Full Disclosure mailing list archives

Re: PGP vs. certificate from Verisign


From: yossarian <yossarian () planet nl>
Date: Sat, 10 May 2003 02:57:12 +0200

What I wonder - will Verisign have set up CRL servers yet? Remember the IE
problem when someone got hold of MS certificates? The MS-fix was
blacklisting them locally, the real problem was that there was no revocation
servers. Then again, how many concurrent connections would they get if MS
sent out a critical update?

So - stick to PGP - forget about PKI.
----- Original Message -----
From: "Evans, TJ (BearingPoint)" <tjevans () bearingpoint net>
To: <full-disclosure () lists netsys com>
Sent: Friday, May 09, 2003 11:48 PM
Subject: RE: [Full-disclosure] PGP vs. certificate from Verisign


At one time, i.e. - don't know if it still the case - Thawte would issue a
"personal cert" free.

One advantage PGP has is the existing infrastructure for key distribution,
so that you do not necessarily need to have someone's public key (yet) in
order to encrypt to them or verify their signature.  If they have pushed
it
out to the publicly accessible key-servers you can get it as needed.  But
again - it depends on what problem you are trying to solve and your
preferred method of doing so.


TJ
-----Original Message-----
From: Anne Carasik [mailto:gator () mail cacr caltech edu]
Sent: Friday, May 09, 2003 3:46 PM
To: Kamal Habayeb
Cc: full-disclosure () lists netsys com
Subject: Re: [Full-disclosure] PGP vs. certificate from Verisign

OpenPGP is free :) as are other implementations of PGP.

Paying VeriSign to create a digital certificate for you
is not worth it, considering most of the encryption you
run into in the wild is PGP keys.

-Anne


Kamal Habayeb grabbed a keyboard and typed...
Greetings,

I'm trying to get some expert opinions on which is better.  Using
Outlook
2002, would it be better to use PGP to encrypt messages or use the
built-in
option with a digital certificate from Verisign (or some other CA)?

Thanks,

Kamal




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