Forwarded From: Adam Bisaro <adbisaroat_private> http://news.bbc.co.uk/hi/english/sci/tech/newsid_254000/254236.stm Making your email secret is now 30 times faster, but the innovation has come not from a multinational computer computer but a schoolgirl from Blarney, Ireland. Sarah Flannery, 16, has developed a brand new mathematical procedure for encrypting internet communication. "The algorithm is based on matrices," her father told BBC News Online. Dr David Flannery is a mathematics lecturer at Cork Institute of Technology, Ireland. "Sarah has a very good understanding of the mathematical principles involved, but to call her a genius or a prodigy is overstated and she doesn't want that herself. "She's a normal young girl, who likes basketball and going out with her friends." International job offers But her number-crunching feat is undoubtedly remarkable and won her the top prize at the Irish Young Scientists and Technology Exhibition. International job and scholarship offers have flooded in, said Dr Flannery. Last year, Ms Flannery's cryptography skill took her to Fort Worth, Texas, as the winner of an Intel prize. Even when high security levels are required, her code can encrypt a letter in just one minute - a widely used encryption standard called RSA would take 30 minutes. "But she has also proven that her code is as secure as RSA," says Dr Flannery. "It wouldn't be worth a hat of straw if it was not." Ms Flannery currently has a bad cold and has not had time to consider the advice of the judges to patent the code. "She wouldn't mind being rich but she wants to stress the great joy that the project has given her," says Dr Flannery. She may publish the work to make it freely available to all. Her code is called Cayley-Purser after Arthur Cayley, a 19th century Cambridge expert on matrices, and Michael Purser, a cryptographer from Trinity College, Dublin, who provided inspiration for Ms Flannery. -o- Subscribe: mail majordomoat_private with "subscribe isn". Today's ISN Sponsor: Internet Security Institute [www.isi-sec.com]
This archive was generated by hypermail 2b30 : Fri Apr 13 2001 - 13:15:38 PDT