The breakthrough addresses concerns that powerful quantum computers could eventually crack encryption standards to leave vulnerable financial systems, government communications, health data and media.

The commonly used RSA encryption algorithm can now be cracked by a quantum computer with only 100,000 qubits, but the technical challenges to building such a machine remain numerous ...

Abstract: Spam filtering services typically operate via cloud outsourcing, which exposes sensitive and private email content to the cloud server spam filter. Homomorphic encryption (HE) can address ...

InterClaw is a secure, sequenced, PGP-signed email mesh that lets any OpenClaw instances communicate reliably over plain email. Every message is signed, every conversation is tracked, and gap ...