EVP_MAC_get_params

Retrieve algorithm parameters from a fetched MAC implementation.

Synopsis

Declared in <openssl/evp.h>

int
EVP_MAC_get_params(
    EVP_MAC* mac,
    OSSL_PARAM params[]);

Return Value

1 on success, or 0 on failure.

Parameters

NameDescription
macMAC algorithm obtained from EVP_MAC_fetch().
paramsNULL-terminated OSSL_PARAM array of parameters to fill.