Re: pgp signing in van
Russ Housley <housley@vigilsec.com> Fri, 06 September 2013 13:18 UTC
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Subject: Re: pgp signing in van
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From: Russ Housley <housley@vigilsec.com>
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Dave: >> is pgp compromised? > > PGP is a packaging method. Absent grossly incompetent packaging -- and I've never heard claims that PGP or S/MIME were guilty of that -- my sense is that the interesting security mechanisms are the underlying algorithms. > > Is there something about PGP that creates different exposures than S/MIME, in terms of those algorithms? (Key management has obvious differences, of course.) The biggest difference is PKI vs. web of trust. You do not need a key signing event for a PKI -- you have already decided (or a vendor decided for you) to trust the Certificate Authority. Russ
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