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Article #708Re: Microsoft Security
From: Jason Rumney
Date: Sat, 01 Jul 2000 00:00
Date: Sat, 01 Jul 2000 00:00
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"Slow" <aputto@htomail.com.no.spam> writes: > Sig files can be revoked, most code files use a sub cert so they can be > individually revoked too. It is unlikly that any one would use a top level > cert to sign code, as this makes it costly to revoke (you revoke everything > else with it). Does IE check for revocation? AFAIK it doesn't. Lack of proper handling for revocation is the biggest "hole" in most PKI implementations. It is a non-trivial problem in distributed systems such as the internet, where no single super-authority exists. > As a user of IE you can revoke trust to Microsoft certs and Microsoft > Corporation as a signing authority. I tried this once (IE 4 I think). I ended up having to reinstall IE. > These are installed as trusted agencies in the IE setup process. > Don't remove all the certs cause then SSL etc will fail ! I think this is the situation I ended up with - no trusted third parties (why SHOULD I trust some huge corporation, which probably has more than its free share of malcontented employees). -- Jason Rumney <jasonr@altavista.net>
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 108bca,88f82bb59c76354f X-Google-Attributes: gid108bca,public X-Google-Thread: 106e5e,88f82bb59c76354f X-Google-Attributes: gid106e5e,public X-Google-Thread: 114a4e,88f82bb59c76354f X-Google-Attributes: gid114a4e,public From: Jason Rumney <jasonr@altavista.net> Subject: Re: Microsoft Security Date: 2000/07/01 Message-ID: <wk7lb5orga.fsf@segundo.gnu.org> X-Deja-AN: 641207613 References: <slrn8lm9t6.636.heretic@localhost.localdomain> <8jhds5$q2b$1@news.ihug.co.nz> <8ji1v8$11u$1@news.ihug.co.nz> <slrn8lp40t.86v.heretic@localhost.localdomain> <8jktkp$fe8$1@news.ihug.co.nz> Content-Type: text/plain; charset=us-ascii Organization: BT Internet Mime-Version: 1.0 User-Agent: Gnus/5.0805 (Gnus v5.8.5) Emacs/20.6 Newsgroups: nz.comp,nz.general,ihug.general