Presentation	2002/6/14 A Method of Private Key Exchange Suitable for the Perfect Classified Communication Hiroaki Nishi,
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Abstract(in English)	Demand of a safe communication is increasing rapidly with the progress of IP communications and systems such as distributed storage systems. With this background, it is now important to realize a "perfect classification" for the safe exchange of data, which disables the monitoring of, not only the contents of information, but also the control information like its address. To realize this, this report proposes a method of private key exchange. This method is based on the principle of commutative law and uses a double locking technique without introducing any public key. This method requires only a small hardware addition and even makes it difficult to probe a line or to monitor the CRT image through the electromagnetic noise generated from its cable.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	Private keys exchange / Perfect data security / Certification
Paper #	DC2002-14
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Conference Information
Committee	DC
Conference Date	2002/6/14(1days)
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Paper Information
Registration To	Dependable Computing (DC)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	A Method of Private Key Exchange Suitable for the Perfect Classified Communication
Sub Title (in English)
Keyword(1)	Private keys exchange
Keyword(2)	Perfect data security
Keyword(3)	Certification
1st Author's Name	Hiroaki Nishi
1st Author's Affiliation	Network Platform Research Dept. Hitachi, Ltd., Central Research Laboratory()
Date	2002/6/14
Paper #	DC2002-14
Volume (vol)	vol.102
Number (no)	138
Page	pp.pp.-
#Pages	6
Date of Issue