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2. Efficient Lattice (H) IBE in the Standard Model;Agrawal;Eurocrypt,2010
3. Lattice basis delegation in fixed dimension and shorter-ciphertext hierarchical IBE;Agrawal,2010
4. Identity-based encryption with efficient revocation;Boldyreva,2008
5. Efficient Selective-ID Secure Identity-Based Encryption Without Random Oracles;Boneh,2004