Fine-grained attribute update and outsourcing computing access control scheme in fog computing

To slove the problem that in the fog computing environment with comparatively high low latency demand, ciphertext policy attribute based encryption (CP-ABE) faced the problems of high encryption and decryption overhead and low efficiency of attribute update, an fine-grained attribute update and outs...

Повний опис

Бібліографічні деталі
Автори: Ruizhong DU, Peiwen YAN, Yan LIU
Формат: Стаття
Мова:zho
Опубліковано: Editorial Department of Journal on Communications 2021-03-01
Серія:Tongxin xuebao
Предмети:
Онлайн доступ:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021063/