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Re: [ROOT] J ROOT on T-HK* fw up to 1480

Posted: Sat Mar 31, 2018 6:25 pm
by stefan1k
Today, my TV JU7000 updated correctly to FV 1530 despite correct and effectively blocked addresses provided in this forum. Root does not work anymore. :-(((((( Maybe you will be able to downgrade the software? Only I do not understand how it has miraculously been updated. I have a WDR4300 router with a linux system.

Re: [ROOT] J ROOT on T-HK* fw up to 1480

Posted: Fri Apr 06, 2018 5:59 pm
by sectroyer
stefan1k wrote:
Sat Mar 31, 2018 6:25 pm
Today, my TV JU7000 updated correctly to FV 1530 despite correct and effectively blocked addresses provided in this forum. Root does not work anymore. :-(((((( Maybe you will be able to downgrade the software? Only I do not understand how it has miraculously been updated. I have a WDR4300 router with a linux system.
Also had similar router it does NOT block correctly :) You should always do what I say BLOCK ALL :) ONLY way to downgrade is trough rooting :)

Re: [App] J ROOT on T-HK* fw up to 1480

Posted: Fri Apr 27, 2018 5:56 pm
by smart_lover
zoelechat wrote:
Thu Apr 13, 2017 9:07 pm
  • Widgets decryption

    Code: Select all

    tzspmdecrypt
    You'll be given usage executing it without args, no need for further comment assuming you'll need it only if you know what it's meant to.
How can we use tzspmdecrypt? Is it available on K root or not? I always get "bash: tzspmdecrypt: command not found". Please help me solve it.

Re: [ROOT] J ROOT on T-HK* fw up to 1480

Posted: Fri Apr 27, 2018 6:39 pm
by zoelechat
Sure, read K root 1st post.

Re: [ROOT] J ROOT on T-HK* fw up to 1480

Posted: Wed May 02, 2018 5:14 pm
by smart_lover
zoelechat wrote:
Fri Apr 27, 2018 6:39 pm
Sure, read K root 1st post.
I use it on K series TV without any luck!(log provided below) Am I doing something wrong or not?

Code: Select all

localhost~ # tzspmdecrypt /opt/usr/apps/i633yAKKOU /opt/storage/usb/sda1/decrypt
Tizen Widget Decryptor v0.1.0 - (c) bugficks 2016

terminate called after throwing an instance of 'std::runtime_error'
  what():  locale::facet::_S_create_c_locale name not valid

##### VD-GLIBC Warning message, func : abort() called, start backtracing...

backtrace() returned 12 addresses
/lib/libc.so.6(abort+0x15c)[0x428add28]
/usr/lib/libstdc++.so.6(_ZN9__gnu_cxx27__verbose_terminate_handlerEv+0xe7)[0x42fc29b4]
/usr/lib/libstdc++.so.6[0x42fc104a]
/usr/lib/libstdc++.so.6(_ZSt9terminatev+0xb)[0x42fc10a0]
/usr/lib/libstdc++.so.6(__cxa_throw+0x8b)[0x42fc12fc]
/usr/lib/libstdc++.so.6(_ZSt21__throw_runtime_errorPKc+0x4d)[0x43001fda]
/usr/lib/libstdc++.so.6(_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_+0x1b)[0x42fd744c]
/usr/lib/libstdc++.so.6(_ZNSt6locale5_ImplC2EPKcj+0x3d)[0x42fcf5fe]
/usr/lib/libstdc++.so.6(_ZNSt6localeC1EPKc+0x55b)[0x42fd0320]
/usr/lib/libboost_filesystem.so.1.51.0(_ZN5boost10filesystem4path7codecvtEv+0x70)[0x45caf554]
tzspmdecrypt[0xac98]
/lib/libc.so.6(__libc_start_main+0x120)[0x42896768]
Aborted

Re: [ROOT] J ROOT on T-HK* fw up to 1480

Posted: Wed May 02, 2018 5:52 pm
by zoelechat
I think correct folder is where is located widget.license, usually /res subfolder, and .tmg squashfs has to be mounted (=widget started=/res/wgt not empty=full of .spm files). Not sure it should crash anyway, instead of telling wrong path...
Well I don't know actually, I never found any use to that stuff :)

Re: [ROOT] J ROOT on T-HK* fw up to 1480

Posted: Wed May 02, 2018 9:33 pm
by smart_lover
zoelechat wrote:
Wed May 02, 2018 5:52 pm
I think correct folder is where is located widget.license, usually /res subfolder, and .tmg squashfs has to be mounted (=widget started=/res/wgt not empty=full of .spm files). Not sure it should crash anyway, instead of telling wrong path...
Well I don't know actually, I never found any use to that stuff :)
Thank you for your help.
First: I successfully mount .tmg squashfs with

Code: Select all

mount -t squashfs  /opt/usr/apps/QBy3iMmTrx/res/QBy3iMmTrx.tmg /opt/storage/usb/sda1/decrypt
Second:I run below command.

Code: Select all

tzspmdecrypt /opt/storage/usb/sda1/decrypt /opt/storage/usb/sda1/test
And again I had encountered previous error(below error).

Code: Select all

localhost~ # tzspmdecrypt /opt/storage/usb/sda1/decrypt /opt/storage/usb/sda1/test
Tizen Widget Decryptor v0.1.0 - (c) bugficks 2016

terminate called after throwing an instance of 'std::runtime_error'
  what():  locale::facet::_S_create_c_locale name not valid

##### VD-GLIBC Warning message, func : abort() called, start backtracing...

backtrace() returned 12 addresses
/lib/libc.so.6(abort+0x15c)[0x428add28]
/usr/lib/libstdc++.so.6(_ZN9__gnu_cxx27__verbose_terminate_handlerEv+0xe7)[0x42fc29b4]
/usr/lib/libstdc++.so.6[0x42fc104a]
/usr/lib/libstdc++.so.6(_ZSt9terminatev+0xb)[0x42fc10a0]
/usr/lib/libstdc++.so.6(__cxa_throw+0x8b)[0x42fc12fc]
/usr/lib/libstdc++.so.6(_ZSt21__throw_runtime_errorPKc+0x4d)[0x43001fda]
/usr/lib/libstdc++.so.6(_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_+0x1b)[0x42fd744c]
/usr/lib/libstdc++.so.6(_ZNSt6locale5_ImplC2EPKcj+0x3d)[0x42fcf5fe]
/usr/lib/libstdc++.so.6(_ZNSt6localeC1EPKc+0x55b)[0x42fd0320]
/usr/lib/libboost_filesystem.so.1.51.0(_ZN5boost10filesystem4path7codecvtEv+0x70)[0x45caf554]
tzspmdecrypt[0xac98]
/lib/libc.so.6(__libc_start_main+0x120)[0x42896768]
Aborted
localhost~ #
I think it is because this decryptor is for J series.
Can bugficks help me to find my way?

Re: [ROOT] J ROOT on T-HK* fw up to 1480

Posted: Wed May 02, 2018 9:44 pm
by zoelechat
smart_lover wrote:
Wed May 02, 2018 9:33 pm
First: I successfully mount .tmg squashfs
I never told to mount it yourself, especially not over destination folder!! Launching widget on TV auto mounts it to /path/to/WidgetID/res/wgt. Then correct path of widget to decrypt is /path/to/WidgetID/res
smart_lover wrote:
Wed May 02, 2018 9:33 pm
Can bugficks help me to find my way?
Surely, I think best option is to ask him by PM :)

ps: I tested on T-JZM, it's working. So maybe if you have T-HKMFK is the reason...

Re: [ROOT] J ROOT on T-HK* fw up to 1480

Posted: Sat Jul 07, 2018 4:53 pm
by zoelechat
New sysroot posted.

Code: Select all

V5.1 - Added: sftp-server
     - Fixed: unreachable NTFS drives through smbserver
     - Improved stability: sgo_fs_exec, sgo_rcremap (should much help in preventing random crashes, especially on root startup)
     - Fixed: large amount of files issue in smb/nfs clients scripts, MUCH faster now (due to no feedback I left former scripts as .oldversion, just in case)
     - Added: WebIF/source.php URL to remotely get current source from TV

Re: [ROOT] J ROOT on T-HK* fw up to 1480

Posted: Mon Jul 23, 2018 10:39 am
by a899090
I guess this wont work for FW 1530, anyway to downgrade to firmware that works?