Reducing Certificate Revocation and Non-repudiation Service in Public Key Infrastructure

Yoshiki SAMESHIMA; Toshiyuki TSUTSUMI

Reducing Certificate Revocation and Non-repudiation Service in Public Key Infrastructure

Yoshiki SAMESHIMA, Toshiyuki TSUTSUMI

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This paper describes User Attribute with Validity Period extension field of public key certificate and Certificate Verification Service with Time Stamp. The field and service solve the problems of unavailability of the latest revoked certificate information, large size of the revocation information and lack of non-repudiation mechanism of the X. 509 Authentication Framework. The proposed extension field is useful to reduce the revoked certificate information sent from CA of an organization where there are periodical personnel changes. The Certificate Verification Service with Time Stamp is an on-line service providing certificate status and non-repudiation service. The paper shows how the combination of the field and service solves the problems and that the server can serve hundreds of thousands of messaging system users, and the security of the service is also discussed.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E83-A No.7 pp.1441-1449

Publication Date: 2000/07/25

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Type of Manuscript: PAPER

Category: Information Security

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Yoshiki SAMESHIMA, Toshiyuki TSUTSUMI, "Reducing Certificate Revocation and Non-repudiation Service in Public Key Infrastructure" in IEICE TRANSACTIONS on Fundamentals, vol. E83-A, no. 7, pp. 1441-1449, July 2000, doi: .
Abstract: This paper describes User Attribute with Validity Period extension field of public key certificate and Certificate Verification Service with Time Stamp. The field and service solve the problems of unavailability of the latest revoked certificate information, large size of the revocation information and lack of non-repudiation mechanism of the X. 509 Authentication Framework. The proposed extension field is useful to reduce the revoked certificate information sent from CA of an organization where there are periodical personnel changes. The Certificate Verification Service with Time Stamp is an on-line service providing certificate status and non-repudiation service. The paper shows how the combination of the field and service solves the problems and that the server can serve hundreds of thousands of messaging system users, and the security of the service is also discussed.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e83-a_7_1441/_p

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@ARTICLE{e83-a_7_1441,
author={Yoshiki SAMESHIMA, Toshiyuki TSUTSUMI, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Reducing Certificate Revocation and Non-repudiation Service in Public Key Infrastructure},
year={2000},
volume={E83-A},
number={7},
pages={1441-1449},
abstract={This paper describes User Attribute with Validity Period extension field of public key certificate and Certificate Verification Service with Time Stamp. The field and service solve the problems of unavailability of the latest revoked certificate information, large size of the revocation information and lack of non-repudiation mechanism of the X. 509 Authentication Framework. The proposed extension field is useful to reduce the revoked certificate information sent from CA of an organization where there are periodical personnel changes. The Certificate Verification Service with Time Stamp is an on-line service providing certificate status and non-repudiation service. The paper shows how the combination of the field and service solves the problems and that the server can serve hundreds of thousands of messaging system users, and the security of the service is also discussed.},
keywords={},
doi={},
ISSN={},
month={July},}

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TY - JOUR
TI - Reducing Certificate Revocation and Non-repudiation Service in Public Key Infrastructure
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1441
EP - 1449
AU - Yoshiki SAMESHIMA
AU - Toshiyuki TSUTSUMI
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E83-A
IS - 7
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - July 2000
AB - This paper describes User Attribute with Validity Period extension field of public key certificate and Certificate Verification Service with Time Stamp. The field and service solve the problems of unavailability of the latest revoked certificate information, large size of the revocation information and lack of non-repudiation mechanism of the X. 509 Authentication Framework. The proposed extension field is useful to reduce the revoked certificate information sent from CA of an organization where there are periodical personnel changes. The Certificate Verification Service with Time Stamp is an on-line service providing certificate status and non-repudiation service. The paper shows how the combination of the field and service solves the problems and that the server can serve hundreds of thousands of messaging system users, and the security of the service is also discussed.
ER -