docs/161057: Error in section 18.17.4 of the handbook

[Robert Simmons]

>Number:         161057
>Category:       docs
>Synopsis:       Error in section 18.17.4 of the handbook
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-doc
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          doc-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Sep 27 03:10:12 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator:     Robert Simmons
>Release:        8.2-RELEASE
>Organization:
>Environment:
>Description:
In section 18.17.4 Swap Encryption with geli(8) of the Handbook there is the following line:

"geli(8) uses the AES algorithm with a key length of 256 bit by default."

This is in conflict with the geli(8) man page which states the following:

"If not given, the default key length for the given algorithm is used, which is: 128 for AES-XTS, AES-CBC, Blowfish-CBC and Camellia-CBC and 192 for 3DES-CBC."
>How-To-Repeat:

>Fix:
Change the sentence to "geli(8) uses the AES algorithm with a key length of 128 bit by default."

>Release-Note:
>Audit-Trail:
>Unformatted: