No problem. And if it weren't for you, I would've never known that they changed the way they packed FWs again, well that is until one day I needed to extract something from the newest one.
:good:
Decrypt/Decode Note 8 OMC/CSC files
- Thread starter fei-ke
- Start date
No problem. And if it weren't for you, I would've never known that they changed the way they packed FWs again, well that is until one day I needed to extract something from the newest one.
:good:To tweak and/or modify csc features that may or may not be enabled on your phone/variant or by carrier. Since Samsung now encrypts the csc.xml files you can't edit them to work. For users that aren't rooted, this has no benefit to them.
Thanks.. But could you tell me what do you meam by csc features by giving me an example or two?
Two common ones on the Note 8 is to enable smart calling (aka spam caller id) & native call recording. There are so many, you can enable/disable various system ui functions, app features, network settings, even change certain icons, too many to list really. If you search CSC tweaks you'll have a better idea. It's what carriers use to help configure their phones. CSC tweaks have been around since pretty much the beginning of rooting Android but now Samsung is encrypting the csc xml files. Why I don't know, maybe to try & make it harder for us to mess with them. Not sure if it's just Samsung or if it's other OEMs as well or if it's a Google/Android thing.
can we copy and replace edited csc files to odm/omc/csc/conf ?
after restart nothing takes effect ?!
after restart nothing takes effect ?!
Helps me change my calendar's Holidays setting. Because my phone is from UAE, it displays Ramadan holidays and there's no setting to change it. But by tweaking the region in the CSC, I can get my calendar to show Japanese holidays instead of Islamic. A really small thing, but very useful to me.
Does this app work anymore? Seems to not work with newer java versions.
Works great.
Found my CSC was XEF and copied the XEF folder to my SD Card using Root Explorer and then from SD Card to my PC.
Installed Java on my PC.
Ran the command and it created the new decoded file.
Added my :-
<CscFeature_SystemUI_SupportDataUsageViewOnQuickPanel>TRUE</CscFeature_SystemUI_SupportDataUsageViewOnQuickPanel>
line to the middle of the xml file and saved it.
Did NOT encrypt.
Copied back to SD Card, and then from SD to internal using Root Explorer.
Rebooted phone and there it was working.
Very happy.:laugh:
Thanks
Found my CSC was XEF and copied the XEF folder to my SD Card using Root Explorer and then from SD Card to my PC.
Installed Java on my PC.
Ran the command and it created the new decoded file.
Added my :-
<CscFeature_SystemUI_SupportDataUsageViewOnQuickPanel>TRUE</CscFeature_SystemUI_SupportDataUsageViewOnQuickPanel>
line to the middle of the xml file and saved it.
Did NOT encrypt.
Copied back to SD Card, and then from SD to internal using Root Explorer.
Rebooted phone and there it was working.
Very happy.:laugh:
Thanks
Guys ! Does anyone have decripted SIO csc file ?
EDIT
I decripted it. Here is SIO stock decripted CSC for those who needs.
EDIT
I decripted it. Here is SIO stock decripted CSC for those who needs.
Last edited:
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44I found the csc files in Oreo is encrypted/encoded.
So I decompile the csc.apk and get a class to decode the encoded file.
Then I made a tool to decode/encode the csc file.
Download: can't post a link yet, just search OmcTextDecoder in github and get the download link
Usage:
deocode
Code:java -jar omc-decoder.jar -i cscfeature.xml -o cscfeature_decoded.xml
or try to decode all .xml files under a directory
Code:java -jar omc-decoder.jar -i omc -o omc_decoded
encode
Code:java -jar omc-decoder.jar -e -i cscfeature_decoded.xml -o cscfeature.xml
or try to encode all .xml files under a directory
Code:java -jar omc-decoder.jar -e -i omc_decoded -o omc_encoded
Source: can't post a link yet , just search OmcTextDecoder in github4What you need:
Root
File explorer with root (Root Explorer, ES Explorer, etc)
/System/omc/[CSC]/cscfeature.xml file OR the whole /System/omc folder copied in another folder on the PC, for example in C:\Decoder
Download the jar file here
Make a backup of the original files
Put the jar file in C:\Decoder
Open CMD.exe and navigate to C:\Decoder. The command for this would beCode:cd C:\Decoder
If you want to decode only one cscfeature.xml use this
Code:java -jar omc-decoder.jar -i cscfeature.xml -o cscfeature_decoded.xml
If you want to decode the whole omc folder use this
Code:java -jar omc-decoder.jar -i omc -o omc_decoded
The result is xxx_decoded folder/file. Rename the file to cscfeature.xml. Make the desired changes in the xml file and than put it back to the phone. There is no need to encrypt it back.432
To edit voicemail number, use bk package manager or titanium backup manager to disable VVM....the settings for VVM will disappear and the editable settings will be there,
Alternatively, in the cscfeature.xml you can remove the line that has config VVM....
<CscFeature_Contact_EnableVVM>TRUE</CscFeature_Contact_EnableVVM>
<CscFeature_VoiceCall_ConfigVvm>TRUE</CscFeature_VoiceCall_ConfigVvm>
One of these should do it
You could just edit to FALSE
