Abstract: This work presents an efficient and secure video encryption algorithm that utilizes a newly designed one-dimensional sine-cubic chaotic map. The 1D sine-cubic chaotic map (SCCM) is developed ...

Every online bank transfer, private message and Bitcoin transaction rests on the assumption that some math problems are ...

Abstract: When a large amount of data is stored in cloud servers, untrusted cloud servers may greatly lead to privacy leakage. Searchable encryption is an important technology to enable searching on ...