March 14th, 2005

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Технологии: MD5: приплыли_

dl // 11.03.05 14:09
Всего через полгода после первого сообщения о способе быстрого нахождения коллизий в известных хэш-протоколах в блоге Брюса Шнайера появилась ссылка на работу чешских специалистов, поднявших скорость поиска до 8 часов на 1.6-гигагерцовой машине.
Источник: Schneier on Security

http://bugtraq.ru/rsn/archive/2005/03/06.html
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Earth Science Picture of the Day: Pisa Sunset_


Pisa Sunset
Today's Earth Science Picture of the Day.
Provided by:
Matteo Cantiello, Dip. Fisica E.Fermi, Pisa
      Earth Science Picture of the Day for March 14, 2005
The photo above shows a resplendent sunset and its enchanting reflection on the Arno River, which flows through the ancient city of Pisa, Italy. It was taken on January 19, 2005. The greater path-length of sunlight when the Sun is very near the horizon accounts for the crimson and gold colored (longer wavelengths) sky. Left of "Solferino" Bridge (middle of the picture) is the dark shape of the "La Spina" Church, built in 1230 A.D. Note also the faint Sun pillar.

http://epod.usra.edu/
archive/epodviewer.php3?oid=236736