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gnutls_anti_replay_set_window(3)    gnutls    gnutls_anti_replay_set_window(3)


NAME

       gnutls_anti_replay_set_window - API function


SYNOPSIS

       #include <gnutls/gnutls.h>

       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_t type.

       unsigned int window
                   is the time window recording ClientHello, in milliseconds


DESCRIPTION

       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


REPORTING BUGS

       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org


COPYRIGHT

       Copyright (C) 2001- Free Software Foundation, Inc., and others.
       Copying and distribution of this file, with or without modification,
       are permitted in any medium without royalty provided the copyright
       notice and this notice are preserved.


SEE ALSO

       The full documentation for gnutls is maintained as a Texinfo manual.
       If the /usr/local/share/doc/gnutls/ directory does not contain the HTML
       form visit

       https://www.gnutls.org/manual/

gnutls                               3.7.9    gnutls_anti_replay_set_window(3)

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