My application need to generate hash with processed file (process using Aspose library .net [words, pdf, cells, slide]). For the same input file, I processed it twice but the hash for each output file is different from one another.
From what I tested so far, these file type will generate diff hash for identical output file:
Only these file type will generate same hash for identical output file:
- xls (80% of my sample file generate the same hash)
Pdf file is the only one that I can see the difference of id and date in the pdf document using the windows’s fc cmd. I have attached the screenshot with the sample application zip file.
Can I know is it possible to fix/toggle it and what it is causing two identical output file to have two diff hash ?
Here are some of my test file and sample console application on processing words documents.
sample_application.zip (2.4 MB)