Guard DH_set0_pqg test with OPENSSL_ALL/VERSION_NUMBER to match pk.c availability.

Author: night1rider

tests/api.c

@@ -13315,35 +13315,35 @@ static int test_wolfSSL_tmp_dh_regression(void)
     !defined(NO_FILESYSTEM) && !defined(NO_RSA) && !defined(NO_TLS) && \
     !defined(NO_WOLFSSL_SERVER)
     SSL_CTX* ctx = NULL;
-    DH*  dh = NULL;
-    WOLFSSL_BIGNUM* p_bn = NULL;
 
     ExpectNotNull(ctx = SSL_CTX_new(wolfSSLv23_server_method()));
     ExpectTrue(SSL_CTX_use_certificate_file(ctx, svrCertFile,
         WOLFSSL_FILETYPE_PEM));
     ExpectTrue(SSL_CTX_use_PrivateKey_file(ctx, svrKeyFile,
         WOLFSSL_FILETYPE_PEM));
 
-    /* Test single-operand failure: DH with p but no g.
-     * Old (pSz < 0) && (gSz < 0) would have missed this since only g fails.
-     * Fixed (pSz <= 0) || (gSz <= 0) catches it. */
-    ExpectNotNull(dh = wolfSSL_DH_new());
-    ExpectNotNull(p_bn = wolfSSL_BN_new());
-    ExpectIntEQ(wolfSSL_BN_set_word(p_bn, 0xFFFF), 1);
-    if (dh != NULL && p_bn != NULL) {
-        /* g is NULL on a new DH so set0_pqg fails, p_bn not transferred */
-        if (wolfSSL_DH_set0_pqg(dh, p_bn, NULL, NULL) == 1) {
-            p_bn = NULL; /* ownership transferred only on success */
+#if defined(OPENSSL_ALL) || \
+    (defined(OPENSSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER >= 0x10100000L)
+    {
+        /* Test single-operand failure: DH with p but no g. */
+        DH* dh = NULL;
+        WOLFSSL_BIGNUM* p_bn = NULL;
+
+        ExpectNotNull(dh = wolfSSL_DH_new());
+        ExpectNotNull(p_bn = wolfSSL_BN_new());
+        ExpectIntEQ(wolfSSL_BN_set_word(p_bn, 0xFFFF), 1);
+        if (dh != NULL && p_bn != NULL) {
+            if (wolfSSL_DH_set0_pqg(dh, p_bn, NULL, NULL) == 1) {
+                p_bn = NULL; /* ownership transferred on success */
+            }
         }
+        ExpectIntEQ((int)SSL_CTX_set_tmp_dh(ctx, dh), WOLFSSL_FATAL_ERROR);
+        DH_free(dh);
+        wolfSSL_BN_free(p_bn);
     }
-    ExpectIntEQ((int)SSL_CTX_set_tmp_dh(ctx, dh), WOLFSSL_FATAL_ERROR);
-    DH_free(dh);
-    dh = NULL;
-    wolfSSL_BN_free(p_bn);
-    p_bn = NULL;
+#endif
 
-    /* Test ASN1/DER path through wolfSSL_CTX_SetTmpDH_buffer.
-     * Old code had cast-away-const + zero-size AllocDer bug. */
+    /* Test ASN1/DER path through wolfSSL_CTX_SetTmpDH_buffer. */
     {
         byte derBuf[4096];
         XFILE f = XBADFILE;