10 Oct '13, 4pm

Hiding Data in a Heartbeat

Hiding Data in a Heartbeat

After the private data is encrypted, the ECG signal is broken down into frequency sub-bands, some carrying the meaningful data of the ECG and some carrying noise. A mathematical model identifies the different sub-bands and embeds the encrypted personal data in the noise bands. To embed the data securely, the model calls for two types of encryption. One relies on a key that the sender and the recipient both know. The other is based on a uniquely generated matrix that scrambles a key stored by both the sender’s and recipient’s computers. Once the data has been sent, the recipient’s device must have the shared key, the scrambling matrix, and information about how the data was broken down into sub-bands in order to even prompt healthcare personnel for their credentials.

Full article: http://spectrum.ieee.org/tech-talk/biomedical/diagnostics...

Tweets

There's no hiding the American Decline

ace.mu.nu 19 Oct '13, 12am

« Industry Insiders: White House Will Be Forced to Consider "Unthinkable Options" On ObamaCare If System's Myriad Problems...

San Francisco publishes open data on energy use in city buildings

San Francisco publishes open data on energy use...

sustainableindustries.com 09 Oct '13, 11pm

Forward Subscribe Print HTML Share on Facebook Tweet Widget Google Plus One Linkedin Share Button The San Francisco Public...

How to Turn Data & Creativity Into Great Content in 3 Steps

How to Turn Data & Creativity Into Great Conten...

searchenginewatch.com 09 Oct '13, 11am

Creative Brainstorming: Start by creating your ideas! Don't sterilize your content by making data and metrics your startin...

Data analytics growth will fuel Singapore cyber...

zdnet.com 09 Oct '13, 7am

SINGAPORE--Data analytics will be tapped to shape future businesses, and the need to secure such information will create g...

Creating Evergreen Interactive Content Using Li...

searchenginejournal.com 10 Oct '13, 3pm

From a search perspective, this type of content is also fantastic. One of the major setbacks with traditional ‘static’ inf...

Building a better data center, piece by piece

Building a better data center, piece by piece

greenbiz.com 08 Oct '13, 11am

While modular data centers design aren't yet commonplace, they've captured the attention of facilities and IT managers see...

Structured Data Superstars @ SMX East

searchengineland.com 04 Oct '13, 4pm

Structured data has become a hot topic over the past year or so, and at SMX East , the room was packed for the Structured ...

Big-Data Initiatives Drive Procurement Strategies

ebnonline.com 06 Oct '13, 4am

As big-data initiatives create expectations of competitive advantage, organizations are beginning to come to terms with th...