diff --git a/wolfcrypt/test/test.c b/wolfcrypt/test/test.c index 78bf1cdc40..a0fc7ae241 100644 --- a/wolfcrypt/test/test.c +++ b/wolfcrypt/test/test.c @@ -27625,10 +27625,24 @@ WOLFSSL_TEST_SUBROUTINE wc_test_ret_t hpke_test(void) #endif #endif +/* Test coverage for wc_HpkeInit with Curve448, even though it is not supported */ +#if defined(HAVE_CURVE448) && \ + (defined(WOLFSSL_SHA384) || defined(WOLFSSL_SHA512)) + /* test with_curve448 */ + ret = wc_HpkeInit(hpke, DHKEM_X448_HKDF_SHA512, HKDF_SHA512, + HPKE_AES_256_GCM, NULL); + + if (ret != BAD_FUNC_ARG) /* Curve448 is not supported yet */ + ret = WC_TEST_RET_ENC_EC(ret); + else + ret = 0; +#endif + #if defined(HAVE_CURVE25519) /* test with curve25519 and aes256 */ - ret = wc_HpkeInit(hpke, DHKEM_X25519_HKDF_SHA256, HKDF_SHA256, - HPKE_AES_256_GCM, NULL); + if (ret == 0) + ret = wc_HpkeInit(hpke, DHKEM_X25519_HKDF_SHA256, HKDF_SHA256, + HPKE_AES_256_GCM, NULL); if (ret != 0) return WC_TEST_RET_ENC_EC(ret);