A digital signature, an asymmetric cryptography is designed using VHDL. The implementation has a Message Digest block and a RSA block. Implemented Digital Signature Algorithm on a Spartan 3 FPGA board ...

For decades, algorithms such as RSA (Rivest-Shamir-Adleman) and Elliptic Curve Cryptography (ECC) have been the solution for digital signatures. These algorithms exploit mathematical problems whose ...

IBM adds NIST’s new public-key encryption and digital signatures algorithms to defend against attacks by future quantum computers. While the need for it may be years away, IBM has added additional ...

This governance model aligns with global calls for digital provenance and deepfake regulation under frameworks like the EU AI ...

The path to a secure future in a world with quantum computers just became a bit clearer. This week, the U.S. National Institute of Standards and Technology (NIST) announced the algorithms that were ...

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 ...

To be “quantum safe,” a blockchain must adopt cryptographic primitives—signatures, hashing, key encapsulation—that could ...

Members can download this article in PDF format. The security of cryptographic applications critically relies on symmetric keys and private keys that are continually kept secret. The method used to ...

Seeking comments from industry, government and academia, the National Cybersecurity Center of Excellence (NCCoE) issued a preliminary guide on practices related to migrating away from legacy ...

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 ...