I came across a file which contains a hash code at end of file.
if you change any thing from file the file becomes useless i.e invalid file.
e.g one of the hash code is 29AD6395CEE1111266CA0F53526FF06C8EAC8D0575888685A0AC7EBD7BC4D232A1F6EFFC262DCE6E
can anyone help to decrypt this hash code.