A popular asymmetric encryption algorithm invented by Taher El Gamal in 1985. Named after its author and based on discrete logarithms, El Gamal is used for encryption and digital signatures. See ...

MOUNTAIN VIEW, Calif.--(BUSINESS WIRE)--Paul Kocher and Taher Elgamal, whose work has had a profound impact on communication security, have been awarded the 2019 Marconi Prize for their development of ...

Encryption is a key technology for federal agencies. Although encryption is the primary goal, many encryption systems depend on a combination of tools to accomplish other tasks. Public-key ...

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 ...

Researchers at Tel Aviv University have developed a compact, untethered tool capable of extracting GnuPG crypto keys (RSA and ElGamal) from laptops. It’s unlikely that anyone envisioned the evolution ...