Cryptanalysis of LC-MUME: a Lightweight Certificateless Multi-User Matchmaking Encryption for Mobile Devices

Yang et al. proposed a lightweight certificateless multiuser matchmaking encryption LC-MUME scheme for mobile devices, published in IEEE Transactions on Information Forensics and Security TIFS DOI: 10.1109/TIFS.2023.3321961. Their construction aims to reduce computational and communication overhe...

Data encryption : PrivateSky Secure Information Exchange platform

Data encryption : PrivateSky Secure Information Exchange platform CertiVox today unveiled a breakthrough in information security: PrivateSky Secure Information Exchange SIXTM platform. The new service provides fast, easy-to-use protection for email, files and other information sent via the cloud,...