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crypto/qat: fix AES-GCM authentication length

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This commit fixes AES-GCM length of authentication input data,
cipher length is used instead

Fixes: 1703e94ac5ce ("qat: add driver for QuickAssist devices")
Cc: stable@dpdk.org

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Deepak Kumar Jain <deepak.k.jain@intel.com>
This commit is contained in:
Arek Kusztal 2017-04-13 10:29:03 +01:00 committed by Pablo de Lara
parent 50e14527b9
commit 46c96a9fc9
1 changed files with 6 additions and 0 deletions
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6
drivers/crypto/qat/qat_crypto.c
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@ -1014,6 +1014,12 @@ qat_write_hw_desc_entry(struct rte_crypto_op *op, uint8_t *out_msg,
}
}
} else if (ctx->qat_hash_alg ==
ICP_QAT_HW_AUTH_ALGO_GALOIS_128 ||
ctx->qat_hash_alg ==
ICP_QAT_HW_AUTH_ALGO_GALOIS_64) {
auth_ofs = op->sym->cipher.data.offset;
auth_len = op->sym->cipher.data.length;
} else {
auth_ofs = op->sym->auth.data.offset;
auth_len = op->sym->auth.data.length;