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Search results “Quantum public key cryptosystems” for the 2007
Information Security—Before & After Public-Key Cryptography
 
01:16:27
[Recorded Jan 26, 2005] Whitfield Diffie, a key figure in the discovery of public-key cryptography, traces the growth of information security through the 20th century and into the 21st. In the 1970s, the world of information security was transformed by public-key cryptography, the radical revision of cryptographic thinking that allowed people with no prior contact to communicate securely. "Public key" solved security problems born of the revolution in information technology that characterized the 20th century and made Internet commerce possible. Security problems rarely stay solved, however. Continuing growth in computing, networking, and wireless applications have given rise to new security problems that are already confronting us.
Views: 105041 Computer History Museum
Code for 'Unbreakable' Quantum Encryption
 
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The NIST quantum key distribution (QKD) system uses single photons, the smallest particles of light, in different orientations to produce a continuous binary code, or "key," for encrypting information. The rules of quantum mechanics ensure that anyone intercepting the key is detected, thus providing highly secure key exchange. The laboratory system produced this "raw" key at a rate of more than 4 million bits per second (4 million bps) over 1 kilometer (km) of optical fiber, twice the speed of NIST's previous record, reported just last month.** The system also worked successfully, although more slowly, over 4 km of fiber. more info http://www.nist.gov/public_affairs/releases/quantumfiber.htm captioned video avaliable
Views: 15159 nistyavi
Cryptography Documentary
 
04:16
Documentary on cryptography for school 2 years ago.
Views: 8848 mjrpbplayer
Theory and Practice of Cryptography
 
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Google Tech Talks December, 12 2007 ABSTRACT Topics include: Introduction to Modern Cryptography, Using Cryptography in Practice, Proofs of Security and Security Definitions and A Special Topic in Cryptography Speaker: Steve Weis Steve Weis received his PhD from the Cryptography and Information Security group at MIT, where he was advised by Ron Rivest. He is a member of Google's Applied Security (AppSec) team and is the technical lead for Google's internal cryptographic library, KeyMaster.
Views: 41301 GoogleTechTalks
Theory and Practice of Cryptography
 
01:32:08
Google Tech Talks December, 19 2007 Topics include: Introduction to Modern Cryptography, Using Cryptography in Practice and at Google, Proofs of Security and Security Definitions and A Special Topic in Cryptography This talk is one in a series hosted by Google University: Wednesdays, 11/28/07 - 12/19/07 from 1-2pm Speaker: Steve Weis Steve Weis received his PhD from the Cryptography and Information Security group at MIT, where he was advised by Ron Rivest. He is a member of Google's Applied Security (AppSec) team and is the technical lead for Google's internal cryptographic library, KeyMaster.
Views: 70065 GoogleTechTalks
Theory and Practice of Cryptography
 
59:14
Google Tech Talks Topics include: Introduction to Modern Cryptography, Using Cryptography in Practice and at Google, Proofs of Security and Security Definitions and A Special Topic in Cryptography This talk is one in a series hosted by Google University: Wednesdays, 11/28/07 - 12/19/07 from 1-2pm Speaker: Steve Weis Steve Weis received his PhD from the Cryptography and Information Security group at MIT, where he was advised by Ron Rivest. He is a member of Google's Applied Security (AppSec) team and is the technical lead for Google's internal cryptographic library, KeyMaster.
Views: 41163 GoogleTechTalks
Theory and Practice of Cryptography
 
54:06
Google Tech Talks November, 28 2007 Topics include: Introduction to Modern Cryptography, Using Cryptography in Practice and at Google, Proofs of Security and Security Definitions and A Special Topic in Cryptography This talk is one in a series hosted by Google University: Wednesdays, 11/28/07 - 12/19/07 from 1-2pm Speaker: Steve Weis Steve Weis received his PhD from the Cryptography and Information Security group at MIT, where he was advised by Ron Rivest. He is a member of Google's Applied Security (AppSec) team and is the technical lead for Google's internal cryptographic library, KeyMaster.
Views: 112218 GoogleTechTalks
SiYu SilkStreet - written in cryptographic
 
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a secret message... ;-) http://silkstreet.wordpress.com
Views: 390 siyublog
cryptography application block
 
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Ejemplo de utilización del cryptography application block http://leomicheloni.blogspot.com/
Views: 3155 Leonardo Micheloni
Cryptography and You: Roan Episode 5/5
 
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Final Part of Roan I feel a little dumb for mispelling Techniques on the card.
Views: 614 RaSeInt
The Cure for NSA Eavesdropping
 
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I offer a solution to a possible problem regarding the latest NSA eavesdropping/wiretapping development.
Views: 1098 RNPortalLord
Enigma encryption machine used by Germany in WW II
 
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The famous Enigma encryption machine used by Germany in WW II. Patented by Hugo Koch in Holland and manufactured by Arthur Scherbius. The Computer History Museum Tour 16 TilTul http://tiltul.com/ useful links AND AT http://en.wikipedia.org/wiki/Biuro_Szyfr%C3%B3w
Views: 15308 TilTuli
Cryptography and You: Roan Episode 1/5
 
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Part one of five in a series of instructional videos.
Views: 2788 RaSeInt
New Cryptography and You Opening Sequence
 
00:24
I spent enough time on it, I might as well upload it separately too.
Views: 543 RaSeInt
Cryptography and You: Roan Episode 3/5
 
02:26
Part Three of Five
Views: 354 RaSeInt
Cryptography and You: Roan Episode 4/5
 
03:02
Part Four of Five
Views: 343 RaSeInt

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