Attribute certificate tagging discrepancy?
Dr S N Henson <drh@celocom.com> Fri, 02 March 2001 19:23 UTC
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Date: Fri, 02 Mar 2001 19:19:44 +0000
From: Dr S N Henson <drh@celocom.com>
Organization: S N Henson
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Subject: Attribute certificate tagging discrepancy?
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There appears to be a discrepancy between the tagging used for attribute certificates in X509v3, X509 4th edition (draft 7) and the current PKIX draft draft-ietf-pkix-ac509prof-06.txt. The X509v3 attribute certficate ASN1 module does not change the default tagging which is EXPLICIT. The current PKIX draft has DEFINITIONS EXPLICIT TAGS ::= in Appendix B. However the X509 4th edition V7 draft, Annex A seems to specify IMPLICIT tagging as the module default. Steve. -- Dr Stephen N. Henson. http://www.drh-consultancy.demon.co.uk/ Personal Email: shenson@drh-consultancy.demon.co.uk Senior crypto engineer, Celo Communications: http://www.celocom.com/ Core developer of the OpenSSL project: http://www.openssl.org/ Business Email: drh@celocom.com PGP key: via homepage.
- Attribute certificate tagging discrepancy? Dr S N Henson