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
tor(1)
https://spec.torproject.org/cert-spec
AUTHOR
Tor Project, Inc.
Author.
Tor 03/25/2026 TOR-PRINT-ED-SIGN(1)
Generated by dwww version 1.14 on Sat Jun 13 09:44:45 CEST 2026.