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crypto/cnxk: fix CMAC IV

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Fixing CMAC IV length to 16 bytes.

Fixes: 759b5e6535 ("crypto/cnxk: support AES-CMAC")

Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
This commit is contained in:
Tejasree Kondoj 2022-06-20 17:56:52 +05:30 committed by Akhil Goyal
parent c1eac1b966
commit 57fe58d0a5
1 changed files with 1 additions and 1 deletions
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drivers/crypto/cnxk/cnxk_se.h
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@ -82,7 +82,7 @@ pdcp_iv_copy(uint8_t *iv_d, uint8_t *iv_s, const uint8_t pdcp_alg_type,
memcpy(iv_d, iv_s, 16);
} else {
/* AES-CMAC EIA2, microcode expects 16B zeroized IV */
for (j = 0; j < 4; j++)
for (j = 0; j < 16; j++)
iv_d[j] = 0;
}
}