$$f:(G,*)\longrightarrow (G',\star)\quad|\quad\forall (g,h)\in G^2,~f(g *h)=f(g)\star f(h)$$

This document is accessible to a student in first year of mathematics. It briefly introduces homomorphic encryption, some examples and its applications.

cryptography, mathematics

$$f:(G,*)\longrightarrow (G',\star)\quad|\quad\forall (g,h)\in G^2,~f(g *h)=f(g)\star f(h)$$

This document is accessible to a student in first year of mathematics. It briefly introduces homomorphic encryption, some examples and its applications.