gnutls_hmac_get_len(3) gnutls gnutls_hmac_get_len(3)

gnutls_hmac_get_len - API function

#include <gnutls/crypto.h>

unsigned gnutls_hmac_get_len(gnutls_mac_algorithm_t algorithm);

the hmac algorithm to use

This function will return the length of the output data of the given hmac algorithm.

The length or zero on error.


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3.8.5 gnutls