Dan Yang, BaocangWang, Xuehua Ban, Vol. 12, No. 3, March 30, 2018
10.3837/tiis.2018.03.019

• Ciphertext-policy attribute based encryption
• Non-monotonic access structure
• full security
• access control

Hanshu Hong, Yunhao Xia, Zhixin Sun, Ximeng Liu, Vol. 11, No. 5, May 30, 2017
10.3837/tiis.2017.05.019

• attribute based encryption
• Signcryption
• key evolution
• Efficient