
Click to collapse
run the batch script from command prompt

darchstar said:
run the batch script from command prompt
Click to expand...
Click to collapse
I dont know how to do that or what it does.
I unziped the folder to my desktop but really dont know where to go from there.
I also dont know command prompt at all for the most part.
Only little things {cd} {*} things like that but even than its just at sight.
I looked http://forum.xda-developers.com/showthread.php?t=618874 and there does not seem to be a wiki or anything on this.

make a new folder where you'll want to zip all your files
copy the autosign.zip to this folder
unzip it.
zip up your files and update-script, name the zip update.zip and put them in this folder
run the batch script from command prompt
Code:
Sign.bat
you will now have a new zip called update_signed.zip, which is you signed update.zip

Does flipzmode's Kitchen do the same thing?
I know there is a sign part to it.
I have used it but not sure if it does the same thing.

When doing this is get an error.
It says it can not find the update script?

mrchu001 said:
how would you sign a zip on a mac?
Click to expand...
Click to collapse
Unzip this. Place the testsign.jar in the root directory of your Mac. Not the home (user) directory, but should be "Macintosh HD" or something of the sort. Then place the Android-Sign.app in /Applications. Even easier to make a shortcut to it in the dock. Whenever you want to sign a file, drag it to the Android-sign app, and it will sign it and put it in the same directory as the original, with "signed" at the end so you'll know which one is which.

For Mac there is an auto-sign program. Just put testsign.jar on the root of your computer hard drive (Macintosh HD) and it works. To sign a ROM, open the rom folder, select all the contents, right-click, and click Conpress. Rename archive.zip to whateveer you want. Drag it onto the Android Sign program and then wait for the program to close (when the dot goes away). There should be another file in the ROM folder called Archive-signed.zip. That is your signed zip.

...That's what I just posted.

ajones7279 said:
...That's what I just posted.
Click to expand...
Click to collapse
We posted it at like the same time I think he figured out how to do the actual signing, but he zipped the folder and not the contents. So... It was rom.zip>rom>contents of rom.

ajones7279 said:
Unzip this. Place the testsign.jar in the root directory of your Mac. Not the home (user) directory, but should be "Macintosh HD" or something of the sort. Then place the Android-Sign.app in /Applications. Even easier to make a shortcut to it in the dock. Whenever you want to sign a file, drag it to the Android-sign app, and it will sign it and put it in the same directory as the original, with "signed" at the end so you'll know which one is which.
Click to expand...
Click to collapse
this is great man!
many thanks!

No problem.

ok so im on windows. it says java not rec.. so im assuming i need to dl java. but would someone be able to leave a little more detailed how to on this. i figured most of it out. but idk if im spose to have the unziped auto-sign folder in my rom zip or outsided of my rom zip..

feefeeboomboom said:
ok so im on windows. it says java not rec.. so im assuming i need to dl java. but would someone be able to leave a little more detailed how to on this. i figured most of it out. but idk if im spose to have the unziped auto-sign folder in my rom zip or outsided of my rom zip..
Click to expand...
Click to collapse
You're using Stericson's autosign.bat correct?

I might be wrong but if you use Kitchen you can auto sign things and it works really good.

Any way to possibly edit the PSoriginalWallpaper with more colors?

Any way to possibly edit the PSoriginalWallpaper with more colors?
or the other one the second psp wave wallpaper?
I really like them but i wish that it had a black a slick black color like the original PS3 had before FW 3.0
I've searched but its all confusing.
BTW i have a R800x with the held back FW 2.3.3 Verizon

You can download this:
https://market.android.com/details?...azyzenlab.wavelivewallpaper.lite&rdot=1&pli=1
And you can make the background black like you want.

Or alternatively
"market.android.com/details?id=com.danielcotton.ps3lwp"
Copy/paste into browser!

I was looking for a free solution
Ive googled and few threads talk about possibility of editing .apk extracted as zip files that are Live wallpaper ...
But no in details how to go about....
and i've tried the simple method of text / hex edit and it's all scrambled files ....

MDX260 said:
I was looking for a free solution
Ive googled and few threads talk about possibility of editing .apk extracted as zip files that are Live wallpaper ...
But no in details how to go about....
and i've tried the simple method of text / hex edit and it's all scrambled files ....
Click to expand...
Click to collapse
Lol dude you aint gonna be able to hex edit a jar/apk file.
You need a decompiler
signature tool
alot of tools to do it depending on what apk it is.
for editing png you will just want to extract the data
rename the apk to .jar extension
then use an extraction tool to unpack the jar.
the files your looking for will more then likely be in /res/drawable-hdpi/
also you're going to need photoshop to do the img edits more then likely

Well image editing is not a prob for me, I'm a web designer.
I've messed around with codes all my life but I don't know how apk files are made .
I've searched and seen people saying .apk is just a zip which does extract when renamed and i do see alot of text files and a few files that aren't text editable

MDX260 said:
Well image editing is not a prob for me, I'm a web designer.
I've messed around with codes all my life but I don't know how apk files are made .
I've searched and seen people saying .apk is just a zip which does extract when renamed and i do see alot of text files and a few files that aren't text editable
Click to expand...
Click to collapse
I think thats because the live wall paper apks dont actually contain the image data from the live wall-papers
I will do a search and try to find where the apk is referencing

Editing APK files

Hi i have read a few posts about editing apk files but most are only about editing the image files. i need to edit the classes.dex file inside the apk i have done this but when i try and install the apk it doesnt work is this possible to do? thanks
this is not to do anything illegal it is simply to make an android app i use equal to the iphone equivalent (there are less servers for the android app) so i basically want to change the url from the apk to the iphone url)
Cheers

morgs640 said:
Hi i have read a few posts about editing apk files but most are only about editing the image files. i need to edit the classes.dex file inside the apk i have done this but when i try and install the apk it doesnt work is this possible to do? thanks
this is not to do anything illegal it is simply to make an android app i use equal to the iphone equivalent (there are less servers for the android app) so i basically want to change the url from the apk to the iphone url)
Cheers
Click to expand...
Click to collapse
Tried signing the file after modding it?
Sent from my GT-S5360 using xda premium

Hi thanks for your reply, yes i have and it still doesnt work unfortunately

Use apktool to extract the APK, you'll get .smali files instead of classes.dex (this is the decompiled version). Edit these files appropriately, then repack the APK with apktool and sign it. Should work.

Does apktool require command line? if so it is too complicated for me

Yes, it does. If command line is too difficult, it's probably unlikely you'll be able to get this working I'm afraid. You could try this: http://forum.xda-developers.com/showthread.php?t=1619473
It's an IDE for editing APKs, might help. But honestly, the command line part is the easy bit

Just never had any luck with any command line stuff for android never works for me and i hate all the extra crap you have to install to use it. Thanks anyway ill see how i go.

morgs640 said:
Just never had any luck with any command line stuff for android never works for me and i hate all the extra crap you have to install to use it. Thanks anyway ill see how i go.
Click to expand...
Click to collapse
If you wanna do basic stuff wid apktool then its a reaaly easy tool.. The commands are really very small!
Apktool d xxxx.apk for decompile
Apktool b xxxx for compiling n ur done!
Even the complex ones arent difficult! Only the installing of apktool takes time and its the hardest thing in the whole procedure
Sent from my GT-S5360 using XDA

in theory apktool is faily simple. but if you compile for android 4.0 better prepare yourself for huge headaches and a couple of white hairs as this thing wont work. i know two solutions, one consists of a really stupid juggling with two versions, one old which you can barely find, and one new, decompile with the old one, compile with the new one. some guy made a mod though and it finally ends the trouble, but i haven't seen it officially pronounced, which made it so damn hard to find it, hidden in some internet forums. another problem was that aapt needs to be present in the same directory, error codes will just spew out a bunch of gibbersish and you will never know whats wrong so all thats left is trying. but once you got it working it is as easy as pie.

molesarecoming said:
some guy made a mod though and it finally ends the trouble, but i haven't seen it officially pronounced, which made it so damn hard to find it, hidden in some internet forums. but once you got it working it is as easy as pie.
Click to expand...
Click to collapse
You mean this: http://forum.xda-developers.com/showthread.php?t=1551236 ? (It was about two threads below this one at the time I posted this )

nice! i made myself little batch files for this. i just go "apkd skype" to decompile skype.apk and apkb skype for building it, zipping it, signing it. didnt even know theres a guy out there now.

SifJar said:
Yes, it does. If command line is too difficult, it's probably unlikely you'll be able to get this working I'm afraid. You could try this: http://forum.xda-developers.com/showthread.php?t=1619473
It's an IDE for editing APKs, might help. But honestly, the command line part is the easy bit
Click to expand...
Click to collapse
This program worked perfectly thank you so much