IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2005-07-21 13:25
Partially Blind Signatures with Traceability
Koji Chida, Miyako Ohkubo, Osamu Shionoiri, Ichizo Nakamura, Atsushi Kanai (NTT)
Abstract (in Japanese) (See Japanese page) 
(in English) Until now, it is not sufficiently discussed about how to construct a provably secure ``partially blind signature with traceability'' (PBST) by which functions of both the partially blind signature and the fair blind signature.
This paper describes an application that the function of PBST is actually demanded, and specifically defines PBST and some security requirements of it.
Subsequently, this paper proposes two kinds of PBST protocols and then considers the security of these according to the security requirements where they are previously defined.
Keyword (in Japanese) (See Japanese page) 
(in English) Blind Signature / Partial Blindness / Traceability / Certificate / Anonymity / / /  
Reference Info. IEICE Tech. Rep., vol. 105, pp. 173-178, July 2005.
Paper #  
Date of Issue 2005-07-14 (ISEC, SITE) 
ISSN Print edition: ISSN 0913-5685
Download PDF

Conference Information
Committee ISEC IPSJ-CSEC SITE  
Conference Date 2005-07-21 - 2005-07-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Iwate Prefectural University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IPSJ-CSEC 
Conference Code 2005-07-ISEC-IPSJ-CSEC-SITE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Partially Blind Signatures with Traceability 
Sub Title (in English)  
Keyword(1) Blind Signature  
Keyword(2) Partial Blindness  
Keyword(3) Traceability  
Keyword(4) Certificate  
Keyword(5) Anonymity  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Koji Chida  
1st Author's Affiliation NTT Information Sharing Platform Laboratories (NTT)
2nd Author's Name Miyako Ohkubo  
2nd Author's Affiliation NTT Information Sharing Platform Laboratories (NTT)
3rd Author's Name Osamu Shionoiri  
3rd Author's Affiliation NTT Information Sharing Platform Laboratories (NTT)
4th Author's Name Ichizo Nakamura  
4th Author's Affiliation NTT Information Sharing Platform Laboratories (NTT)
5th Author's Name Atsushi Kanai  
5th Author's Affiliation NTT Information Sharing Platform Laboratories (NTT)
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2005-07-21 13:25:00 
Presentation Time 25 minutes 
Registration for IPSJ-CSEC 
Paper # ISEC2005-32, SITE2005-30 
Volume (vol) vol.105 
Number (no) no.193(ISEC), no.192(SITE) 
Page pp.173-178 
#Pages 6 
Date of Issue 2005-07-14 (ISEC, SITE) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan