[Tutorial] Reverse Engineering C series
Re: [Tutorial] Reverse Engineering C series
@sectroyer if you need exeDSP of tvaldeuc 0000 fw i can upload it. But here in forum there are 2 version of 0000 fw.
So there is a version of valdeuc Fw with all symbols? The exeDSP is usually 59-60mb maybe the version with all symbols is more of 60mb. I have all version of valdeuc fw on my pc i will try to compare all exeDSP but how i can understand if all symbols are present? Please post a screenshot of one fw with all symbols.
So there is a version of valdeuc Fw with all symbols? The exeDSP is usually 59-60mb maybe the version with all symbols is more of 60mb. I have all version of valdeuc fw on my pc i will try to compare all exeDSP but how i can understand if all symbols are present? Please post a screenshot of one fw with all symbols.
Re: [Tutorial] Reverse Engineering C series
You will know when you find it Just open in IDA and go to exports You should get similar numbers but with "all symbols" you will get much more Take a look at this:
The difference is easy to spot Anyway I used 0000 version that timoo posted the link to
Code: Select all
strings ./DANE/C/exeDSP_C | grep -c _Z
2221
strings ./DANE/C/exeDSP_C_0000.bin | grep -c _Z
102521
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
Re: [Tutorial] Reverse Engineering C series
I have put all new findings to first post. Once again big thanks to timoo
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
Re: [Tutorial] Reverse Engineering C series
sectroyer:
no problem
btw> do you know FW where have authuld some "symbols" ?
no problem
btw> do you know FW where have authuld some "symbols" ?
Re: [Tutorial] Reverse Engineering C series
I wasn't checking authld stuff I also was not aware of "autlhd symbols" missingtimoo wrote:sectroyer:
no problem
btw> do you know FW where have authuld some "symbols" ?
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
Re: [Tutorial] Reverse Engineering C series
Could you please re-attach C_find.py and C_exports.sh since I cannot find them anywhere??
Re: [Tutorial] Reverse Engineering C series
It's C_exports.txt I attached it all to first post Are you finishing some patch ?luke1337 wrote:Could you please re-attach C_find.py and C_exports.sh since I cannot find them anywhere??
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
Re: [Tutorial] Reverse Engineering C series
Thankssectroyer wrote:It's C_exports.txt I attached it all to first post Are you finishing some patch ?luke1337 wrote:Could you please re-attach C_find.py and C_exports.sh since I cannot find them anywhere??
btw is it possible to send commands (like turning on, changing channels) to exeDSP without patching it?
Re: [Tutorial] Reverse Engineering C series
Yeah. It's called samyGOrc You can even do it remotely using perl script attached (somewhere on forum/wiki)luke1337 wrote: btw is it possible to send commands (like turning on, changing channels) to exeDSP without patching it?
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
Re: [Tutorial] Reverse Engineering C series
@sectroyer wow, it works like a charm! Thank you for the samyGOrc, and also the C_find.py IDA script to help me disassemble and write an advanced timer feature patch to exeDSP
By the way, are there any special configurations needed for toolchain.conf and install.conf or it is okay to configure it by myself??
By the way, are there any special configurations needed for toolchain.conf and install.conf or it is okay to configure it by myself??