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Researchers: Digital encryption standard flawed
February 17, 2005
Flaw in Secure Hashing Algorithm, or SHA-1, could allow for the creation of forged documents and programs, researchers say.
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Counterpane Internet Security Inc.
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A sense of insecurity
March 2, 2005
How three researchers rocked the world of cryptography last month by breaking a widely used method for digital signatures.
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U.S.
Crypto researchers abuzz over flaws
August 18, 2004
Presenters at the Crypto 2004 conference identify faster ways to forge digital signatures with popular security algorithms.
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U.S. mulls new digital-signature standard
November 1, 2005
After a flaw was found in a decade-old algorithm used to create and verify digital signatures in e-mail and on the Web, the U.S. government is trying to find a solution.
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