Visual Cryptography and Its Applications
This is a free textbook offered by BookBoon.
'As technology progresses and as more and more personal data is digitized, there is even more of an emphasis required on data security today than there has ever been. Protecting this data in a safe and secure way which does not impede the access of an authorized authority is an immensely difficult and very interesting problem. Many attempts have been made to solve this problem within the...Show More