Hu Yupu

Yupu Hu

Information about the author Yupu Hu will soon be added to the site.
Found 2 papers in total
Adaptively secure identity‐based broadcast encryption with constant size private keys and ciphertexts from the subgroups
Adaptively secure identity‐based broadcast encryption with constant size private keys and ciphertexts from the subgroups
2012
The main challenge in building efficient broadcast systems is to encrypt messages with...
Quadratic compact knapsack public‐key cryptosystem
Quadratic compact knapsack public‐key cryptosystem
2010
Knapsack‐type cryptosystems were among the first public‐key...
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