Wednesday, June 08, 2011

OpenSSL Timing Attack Can Intercept Private Keys

"Remote timing attacks have been a problem for cryptosystems for more than 20 years. A new paper shows that such attacks are still practical ... The researchers, Billy Bob Brumley and Nicola Tuveri of Aalto University School of Science, focused their efforts on OpenSSL's implementation of the elliptic curve digital signature algorithm, and they were able to develop an attack that allowed them to steal the private key of an OpenSSL server.

Read more: Slashdot