Your message dated Wed, 19 Oct 2011 13:58:41 +0100
with message-id <1319029121.23980.71.camel@deadeye>
and subject line Re: Bug#645885: linux-image-2.6-486: af_alg module not 
included - crypto_user_api not set in .config
has caused the Debian Bug report #645885,
regarding linux-image-2.6-486: af_alg module not included - crypto_user_api not 
set in .config
to be marked as done.

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If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
645885: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=645885
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: linux-image-2.6-486
Version: 2.6.39-3~bpo60+1
Severity: normal
Tags: patch


Kernel does not provide the af_alg module. 
The .config file should contain the following values:
CONFIG_CRYPTO_USER_API=m
CONFIG_CRYPTO_USER_API_HASH=m
CONFIG_CRYPTO_USER_API_SKCIPHER=m

These two options enables the user-spaces interface for hash and symmetric key 
cipher algorithms.

Kernel 2.6.38 introduced an API to access the kernel crypto API from userspace. 
While there was a port of BSD's cryptodev for linux which basically provides 
the same functionality, the cryptodev code never made it into the mainline of 
the kernel. 


Patch:
--- /boot/config-2.6.39-bpo.2-486       2011-08-04 13:46:48.000000000 +0200
+++ .config     2011-10-18 08:23:20.000000000 +0200
@@ -5560,8 +5560,9 @@ CONFIG_CRYPTO_LZO=m
 # Random Number Generation
 #
 CONFIG_CRYPTO_ANSI_CPRNG=m
-# CONFIG_CRYPTO_USER_API_HASH is not set
-# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
+CONFIG_CRYPTO_USER_API=m
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
 CONFIG_CRYPTO_HW=y
 CONFIG_CRYPTO_DEV_PADLOCK=m
 CONFIG_CRYPTO_DEV_PADLOCK_AES=m



-- System Information:
Debian Release: 6.0.3
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 2.6.39-bpo.2-486
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash



--- End Message ---
--- Begin Message ---
Version: 3.0.0~rc1-1~experimental.1

Already fixed.  I suggest you don't use the backports kernel packages as
they are outdated and have no security support.

Ben.

-- 
Ben Hutchings
73.46% of all statistics are made up.

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