Mahathi Kari's research contributes to this conversation by examining one of the foundational building blocks of secure ...

Many organizations may not realize it, but a seismic shift is occurring in the data encryption algorithm landscape. Without careful planning, experts say enterprises may find themselves on shaky ...

In this chapter we will look at choosing and optimizing cryptographic algorithms, particularly for resource-constrained systems, such as embedded systems. We will look at various strategies for ...

At the Crypto 2004 conference in Santa Barbara, Calif., this week, researchers announced several weaknesses in common hash functions. These results, while mathematically significant, aren’t cause for ...

“LAST year, I walked away saying thank God she didn’t get a break in SHA-1,” says William Burr. “Well, now she has.” Burr, a cryptographer at the National Institute of Standards and Technology in ...

A design flaw in the decades-old RADIUS authentication protocol allows attackers to take over network devices from a man-in-the-middle position by exploiting MD5 hash collisions. The “secure enough” ...