The National Natural Science Foundation of China(No.61372103);the Natural Science Foundation of Jiangsu Province(No.BK20201265);the National Engineering Research Center of Classified Protection and Safeguard Technology for Cyber security(No.C21640-2).
The National Natural Science Foundation of China(No.61372103);the Natural Science Foundation of Jiangsu Province(No.BK20201265);Foundation of the National Engineering Research Center of Classified Protection and Safeguard Technology for Cybersecurity(No.C21640-2).
The National Natural Science Foundation of China(No.61372103);the Natural Science Foundation of Jiangsu Province(No.BK20201265);the Key Laboratory of Computer Network Technology of Jiangsu Province。
To verify that an organization-friendly blockchain system may suffer from forgery and collusion attacks,forgery and collusion attacks were theoretically carried out according to the phase sequence of an organization-f...
The National Natural Science Foundation of China(No.61372103);the Natural Science Foundation of Jiangsu Province(No.SBK2020020282);the Program of Key Laboratory of Information Network Security of the Ministry of Public Security(No.C19607);the Program of Key Laboratory of Computer Network Technology of Jiangsu Province.
To share data securely with secure attribute revocation,anti-collusion,and dynamic user management in the 5G device-to-device(D2D)environment,a novel dynamic anti-collusion ciphertext policy attribute-based encryption...