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Merge pull request #10439 from ejohnstown/octeon-fix

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port/cavium: fix Octeon AES-GCM AAD GHASH bug
This commit is contained in:
David Garske
2026-05-12 09:22:10 -07:00
committed by GitHub
parent 3e6efbac52 82b30797a1
commit 15f3f7b102
1 changed files with 7 additions and 5 deletions
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wolfcrypt/src/port/cavium/cavium_octeon_sync.c
+7 -5
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@@ -558,13 +558,15 @@ static NOOPT int Octeon_AesGcm_SetAAD(Aes* aes, byte* aad, word32 aadSz)
CVMX_MT_GFM_XORMUL1(p[1]);
}
XMEMSET(aesBlock, 0, sizeof(aesBlock));
if (remainder > 0) {
XMEMSET(aesBlock, 0, sizeof(aesBlock));
for (i = 0; i < remainder; i++)
aesBlock[i] = aad[i];
for (i = 0; i < remainder; i++)
aesBlock[i] = aad[i];
CVMX_MT_GFM_XOR0(p[0]);
CVMX_MT_GFM_XORMUL1(p[1]);
CVMX_MT_GFM_XOR0(p[0]);
CVMX_MT_GFM_XORMUL1(p[1]);
}
return 0;
}