gnutls_anti_replay_set_window3
Api function
Usage
void gnutls_anti_replay_set_window(gnutls_anti_replay_t
anti_replay,
unsigned
int
window);
Arguments
- gnutls_anti_replay_t anti_replay
-
is a
gnutls_anti_replay_ttype.
- unsigned int window
-
is the time window recording ClientHello, in milliseconds
Overview
Sets the time window used for ClientHello recording. In order to protect against replay attacks, the server records ClientHello messages within this time period from the last update, and considers it a replay when a ClientHello outside of the period; if a ClientHello arrives within this period, the server checks the database and detects duplicates.
For the details of the algorithm, see RFC 8446, section 8.2.
Since
3.6.5
History
- Arch Linux 2026-11-01: the text shown here
- Debian 13 (Trixie)
- Debian 12 (Bookworm)
- Debian 11 (Bullseye)
- Debian 10 (Buster)