LibSecRm (LIBrary for SECure ReMoval) is a set of replacements for these standard C functions which cause data removing from files.
The data is first securely wiped on-the-fly, to protect the user's privacy, then the original functions are called.
There is NO NEED to rebuild your software, because LibSecRm is a pre-loadable library, meaning you just need to RUN the software with LibSecRm loaded.
LibSecRm is also a development library.
The following wiping methods are supported: Gutmann-like...