Custom run-time packer, to encrypt/compress PE executables. Simple project: PE executable encrypter, polymorphic, for protection PE executable files against reverse engineering or dissasembling, while leaving them able to be run exactly as before, with no runtime performance penalties.
File encrypted with AES-256, random key. At runtime, encrypted executable are rapidly decompressed in memory. Executable encrypter should include some protection options: against anti-decompiling, anti-debuging, anti-disassembling. Small stub size. Tool need be coded in Assembly or pure C.
9 freelancers are bidding on average $162 for this job
I have done several projects like this, I'll give you a 100% custom encryption algorithm with anti-debugging techniques to avoid reverse engineering.