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From wohler@uluru.worldtalk.com Thu Jul 10 08:44:28 1997
To: iana@iana.org
Subject: Registration of MIME media type application/vnd.wt.stf
Date: Thu, 10 Jul 1997 15:44:28 -0700
Please find enclosed a request for registration of the media type
application/vnd.wt.stf. It has undergone the review period on
ietf-types@iana.org recommended by RFC 2048.
MIME media type name: application
MIME subtype name: vnd.wt.stf
Required parameters: None.
Optional parameters: None.
Encoding considerations: As content is binary, base64 is used.
Security considerations:
This is an "encapsulation" type which contains other objects that
may have associated security risks, but does not add any additional
risks of its own. As with any type of this sort, countermeasures
based upon MIME content-types and their contents won't reduce the
risk from objects encapsulated in vnd.wt.stf, without filtering out
all vnd.wt.stf content-types.
However, countermeasures for vnd.wt.stf-related threats can be
implemented using Worldtalk security services.
Interoperability considerations: None, as type describes proprietary format.
Published specification: Worldtalk proprietary.
Applications which
use this media type: Worldtalk NetJunction/NetTalk.
Additional information:
Magic number(s): None.
File extension(s): .stf
Macintosh File Type Code(s): None.
Person & email address to
contact for further information: Bill Wohler
Worldtalk Corporation
wohler@worldtalk.com
Intended usage: LIMITED USE
Author/Change controller: Bill Wohler <wohler@newt.com>
Comments: Replaces experimental type
application/x-wt-stf.
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