Patent ID: 7350228

Claim:
A method for secure distribution of digital content to an untrusted environment of an intended recipient of said digital content, comprising the steps of: gathering information about said digital content's intended recipient environment; producing trustworthiness credentials about said intended recipient environment based on said information; selecting protective measures for distributing said digital content in accordance with said trustworthiness credentials; distributing digital content secured by said selected protective measures to said untrusted environment; constructing a trusted environment within said untrusted environment; constructing from said digital content at least two digital input sources, said digital input sources being operable in combination in order to produce a screen rendered version of said digital content; transferring said digital content to said trusted environment such that each of said input sources is transmitted via a different path; and combining said input sources within said trusted environment in order to produce said screen rendered version of digital content, said trusted environment otherwise preventing access to said digital input sources.