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-rw-r--r--modules/pam_unix/README5
1 files changed, 5 insertions, 0 deletions
diff --git a/modules/pam_unix/README b/modules/pam_unix/README
index ab3246a0..2c4caf31 100644
--- a/modules/pam_unix/README
+++ b/modules/pam_unix/README
@@ -142,6 +142,11 @@ broken_shadow
Ignore errors reading shadow information for users in the account
management module.
+minlen=n
+
+ Set a minimum password length of n characters. The max. for DES crypt based
+ passwords are 8 characters.
+
Invalid arguments are logged with syslog(3).
EXAMPLES