Quantum hardware and software are advancing rapidly – and our online encryption systems need to change to stay ahead.

However, it is not necessary to use fancy quantum cryptography technology such as entanglement to avoid the looming quantum ...

Future quantum computers will need to be less powerful than we thought to threaten the security of encrypted messages.

Kimmo Järvinen is a hardware cryptography engineer and researcher with nearly 20 years of experience in the field. He has authored more than 60 scientific publications on cryptography, cryptographic ...

In the 1970s, some basic ideas in supposedly useless number theory were deployed by Ron Rivest, Adi Shamir and Leonard Adleman. They developed the RSA algorithm, which enables public key cryptography, ...

Quantum computing’s threat to encryption is - conceptually at least – very simple. One day, perhaps quite soon, a quantum computer may be able to ...

More than half the traffic on Cloudflare is already secure against the threat of harvest-now/decrypt-later using ML-KEM ...

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough ...

Quantum computing could break current encryption. Businesses must adopt post-quantum cryptography now to protect sensitive data from future cyber threats.

In our latest Computing research we look at developments in quantum computing and cryptography, whether UK IT leaders believe ...

Two research groups say they have significantly reduced the amount of qubits and time required to crack common online ...