S
sgrm123
Guest
Hi,
My application is like paint or excel editor. Through my application I will create some designs and add different kind(various)of data and store it in a file.My application will create some intermediate temporary files for storing these data before saving to main file(because the data and design will not be updated to main file unless user wants to save(when clicking ctrl+s or closing the application).
When application is running , if the intermediate files are deleted or edited by someone through hacking or manual, then I am losing the data and main file is getting corrupted.
I need ideas for below things.
1.How to secure my temporary files from deletion or editing until I close my application?
2.Is there any other way instead of storing these intermediate files in disc Can I store it in memory(RAM)?
3. Can I store file in memory?
Not all type of intermediate files have fixed format. But each type of intermediate file has fixed format.
Please help me.
Continue reading...
My application is like paint or excel editor. Through my application I will create some designs and add different kind(various)of data and store it in a file.My application will create some intermediate temporary files for storing these data before saving to main file(because the data and design will not be updated to main file unless user wants to save(when clicking ctrl+s or closing the application).
When application is running , if the intermediate files are deleted or edited by someone through hacking or manual, then I am losing the data and main file is getting corrupted.
I need ideas for below things.
1.How to secure my temporary files from deletion or editing until I close my application?
2.Is there any other way instead of storing these intermediate files in disc Can I store it in memory(RAM)?
3. Can I store file in memory?
Not all type of intermediate files have fixed format. But each type of intermediate file has fixed format.
Please help me.
Continue reading...