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	Taher Elgamal - Wikipedia, the free encyclopedia
		In 1985, Elgamal published a paper titled A Public key Cryptosystem and A Signature Scheme based on discrete Logarithms in which he proposed the design of the ElGamal discrete log cryptosystem and of the ElGamal signature scheme.
		Most recently, Elgamal serves as Chairman and CEO of Ektasis, a Silicon Valley startup he founded in late 2004 with co-founders Phil Straw and Mark Chen.
		Elgamal's surname has been spelled as two words (the El part is equivalent to "the" in English), and as a single word with an intra-capital.
	en.wikipedia.org /wiki/Taher_ElGamal (337 words)

	ElGamal encryption - Wikipedia, the free encyclopedia
		It was described by Taher Elgamal in 1984.
		ElGamal consists of three components: the key generator, the encryption algorithm, and the decryption algorithm.
		ElGamal is a simple example of a semantically secure asymmetric key encryption algorithm (under reasonable assumptions).
	en.wikipedia.org /wiki/ElGamal (741 words)

	ElGamal discrete log cryptosystem - Wikipedia, the free encyclopedia
		The ElGamal algorithm is an asymmetric key encryption algorithm for public key cryptography which is based on discrete logarithms.
		ElGamal is a simple example of a semantically secure asymmetric key encryption algorithm.
		Breaking ElGamal is, in most cases, at least as hard as solving the discrete logarithm problem.
	www.encyclopedia-online.info /ElGamal (322 words)

	Taher Elgamal -- Facts, Info, and Encyclopedia article (Site not responding. Last check: 2007-10-21)
		Taher Elgamal ((The Semitic language of the Arabs; spoken in a variety of dialects) Arabic: طاهر الجمل;) (Born 18 August 1955) (sometimes seen El Gamal and ElGamal, but Elgamal is preferred, see below) is an American-Egyptian (Decoder skilled in the analysis of codes and cryptograms) cryptographer.
		In 1985, Elgamal published a paper titled A Public key Cryptosystem and A Signature Scheme based on discrete Logarithms in which he proposed the design of the (Click link for more info and facts about ElGamal discrete log cryptosystem) ElGamal discrete log cryptosystem.
		Elgamal's surname has been spelled as two words (the El part is equalivant to "the" in English), and as a single word with an (Click link for more info and facts about intra-capital) intra-capital.
	www.absoluteastronomy.com /encyclopedia/t/ta/taher_elgamal.htm (358 words)

	Taher ElGamal
		Taher Elgamal (sometimes seen El Gamal and ElGamal, but Elgamal is preferred, see below) is a cryptographer who is the creator and namesake of the ElGamal discrete log cryptosystem.
		Elgamal has Masters and Doctorate degrees in Computer Science from Stanford University.
		Elgamal's surname has been spelled as two words, and as a single word with an intra-capital.
	www.brainyencyclopedia.com /encyclopedia/t/ta/taher_elgamal.html (199 words)

	ElGamal encryption - Open Encyclopedia (Site not responding. Last check: 2007-10-21)
		As with all asymmetric key encryption algorithms, ElGamal consists of three components: the key generator, the encryption algorithm, and the decryption algorithm.
		ElGamal's security rests, in part, on the difficulty of solving the discrete logarithm problem in $G .$
		Note that ElGamal is malleable in an extreme way: for example, given a encryption $(c_1, c_2) of some (possibly unknown) message m, one can easily construct an encryption (c_1, 2 \cdot c_2) of the message 2m .$
	open-encyclopedia.com /Elgamal (793 words)

	Encyclopedia: Taher ElGamal
		Taher Elgamal (Arabic: Ø·Ø§ÙØ± Ø§ÙØ¬ÙÙ) (born 18 August 1955) is an Egyptian-American cryptographer.
		The ElGamal Signature scheme is a digital signature scheme which is based on the difficulty of computing discrete logarithms.
		Most recently, Elgamal serves as Chairman and CEO of Ektasis Inc., a Silicon Valley startup he founded in late 2004 with co-founders Phil Straw and Mark Chen.
	www.nationmaster.com /encyclopedia/Taher-ElGamal (908 words)

	Taher Elgamal - Encyclopedia Glossary Meaning Explanation Taher Elgamal (Site not responding. Last check: 2007-10-21)
		Taher Elgamal (Arabic: طاهر الجمل;) (Born 18 August 1955) (sometimes seen El Gamal and ElGamal, but Elgamal is preferred, see below) is an American-Egyptian cryptographer.
		In addition, Elgamal sits on the board of FaceTime Communications http://www.facetime.com, a company which provides security solutions for instant messaging and peer-to-peer applications.
		Elgamal's surname has been spelled as two words (the El part is equalivant to "the" in English), and as a single word with an intra-capital.
	www.encyclopedia-glossary.com /en/Taher-Elgamal.html (344 words)

	Dr. Taher Elgamal Proposes Measurement Mechanism to Solve the Information Sharing Dilemma at RSA Conference 2003 (Site not responding. Last check: 2007-10-21)
		Elgamal will present his views and ideas for solving the information-sharing dilemma in his talk on Tuesday, April 15 at the RSA Conference 2003 in San Francisco.
		Taher Elgamal's talk, "Solving the Information Sharing Dilemma," is part of the Analysts Track at the RSA Conference 2003, and will be presented on Tuesday, April 15, at 10:15 a.m.
		Elgamal invented several industry and government standards in the areas of data security and digital signatures, and developed fundamental work that has been adopted in commercial products by approximately 10 companies, several IEEE and ISO standards as well as the DSS adopted for government agencies.
	www.securify.com /news/pr_taher.html (521 words)

	Re: STLP and proposal
		Taher Dan Simon wrote: > > > > >This is in response to the mailings and press announcements exchanged > >regarding the Microsoft proposed modifications to the SSL 3.0 > >specifications -- apparently referred to in the industry as "STLP".
		The former, while certainly not the main > function for a TLS protocol, is useful for such purposes as sending > out-of-band data, and for protocols like PPTP, which establish a TCP > connection for control messages but use IP for bulk data transmission.
		> Taher claims that the mechanism proposed for the latter (pre-encrypted > data) "breaks" the protocol, but I don't see that it poses any security > (or other) problems.
	lists.w3.org /Archives/Public/ietf-tls/msg00623.html (379 words)

	The ElGamal public key system (in Technology > Encryption @ iusmentis.com)
		Although the inventor, Taher Elgamal, did not apply for a patent on his invention, the owners of the Diffie-Hellman patent (US patent 4,200,770) felt this system was covered by their patent.
		Elgamal's last name does not have a capital letter 'G'.
		A disadvantage of the ElGamal system is that the encrypted message becomes very big, about twice the size of the original message m.
	www.iusmentis.com /technology/encryption/elgamal (246 words)

	RSA Security - Press Release - Security Dynamics Appoints Taher Elgamal to its Board of Directors
		Taher Elgamal has a long career in cryptography and security that began with a Ph.D. from Stanford University where he was a pioneer of the original public key cryptography and digital signature technologies.
		Most recently, Dr. Elgamal founded and served as chairman and CEO of Securify, a network and Internet security consulting and services company, before being acquired by Kroll-O'Gara and assuming his current role as president of its Information Security Group.
		Previously, Dr. Elgamal was the chief scientist at Netscape Communications Corp. where he was responsible for the company's security strategy and was involved in defining SSL and payment protocols.
	www.rsasecurity.com /press_release.asp?doc_id=471&id=1034 (502 words)

	[No title]
		Taher confirmed that it is, but all you have to do is provide another port number and then you have built the secure applications.
		Taher said that it cannot and that there are not really any plans to do it because they would like to first finish the current plan.
		Taher said that the goal is to take the SSL work and kind of regulate in the way that we all agree on it.
	ftp.belnet.be /packages/ietf/95jul/ssl-minutes-95jul.txt (1349 words)

	Read about ElGamal encryption at WorldVillage Encyclopedia. Research ElGamal encryption and learn about ElGamal ... (Site not responding. Last check: 2007-10-21)
		The ElGamal algorithm is used in the free GNU Privacy Guard software, recent versions of
		symmetric-key cipher is first encrypted under ElGamal, and the (much longer) intended message is encrypted more efficiently using the symmetric-key cipher — this is termed hybrid encryption.
		ElGamal's security rests, in part, on the difficulty of solving the
	encyclopedia.worldvillage.com /s/b/ElGamal_discrete_log_cryptosystem (707 words)

	FaceTime Communications :: FaceTime Appoints Security Luminary, Dr. Taher Elgamal, to Its Board of Directors (Site not responding. Last check: 2007-10-21)
		Elgamal was chief scientist at Netscape Communications where he pioneered SSL, the standard for web security.
		Prior to Netscape, Dr. Elgamal was the director of Engineering at RSA Data Security, Inc. While there, he built and ran the engineering department that developed the industry standard RSA cryptographic toolkits.
		A recognized leader in the information security industry, Dr. Elgamal has made numerous contributions to the industry including development of the original public key cryptography and digital signature technology and the Elgamal cryptography technology later adopted by NIST as the digital signature standard (DSS).
	sev.prnewswire.com /computer-electronics/20050215/SFTU10115022005-1.html (557 words)

	Taher Elgamal Profile - Forbes.com (Site not responding. Last check: 2007-10-21)
		Elgamal has served as chairman and chief executive officer for Ektasis, Inc. a second generation Internet company since March of 2005.
		Elgamal sits on the audit committee of RSA Security, Inc., and on the audit and compensation committees at Phoenix Technologies, Ltd., and Hi/fn, Inc. Dr.
		Elgamal holds a B.S. degree in Electrical Engineering from Cair University and an M.S. degree and a Ph.D. degree in Electrical Engineering from Stanford University.
	www.forbes.com /finance/mktguideapps/personinfo/FromPersonIdPersonTearsheet.jhtml?passedPersonId=171165 (413 words)

	Welcome to IFOS.com
		Taher wrote the SSL patent and promoted SSL as the Internet Security standard within standard committees and the industry.
		Elgamal invented several industry and government standards in data security and digital signatures area, including the DSS government standard for digital signatures.
		Several thousand publications have been written in the space referred to as "the ElGamal Cryptography." This work has also been adapted for the DSS government standard for digital signatures and is the basis for the Elliptic Curve encryption methods recently introduced in the industry.
	www.ifos.com /ifosteam_bio_advisory.asp (954 words)

	ElGamal encryption (Site not responding. Last check: 2007-10-21)
		ElGamal can be defined over any cyclic group
		ElGamal's security rests, in part, on the difficulty of solving the discrete logarithm problem in
		Note that ElGamal is malleable in an extreme way: for example, given an encryption
	www.worldhistory.com /wiki/E/ElGamal-encryption.htm (921 words)

	Real User - About - Team (Site not responding. Last check: 2007-10-21)
		Taher Elgamal is CEO and chairman of Securify (www.securify.com), the leading security services provider (SSP) for companies conducting business transactions over the Internet, private intranets, or extranets.
		Prior to joining Securify, Dr. Elgamal was chief scientist at Netscape Communications Corporation, where he pioneered Internet security technologies such as SSL, the standard for web security.
		As a recognized leader in the information security industry and a frequent industry spokesman, Dr. Elgamal's expansive career in cryptography and security has resulted in numerous and substantial contributions to the security industry.
	www.realuser.com /cgi-bin/ru.exe/_/homepages/about/realuserteam.htm (1090 words)

	iqexpand.com (Site not responding. Last check: 2007-10-21)
		Taher Elgamal Dr. Elgamal was appointed to the Board in January 2000.
		Taher Elgamal founded Securify, Inc. after serving as Chief Scientist at Netscape Communications where he pioneered SSL, the standard for web security.
		Taher Elgamal is the CTO, co-Chairman, and founder of Securify, Inc. He founded Securify after serving as Chief Scientist at Netscape Communications where he pioneered SSL, the standard for web...
	taher_elgamal.iqexpand.com (401 words)

	FaceTime Communications Board of Directors
		Dr. Taher Elgamal, world-renowned cryptologist and security expert, is the founder of Securify, Inc., a leading provider of network security infrastructure.
		Elgamal currently serves as the organization's Chief Technology Officer and member of the Board of Directors.
		Prior to Netscape, Elgamal served as the director of Engineering at RSA Data Security, Inc. where he built and ran the engineering department that developed the industry standard RSA cryptographic toolkits.
	www.facetime.com /company/board.aspx (1124 words)

	Citations: A Public Key Cryptosystem and a Signature Scheme based on Discrete Logarithms; IEEE Transactions on ... (Site not responding. Last check: 2007-10-21)
		ElGamal, A public key cryptosystem and a signature scheme based on discrete logarithms, IEEE Trans.
		ElGamal, A public key cryptosystem and a signature scheme based on discrete logarithms, IEEE Transactions on Information Theory, Vol.
		Taher ElGamal, A public key cryptosystem and a signature scheme based on discrete logarithms, IEEE Trans.
	citeseer.ist.psu.edu /context/5705/0 (680 words)

	Business Wire: Dr. Taher Elgamal Joins PRTI's Board of Advisors; Former Chief Scientist of Netscape
		Dr. Elgamal is CEO and Chairman of Securify.
		Prior to Netscape, he was the Director of Engineering at RSA Data Security from where he produced the RSA cryptographic toolkits, the industry standards for developers of security enabled applications and systems.
		"Dr. Elgamal is a distinguished leader in the information security industry, and somewhat of a legend in the Silicon Valley for his work with Jim Clark and Netscape," stated Ron Wilkins, PRTI's CEO.
	www.findarticles.com /p/articles/mi_m0EIN/is_2000_Sept_14/ai_65214692 (475 words)

	SSL developer's company snapped up for $60 million
		Though Elgamal is reluctant to discuss his client base he notes that the merger with Kroll-O'Gara should give Securify a foot in the door with large companies now trying to solve the thorny security problems related to e- commerce with consumers or trading partners.
		In pioneering SSL when he was Netscape's chief scientist, Elgamal became a legend within cryptography circles.
		Elgamal isn't the only Securify investor on the way to the bank.
	www.networkworld.com /news/1999/0115ssl.html (569 words)

	Management Team :enKoo (Site not responding. Last check: 2007-10-21)
		Taher Elgamal founded Securify, Inc., a pioneer in business process infrastructure software market, and serves as CTO and the co-chair of the board of directors.
		Prior to Securify, Elgamal served as chief scientist at Netscape Communications where he pioneered SSL, the industry standard for web security.
		Elgamal received his Masters and PhD degrees in computer science from Stanford University.
	www.enkoo.com /management.htm (873 words)

	www.GovExec.com - Experts assess government role in online security (3/7/01)
		Bennett also said bringing the level of a computer security risk to the attention of a company CEO is more effective than leaving it to a chief information officer because addressing the threat is a management/leadership problem.
		Taher Elgamal, president and CEO of Securify, said responsibility for solving security issues is "not business.
		Elgamal echoed Bennett's suggestion for a system of feedback to inform companies how cyber-security operations are functioning so that they will be notified when the operations are not working properly.
	www.govexec.com /dailyfed/0301/030701td.htm (476 words)

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