Digital signatures are used to verify that electronic messages and data have come from the proper sender and to irrevocably certify that data was not tampered with or changed during transition from ...

Every secure connection begins with trust. Whether it's an IoT sensor communicating with the cloud, an ECU authenticating itself in a vehicle network, or industrial controllers exchanging data, the ...

SignQuantum, a post-quantum security provider for critical documents, officially launched its post-quantum cryptography solution designed to safeguard digitally signed documents from looming ...

There are two fundamentally different authentication schemes: symmetric systems, which rely on secret keys shared by host and authenticator, and asymmetric systems, such as the Elliptic Curve Digital ...

Breakthroughs in the quantum space are coming fast, and threats once dismissed as speculative now seem inevitable. For industries that rely on trust and long-lived devices, the transition to ...

With IBM z16, application developers can preserve the future integrity of critical documents by implementing dual-signing schemes using the lattice-based cryptographic algorithm CRYSTALS-Dilithium, ...

FIPS 203 for ML-KEM (also known as CRYSTALS-Kyber) FIPS 204 for ML-DSA (also known as CRYSTALS-Dilithium) FIPS 205 for SLH-DSA (also known as Sphincs+) The publication of these draft standards is an ...

Digital signatures greatly reduce the time spent during transactions. The signature serves as a fingerprint for the buyer, whether they are in business-to-consumer (B2C) or business-to-business (B2B).

Members can download this article in PDF format. In the last two articles, we covered the basic concepts and two basic types of cryptography. In this article, we will look at specific implementation ...