Aruba Networks ClearPass Guest 3.9, Руководство по развертыванию, Страница: 475 / 518

ClearPass Guest 3.9 | Deployment Guide Reference | 475

username – specifies the name of the field containing the username. If empty or unset, the password
is not checked against this field for a match.

minimum_length – specifies the minimum length of the password in characters.

disallowed_chars – if set, specifies characters that are not allowed in the password.

complexity_mode – specifies the set of rules to use when checking the password.

complexity – if set, specifies rules for checking the composition of the password. If unset, defaults
to a preset value for password complexity with modes “none”, “basic”, “number”, “punctuation” and
“complex”. These rules check that passwords obey certain requirements according to the following
table:

IsValidSentence – Checks that the value is considered to be a ‘sentence”; that is, a string which starts
with an upper-case letter and ends in a full stop.

IsValidTimestamp – Checks that the value is a numeric UNIX timestamp (which measures the time in
seconds since January 1, 1970 at midnight UTC).

IsValidTimeZone – Checks that the value is a valid string describing a recognized time zone.

IsValidUrl – Checks that the value appears to be a valid URL that includes a scheme, hostname and
path. For example, in the URL http://www.example.com/ , the scheme is http , the hostname is
www.example.com and the path is / . The validator argument may optionally be an array containing a
‘scheme’ key that specifies an array of acceptable URL protocols.

IsValidUsername – Checks that the value is a valid username. Usernames cannot be blank or contain
spaces.

NwaCaptchaIsValid – Checks that the value matches the security code generated in the CAPTCHA
image. This validator should only be used with the standard captcha field.

NwaGuestManagerIsValidRoleId – Checks that the value is a valid role ID for the current operator
and user database.

NwaIsValidExpireAfter – Checks that the value is one of the account expiration time options
specified in the Guest Manager configuration.

NwaIsValidLifetime – Checks that the value is one of the account lifetime options specified in the
Guest Manager configuration.
Form Field Conversion Functions
The Conversion and Value Format functions that are available are listed below:

NwaConvertOptionalDateTime – Converts a string representation of a time to the UNIX time
representation (integer value). The conversion leaves blank values unmodified.
Table 52 Complexity Requirements
Rule Set Min. Length Description
none – No special requirements
basic 8 Non-space characters
number 8 At least 1 digit
punctuation 8 At least 1 punctuation character (non-alphanumeric)
complex 8 At least 1 digit, 1 non-alphanumeric, 1 uppercase and 1 lowercase letter