For a layman like myself, downloading and skimming the reference papers at the bottom of the page, starting with Craig Gentry 2013's paper[1], really helped. [

For a layman like myself, downloading and skimming the reference papers at the bottom of the page, starting with Craig Gentry 2013's paper[1], really helped. [1] https://eprint.iacr.org/2013/340 https://eprint.iacr.org/2013/340