Sascha Hauer a384b47e49 ubifs: Create functions to embed a HMAC in a node ... With authentication support some nodes (master node, super block node) get a HMAC embedded into them. This patch adds functions to prepare and write such a node. The difficulty is that besides the HMAC the nodes also have a CRC which must stay valid. This means we first have to initialize all fields in the node, then calculate the HMAC (not covering the CRC) and finally calculate the CRC. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Richard Weinberger <richard@nod.at>		2018-10-23 13:48:37 +02:00
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auth.c	ubifs: Add helper functions for authentication support	2018-10-23 13:48:33 +02:00
budget.c
commit.c
compress.c
crypto.c
debug.c
debug.h
dir.c
file.c
find.c
gc.c
io.c	ubifs: Create functions to embed a HMAC in a node	2018-10-23 13:48:37 +02:00
ioctl.c
journal.c
Kconfig	ubifs: Add helper functions for authentication support	2018-10-23 13:48:33 +02:00
key.h
log.c
lprops.c
lpt.c
lpt_commit.c
Makefile	ubifs: Add helper functions for authentication support	2018-10-23 13:48:33 +02:00
master.c
misc.c
misc.h
orphan.c
recovery.c
replay.c
sb.c
scan.c
shrinker.c
super.c
tnc.c
tnc_commit.c
tnc_misc.c
ubifs-media.h
ubifs.h	ubifs: Create functions to embed a HMAC in a node	2018-10-23 13:48:37 +02:00
xattr.c