tor-print-ed-signing-cert - Man Page

tor-print-ed-signing-cert <path to ed25519_signing_cert file>

tor-print-ed-signing-cert is utility program for Tor relay operators to check expiration date of ed25519 signing certificate.

Expiration date is printed in three formats:

• Human-readable timestamp, localized to current timezone.
• RFC 1123 timestamp (at GMT timezone).
• Unix time value.

tor(1)

https://spec.torproject.org/cert-spec

Tor Project, Inc.