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authorPavel Shilovsky <pshilovsky@samba.org>2012-09-18 16:20:30 -0700
committerSteve French <smfrench@gmail.com>2012-09-24 21:46:28 -0500
commit3c1bf7e48e9e463b65b1b90da4500a93dd2b27a7 (patch)
treec16caed7a01a5b1438b5acd8aa45929889da10ad /fs/cifs/Kconfig
parent009d344398bb3e844b31eb9e6a7860748c6f6dd3 (diff)
CIFS: Enable signing in SMB2
Use hmac-sha256 and rather than hmac-md5 that is used for CIFS/SMB. Signature field in SMB2 header is 16 bytes instead of 8 bytes. Automatically enable signing by client when requested by the server when signing ability is available to the client. Signed-off-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com> Signed-off-by: Sachin Prabhu <sprabhu@redhat.com> Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com> Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/Kconfig')
-rw-r--r--fs/cifs/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig
index a08306a8bec9..802930179c2b 100644
--- a/fs/cifs/Kconfig
+++ b/fs/cifs/Kconfig
@@ -9,6 +9,7 @@ config CIFS
select CRYPTO_ARC4
select CRYPTO_ECB
select CRYPTO_DES
+ select CRYPTO_SHA256
help
This is the client VFS module for the Common Internet File System
(CIFS) protocol which is the successor to the Server Message Block