* [PATCH BlueZ 0/2] Central Net Key storage cache for multiple Nodes
@ 2018-09-19 20:44 Brian Gix
0 siblings, 0 replies; 2+ messages in thread
From: Brian Gix @ 2018-09-19 20:44 UTC (permalink / raw)
To: linux-bluetooth; +Cc: marcel, johan.hedberg, inga.stotland, Brian Gix
The strategy for Bluetooth Mesh is to allow each application that want to use
mesh services to operate as an independant Node on one or more Mesh networks.
To enable this, at the lowest network layer, we are creating a cache of Network
Keys and associated credentials (NIDs, Privacy Keys, Encryption Keys, etc).
This will allow Network decryption to be done once per incoming packets,
without requiring each "Node" on the local device to handle them redundantly.
Brian Gix (2):
mesh: Add centralized caching Net Key management
mesh: Refactor friend.c and net.c for central key DB
Makefile.mesh | 1 +
mesh/friend.c | 188 +++++++++-------------
mesh/friend.h | 2 +-
mesh/net.c | 476 +++++++++++++++----------------------------------------
mesh/net.h | 14 +-
mesh/net_keys.c | 326 +++++++++++++++++++++++++++++++++++++
mesh/net_keys.h | 33 ++++
mesh/provision.c | 5 +-
8 files changed, 572 insertions(+), 473 deletions(-)
create mode 100644 mesh/net_keys.c
create mode 100644 mesh/net_keys.h
--
2.14.4
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH BlueZ 0/2] Central Net Key storage cache for multiple Nodes
@ 2018-09-19 20:40 Brian Gix
0 siblings, 0 replies; 2+ messages in thread
From: Brian Gix @ 2018-09-19 20:40 UTC (permalink / raw)
To: linux-bluetooth; +Cc: marcel, johan.hedberg, inga.stotland, Brian Gix
The strategy for Bluetooth Mesh is to allow each application that want to use
mesh services to operate as an independant Node on one or more Mesh networks.
To enable this, at the lowest network layer, we are creating a cache of Network
Keys and associated credentials (NIDs, Privacy Keys, Encryption Keys, etc).
This will allow Network decryption to be done once per incoming packets,
without requiring each "Node" on the local device to handle them redundantly.
Brian Gix (2):
mesh: Add centralized caching Net Key management
mesh: Refactor friend.c and net.c for central key DB
Makefile.mesh | 1 +
mesh/friend.c | 188 +++++++++-------------
mesh/friend.h | 2 +-
mesh/net.c | 476 +++++++++++++++----------------------------------------
mesh/net.h | 14 +-
mesh/net_keys.c | 326 +++++++++++++++++++++++++++++++++++++
mesh/net_keys.h | 33 ++++
mesh/provision.c | 5 +-
8 files changed, 572 insertions(+), 473 deletions(-)
create mode 100644 mesh/net_keys.c
create mode 100644 mesh/net_keys.h
--
2.14.4
^ permalink raw reply [flat|nested] 2+ messages in thread
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