git: dm_target_crypt - rework ivgen magic, fix bug
commit 7cfe2226dac888c3f9254acdee907bdca508256d
Author: Alex Hornung <ahornung@gmail.com>
Date: Fri Aug 20 18:44:48 2010 +0100
dm_target_crypt - rework ivgen magic, fix bug
* Add a forgotten crypto_freesession() in the destruction of the target.
* Change ivgen infrastructure to be more complete; each ivgen can now
have a ctor, a dtor and some private data.
* Change ESSIV ivgen to use its own crypto session.
* Change all the crypto stuff *not* to use an explicit key but rather
use the key with which they were initialized.
* Dispatch the actual data crypto from the ivgens, allowing the iv
generation to happen asynchronously.
Discussed-with: Matt Dillon (dillon@)
Summary of changes:
sys/dev/disk/dm/dm_target_crypt.c | 360 ++++++++++++++++++++++++++-----------
1 files changed, 258 insertions(+), 102 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/7cfe2226dac888c3f9254acdee907bdca508256d
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