gnutls_certificate_set_pin_function(3) gnutls gnutls_certificate_set_pin_function(3)

gnutls_certificate_set_pin_function - API function

#include <gnutls/gnutls.h>

void gnutls_certificate_set_pin_function(gnutls_certificate_credentials_t cred, gnutls_pin_callback_t fn, void * userdata);

is a gnutls_certificate_credentials_t type.
A PIN callback
Data to be passed in the callback

This function will set a callback function to be used when required to access a protected object. This function overrides any other global PIN functions.

Note that this function must be called right after initialization to have effect.


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3.8.5 gnutls