Attackers are recording, and sometimes forging, vast volumes of human communication. Some of this communication is protected by cryptographic systems such as the Rivest–Shamir–Adleman (RSA) system and ...

The race is on to create new ways to protect data and communications from the threat posed by super-powerful quantum computers. This is the third in a series of explainers on quantum technology. The ...

Researchers at Black Hat USA 2013 made a call for usage of elliptic curve cryptography in favor of the RSA algorithm, which the experts said could be cracked in the next five years. LAS VEGAS – ...

Author Nick Sullivan worked for six years at Apple on many of its most important cryptography efforts before recently joining CloudFlare, where he is a systems engineer. He has a degree in mathematics ...

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 ...

Author Nick Sullivan worked for six years at Apple on many of its most important cryptography efforts before recently joining CloudFlare, where he is a systems engineer. He has a degree in mathematics ...

A recent, yet to be proven paper claiming to have found a way to "destroy the RSA cryptosystem" has cryptographers asking what might replace it. What if a big crack appeared overnight in the ...

Adrian Dudek does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Bernhard Esslinger explores the dark side of cryptography Figure 1: Kleptographic attacks are possible in each of the components of a cryptosystem shown here. The encapsulation of a black-box ...

Ronald Rivest helped come up with the RSA algorithm, which safeguards online commerce. Now he’s hoping to make democratic elections more trustworthy. Ronald Rivest sports a white beard, smiles with ...