Hemant Agrawal 864c1a40d7 security: support PDCP short MAC-I
This patch add support to handle PDCP short MAC-I domain
along with standard control and data domains as it has to
be treaty as special case with PDCP protocol offload support.

ShortMAC-I is the 16 least significant bits of calculated MAC-I. Usually
when a RRC message is exchanged between UE and eNodeB it is integrity &
ciphered protected.

MAC-I = f(key, varShortMAC-I, count, bearer, direction).
Here varShortMAC-I is prepared by using (current cellId, pci of source cell
and C-RNTI of old cell). Other parameters like count, bearer and
direction set to all 1.

crypto-perf app is updated to take short MAC as input mode.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2021-09-08 16:54:37 +02:00
2021-08-17 08:37:52 +02:00
2021-09-08 16:54:37 +02:00
2021-08-17 08:37:52 +02:00
2021-09-08 16:54:37 +02:00
2021-09-08 16:54:37 +02:00
2016-11-13 15:25:12 +01:00
2021-05-18 19:06:56 +02:00
2021-08-17 08:37:52 +02:00
2021-08-17 08:37:52 +02:00
2020-09-07 23:51:57 +02:00
2018-01-04 22:41:38 +01:00
2021-08-17 08:37:52 +02:00

DPDK is a set of libraries and drivers for fast packet processing.
It supports many processor architectures and both FreeBSD and Linux.

The DPDK uses the Open Source BSD-3-Clause license for the core libraries
and drivers. The kernel components are GPL-2.0 licensed.

Please check the doc directory for release notes,
API documentation, and sample application information.

For questions and usage discussions, subscribe to: users@dpdk.org
Report bugs and issues to the development mailing list: dev@dpdk.org
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