From: Nicholas Bellinger <nab@linux-iscsi.org>
Date: Fri, 13 Jun 2014 04:28:31 +0000 (+0000)
Subject: iscsi-target; Enforce 1024 byte maximum for CHAP_C key value
X-Git-Tag: omap-for-v3.16/fixes-rc4~39^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e4fae2318b5ddd7aec0e65871f1b455b796cf33d;p=pandora-kernel.git

iscsi-target; Enforce 1024 byte maximum for CHAP_C key value

This patch adds a check in chap_server_compute_md5() to enforce a
1024 byte maximum for the CHAP_C key value following the requirement
in RFC-3720 Section 11.1.4:

   "..., C and R are large-binary-values and their binary length (not
   the length of the character string that represents them in encoded
   form) MUST not exceed 1024 bytes."

Reported-by: rahul.rane <rahul.rane@calsoftinc.com>
Tested-by: rahul.rane <rahul.rane@calsoftinc.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---

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