In this paper, we present new adaptively secure identity-based encryption (IBE) schemes.
One of the distinguishing properties of the schemes is that it achieves shorter public …

In this paper, we present two new adaptively secure identity-based encryption (IBE)
schemes from lattices. The size of the public parameters, ciphertexts, and private keys are ̃ O …

Server-aided revocable identity-based encryption (SR-IBE), recently proposed by Qin et al.
at ESORICS 2015, offers significant advantages over previous user revocation mechanisms …

Public key encryption with keyword search (PEKS)[1] is a searchable encryption in a public
key setting. Let assume that a content and related keywords are encrypted and the …

Abstract Identity‐based encryption (IBE), introduced by Shamir, eliminates the need for
public‐key infrastructure. The sender can simply encrypt a message by using the recipient's …

Identity-based encryption with equality test (IBEET) is a variant of identity-based encryption
(IBE), in which any user with trapdoors can check whether two ciphertexts are encryption of …

Matchmaking encryption constructed in the identity-based encryption setting, named identity-
based matchmaking encryption (IB-ME), requires both sender and receiver to specify target …

用户撤销是基于身份的加密(IBE) 方案在实际应用中所必须解决的问题. Chen 等人在ACISP
2012 上给出了第1 个格上可撤销的基于身份的加密(RIBE) 方案, 但其只能达到选择性安全 …

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 …

Identity-based encryption (IBE), and its hierarchical extension (HIBE), are interesting
cryptographic primitives that aim at the implicit authentication on the users' public keys by …