— Consider a situation in which the transmission of encrypted message is intercepted by an adversary who can later ask the sender to reveal the random choices (and also the secre...
We present a new methodology for proving security of encryption systems using what we call Dual System Encryption. Our techniques result in fully secure Identity-Based Encryption ...
We present generic constructions of stateful public key encryption (StPE). We build several new StPE schemes and explain existing ones using our generic constructions. Of the new ...
Audio Video coding Standard (AVS) is China’s secondgeneration source coding/decoding standard with fully Intellectual Properties. As the sixth part of AVS standard, AVSDRM aims ...