Skip to content
SynAc
Term

certify

Issue a digital certificate and thus vouch for the truth, accuracy, and binding between data items in the certificate (e.g., "X.509 public-key certificate"), such as the identity of the

Senses

1 (I)

Issue a digital certificate and thus vouch for the truth, accuracy, and binding between data items in the certificate (e.g., "X.509 public-key certificate"), such as the identity of the

certificate's subject and the ownership of a public key. (See: certification.)

Usage: To "certify a public key" means to issue a public-key certificate that vouches for the binding between the certificate's subject and the key.

References
  • IETF RFC 4949 (Internet Security Glossary)Jan 06, 2026
    RFC 4949 — Internet Security Glossary (Version 2)
    https://www.rfc-editor.org/rfc/rfc4949.txt
    RFC 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).
2 (I)

The act by which a CA uses measures to verify the truth, accuracy, and binding between data items in a digital certificate.

Tutorial: A description of the measures used for verification should be included in the CA's CPS.

References
  • IETF RFC 4949 (Internet Security Glossary)Jan 06, 2026
    RFC 4949 — Internet Security Glossary (Version 2)
    https://www.rfc-editor.org/rfc/rfc4949.txt
    RFC 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).