When Breylan Ouellette marched through the Seattle Convention Center on Thursday, the 16-year-old from North Carolina wore a ...

With the rising need for secure authentication and data protection, this paper proposes a multi-layered security framework integrating biometric authentication, encryption, and covert communication.

More specifically, under the intractability assumption of the conjugacy decision problem over Rubik's groups, the proposed schemes have provable security reductions (in the random oracle model).