Bruce Schneier on homomorphic encryption http://www.schneier.com/blog/archives/2009/07/homomorphic_enc.html http://www.schneier.com/blog/archives/2009/07/homom

Bruce Schneier on homomorphic encryption http://www.schneier.com/blog/archives/2009/07/homomorphic_enc.html http://www.schneier.com/blog/archives/2009/07/homomorphic_en... Side note by me: If this is shown to be actually secure then this would be very interesting. Note he states that an efficient algorithm would take 40 years.