RSA vs ElGamal encryption compared: key sizes, ciphertext size, real benchmarks, pricing, and a migration guide for legacy ...

This is the fifth installment of the mathematics series. In the first article, “Fermat Test — Another Principle of Primality ...

In part five of our five part series on quantum patents, Sinan Utku discusses why an attempt to patent Shor's algorithm would ...

RSA signature attack exploits unpadded signing in hardware modules, highlighting cryptographic transition toward post-quantum security.

For decades, digital security has relied on encryption to protect bank accounts, private messages, government information and ...

Can predicting energy levels from quantum systems be done efficiently on conventional computers? New results demonstrate this ...

IntroductionHello everyone. This is Pei from WingArc1st.For a long time, RSA was the mainstream for public-key cryptography ...

Every TLS handshake, SSH login, and Bitcoin transaction depends on a choice made decades ago: RSA or elliptic curve cryptography. In 2026 that choice is no longer settled by habit. Cloudflare Radar’s ...

The crypto industry should start preparing for “bunker mode” — the ECDSA digital signature algorithm could be vulnerable even ...

Cryptography is the practice of protecting information through the use of coded algorithms, hashes, and signatures. The information can be at rest (such as a file on a hard drive), in transit (such as ...

High-risk cryptographic applications must be quantum-safe by the end of 2030; medium-risk ones by the end of 2035.

The Alliance is preparing quantum-resilient communications. Its most urgent problem is protecting information that could ...