I am using IDA pro to decompile a series of applications. These applications share a common feature and what I have found is that in each decompilation each application shares the same set of functions. If the binary is stripped how does IDA pro work out the function names ?
The functions that I am seeing in common between the applications are all very abstract, for example
v404(), and as far as I can work out don't come from any open source library set of functions.