Re: separation of signed and encrypted messages

"vedaal" <vedaal@hotmail.com> Tue, 16 October 2001 18:41 UTC

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From: vedaal <vedaal@hotmail.com>
To: ietf-openpgp@imc.org, Michael Young <mwy-opgp97@the-youngs.org>
References: <OE58s955E3yIyEOadke00001939@hotmail.com> <008201c15657$4b6f1880$dfc32609@transarc.ibm.com> <OE55rFHLqbp3eccmgeR00001add@hotmail.com> <009a01c15668$5d5abde0$dfc32609@transarc.ibm.com>
Subject: Re: separation of signed and encrypted messages
Date: Tue, 16 Oct 2001 14:17:59 -0400
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- ----- Original Message ----- 
From: "Michael Young" <mwy-opgp97@the-youngs.org>
To: <ietf-openpgp@imc.org>
Sent: Tuesday, October 16, 2001 1:31 PM
Subject: Re: separation of signed and encrypted messages


> I think you may have two different uses of symmetric keys mixed up.
> A symmetric key protects the private part of your public/private keypair;
> it is the one generated from your passphrase (using a hash, such as MD5).
> Another "session key" protects the contents of a message; for messages
> encrypted to a public key, it is random, and involves no hashing or
> passphrase.

yes,
am sorry,
did indeed confuse this and thought it was the 'same' symmetric key as the
session key,

thanks for clearing it up,

vedaal

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