Subject Alternative Name

Subject Alternative Name (SAN) is an extension to X.509 that allows various values to be associated with a security certificate using a subjectAltName field.[1] These values are called Subject Alternative Names (SANs). Names include:[2]

An example of a Subject Alternative Name section for domain names owned by the Wikimedia Foundation

See alsoEdit

ReferencesEdit

  1. ^ "x509v3_config - X509 V3 certificate extension configuration format". OpenSSL. Retrieved 2020-01-16.
  2. ^ RFC 5280: 4.2.1.6. Subject Alternative Name