Hitachi, Ltd. recently announced the development of provably secure digital signature technology based on the use of biometric information such as finger vein pattern in creating the signature. Through this, ...
Feb 26, 2013
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(Phys.org)—Protecting sensitive electronic information in different situations requires different types of cryptographic algorithms, but ultimately they all depend on keys, the cryptographic equivalent ...
Dec 13, 2012
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(Phys.org)—Microsoft's rocky reputation with the open source community was not exactly obliterated with hardware news surrounding the upcoming launch of the operating system, Windows 8. Systems will come ...
Oct 14, 2012
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The National Institute of Standards and Technology (NIST) has announced proposed changes to a standard that specifies how to implement digital signatures, which can be used to ensure the integrity of electronic documents, ...
Apr 18, 2012
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Bill Conner runs a defense company whose customers are threatened by new forms of global attack every day.
Nov 14, 2011
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Every picture tells a story, but how do you know that a digital photo has not been manipulated to change the tale being told? A new approach to adding an encrypted watermark to digital images allows the an image to be validated ...
Jul 06, 2010
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The Santa Clara County Registrar of Voters made history Friday when it allowed eight county residents to register to vote by writing their signatures on iPads, iPhones and other mobile touch-screen devices.
May 17, 2010
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Internet telephony has developed from a niche product into standard technology in recent years. Most telephone providers switched their background technology to Voice over IP, or VoIP for short, long ago. BITKOM, the German ...
Jan 27, 2010
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One of the themes of Dan Brown's The Da Vinci Code is the need to keep vital and sensitive information secure. Today, we take it for granted that most of our information is safe because it's encrypted. Every time we use a ...
Feb 05, 2009
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