Article View: alt.security.pgp
Article #43Re: PGP v. 2.1 Released
From: Uri Blumenthal,35-016,8621267,
Date: Fri, 11 Dec 1992 20:07
Date: Fri, 11 Dec 1992 20:07
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From article <1992Dec11.030807.29118@shearson.com>, by pmetzger@snark.shearson.com (Perry E. Metzger): >>Why does PGP has those ugly lines "----BEGIN PGP...." >>and so on? PGP-2.1 is much better than PGP-2.0. Let's >>make it really good now - GET RID OF THOSE BETRAYING >>TAGS! NOW! > > I guess you never read the docs. Those "betraying tags" have a purpose > -- they allow the system to automatically find the beginning and end > of messages. I guess you a) are deprived of sense of humor; b) have too little experience with real crypto... > You can feed mail messages into PGP without even > stripping the headers. Ge, thanks for explaining! And I was sure they are there just to attract feds' attention... Oh, my... > Its all very well engineered, and the feds can > tell you are using PGP anyway by looking at the magic numbers in the > Radix 64 text. And what sense would a hexadecimal number prepended to an encrypted (hexadecimal) data make to an eavesdropper? > I don't think there is any point in stripping them, > since it adds no security for you and will make the program a lot more > inconvenient to use. I do, since it can increase security via making it "unprovable" that the message is encrypted/created my PGP. Yes, this will prohibit one from simply piping the whole message through PGP and getting plaintext. Well, it depends on which concern is bigger - to have to strip head/tail off the arriving e-mail, or fear to get caught with using "guerilla" PGP... (:-) > Its inconvenient enough already.... It depends. For me, PGP-2.1 is perfectly convenient and nice. If only it didn't advertise itself so loudly with "---BEGIN"... (:-) -- Regards, Uri. uri@watson.ibm.com ------------ <Disclaimer>
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Newsgroups: alt.security.pgp,alt.security,sci.crypt,talk.politics.misc,talk.politics.guns Path: arc1-ca.pugleaf.net!sparky!uunet!newsgate.watson.ibm.com!yktnews!admin!aixproj!uri From: uri@watson.ibm.com (Uri Blumenthal,35-016,8621267,) Subject: Re: PGP v. 2.1 Released Originator: uri@aixproj.watson.ibm.com Sender: news@watson.ibm.com (NNTP News Poster) Message-ID: <1992Dec11.200737.100666@watson.ibm.com> Date: Fri, 11 Dec 1992 20:07:37 GMT Disclaimer: This posting represents the poster's views, not necessarily those of IBM References: <1992Dec11.030807.29118@shearson.com> Nntp-Posting-Host: aixproj.watson.ibm.com Organization: IBM T.J. Watson Research Center Lines: 52