Merge pull request #9468 from josepho0918/mmcau

SparkiDev · web-flow · commit d49c76945a49 · 2025-11-25T08:38:21.000+10:00
Correct SHA256 final endianness on MMCAU platforms
diff --git a/wolfcrypt/src/sha256.c b/wolfcrypt/src/sha256.c
@@ -1728,7 +1728,7 @@ static WC_INLINE int Transform_Sha256_Len(wc_Sha256* sha256, const byte* data,
                 2 * sizeof(word32));
         }
     #endif
-    #if defined(WOLFSSL_ARMASM)
+    #if defined(WOLFSSL_ARMASM) && !defined(FREESCALE_MMCAU_SHA)
         ByteReverseWords( &sha256->buffer[WC_SHA256_PAD_SIZE / sizeof(word32)],
             &sha256->buffer[WC_SHA256_PAD_SIZE / sizeof(word32)],
             2 * sizeof(word32));

Original file line number	Diff line number	Diff line change
`@@ -1728,7 +1728,7 @@ static WC_INLINE int Transform_Sha256_Len(wc_Sha256* sha256, const byte* data,`
`1728`	`1728`	`2 * sizeof(word32));`
`1729`	`1729`	`}`
`1730`	`1730`	`#endif`
`1731`		`- #if defined(WOLFSSL_ARMASM)`
	`1731`	`+ #if defined(WOLFSSL_ARMASM) && !defined(FREESCALE_MMCAU_SHA)`
`1732`	`1732`	`ByteReverseWords( &sha256->buffer[WC_SHA256_PAD_SIZE / sizeof(word32)],`
`1733`	`1733`	`&sha256->buffer[WC_SHA256_PAD_SIZE / sizeof(word32)],`
`1734`	`1734`	`2 * sizeof(word32));`