DRM Removal for BD-E 8509S

Samsung's BluRay player related hacks.

Stefan74Nrw
Posts: 20
Joined: Mon Jul 03, 2017 8:19 am

Re: DRM Removal for BD-E 8509S

Post by Stefan74Nrw » Fri Jul 07, 2017 2:54 pm

hope someone can help? :-)

Or say it´s possible to get access to the internal HDD of the Blueray
and also if it´s possible to remove the DRM.......
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Stefan74Nrw
Posts: 20
Joined: Mon Jul 03, 2017 8:19 am

Re: DRM Removal for BD-E 8509S

Post by Stefan74Nrw » Sun Jul 09, 2017 10:26 am

Talking to myself :-(

Stefan74Nrw
Posts: 20
Joined: Mon Jul 03, 2017 8:19 am

Re: DRM Removal for BD-E 8509S

Post by Stefan74Nrw » Mon Jul 10, 2017 4:39 pm

CONTENT OF "/.VERSION" :
"Echo.B [D[D[C[0102" KERNEL MODULE VERSION : "0108.0687, BD, Echo.B, release, BRANCH"


CONTENT OF "/PROC/VERSION" :
Linux version 2.6.35.13 (sanghomin@localhost.localdomain) (gcc version 4.4.1 (VDLinux GA-release2 OpenMP 2011-06-30) ) #1 SMP PREEMPT Tue Mar 13 15:35:38 KST 2012


CONTENT OF "/PROC/CPUINFO" :
Processor : ARMv7 Processor rev 8 (v7l)
processor : 0
BogoMIPS : 1994.75

processor : 1
BogoMIPS : 1994.75

Features : swp half thumb fastmult vfp edsp neon vfpv3
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x2
CPU part : 0xc09
CPU revision : 8

Hardware : Samsung SDP1105 evaluation board
Revision : 0000
Serial : 0000000000000000


CONTENT OF "/PROC/CMDLINE" :
root=/dev/mmcblk0p7 console=ttyS2,115200n8 quiet model=768MB SELP_ENABLE=20102011 hdma=86M@1809M


CONTENT OF "/PROC/MODULES" :
xhci_hcd 44308 0 - Live 0xbf273000
hid_microsoft 2032 0 - Live 0xbf26d000
mousedev 7248 0 - Live 0xbf266000
evdev 5576 0 - Live 0xbf25f000
usbhid 26956 0 - Live 0xbf253000
ftdi_sio 25736 0 - Live 0xbf247000
dhd 167528 0 - Live 0xbf219000
usbserial 21016 1 ftdi_sio, Live 0xbf20e000
usb_storage 30424 1 - Live 0xbf201000
ohci_hcd 26216 0 - Live 0xbf1e5000
ehci_hcd 41108 0 - Live 0xbf1d5000
usbcore 102904 9 xhci_hcd,usbhid,ftdi_sio,dhd,usbserial,usb_storage,ohci_hcd,ehci_hcd, Live 0xbf1b6000
tntfs 366224 0 - Live 0xbf157000 (P)
sdp_mac 12672 0 - Live 0xbf14e000
sdp_ahci 12200 5 - Live 0xbf146000
libata 107720 1 sdp_ahci, Live 0xbf125000
sd_mod 23520 6 - Live 0xbf11a000
sr_mod 10584 1 - Live 0xbf112000
cdrom 28636 1 sr_mod, Live 0xbf106000
fpi 7420 2 - Live 0xbf0ff000 (P)
mali_drm 1280 0 - Live 0xbf0f9000
samdrv 697500 50 - Live 0xbf04c000 (P)
rfs_fat 202652 7 - Live 0xbf015000 (P)
rfs_glue 61576 1 rfs_fat, Live 0xbf000000 (P)


CONTENT OF "/PROC/MOUNTS" :
rootfs / rootfs rw 0 0
/dev/root / squashfs ro,relatime 0 0
none /proc proc rw,relatime 0 0
none /sys sysfs rw,relatime 0 0
none /dev/sam tmpfs rw,relatime,size=4k 0 0
none /dtv tmpfs rw,relatime,size=10240k 0 0
none /dsm tmpfs rw,relatime,size=10240k 0 0
none /core tmpfs rw,relatime 0 0
none /tmp tmpfs rw,relatime,size=10240k 0 0
tmpfs /dev/shm tmpfs rw,relatime 0 0
none /sys/fs/cgroup cgroup rw,relatime,cpu 0 0
/dev/mmcblk0p12 /mtd_rwarea rfs rw,relatime,vfat,llw,iocharset=utf8 0 0
/dev/mmcblk0p14 /mtd_exe squashfs ro,relatime 0 0
/dev/mmcblk0p15 /mtd_rocommon squashfs ro,relatime 0 0
/dev/mmcblk0p22 /mtd_drmregion_a rfs rw,relatime,vfat,llw,iocharset=utf8 0 0
/dev/mmcblk0p23 /mtd_drmregion_b rfs rw,relatime,vfat,llw,iocharset=utf8 0 0
/dev/mmcblk0p25 /tmp/app_log rfs rw,relatime,vfat,llw,iocharset=utf8 0 0
/dev/mmcblk0p24 /mtd_rwcommon rfs rw,relatime,vfat,llw,iocharset=utf8 0 0
/dev/mmcblk0p26 /mtd_contents rfs rw,relatime,vfat,llw,iocharset=utf8 0 0
/dev/sda1 /mtd_dlna xfs rw,noexec,relatime,attr2,noquota 0 0
/dev/sda2 /mtd_musicdb xfs rw,noexec,relatime,attr2,noquota 0 0
/dev/sda4 /mtd_wiselink xfs rw,noexec,relatime,attr2,noquota 0 0
/dev/sda3 /mnt/pstor/bd_vfs/lstor rfs rw,noexec,relatime,vfat,llw,iocharset=utf8 0 0
none /proc/bus/usb usbfs rw,relatime 0 0
/dev/sdb /dtv/usb/sdb vfat rw,noexec,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=utf8,shortname=mixed,errors=continue 0 0
/tmp/loopnone /mtd_rwcommon/SamyGO_mount xfs rw,sync,relatime,wsync,attr2,noquota 0 0
none /tmp tmpfs rw,relatime 0 0


CONTENT OF "/MTD_EXE/PARTITION.TXT" :
partitionID flash_device_name flash_device_size flash_image_name flash_device_type flash_upgrade_type flash_partition_map flash_mount_path default_block_size flash_format_option flash_mount_option
0 /dev/mmcblk0 524288 onboot.bin BML OTHER BOOTLOADER0 NONE 524288 NONE NONE
1 /dev/mmcblk0p1 524288 u-boot.bin BML OTHER BOOTLOADER1 NONE 524288 NONE NONE
2 /dev/mmcblk0p2 1048576 boot_image.raw BML OTHER CONTENT1 NONE 524288 NONE NONE
3 /dev/mmcblk0p3 6291456 Image STL USER KERNEL0 NONE 524288 NONE NONE
5 /dev/mmcblk0p4 1024 ex_partition BML NONE NONE NONE 524288 NONE NONE
4 /dev/mmcblk0p5 4718592 rootfs.img STL USER RFS0 NONE 524288 NONE NONE
6 /dev/mmcblk0p6 6291456 Image STL USER KERNEL1 NONE 524288 NONE NONE
7 /dev/mmcblk0p7 4718592 rootfs.img STL USER RFS1 NONE 524288 NONE NONE
8 /dev/mmcblk0p8 8192 sign0.bin BML NONE SECUREMAC0 NONE 524288 NONE NONE
9 /dev/mmcblk0p9 8192 sign1.bin BML NONE SECUREMAC1 NONE 524288 NONE NONE
10 /dev/mmcblk0p10 8192 NONE BML NONE NONE NONE 524288 NONE NONE
11 /dev/mmcblk0p11 8192 NONE BML NONE NONE NONE 524288 NONE NONE
12 /dev/mmcblk0p12 31457280 NONE BML OTHER NONE /mtd_rwarea 524288 NONE NONE
13 /dev/mmcblk0p13 262144000 exe.img STL USER EXE0 /mtd_exe 524288 NONE -t_squashfs
14 /dev/mmcblk0p14 262144000 exe.img STL USER EXE1 /mtd_exe 524288 NONE -t_squashfs
15 /dev/mmcblk0p15 115343360 rocommon.img BML OTHER CONTENT0 /mtd_rocommon 524288 NONE -t_squashfs
16 /dev/mmcblk0p16 1048576 Loader.bin BML NONE NONE NONE 524288 NONE NONE
17 /dev/mmcblk0p17 1048576 NONE BML NONE NONE NONE 524288 NONE NONE
18 /dev/mmcblk0p18 1048576 NONE BML NONE NONE NONE 524288 NONE NONE
19 /dev/mmcblk0p19 1048576 NONE BML NONE NONE NONE 524288 NONE NONE
20 /dev/mmcblk0p20 1048576 NONE BML NONE NONE NONE 524288 NONE NONE
21 /dev/mmcblk0p21 1048576 NONE BML NONE NONE NONE 524288 NONE NONE
22 /dev/mmcblk0p22 6291456 NONE BML NONE NONE /mtd_drmregion_a 524288 -S_1024-s_1 -t_rfs
23 /dev/mmcblk0p23 6291456 psadata.img STL OTHER RESERVE0 /mtd_drmregion_b 524288 -S_1024-s_1 -t_rfs
24 /dev/mmcblk0p24 922746880 NONE BML NONE NONE /mtd_rwcommon 524288 NONE NONE
25 /dev/mmcblk0p25 6291456 NONE BML NONE NONE NONE 524288 NONE NONE
26 /dev/mmcblk0p26 315915776 NONE BML NONE NONE /mtd_contents 524288 NONE NONE


OUTPUT OF "DF" COMMAND :
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/root 4064 4064 0 100% /
none 4 0 4 0% /dev/sam
none 10240 2628 7612 26% /dtv
none 10240 0 10240 0% /dsm
none 172524 0 172524 0% /core
none 172524 0 172524 0% /tmp
tmpfs 172524 0 172524 0% /dev/shm
/dev/mmcblk0p12 29512 5960 23552 20% /mtd_rwarea
/dev/mmcblk0p14 191152 191152 0 100% /mtd_exe
/dev/mmcblk0p15 27392 27392 0 100% /mtd_rocommon
/dev/mmcblk0p22 5800 257 5543 4% /mtd_drmregion_a
/dev/mmcblk0p23 4272 253 4019 6% /mtd_drmregion_b
/dev/mmcblk0p24 899080 183864 715216 20% /mtd_rwcommon
/dev/mmcblk0p26 306984 512 306472 0% /mtd_contents
/dev/sda1 1038336 33252 1005084 3% /mtd_dlna
/dev/sda2 2086912 2080828 6084 100% /mtd_musicdb
/dev/sda4 483109912 442496696 40613216 92% /mtd_wiselink
/dev/sda3 2091896 1048 2090848 0% /mnt/pstor/bd_vfs/lstor
/dev/sdb 7847936 330960 7516976 4% /dtv/usb/sdb
/tmp/loopnone 126272 86716 39556 69% /mtd_rwcommon/SamyGO_mount
none 172524 0 172524 0% /tmp

Stefan74Nrw
Posts: 20
Joined: Mon Jul 03, 2017 8:19 am

Re: DRM Removal for BD-E 8509S

Post by Stefan74Nrw » Mon Jul 10, 2017 4:39 pm

(1023) ---> cat /.version > /mtd_wiselink/CONTENTS/PVRDecoder.msg
(1023) <--- "Echo.B [D[D[C[0102" KERNEL MODULE VERSION : "0108.0687, BD, Echo.B, release, BRANCH"

(1023) ---> df | grep -E "dev.*sd" | awk '{print ""X""$1"",""$2"",""$3,""$4,""$5""}' | sed 's/\/dev\///g' > /mtd_wiselink/CONTENTS/PVRDecoder.msg
(1023) <--- sda1 1038336 33252 1005084 3% | sda2 2086912 2080828 6084 100% | sda4 483109912 442496612 40613300 92% | sda3 2091896 1048 2090848 0% | sdb 7847936 330960 7516976 4%

(1023) ---> df | grep -E "dev.*sd" | awk '{print ""X""$1"",""$2"",""$3,""$4,""$5""}' | sed 's/\/dev\///g' > /mtd_wiselink/CONTENTS/PVRDecoder.msg
(1023) <--- sda1 1038336 33252 1005084 3% | sda2 2086912 2080828 6084 100% | sda4 483109912 442496612 40613300 92% | sda3 2091896 1048 2090848 0% | sdb 7847936 330960 7516976 4%

Stefan74Nrw
Posts: 20
Joined: Mon Jul 03, 2017 8:19 am

Re: DRM Removal for BD-E 8509S

Post by Stefan74Nrw » Mon Jul 10, 2017 4:40 pm

But Recordings are on SDA5 ?

Stefan74Nrw
Posts: 20
Joined: Mon Jul 03, 2017 8:19 am

No access to internal HDD

Post by Stefan74Nrw » Tue Jul 11, 2017 7:35 am

So I rooted my BD-E 9805S. I got ftp and Telnet connection.
I can see the USB drive when I start SamyGO PVR Decoder, but
I can´t see my recordings from the internal ......./mtd_wiselink/CONTENTS/

What to do ?

07:52:24: No recordings found. Waiting for user.
07:57:46: Connecting to 192.168.2.20:21 .. Success
07:57:46: Querying recordings on TV ...
07:57:47: Verifying telnet access to 192.168.2.20:2023 .. Success
07:57:47: No recordings found. Waiting for user.

zoelechat
SamyGO Moderator
Posts: 7742
Joined: Fri Apr 12, 2013 7:32 pm
Location: France

Re: DRM Removal for BD-E 8509S

Post by zoelechat » Tue Jul 11, 2017 1:05 pm

Ahh so the problem is that recordings are on internal storage, you should have told it from the beginning :D
Can't you record on USB? I don't think internal is intended in PVRdecoder (and more generally untested on BD blayers...)

Maybe try to create a symlink to /mtd_wiselink/CONTENTS on (non-FAT) USB:

Code: Select all

ln -s /mtd_wiselink/CONTENTS /dtv/usb/sdb1/CONTENTS
(Replace sdb1 by your USB if needed)

Also no guarantee keydumper works on BD player, worthless in such case...

...
Btw
/dev/sda4 483109912 442496696 40613216 92% /mtd_wiselink
It looks internal is already known as sda4, did you try to simply select that place in PVRdecoder?
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Stefan74Nrw
Posts: 20
Joined: Mon Jul 03, 2017 8:19 am

Re: DRM Removal for BD-E 8509S

Post by Stefan74Nrw » Wed Jul 12, 2017 7:19 am

Hi zoelechat,

So when I try to make a symlink to that "path" I get this.

I took a look and see that there is no tree sdb1 only sdb, but inside this folder there is no contents ?

Any clue on this?

/bin/sh: can't access tty; job control turned off
VDLinux#> ln -s /mtd_wiselink/CONTENTS /dtv/usb/sdb1/CONTENTS
ln: /dtv/usb/sdb1/CONTENTS: No such file or directory
VDLinux#>

For the second attempt I tried to place it in PVRdecoder

is Payloads the right place to to put in /mtd_wiselink ?
Working Path is /mtd_rwcommons or mtd_rwarea ?

So you are right by now that´s the last final problem I´ve :-) before there were much much more when I started this Thread *lol*
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zoelechat
SamyGO Moderator
Posts: 7742
Joined: Fri Apr 12, 2013 7:32 pm
Location: France

Re: DRM Removal for BD-E 8509S

Post by zoelechat » Wed Jul 12, 2017 9:14 am

Stefan74Nrw wrote:
Wed Jul 12, 2017 7:19 am
ln: /dtv/usb/sdb1/CONTENTS: No such file or directory
Hence "replace sdb1 by your USB", not copy/paste. Won't work on root USB (=FAT), so plug another one and check what's available in /dtv/usb. Just don't use unexisting path :)
Stefan74Nrw wrote:
Wed Jul 12, 2017 7:19 am
is Payloads the right place to to put in /mtd_wiselink ?
Working Path is /mtd_rwcommons or mtd_rwarea ?
You shouldn't touch settings you don't understand. Path to recordings is at much more obvious place: "sdb (0 recordings found)"
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Stefan74Nrw
Posts: 20
Joined: Mon Jul 03, 2017 8:19 am

Re: DRM Removal for BD-E 8509S

Post by Stefan74Nrw » Wed Jul 12, 2017 5:57 pm

Hey now it worked!

I put a second USB Stick in the back. made a symlink to ln: /dtv/usb/sdc1/CONTENTS
Then I put all files for the ts inside the "new" directory! inf mta srf inf ss

then......

18:43:18: Connecting to 192.168.2.20:21 .. Success
18:43:18: Querying recordings on TV ...
18:43:21: Verifying telnet access to 192.168.2.20:1023 .. Success
18:43:21: All recordings on USB listed. Waiting for user.
18:43:33: Dropping DRMDecrypt to work-folder.
18:43:33: Examining DRM status for file ...

Thank you so much for guiding me a way !!!!

Perfect!

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