Lattice-based dual receiver encryption and more

• Main Authors: ZHANG, Daode, ZHANG, Kai, LI, Bao, LU, Xianhui, XUE, Haiyang, LI, Jie
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2018
• Subjects: Lattices; Dual receiver encryption Identity-based dual receiver encryption; Learning with errors; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/9192; https://ink.library.smu.edu.sg/context/sis_research/article/10197/viewcontent/lattice_based.pdf
• Institution: Singapore Management University

Dual receiver encryption (DRE), proposed by Diament et al. at ACM CCS 2004, is a special extension notion of public-key encryption, which enables two independent receivers to decrypt a ciphertext into a same plaintext. This primitive is quite useful in designing combined public key cryptosystems and...