Abstract: Federated Learning (FL) is widely used in various industries because it effectively addresses the predicament of isolated data island. However, eavesdroppers is capable of inferring user ...

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 ...

Let’s Encrypt is introducing significant changes to its certificates. The certificate authority is taking steps towards shorter certificate lifespans, new root certificates, and the end of TLS client ...