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[net-next,0/5] TIPC encryption

Message ID 20191108014213.32219-1-tuong.t.lien@dektech.com.au
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Series TIPC encryption | expand

Message

Tuong Lien Nov. 8, 2019, 1:42 a.m. UTC 
This series provides TIPC encryption feature, kernel part. There will be
another one in the 'iproute2/tipc' for user space to set key.

Tuong Lien (5):
  tipc: add reference counter to bearer
  tipc: enable creating a "preliminary" node
  tipc: add new AEAD key structure for user API
  tipc: introduce TIPC encryption & authentication
  tipc: add support for AEAD key setting via netlink

 include/uapi/linux/tipc.h         |   21 +
 include/uapi/linux/tipc_netlink.h |    4 +
 net/tipc/Kconfig                  |   12 +
 net/tipc/Makefile                 |    1 +
 net/tipc/bcast.c                  |    2 +-
 net/tipc/bearer.c                 |   49 +-
 net/tipc/bearer.h                 |    6 +-
 net/tipc/core.c                   |   14 +
 net/tipc/core.h                   |    8 +
 net/tipc/crypto.c                 | 1986 +++++++++++++++++++++++++++++++++++++
 net/tipc/crypto.h                 |  167 ++++
 net/tipc/link.c                   |   19 +-
 net/tipc/link.h                   |    1 +
 net/tipc/msg.c                    |   15 +-
 net/tipc/msg.h                    |   46 +-
 net/tipc/netlink.c                |   18 +-
 net/tipc/node.c                   |  329 +++++-
 net/tipc/node.h                   |   13 +
 net/tipc/sysctl.c                 |   11 +
 net/tipc/udp_media.c              |    1 +
 20 files changed, 2648 insertions(+), 75 deletions(-)
 create mode 100644 net/tipc/crypto.c
 create mode 100644 net/tipc/crypto.h

Comments

David Miller Nov. 8, 2019, 4:07 a.m. UTC | #1 
From: Tuong Lien <tuong.t.lien@dektech.com.au>
Date: Fri,  8 Nov 2019 08:42:08 +0700

> This series provides TIPC encryption feature, kernel part. There will be
> another one in the 'iproute2/tipc' for user space to set key.

If gcm(aes) is the only algorithm you accept, you will need to express
this dependency in the Kconfig file.  Otherwise it is pointless to
turn on the TIPC crypto Kconfig option.
Tuong Lien Nov. 8, 2019, 4:36 a.m. UTC | #2 
You are right, David.
I am going to resend the v2 series with an update for it.

Thanks/Tuong

-----Original Message-----
From: David Miller <davem@davemloft.net> 
Sent: Friday, November 8, 2019 11:07 AM
To: tuong.t.lien@dektech.com.au
Cc: jon.maloy@ericsson.com; maloy@donjonn.com; ying.xue@windriver.com;
netdev@vger.kernel.org; tipc-discussion@lists.sourceforge.net
Subject: Re: [net-next 0/5] TIPC encryption

From: Tuong Lien <tuong.t.lien@dektech.com.au>
Date: Fri,  8 Nov 2019 08:42:08 +0700

> This series provides TIPC encryption feature, kernel part. There will be
> another one in the 'iproute2/tipc' for user space to set key.

If gcm(aes) is the only algorithm you accept, you will need to express
this dependency in the Kconfig file.  Otherwise it is pointless to
turn on the TIPC crypto Kconfig option.