We consider the problem of identification and authentication based on secret key generation from some usergenerated source data (e.g., a biometric source). The goal is to reliably identify users ...

We consider two related problems of extracting correlation from a given multipartite mixed quantum state: the first is the distillation of a conference key when the state is shared between a number of ...

The King of Random reveals how to make a secret “car hero” key box. At least 24 are dead, and girls are missing from a camp, in a catastrophic Texas flood Julian McMahon, ‘Fantastic Four ...

These contain cryptographic material for encryption, decryption, and other operations. Notably, a SecretKey instance includes blinding masks that a client need not share with the cluster.

The vulnerabilities, tracked as CVE-2025-0055 and CVE-2025-0056, involved weak or absent encryption in the input history function of SAP GUI for Windows and SAP GUI for Java, exposing sensitive ...