From ca59bc2d162fa80d4f5f3325be6da158f3d1b183 Mon Sep 17 00:00:00 2001
From: JacobBarthelmeh <jacob@wolfssl.com>
Date: Mon, 23 Dec 2019 12:33:59 -0700
Subject: [PATCH 1/2] big endian changes

---
 src/ssl.c             | 6 ++++++
 wolfcrypt/test/test.c | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/src/ssl.c b/src/ssl.c
index fc2aa63bf..6c30d2dab 100644
--- a/src/ssl.c
+++ b/src/ssl.c
@@ -21201,6 +21201,9 @@ int wolfSSL_X509_cmp(const WOLFSSL_X509 *a, const WOLFSSL_X509 *b)
                         mp_to_unsigned_bin(&rsa.e, rawKey);
                         if ((word32)rawLen <= sizeof(word32)) {
                             idx = *(word32*)rawKey;
+                        #ifdef BIG_ENDIAN_ORDER
+                            idx = ByteReverseWord32(idx);
+                        #endif
                         }
                         XSNPRINTF(tmp, sizeof(tmp) - 1,
                             "\n                 Exponent: %d\n", idx);
@@ -33316,6 +33319,9 @@ int wolfSSL_RSA_print(WOLFSSL_BIO* bio, WOLFSSL_RSA* rsa, int offset)
             mp_to_unsigned_bin(rsaElem, rawKey);
             if ((word32)rawLen <= sizeof(word32)) {
                 idx = *(word32*)rawKey;
+                #ifdef BIG_ENDIAN_ORDER
+                    idx = ByteReverseWord32(idx);
+                #endif
             }
             XSNPRINTF(tmp, sizeof(tmp) - 1, "\nExponent: %d (0x%x)", idx, idx);
             if (wolfSSL_BIO_write(bio, tmp, (int)XSTRLEN(tmp)) <= 0) {
diff --git a/wolfcrypt/test/test.c b/wolfcrypt/test/test.c
index ce9e7f443..08902d535 100644
--- a/wolfcrypt/test/test.c
+++ b/wolfcrypt/test/test.c
@@ -21328,7 +21328,13 @@ static int myDecryptionFunc(PKCS7* pkcs7, int encryptOID, byte* iv, int ivSz,
 
         /* keyIdRaw[0] OCTET TAG */
         /* keyIdRaw[1] Length */
+#ifdef BIG_ENDIAN_ORDER
+        if (keyIdRaw[1] == 0x01) {
+            keyId = 1;
+        }
+#else
         keyId = *(int*)(keyIdRaw + 2);
+#endif
     }
 
 

From ac0acb3c37aafc228678a380be08d0582c00b5b0 Mon Sep 17 00:00:00 2001
From: JacobBarthelmeh <jacob@wolfssl.com>
Date: Thu, 26 Dec 2019 05:57:26 -0700
Subject: [PATCH 2/2] fix for test case with big endian

---
 tests/api.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/api.c b/tests/api.c
index 6d23cac3e..256a99895 100644
--- a/tests/api.c
+++ b/tests/api.c
@@ -25273,7 +25273,11 @@ static void test_wolfSSL_X509V3_EXT_d2i(void) {
     AssertNotNull(asn1str = (WOLFSSL_ASN1_STRING*)wolfSSL_X509V3_EXT_d2i(ext));
     AssertNotNull(data = wolfSSL_ASN1_STRING_data(asn1str));
     expected = KEYUSE_KEY_CERT_SIGN | KEYUSE_CRL_SIGN;
+#ifdef BIG_ENDIAN_ORDER
+    actual = data[1];
+#else
     actual = data[0];
+#endif
     AssertIntEQ(actual, expected);
     wolfSSL_ASN1_STRING_free(asn1str);
 #if 0