Authority Information Access extension
The private extension defined by PKIX for X.509 certificates to indicate "how to access CA information and services for the issuer of the certificate in which the extension appears. Information and services may include on-line validation services and CA policy data." [R3280] (See: private extension.)
Senses
(I)
The private extension defined by PKIX for X.509 certificates to indicate "how to access CA information and services for the issuer of the certificate in which the extension appears. Information and services may include on-line validation services and CA policy data." [R3280] (See: private extension.)
References
- IETF RFC 4949 (Internet Security Glossary)Jan 06, 2026RFC 4949 — Internet Security Glossary (Version 2)https://www.rfc-editor.org/rfc/rfc4949.txtRFC 4949 is published by the IETF Trust and marked as "Distribution of this memo is unlimited". Verify IETF Trust copyright/licensing terms for reuse.Source: IETF RFC 4949 (rfc-editor.org).