When running enpass I encountered the error:

[user@vault Enpass]$ ./Enpass
./Enpass: error while loading shared libraries: libcrypto.so.1.0.0: cannot open shared object file: No such file or directory

Enpass must be run with runenpass.sh which uses LDPRELOAD do add this dependent library from the libs directory.

Instead run:

./runenpass.sh