From: Arek Kusztal <arkadiuszx.kusztal@intel.com>
To: dev@dpdk.org
Cc: fiona.trahe@intel.com, pablo.de.lara.guarch@intel.com,
john.griffin@intel.com, deepak.k.jain@intel.com,
Arek Kusztal <arkadiuszx.kusztal@intel.com>
Subject: [dpdk-dev] [PATCH] crypto/qat: fix AES-GCM authentication length
Date: Thu, 13 Apr 2017 10:29:03 +0100 [thread overview]
Message-ID: <1492075743-23877-1-git-send-email-arkadiuszx.kusztal@intel.com> (raw)
This commit fixes AES-GCM length of authentication input data,
cipher length is used instead
Fixes: 1703e94ac5ce ("qat: add driver for QuickAssist devices")
Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
---
drivers/crypto/qat/qat_crypto.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/crypto/qat/qat_crypto.c b/drivers/crypto/qat/qat_crypto.c
index b9baf36..8aeaa5e 100644
--- a/drivers/crypto/qat/qat_crypto.c
+++ b/drivers/crypto/qat/qat_crypto.c
@@ -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;
--
2.1.0
next reply other threads:[~2017-04-13 9:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-13 9:29 Arek Kusztal [this message]
2017-04-18 9:23 ` Jain, Deepak K
2017-04-18 16:22 ` De Lara Guarch, Pablo
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