Format-Preserving Encryption (FPE) is a type of encryption that encrypts data in a way that preserves the format of the original plaintext. This means that after encryption, the encrypted data retains ...

Mobile apps are now the center of communication, payments, healthcare, and everyday digital activity. That position creates additional pressure and responsibility on development teams, since every app ...

Abstract: To support secure data mining and privacy-preserving computation, partial access and selective computation on encrypted data are desirable. Functional encryption (FE) is a new paradigm of ...

Abstract: A key operation in federated learning is the aggregation of gradient vectors generated by individual client nodes. We develop a method based on multiparty homomorphic encryption (MPHE) that ...