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Fix MMCAU_SHA256 type warnings

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Fix warnings in the usage of MMCAU_SHA256 routines, where digest is
expected to be `uint32_t*`, but is defined as `word32*`, which results
in:

```
expected 'uint32_t *' {aka 'long unsigned int *'} but argument is of
type 'word32 *' {aka 'unsigned int *'}
```

Signed-off-by: Fabio Utzig <utzig@apache.org>
This commit is contained in:
Fabio Utzig
2021-10-12 19:34:12 -05:00
parent 817cd2f2a6
commit 29f4f09e6c
1 changed files with 4 additions and 4 deletions
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8
wolfcrypt/src/sha256.c
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@@ -471,7 +471,7 @@ static int InitSha256(wc_Sha256* sha256)
#ifdef FREESCALE_MMCAU_CLASSIC_SHA
cau_sha256_initialize_output(sha256->digest);
#else
MMCAU_SHA256_InitializeOutput((word32*)sha256->digest);
MMCAU_SHA256_InitializeOutput((uint32_t*)sha256->digest);
#endif
wolfSSL_CryptHwMutexUnLock();
@@ -492,7 +492,7 @@ static int InitSha256(wc_Sha256* sha256)
#ifdef FREESCALE_MMCAU_CLASSIC_SHA
cau_sha256_hash_n((byte*)data, 1, sha256->digest);
#else
MMCAU_SHA256_HashN((byte*)data, 1, sha256->digest);
MMCAU_SHA256_HashN((byte*)data, 1, (uint32_t*)sha256->digest);
#endif
wolfSSL_CryptHwMutexUnLock();
}
@@ -514,7 +514,7 @@ static int InitSha256(wc_Sha256* sha256)
#ifdef FREESCALE_MMCAU_CLASSIC_SHA
cau_sha256_hash_n(local, 1, sha256->digest);
#else
MMCAU_SHA256_HashN(local, 1, sha256->digest);
MMCAU_SHA256_HashN(local, 1, (uint32_t*)sha256->digest);
#endif
data += WC_SHA256_BLOCK_SIZE;
len -= WC_SHA256_BLOCK_SIZE;
@@ -528,7 +528,7 @@ static int InitSha256(wc_Sha256* sha256)
sha256->digest);
#else
MMCAU_SHA256_HashN((byte*)data, len/WC_SHA256_BLOCK_SIZE,
sha256->digest);
(uint32_t*)sha256->digest);
#endif
}
wolfSSL_CryptHwMutexUnLock();