Re: [patch 08/32] cryptoloop: Select CRYPTO_CBC
From: Herbert Xu
Date: Sat Dec 09 2006 - 17:51:31 EST
On Sat, Dec 09, 2006 at 07:32:02AM +0100, Rene Herman wrote:
>
> dm-crypt needs CBC in the same manner -- normal (via howto) use of
> cryptsetup doesn't work otherwise, same as with cryptoloop.
Good point. Here's the patch for 2.6.19 and 2.6.20.
[CRYPTO] dm-crypt: Select CRYPTO_CBC
As CBC is the default chaining method for cryptoloop, we should select
it from cryptoloop to ease the transition. Spotted by Rene Herman.
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Cheers,
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Email: Herbert Xu ~{PmV>HI~} <herbert@xxxxxxxxxxxxxxxxxxx>
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7cd650c7e042e3c201fb3c401780c909d44b0e5d
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index c92c152..4540ade 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -215,6 +215,7 @@ config DM_CRYPT
tristate "Crypt target support"
depends on BLK_DEV_DM && EXPERIMENTAL
select CRYPTO
+ select CRYPTO_CBC
---help---
This device-mapper target allows you to create a device that
transparently encrypts the data on it. You'll need to activate
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