From 090693e116fc6ea0dfb649e11a01af08e19b33d9 Mon Sep 17 00:00:00 2001
From: Thorsten Kukuk <kukuk@thkukuk.de>
Date: Mon, 1 Dec 2008 12:40:40 +0000
Subject: Relevant BUGIDs:
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Purpose of commit: new feature

Commit summary:
---------------

2008-12-01  Thorsten Kukuk  <kukuk@thkukuk.de>

        * modules/pam_unix/pam_unix.8.xml: Document blowfish option.

        * configure.in: Check for crypt_gensalt_rn.
        * modules/pam_unix/pam_unix_passwd.c: Pass pamh to
        create_password_hash function.
        * modules/pam_unix/passverify.c (create_password_hash): Add
        blowfish support.
        * modules/pam_unix/passverify.h: Adjust create_password_hash
        prototype.
        * modules/pam_unix/support.c: Add support for blowfish option.
        * modules/pam_unix/support.h: Add defines for blowfish option.
        Patch from Diego Flameeyes Pettenò <flameeyes@gmail.com>
---
 modules/pam_unix/pam_unix.8.xml | 28 ++++++++++++++++++++++++----
 1 file changed, 24 insertions(+), 4 deletions(-)

(limited to 'modules/pam_unix/pam_unix.8.xml')

diff --git a/modules/pam_unix/pam_unix.8.xml b/modules/pam_unix/pam_unix.8.xml
index e08edfcc..cc3affd9 100644
--- a/modules/pam_unix/pam_unix.8.xml
+++ b/modules/pam_unix/pam_unix.8.xml
@@ -266,7 +266,9 @@
           <para>
             When a user changes their password next,
             encrypt it with the SHA256 algorithm. If the
-            SHA256 algorithm is not known to the libcrypt,
+            SHA256 algorithm is not known to the <citerefentry>
+	    <refentrytitle>crypt</refentrytitle><manvolnum>3</manvolnum>
+            </citerefentry> function,
             fall back to MD5.
           </para>
         </listitem>
@@ -279,7 +281,24 @@
           <para>
             When a user changes their password next,
             encrypt it with the SHA512 algorithm. If the
-            SHA512 algorithm is not known to the libcrypt,
+            SHA512 algorithm is not known to the <citerefentry>
+	    <refentrytitle>crypt</refentrytitle><manvolnum>3</manvolnum>
+            </citerefentry> function,
+            fall back to MD5.
+          </para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>
+          <option>blowfish</option>
+        </term>
+        <listitem>
+          <para>
+            When a user changes their password next,
+            encrypt it with the blowfish algorithm. If the
+            SHA512 algorithm is not known to the <citerefentry>
+	    <refentrytitle>crypt</refentrytitle><manvolnum>3</manvolnum>
+            </citerefentry> function,
             fall back to MD5.
           </para>
         </listitem>
@@ -290,8 +309,9 @@
         </term>
         <listitem>
           <para>
-            Set the optional number of rounds of the SHA256 and SHA512
-            password hashing algorithms to <replaceable>n</replaceable>.
+            Set the optional number of rounds of the SHA256, SHA512
+            and blowfish password hashing algorithms to
+            <replaceable>n</replaceable>.
           </para>
         </listitem>
       </varlistentry>
-- 
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