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- PKC anniversary event provided insights into the past, present, and future of cryptography
- PKC anniversary event provided insights into the past, present, and futureHave you had vendors attempt to sell you on proprietary encryption technology--and even suggest that the AES algorithm is compromised by government back doors? What questions
- Tags: aes, george ou, pki, quantum computing, cryptology, security, PKC, JodyGilbert, diffie-hellman, suite b, cryptography
- Discussion threads 2006-12-21
- Discover the new IPSec features in Windows Server 2003
- When Microsoft released Windows 2000, it included a new protocol called IPSec. IPSec was designed to encrypt network traffic and to guarantee that a packet could not be altered in route or replayed at a later time. Although the original version of IPSec was pretty good, it did have room...
- Tags: Diffie-Hellman, Microsoft Windows, IPSec, Brien M. Posey MCSE, Microsoft Windows Server, Microsoft Windows Server 2003, algorithm, Netsh
- Technical articles 2004-04-08
Additional Resources
- Diffie-Hellman Key Exchange -- A Non-Mathematician's Explanation
- The Diffie-Hellman algorithm is one of the most common protocols used in networking today. An understanding of its underlying protocols and processes helps a great deal when trouble-shooting a system. This white paper takes a simple approach to explaining the DH process.
- Tags: Global Knowledge Network Inc., Diffie-Hellman Algorithm, Engineering
- White papers 2006-09-01
- Photos: Crypto gurus mark 30th anniversary
- Whitfield Diffie, Martin Hellman, Ray Ozzie and other luminaries celebrate the birth of public key cryptography.
- Tags: cryptography, photograph, Ray Ozzie
- Image galleries 2006-10-27
- CSpace (exe)
- CSpace is an open source secure communication system which currently supports Remote Desktop, File Transfer, and Text Chat. It uses 2048-bit RSA for authentication, Diffie-Hellman for key exchange, and 256-bit AES for symmetric encryption.
- Tags: CSpace, Network Security, Security, Networking
- Software downloads 2006-08-09
- Cryptography pioneers mark 30th anniversary
- At an event celebrating 30 years of public key cryptography, several of the top minds in cryptology gathered for a trip down memory lane. Check out Whitfield Diffie, Martin Hellman, Brian Snow, Jim Bidzos, and othes in this gallery.http://content.techrepublic.com.com/2346-1009_11-35545.html
- Tags: cryptography, Hacking, Security
- Blog posts 2006-10-31
- HIME: Huge Integer Math and Encryption (zip)
- HIME is a library with encryption functions and huge integer math functions. RSA public key, AES, RC4 secret key encryption, MD5, SHA-512 hash function, random number generation (Blum-Blum-Shub, RSA), Diffie-Hellman, compression, securely erase files. Every programming language that can access a dll can use HIME: C, C++, C#, Visual Basic,...
- Tags: Function, RSA Security Inc., Encryption, HIME, Programming Languages, C#, C/C++, Security, Software Development, Software/Web Development
- Software downloads 2007-01-11
- Exchange secret keys over public distribution channels
- This sample chapter from Cryptography Decrypted explains a new twist on secret key distribution that empowers a new form of cryptography. The problem of how to deliver a secret key using insecure public lines of communication has plagued cryptographers for centuries. This sample chapter from Cryptography Decrypted...
- Tags: Cryptography, Addison-Wesley, Digital Security, Security
- Book chapters 2006-05-30
- Exchanging Secret Keys Over Public Distribution Channels
- The problem of how to deliver a secret key using insecure public lines of communication has plagued cryptographers for centuries. This sample chapter from Cryptography Decrypted describes the operation of the Diffie-Hellman-Merckle public key system, a strategy used by all public key cryptography today. This public key system also served...
- Tags: strategy, Addison-Wesley, RSA Security Inc., cryptographer, cryptography, Cryptography Decrypted, Published, distribution channel
- Download resources 2006-05-30
- BlackBerry Smart Card Reader Security: Release 1.0
- The BlackBerry Smart Card Reader for BlackBerry devices with the Secure Multi-Purpose Internet Mail Extension (S/MIME) Support Package is an accessory that, when used in proximity to certain Bluetooth-enabled BlackBerry devices, integrates smart card use with the BlackBerry Enterprise Solution. The BlackBerry Smart Card Reader is designed to communicate wirelessly...
- Tags: Security, RIM BlackBerry, Smart Card Reader, BlackBerry Smart Card Reader, Handhelds, Smart Cards, Hardware
- White papers 2005-10-03
- Radmin Server and Viewer (zip)
- Radmin Remote Administrator is a popular, award winning secure remote control software which enables you to work on a remote computer in real time as if you were using its own keyboard and mouse. You can remotely access the same computer from multiple places, using File Transfer, Text and Voice...
- Tags: Server, Radmin, Radmin User Authentication, Microsoft Windows, 64-Bit, Telnet, Operating Systems, Network Technology, Security, Software, Processors, Semiconductors, Hardware, Components, Networking
- Software downloads 2007-11-05
- Public key encryption: And they said it couldn't be done
- Critics said it wouldn't work. They said it was too complicated. But now PKI, a technology that was once maligned, is protecting e-commerce transactions worldwide.Anyone who has used a browser to buy a book from Amazon.com has made use of the public key encryption system. In fact, this two-key security...
- Tags: Authentication/Encryption, Digital security, Network security, SECURITY, Mark Leon, technique, Martin Hellman, PKI
- Technical articles 2000-02-25
- Get IT Done: Increase workstation security with PGP
- Just looking over the list of Microsoft vulnerabilities, including the infamous Microsoft Passport security hole last year, is enough to make any IT pro tremble. Data doesn't seem to be safe anywhere, whether it's stored on a workstation, the Web, or a PDA or sent via e-mail, wireless networks, or...
- Tags: PGP Corp., Michael Jackman, Microsoft Windows, PGP Personal, e-mail, workstation, Get IT Done, security
- Technical articles 2003-09-16
- Get IT Done: Create custom IPSec configurations for Windows XP
- Like any security mechanism, Internet Protocol Security or IPSec is imperfect. There are ways that hackers can defeat its protections in certain situations—for example, by using replay attacks (in which network communications are recorded and then replayed to “fool” the receiving computer), man-in-the-middle attacks, source routing exploits in transport mode,...
- Tags: Deb Shinder, Get IT Done, IPSec, Microsoft Corp., Microsoft Windows, Microsoft Windows XP
- Technical articles 2003-03-19
- PKC anniversary event provided insights into the past, present, and future of cryptography
- The celebration surrounding the 30th anniversary of public key cryptographyvideo here,invented by Whitfield Diffie and Martin Hellman, gave me the opportunity tocontact a number of guests from the event and digest a lot of information. I alsohad a chance to speak with the retired technical director of the NSA, Brian...
- Tags: Authentication and encryption, Brian Snow, cryptography, Events, George Ou, Government, PKC, quantum cryptography
- Technical articles 2006-12-21
- Increase workstation security with PGP
- Just looking over the list of Microsoft vulnerabilities, including the infamous Microsoft Passport security hole last year, is enough to make any IT pro tremble. Data doesn't seem to be safe anywhere, whether it's stored on a workstation, the Web, and PDAs or sent via e-mail, wireless networks, or the...
- Tags: Michael Jackman, Microsoft Windows, PGP Corp., PGP Personal, security, workstation
- Technical articles 2003-06-24
- Weekend Reading: Great Feuds in Science
- Looking for an interesting read that will expand your mind? Great Feuds in Science: Ten of the Liveliest Disputes Ever, by Hal Hellman, is a collection of 10 juicy stories about the fascinating lengths scientists have gone to prove themselves right, and more important, to prove others wrong.You've been staring...
- Tags: Kachina Dunn, Hal Hellman, Galileo, Liveliest Disputes
- Technical articles 2000-02-12
- Ultimate wireless security guide: A primer on Cisco EAP-FAST authenticationWireless
- The complete TechRepublic Ultimate WirelessSecurity Guide is available as a download in PDF form.With the threat of ASLEAP looming, Cisco created their newFlexible Authentication via Secure Tunneling Extensible Authentication ProtocolMethod (EAP-FAST) protocol and submitted it to the IETF. EAP-FAST as proclaimedby Cisco marketing would be "as secure as PEAP" and...
- Tags: Cisco EAP-FAST, Cisco Systems Inc., EAP-FAST, EAP-FAST Master Key, George Ou, Networking, PEAP, server
- Technical articles 2007-01-11
- Windows Server 2003: Is it secure by default?
- Windows Server 2003 is the first major product that Microsoft says will benefit from the company's Trustworthy Computing effort, and the Microsoft PR folks say that about $200 million was spent just to improve security in this operating system. That means that it’s vital to the company’s reputation that WS2K3...
- Tags: auditing, encryption, John McCormick, Microsoft Corp., Microsoft IIS Server, Microsoft Windows, Microsoft Windows Server, Microsoft Windows Server 2003, security, wireless security, WS2K3
- Technical articles 2003-05-06
- Law that compels the surrender of encryption keys goes into effect in the United Kingdom
- TrueCrypt thrawts RIPA IIIThe UK government is going to deprive honest an law-abiding citizens of their liberties while criminals can carry on theirs businesses as usual, with just a little software upgrade.Free software like TrueCrypt can conceal encrypted material in a way that prevent its detection.In case the Police forces...
- Tags: PRODUCTIVITY, SECURITY, divt4j_techrepublic@..., UK Government, OTR, TrueCrypt, TrueCrypt volume
- Discussion threads 2007-10-02
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