jschneider + cryptography 22
Talking with Marco Barulli about zero-knowledge online password management « Jon Udell
november 2009 by jschneider
"I’ve wanted this solution for a long time. Now I have it: Clipperz. My guest for this week’s Innovators show is Marco Barulli, founder and CEO of Clipperz, which he describes as a zero-knowledge web application. What Clipperz has zero knowledge of is you and your data. It just connects you with your data, on terms that you control, in a way that reminds me of Peter Wayner’s concept of translucent databases.
Clipperz is immediately useful to all of us who struggle to manage our growing collections of online credentials, But it’s also a great example of an important design principle. We reflexively build services that identity users and retain all kinds of information about them. Often we need such knowledge, but it’s a liability for the operators of services that store it, and a risk for users of those services. If it’s feasible not to know, we can embrace that constraint and achieve powerful effects."
cryptography
password-management
Clipperz is immediately useful to all of us who struggle to manage our growing collections of online credentials, But it’s also a great example of an important design principle. We reflexively build services that identity users and retain all kinds of information about them. Often we need such knowledge, but it’s a liability for the operators of services that store it, and a risk for users of those services. If it’s feasible not to know, we can embrace that constraint and achieve powerful effects."
november 2009 by jschneider
Saving Bletchley Park | Welcome
march 2009 by jschneider
Great example of informative webdesign. Easily scannable with links to social sites and readable info in the page. To be improved: have RSS show up in the address bar, too.
Bletchley
Park
wwii
colossus
cryptography
history
museums
march 2009 by jschneider
A Tool to Verify Digital Records, Even as Technology Shifts - NYTimes.com
january 2009 by jschneider
"Even the smallest change in the original document will result in a new hash value. " MAY, they should say--just makes forgery DIFFICULT, not impossible
digital-repservation
cryptography
hashing
long-now
archive.org
SHA-2
january 2009 by jschneider
cryptographic web of trust
august 2007 by jschneider
"As our identity moves more and more onto the Web our ability to have people trust that what we write has not been altered is becoming increasingly important. As our home page becomes our OpenId, linking to our CV, blogs and foaf information, it will beco
cryptography
trust
openid
security
semantic
web
pgp
august 2007 by jschneider
pynchon in semaphore
august 2007 by jschneider
"Over a year ago the artist Ben Rubin installed a piece ("San Jose Semaphore") on the Adobe building in San Jose, California with four LED semaphore wheels that broadcast a mystery text, accompanied by an audio component. It took over a year, but two men
digital
art
semaphore
LED
cryptography
Pynchon
august 2007 by jschneider
Privacy Isn't Dead, or At Least It Shouldn't Be: A Q&A with Latanya Sweeney: Scientific American
july 2007 by jschneider
"Privacy also allows an individual the opportunity to grow and make mistakes and really develop in a way you can't do in the absence of privacy, where there's no forgiving and everyone knows what everyone else is doing." "Policy doesn't have the nuances o
privacy
Latanya
Sweeney
CMU
forgiveness
MIT
sexism
gender
computer-science
identifiers
identiy-theft
homelessness
cryptography
proactive
education
SSN
fingerprints
databases
impersonation
DNA
surveillance
july 2007 by jschneider
MD5 - Wikipedia, the free encyclopedia
february 2007 by jschneider
32-character hexadecimal number
MD5
wikipedia
algorithms
cryptography
hashing
checksums
february 2007 by jschneider
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