if (ctx->data != NULL) {
OSSL_PARAM params[2] = { OSSL_PARAM_END, OSSL_PARAM_END };
- params[0] = OSSL_PARAM_construct_size_t(OSSL_MAC_PARAM_OUTLEN, &sz);
+ params[0] = OSSL_PARAM_construct_size_t(OSSL_MAC_PARAM_SIZE, &sz);
if (ctx->meth->get_ctx_params != NULL) {
if (ctx->meth->get_ctx_params(ctx->data, params))
return sz;