Lines Matching defs:hmac
70 #include <openssl/hmac.h>
484 uint8_t hmac[32];
486 if (coap_dtls_generate_cookie(ssl, hmac, &len) &&
487 cookie_len == len && memcmp(cookie, hmac, len) == 0)
3705 #include <openssl/hmac.h>
3733 * determine which hmac type to use for creating the required hmac
3902 coap_bin_const_t **hmac) {
3909 assert(hmac);
3927 *hmac = (coap_bin_const_t *)dummy;