Adversaries are harvesting encrypted enterprise data today — planning to decrypt it when quantum computers arrive. QuantShield helps organisations migrate to quantum-safe cryptography before the window closes.
QuantShield delivers end-to-end quantum cybersecurity — from the initial readiness assessment through algorithm selection, migration execution, and ongoing quantum-aware security operations.
These are the same tools we use in client workshops and board presentations. Try them now.
Each bit is produced by simulating a qubit in superposition — measured, collapsed, irreversibly random. No seed. No algorithm. Physical law.
Classical PRNGs are deterministic — given the seed, every output is predictable. Quantum measurement is provably non-deterministic: the Born rule guarantees P(0) = P(1) = ½ with no underlying variable.
Alice sends qubits to Bob. Eve intercepts. Watch the quantum bit error rate expose the eavesdropper — guaranteed by the no-cloning theorem.
Passwords and keys derived from quantum entropy — not seeded PRNGs. Every character produced by a simulated qubit measurement.
Select an RSA key size and see how Shor's algorithm reduces an astronomically hard problem to a trivial one. This is the existential threat to every RSA/ECC key in your estate.
Type a message. A quantum key is generated qubit-by-qubit (Hadamard → measure → collapse). Your message is encrypted with that key using XOR stream cipher — the same primitive used in AES-CTR and ChaCha20, here seeded by provably random quantum bits.
Understanding the timeline is the first step to knowing how urgently your organisation needs to act.
Book a no-obligation 30-minute Quantum Threat Briefing. We'll walk through the threat landscape, your industry's specific exposure, and what a readiness assessment would cover for your organisation.
No commitment. 30 minutes. Your quantum exposure, mapped.