RE: [PLUG] What's smime.p7s? (Was: Ginger)

["Bob Razler" <bob@razler.com>]

I am using these on Outlook.  While I am an aspiring Linux guru, I am
not a l33t Linux r00t h4x0r's like the rest of the list.

Robert J. Razler, Esq.
Approvals Manager
Heritage Building Group, Inc.
Suite A-100
3326 Old York Road
Furlong, PA 18925
215.794.0550, ext. 117
www.heritagebuildinggroup.com
brazler@heritagebuildinggroup.com 

-----Original Message-----
From: plug-admin@lists.phillylinux.org
[mailto:plug-admin@lists.phillylinux.org] On Behalf Of kevin mudrick
Sent: Monday, December 03, 2001 2:22 PM
To: plug@lists.phillylinux.org
Subject: Re: [PLUG] What's smime.p7s? (Was: Ginger)


> [-- Attachment #2: smime.p7s --]
> [-- Type: application/x-pkcs7-signature, Encoding: base64, Size: 4.2K
--]
>
> Just curious -- what are these files you're attaching to your posts?
> Is pkcs some sort of encryption system?  4.2K seems like an awfully
> large signature.  It's an order of magnitude larger than gpg's sigs.

S/MIME is an SSL-based MIME extension, developed by (I think) RSA Data
Security.  It attempts to do the same sort of stuff as PGP - allowing
for
encrypting/decrypting and signing of emails.  pkcs #7 is the data
format.

Outlook comes with support for it built-in, and PHP has some new S/MIME
functions built-in if compiled with openssl support.

I think there is more info at openssl.org

-kevin

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 (kevin mudrick)  (kevin@furhurts.com)  (www.bleachedwhale.com)
 pgp key available at http://www.bleachedwhale.com/kevinGPG.asc
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

Conformity: When people are free to do as they please, they usually
imitate
each other.


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Attachment: smime.p7s
Description: S/MIME cryptographic signature