More and more sensor networks will be deployed in the place where people are living, studying, and working. These sensor networks bring us the convenience of accessing information...
We initiate the study of two-party cryptographic primitives with unconditional security, assuming that the adversary’s quantum memory is of bounded size. We show that oblivious ...
We present a non-malleable commitment scheme that retains its security properties even when concurrently executed a polynomial number of times. That is, a manin-the-middle adversa...
Automatic detection of a falling person in video is an important problem with applications in security and safety areas including supportive home environments and CCTV surveillance...
Directories have become an important component of the enterprise security and identity management middleware. This paper describes a novel filter based replication model for Light...