[dev] Patch for framework: Auth/sql.php

[Amith Varghese]

It doesn't matter so much for SQL, but LDAP expects the encryption type to be
prepended.  I think we should try to keep the drivers consistent as possible
with one another (for maintenance sake), so we should probably change it so
that encryption type is prepended instead of checking for the encryption type
at the end.

Amith

Quoting Richard.Heggs at nottinghamcity.gov.uk:

> Hi List,
>
> I noticed that if 'showencryption' is set, the encryption type is appended
> to the password field.  However Auth/sql.php::_comparePasswords() thinks
> that it is prepended instead.
>
> This little patch converts (eg) '|^{crypt}|' to '|{crypt}$|'
>
> Tested on crypt.
>
> Richard
>
>
>
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