COMPUTER SCIENCE:
Internet Security Code Is Cracked
Alexander Hellemans
A popular encryption tool for keeping credit card numbers and other information secret on the Internet has been cracked. Last week, scientists announced at a press conference in Amsterdam that, using a sophisticated mathematical algorithm and cleverly written software, they had broken the RSA-155 code, which protects credit card transactions and secure e-mail in Europe. The number-crunching legerdemain suggests that anyone trafficking in confidential information on the Internet may soon have to switch to more sophisticated encryption software.