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 ...

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 ...

As technological advancements surge forward, the specter of quantum computing looms ever larger. While the promise of quantum computers holds the potential to revolutionize fields like weather ...

Public Key Cryptography offers ultimate security being based asymmetric keys; however it does have a specific purpose and is often not a replacement of symmetric crypto algorithms like AES. This ...

Members can download this article in PDF format. In our day-to-day lives, the use of cryptography is everywhere. For example, we use it to securely send passwords over vast networks for online ...

They are not yet a reality, but in the not-too-distant future, sophisticated, high-performance quantum computers will be available. They will revolutionize fields like artificial intelligence, ...

The PQC algorithm is designed based on mathematical problems that are extremely difficult to solve not only with current classical computers, but also with future quantum computers, aiming to counter ...

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 ...