Visual cryptography is the techniques that deal with providing security to the multimedia data. The main concept behind this is, to encrypt a secret image into some shares. The secret can be revealed only when all the shares are combined. The central theme of visual cryptography is that it doesn’t require any manipulation or tough cryptographic knowledge and the decryption is done by human visi...

Nowadays cloud is been widely used all over the world. Cloud computing creates a virtual space on Internet, which user can store data. Through you huge amount of data virtually, rather than storing it any physical system will acquire space. One question comes here , “How secure cloud?”, “Will be accessed by third-party?”. has given solution to these and problems providing “Cloud Cryptography” m...