diff options
| author |   Benoît Ganne <bganne@cisco.com> | 2019-04-15 15:28:21 +0200 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2019-11-27 10:50:28 +0000 |
| commit | 9fb6d40eb3d4a2da8f45187de773498b784596e6 (patch) | |
| tree | e785ebfbe73b847146debb2dae4a4304c51aa9cf /src/plugins/crypto_ia32/aesni.h | |
| parent | 99fbf0574f099f09b7b46dcabe5bb50d78091dce (diff) | |
misc: add address sanitizer heap instrumentation
Introduce AddressSanitizer support: https://github.com/google/sanitizers/
This starts with heap instrumentation. vlib_buffer, bihash and stack
instrumentation should follow.
Type: feature
Change-Id: I7f20e235b2f79db72efd0e756f22c75f717a9884
Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src/plugins/crypto_ia32/aesni.h')
| -rw-r--r-- | src/plugins/crypto_ia32/aesni.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/crypto_ia32/aesni.h b/src/plugins/crypto_ia32/aesni.h index ceb28451732..ece61c13cf3 100644 --- a/src/plugins/crypto_ia32/aesni.h +++ b/src/plugins/crypto_ia32/aesni.h @@ -18,7 +18,6 @@ #ifndef __aesni_h__ #define __aesni_h__ - typedef enum { AESNI_KEY_128 = 0, @@ -77,7 +76,8 @@ aes192_key_expand (__m128i * k, u8 * key) __m128i r1, r2, r3; k[0] = r1 = _mm_loadu_si128 ((__m128i *) key); - r3 = _mm_loadu_si128 ((__m128i *) (key + 16)); + /* load the 24-bytes key as 2 * 16-bytes (and ignore last 8-bytes) */ + r3 = CLIB_MEM_OVERFLOW_LOAD (_mm_loadu_si128, (__m128i *) (key + 16)); k[1] = r3; r2 = _mm_aeskeygenassist_si128 (r3, 0x1); |