tor-print-ed-signing-cert(1)
| TOR-PRINT-ED-SIGN(1) | Tor Manual | TOR-PRINT-ED-SIGN(1) |
NAME
tor-print-ed-signing-cert - print expiration date of ed25519 signing certificate
SYNOPSIS
tor-print-ed-signing-cert <path to ed25519_signing_cert file>
DESCRIPTION
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.
SEE ALSO
https://spec.torproject.org/cert-spec
AUTHOR
Tor Project, Inc.
Author.
| 06/27/2026 | Tor |