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gnutls_dtls_cookie_verify(3) gnutls gnutls_dtls_cookie_verify(3) NAME gnutls_dtls_cookie_verify - API function SYNOPSIS #include <gnutls/dtls.h> int gnutls_dtls_cookie_verify(gnutls_datum_t * key, void * client_data, size_t client_data_size, void * _msg, size_t msg_size, gnutls_dtls_prestate_st * prestate); ARGUMENTS gnutls_datum_t * key is a random key to be used at cookie generation void * client_data contains data identifying the client (i.e. address) size_t client_data_size The size of client's data void * _msg An incoming message that initiates a connection. size_t msg_size The size of the message. gnutls_dtls_prestate_st * prestate The cookie of this client. DESCRIPTION This function will verify the received message for a valid cookie. If a valid cookie is returned then it should be associated with the session using gnutls_dtls_prestate_set(); This function must be called after gnutls_dtls_cookie_send(). RETURNS GNUTLS_E_SUCCESS (0) on success, or a negative error code. SINCE 3.0 REPORTING BUGS Report bugs to <bugs@gnutls.org>. Home page: https://www.gnutls.org COPYRIGHT Copyright (C) 2001-2023 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 no- tice 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 3.8.9 gnutls_dtls_cookie_verify(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO
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