[FDE] More Secure Optical Holographic Encryption

[Scott S]

Here is an article on holographic image encryption based, not on data bit cryptography, but on light-based phase shifting. The phase shifting is done using a uniquely generated phase mask, which becomes the “key” for decryption. The benefits of this encryption technique are that it “simplifies the security process and increases the data transmission efficiency.” Here is the link to the article (http://www.physorg.com/news91104910.html)