Real Time Confidentiality refers to the capability of maintaining the privacy of data or transactions as they are processed and transmitted instantly. This ensures that sensitive information remains protected from unauthorized access throughout its active lifecycle. It is a critical security requirement for dynamic digital operations, particularly in financial contexts.
Context
In the digital asset domain, real time confidentiality is a key technical challenge and a desired feature for many advanced blockchain applications and central bank digital currencies. Achieving this without compromising auditability or regulatory oversight is a complex design problem. Ongoing research in cryptographic techniques like zero-knowledge proofs aims to deliver this capability, balancing privacy with necessary transparency.
A new Universally Composable Threshold FHE decryption protocol achieves high throughput via an offline-online structure, enabling real-time confidential computation.
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