PROJECT TITLE :

Efficient Anonymous Message Submission - 2018

ABSTRACT:

In on-line surveys, several folks are reluctant to supply true answers due to privacy considerations. So, anonymity is important for on-line message collection. Existing solutions let each member blindly shuffle the submitted messages by using an IND-CCA2 secure cryptosystem. In the tip, the message sender's identities are protected since nobody knows the message submission order. These approaches cannot efficiently handle groups of enormous size.During this Project, we tend to propose an economical anonymous message submission protocol aimed at a sensible group size. Our protocol relies on a secret sharing theme and a symmetric key cryptosystem. We tend to propose a unique methodology to aggregate members' messages into a message vector such that a cluster member is aware of solely his own position in the submission sequence. The protocol is in charge of capturing malicious members breaking the protocol execution. We tend to offer a theoretical proof showing that our protocol is anonymous below malicious attacks. We tend to conjointly discuss our simulation results to demonstrate the potency of our protocol.