More news from Fortress America...
http://www.nytimes.com/2005/08/17/business/worldbusiness/17code.html?pagewanted=printBy JOHN MARKOFF
SAN FRANCISCO, Aug. 16 - Last year a Chinese mathematician, Xiaoyun Wang, shook up the insular world of code breakers by exposing a new vulnerability in a crucial American standard for data encryption. On Monday, she was scheduled to explain her discovery in a keynote address to an international group of researchers meeting in California.
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Although none of the <eight of nine Chinese> scientists <invited to the conference> were officially denied visas by the United States Consulate, officials at the State Department and National Academy of Sciences said this week that the situation was not uncommon.
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The visa snag angered organizers of the annual meeting of the International Cryptology Conference, who argued that restrictions originally created to prevent the transfer of advanced technologies from the United States are now having the opposite effect.
"It's not a question of them stealing our jobs," said Stuart Haber, a Hewlett-Packard computer security expert who is program chairman for the meeting, Crypto 2005, being held this week in Santa Barbara. "We need to learn from them, but we are shooting ourselves in the foot."
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