A team of three researchers has resolved one of the longest-standing open problems in post-quantum cryptography, publishing the first-ever construction of identity-based encryption (IBE) grounded ...

Public-key cryptography offers very strong protection for electronic communications. Much of its strength comes from the use of paired keys, which are separate (but mathematically related) codes that ...

Imagine an employee loses a work computer, or a USB drive with sensitive company information on it gets stolen. What happens to the data? Is it protected against unauthorized access? If it's not ...