I have a dump file in my system that has confidential data in it. I tried using the
filefrag command to open it. The output is:
root@sateesh935-SVE15115ENB:/home/sateesh935/Desktop/g3# filefrag -v dump Filesystem type is: ef53 File size of dump is 267894784 (65404 blocks, blocksize 4096) ext logical physical expected length flags 0 0 3328000 6144 1 6144 3500032 3334144 32768 2 38912 3532800 26492 eof dump: 2 extents found
What does the above output indicate? How can I get the data from the dump file?
I will tell you the whole procedure which I have done.
First I got the
To extract the the data from that I used the following command.
openssl enc -d -aes-256-cbc -in dump.enc -out dumpL
and it is encrypted by the AES-256 for that I have used a key and I extracted the file.
Now I got the dumpL file in which some data is there.
But I don't know how to see the data in that file.