Presentation	2009-01-29 A Method of Petri Nets and Calculating the Elementary T-invariants for Public-key Cryptography MEPKC Ryo YAMAGUCHI, Qi-Wei GE, Mitsuru NAKATA,
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Abstract(in English)	This paper aims at automatically generating Petri nets that are used as key generator of public-key cryptography MEPKC. Till now, we have proposed a method of constructing Petri net PN_m and PN^<1×2(η)>_ that are combined two PN_ and possess enough many elementary T-invariants. However, the structure of PN_m is not complexed enough as being a key generator of MEPKC. In this paper, we are to generate more complexed Petri nets by adding new places and transitions to the PN^<1×2(η)>_, adding weights to the edges, and further to obtain all its the elementary T-invariants.
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Keyword(in English)	public-key cryptography / MEPKC / key generator / Petri net / elementary T-invariant / net combination
Paper #	CST2008-42
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Committee	CST
Conference Date	2009/1/22(1days)
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Registration To	Concurrent System Technology (CST)
Language	JPN
Title (in Japanese)	(See Japanese page)
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Title (in English)	A Method of Petri Nets and Calculating the Elementary T-invariants for Public-key Cryptography MEPKC
Sub Title (in English)
Keyword(1)	public-key cryptography
Keyword(2)	MEPKC
Keyword(3)	key generator
Keyword(4)	Petri net
Keyword(5)	elementary T-invariant
Keyword(6)	net combination
1st Author's Name	Ryo YAMAGUCHI
1st Author's Affiliation	Graduate School of Education, Yamaguchi University()
2nd Author's Name	Qi-Wei GE
2nd Author's Affiliation	Faculty of Education, Yamaguchi University
3rd Author's Name	Mitsuru NAKATA
3rd Author's Affiliation	Faculty of Education, Yamaguchi University
Date	2009-01-29
Paper #	CST2008-42
Volume (vol)	vol.108
Number (no)	415
Page	pp.pp.-
#Pages	6
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