How to split TS binary files

cayoenrique

Member
Messages
475
Please notice that the following applications are not mine. So download and use is your responsibility.
option 1
Code:
http://3nitysoftwares.com/index.php/en/portfolio/file-splitter-and-joiner
http://3nitysoftwares.com/support_downloads/FileSplitterJoiner.exe

option 2
Code:
https://windowsreport.com/split-files-windows-10/

option 3
See I found just what I though will be possible. Usenet groups have this issue. So they them self had a solution using winrar. See the following tutorial.
Code:
https://www.binaries4all.com/winrar/


TESTED Option 1
I did install option 1 pretty good. Once install you put the mouse over file and right click, select File Spliter joiner.
As source I selected a big file. Then select 100 Mb. And nice and easy it did split in pieces leaving the original alone.


*As I said previously size depend on bit rate. In general try to split in 100 MB. Then play and see what is the duration. But if you what to use a more mathematical approach here we go.

*Seconds in an hour: 60 sec x 60 minutes = 3600 seconds in an hour
1 KB = 1024
1 MB = 1024 * 1024 = 1048576
1 GB = 1024 * 1024 * 1024 = 1073741824
1 TB = 1024 * 1024 * 1024 * 1024 = 1099511627776

So to have an idea of how much should I record I take

Size of recording in bytes
-----------------------------
Time of recording in seconds

or

Size of recording in bytes
-----------------------------
Time of recording in hours x 3600

or

Size of recording in bytes
-----------------------------
Time of recording in minutes x 60


Easy form to get an Idea is lets say you have a 46 minutes. And It size is 970 mega bytes = 0.970 Ggb.

( 0.970 x 1073741824 )
--------------------- =
( 46 x 60 )


1041529569
---------------- = 377365 byte per seconds. (Ignore decimals)
2760

but we want about 20 seconds

377365 x 20 = 7547315 bytes

We can get a better idea by dividing back by 1024. Ignore decimals

7547315 / 1024 = 7370 Kb
7547315 / 1048576 = 7 Mb

See we will need at least 7 meg. We can round it to 10meg to make it easy. See we found in this sample 10 MB was enough.
 

K2TSET

Registered
Messages
125
I use "Total Commander" it has a built in filesplit and merge and for sure the size should be a multiply of 188 ;.)
http://www.ghisler.com/


For edit a ts file as hex I always use "HxD" it very fast and easy to use
https://mh-nexus.de/en/
set the Bytes per row to 188, make a nice clean view and it also have a hex search
 

cayoenrique

Member
Messages
475
I will test Total Commander latter as I am busy. But I did downloaded.

But I give a try HxD. What I like about it is how small it is. When I have time I will compare it more in deep.

I do prefer HexWorkShop but the app I have is not working properly.


I wrote this as a help for another thread. Now it gives me an idea. Maybe we should open a tread or rename this tread and ask others to name their preferred tools while doing encryption hacking work. Clearly we are in the encryption area.
 
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