Regression testing: fix compilation for unusual configs

Disable ECC but have OPENSSL_EXTRA and curve25519 - fix #ifdef
protection in ssl.c.

tests/api.c:
SSL_SESSION_get_max_fragment_length is not available when no session
cache.
ASN1 APIs using generalized time disabled when NO_ASN_TIME defined so
disable tests.

Author: SparkiDev

src/ssl.c

@@ -21465,6 +21465,7 @@ int wolfSSL_curve_is_disabled(const WOLFSSL* ssl, word16 curve_id)
 #define CURVE_NAME(c) XSTR_SIZEOF((c)), (c)
 
 const WOLF_EC_NIST_NAME kNistCurves[] = {
+#ifdef HAVE_ECC
     {CURVE_NAME("P-160"),   NID_secp160r1, WOLFSSL_ECC_SECP160R1},
     {CURVE_NAME("P-160-2"), NID_secp160r2, WOLFSSL_ECC_SECP160R2},
     {CURVE_NAME("P-192"),   NID_X9_62_prime192v1, WOLFSSL_ECC_SECP192R1},
@@ -21479,6 +21480,7 @@ const WOLF_EC_NIST_NAME kNistCurves[] = {
     {CURVE_NAME("B-256"),   NID_brainpoolP256r1, WOLFSSL_ECC_BRAINPOOLP256R1},
     {CURVE_NAME("B-384"),   NID_brainpoolP384r1, WOLFSSL_ECC_BRAINPOOLP384R1},
     {CURVE_NAME("B-512"),   NID_brainpoolP512r1, WOLFSSL_ECC_BRAINPOOLP512R1},
+#endif
 #ifdef HAVE_CURVE25519
     {CURVE_NAME("X25519"),  NID_X25519, WOLFSSL_ECC_X25519},
 #endif
@@ -21489,7 +21491,7 @@ const WOLF_EC_NIST_NAME kNistCurves[] = {
     {CURVE_NAME("KYBER_LEVEL1"), WOLFSSL_KYBER_LEVEL1, WOLFSSL_KYBER_LEVEL1},
     {CURVE_NAME("KYBER_LEVEL3"), WOLFSSL_KYBER_LEVEL3, WOLFSSL_KYBER_LEVEL1},
     {CURVE_NAME("KYBER_LEVEL5"), WOLFSSL_KYBER_LEVEL5, WOLFSSL_KYBER_LEVEL1},
-#if defined(WOLFSSL_WC_KYBER) || defined(HAVE_LIBOQS)
+#if (defined(WOLFSSL_WC_KYBER) || defined(HAVE_LIBOQS)) && defined(HAVE_ECC)
     {CURVE_NAME("P256_KYBER_LEVEL1"), WOLFSSL_P256_KYBER_LEVEL1, WOLFSSL_P256_KYBER_LEVEL1},
     {CURVE_NAME("P384_KYBER_LEVEL3"), WOLFSSL_P384_KYBER_LEVEL3, WOLFSSL_P256_KYBER_LEVEL1},
     {CURVE_NAME("P521_KYBER_LEVEL5"), WOLFSSL_P521_KYBER_LEVEL5, WOLFSSL_P256_KYBER_LEVEL1},
@@ -21498,11 +21500,13 @@ const WOLF_EC_NIST_NAME kNistCurves[] = {
 #ifdef WOLFSSL_SM2
     {CURVE_NAME("SM2"),     NID_sm2, WOLFSSL_ECC_SM2P256V1},
 #endif
+#ifdef HAVE_ECC
     /* Alternative curve names */
     {CURVE_NAME("prime256v1"), NID_X9_62_prime256v1, WOLFSSL_ECC_SECP256R1},
     {CURVE_NAME("secp256r1"),  NID_X9_62_prime256v1, WOLFSSL_ECC_SECP256R1},
     {CURVE_NAME("secp384r1"),  NID_secp384r1, WOLFSSL_ECC_SECP384R1},
     {CURVE_NAME("secp521r1"),  NID_secp521r1, WOLFSSL_ECC_SECP521R1},
+#endif
 #ifdef WOLFSSL_SM2
     {CURVE_NAME("sm2p256v1"),  NID_sm2, WOLFSSL_ECC_SM2P256V1},
 #endif

tests/api.c

@@ -11339,7 +11339,8 @@ static int test_wolfSSL_UseMaxFragment(void)
     wolfSSL_free(ssl);
     wolfSSL_CTX_free(ctx);
 
-#if defined(OPENSSL_EXTRA) && defined(HAVE_MANUAL_MEMIO_TESTS_DEPENDENCIES)
+#if defined(OPENSSL_EXTRA) && defined(HAVE_MAX_FRAGMENT) && \
+    defined(HAVE_MANUAL_MEMIO_TESTS_DEPENDENCIES)
     /* check negotiated max fragment size */
     {
         WOLFSSL *ssl_c = NULL;
@@ -11354,8 +11355,10 @@ static int test_wolfSSL_UseMaxFragment(void)
         ExpectIntEQ(wolfSSL_UseMaxFragment(ssl_c, WOLFSSL_MFL_2_8),
             WOLFSSL_SUCCESS);
         ExpectIntEQ(test_memio_do_handshake(ssl_c, ssl_s, 10, NULL), 0);
+#ifndef NO_SESSION_CACHE
         ExpectIntEQ(SSL_SESSION_get_max_fragment_length(
             wolfSSL_get_session(ssl_c)), WOLFSSL_MFL_2_8);
+#endif
 
         wolfSSL_free(ssl_c);
         wolfSSL_free(ssl_s);
@@ -34035,21 +34038,21 @@ static int test_wolfSSL_ASN1_UNIVERSALSTRING_to_string(void)
 static int test_wolfSSL_ASN1_GENERALIZEDTIME_free(void)
 {
     EXPECT_DECLS;
-#if defined(OPENSSL_EXTRA)
+#if defined(OPENSSL_EXTRA) && !defined(NO_ASN_TIME)
     WOLFSSL_ASN1_GENERALIZEDTIME* asn1_gtime = NULL;
 
     ExpectNotNull(asn1_gtime = ASN1_GENERALIZEDTIME_new());
     if (asn1_gtime != NULL)
         XMEMCPY(asn1_gtime->data, "20180504123500Z", ASN_GENERALIZED_TIME_SIZE);
     ASN1_GENERALIZEDTIME_free(asn1_gtime);
-#endif /* OPENSSL_EXTRA */
+#endif /* OPENSSL_EXTRA && !NO_ASN_TIME */
     return EXPECT_RESULT();
 }
 
 static int test_wolfSSL_ASN1_GENERALIZEDTIME_print(void)
 {
     EXPECT_DECLS;
-#if defined(OPENSSL_EXTRA) && !defined(NO_BIO)
+#if defined(OPENSSL_EXTRA) && !defined(NO_ASN_TIME) && !defined(NO_BIO)
     WOLFSSL_ASN1_GENERALIZEDTIME* gtime = NULL;
     BIO* bio = NULL;
     unsigned char buf[24];
@@ -34087,7 +34090,7 @@ static int test_wolfSSL_ASN1_GENERALIZEDTIME_print(void)
     BIO_free(bio);
 
     wolfSSL_ASN1_GENERALIZEDTIME_free(gtime);
-#endif /* OPENSSL_EXTRA */
+#endif /* OPENSSL_EXTRA && !NO_ASN_TIME && !NO_BIO */
     return EXPECT_RESULT();
 }