Block, Inc. is rated Hold as it navigates a complex transition toward an autonomous economic platform. Learn more about XYZ ...

Abstract: A noise covariance matrix estimation approach in unknown noise field for direction finding applicable for the practically important cases of nonuniform and block-diagonal sensor noise is ...

Abstract: White-box block cipher (WBC) has been proposed by Chow et al. to prevent the secret key to be extracted from its implementation in an untrusted context. A pivotal technique behind WBC is to ...