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Public key encryption with keyword search applies only to the certain circumstances that keyword ciphertext can only be retrieved by a specific user and only supports single-keyword matching. In the existing searchable encryption schemes, either the communication mode is one-to-one, or only single-keyword search is
Attribute Based Encryption (ABE) allows fine-grained access control along with data confidentiality. Anonymous Attribute Based Encryption (AABE) supports hiding the access control policies within ciphertext so that the receiver's information remains unknown to public. Keyword-based query search over encrypted storage
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.