Architectural shift from data protection to data non‑existence. Security through data non‑existence — eliminate vulnerable data instead of protecting it.
10.5281/zenodo.17204738
This paper introduces the Pointer-Based Security Paradigm, which transforms digital security from protecting data during transmission and storage to architecting systems where sensitive data never exists as a vulnerable entity. The paradigm is characterized by three core transformations: from data transmission to pointer-based synchronous discovery, from secret storage to deterministic regeneration, and from attack surface protection to architectural elimination. We demonstrate this shift through practical implementations including messaging systems that exchange only public pointers and authentication systems requiring no credential storage. The approach achieves inherent metadata resistance, elimination of credential databases, and mathematical deniability through architectural design rather than cryptographic novelty.