* [dpdk-dev] [PATCH] crypto/aesni_mb: support AES-CCM-256
@ 2020-10-06 10:43 Pablo de Lara
2020-10-09 12:18 ` [dpdk-dev] [PATCH v2] " Pablo de Lara
0 siblings, 1 reply; 3+ messages in thread
From: Pablo de Lara @ 2020-10-06 10:43 UTC (permalink / raw)
To: declan.doherty; +Cc: dev, Pablo de Lara
This patch adds support for AES-CCM-256 when using AESNI-MB
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---
doc/guides/cryptodevs/features/aesni_mb.ini | 1 +
doc/guides/rel_notes/release_20_11.rst | 4 ++++
drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c | 5 +++++
3 files changed, 10 insertions(+)
diff --git a/doc/guides/cryptodevs/features/aesni_mb.ini b/doc/guides/cryptodevs/features/aesni_mb.ini
index 38d255aff..58afb203e 100644
--- a/doc/guides/cryptodevs/features/aesni_mb.ini
+++ b/doc/guides/cryptodevs/features/aesni_mb.ini
@@ -55,6 +55,7 @@ AES GMAC = Y
;
[AEAD]
AES CCM (128) = Y
+AES CCM (256) = Y
AES GCM (128) = Y
AES GCM (192) = Y
AES GCM (256) = Y
diff --git a/doc/guides/rel_notes/release_20_11.rst b/doc/guides/rel_notes/release_20_11.rst
index 6d8c24413..6a2d000d3 100644
--- a/doc/guides/rel_notes/release_20_11.rst
+++ b/doc/guides/rel_notes/release_20_11.rst
@@ -210,6 +210,10 @@ API Changes
* bpf: ``RTE_BPF_XTYPE_NUM`` has been dropped from ``rte_bpf_xtype``.
+* **Updated the AESNI MB crypto PMD.**
+
+ * Updated the AESNI MB PMD with AES-256 CCM algorithm.
+
ABI Changes
-----------
diff --git a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c
index 2362f0c3c..7759a9873 100644
--- a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c
+++ b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c
@@ -400,8 +400,13 @@ static const struct rte_cryptodev_capabilities aesni_mb_pmd_capabilities[] = {
.block_size = 16,
.key_size = {
.min = 16,
+#if IMB_VERSION(0, 54, 2) <= IMB_VERSION_NUM
+ .max = 32,
+ .increment = 16
+#else
.max = 16,
.increment = 0
+#endif
},
.digest_size = {
.min = 4,
--
2.25.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [dpdk-dev] [PATCH v2] crypto/aesni_mb: support AES-CCM-256
2020-10-06 10:43 [dpdk-dev] [PATCH] crypto/aesni_mb: support AES-CCM-256 Pablo de Lara
@ 2020-10-09 12:18 ` Pablo de Lara
2020-10-12 15:03 ` Akhil Goyal
0 siblings, 1 reply; 3+ messages in thread
From: Pablo de Lara @ 2020-10-09 12:18 UTC (permalink / raw)
To: declan.doherty; +Cc: dev, Pablo de Lara
This patch adds support for AES-CCM-256 when using AESNI-MB
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---
This patch depends on series http://patches.dpdk.org/project/dpdk/list/?series=12822.
Changes:
v2 :
- Fixed session creation
- Rebased on top of crypto subtree
---
doc/guides/cryptodevs/features/aesni_mb.ini | 1 +
doc/guides/rel_notes/release_20_11.rst | 1 +
drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c | 6 ++++++
drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c | 5 +++++
4 files changed, 13 insertions(+)
diff --git a/doc/guides/cryptodevs/features/aesni_mb.ini b/doc/guides/cryptodevs/features/aesni_mb.ini
index f391c3f38..9ebd32000 100644
--- a/doc/guides/cryptodevs/features/aesni_mb.ini
+++ b/doc/guides/cryptodevs/features/aesni_mb.ini
@@ -64,6 +64,7 @@ KASUMI F9 = Y
;
[AEAD]
AES CCM (128) = Y
+AES CCM (256) = Y
AES GCM (128) = Y
AES GCM (192) = Y
AES GCM (256) = Y
diff --git a/doc/guides/rel_notes/release_20_11.rst b/doc/guides/rel_notes/release_20_11.rst
index 0e0b741b3..efae5784c 100644
--- a/doc/guides/rel_notes/release_20_11.rst
+++ b/doc/guides/rel_notes/release_20_11.rst
@@ -81,6 +81,7 @@ New Features
* Added support for SNOW3G-UEA2/UIA2 algorithms.
* Added support for KASUMI-F8/F9 algorithms.
* Added support for Chacha20-Poly1305.
+ * Added support for AES-256 CCM algorithm.
* **Updated the aesni_gcm crypto PMD.**
diff --git a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c
index 42c23201a..db0910915 100644
--- a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c
+++ b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c
@@ -686,6 +686,12 @@ aesni_mb_set_session_aead_parameters(const MB_MGR *mb_mgr,
sess->cipher.expanded_aes_keys.encode,
sess->cipher.expanded_aes_keys.decode);
break;
+ case AES_256_BYTES:
+ sess->cipher.key_length_in_bytes = AES_256_BYTES;
+ IMB_AES_KEYEXP_256(mb_mgr, xform->aead.key.data,
+ sess->cipher.expanded_aes_keys.encode,
+ sess->cipher.expanded_aes_keys.decode);
+ break;
default:
AESNI_MB_LOG(ERR, "Invalid cipher key length");
return -EINVAL;
diff --git a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c
index e8cb57ea9..3eb46d714 100644
--- a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c
+++ b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c
@@ -400,8 +400,13 @@ static const struct rte_cryptodev_capabilities aesni_mb_pmd_capabilities[] = {
.block_size = 16,
.key_size = {
.min = 16,
+#if IMB_VERSION(0, 54, 2) <= IMB_VERSION_NUM
+ .max = 32,
+ .increment = 16
+#else
.max = 16,
.increment = 0
+#endif
},
.digest_size = {
.min = 4,
--
2.25.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [dpdk-dev] [PATCH v2] crypto/aesni_mb: support AES-CCM-256
2020-10-09 12:18 ` [dpdk-dev] [PATCH v2] " Pablo de Lara
@ 2020-10-12 15:03 ` Akhil Goyal
0 siblings, 0 replies; 3+ messages in thread
From: Akhil Goyal @ 2020-10-12 15:03 UTC (permalink / raw)
To: Pablo de Lara, declan.doherty; +Cc: dev
> -----Original Message-----
> From: dev <dev-bounces@dpdk.org> On Behalf Of Pablo de Lara
> Sent: Friday, October 9, 2020 5:49 PM
> To: declan.doherty@intel.com
> Cc: dev@dpdk.org; Pablo de Lara <pablo.de.lara.guarch@intel.com>
> Subject: [dpdk-dev] [PATCH v2] crypto/aesni_mb: support AES-CCM-256
>
> This patch adds support for AES-CCM-256 when using AESNI-MB
>
> Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
>
> ---
Applied to dpdk-next-crypto
Thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-10-06 10:43 [dpdk-dev] [PATCH] crypto/aesni_mb: support AES-CCM-256 Pablo de Lara
2020-10-09 12:18 ` [dpdk-dev] [PATCH v2] " Pablo de Lara
2020-10-12 15:03 ` Akhil Goyal
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