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Adaptive-ID Secure Revocable Identity-Based Encryption from Lattices via Subset Difference Method
Revocable identity-based encryption Lattice techniques Subset difference method
2016/1/4
In view of the expiration or reveal of user’s private credential (or private key) in a realistic
scenario, identity-based encryption (IBE) schemes with an efficient key revocation mechanism,
or for ...
Fully Secure Unbounded Revocable Attribute-Based Encryption in Prime Order Bilinear Groups via Subset Difference Method
attribute-based encryption revocable attribute-based encryption key revocation
2015/12/31
Providing an efficient revocation mechanism for attribute-based encryption (ABE) is of
utmost importance since over time an user’s credentials may be revealed or expired. All previously
known revoca...