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 ...

Abstract: In order to ensure privacy and confidentiality in digital communication, encryption is now crucial for shielding sensitive data from cyber dangers and unauthorized access. Protecting ...