Re: About PGP Signing a File.



Tony Arnold <tony.arnold@xxxxxxxxxxxxxxxx> writes:

It therefore becomes a question of degrees of trust. A document that has
been signed with a key that has also been signed by a number of people
increases that degree of trust, but as you say does not guarantee
authorship. A signature based on a key that has not been signed by
anybody is much less trustworthy.

I don't see how the number of people signing a key makes it more
trustworthy unless you know at least one of the person who signed (and
then you only actually need that one person's signing). A bad guy could
just generate a bunch of new keys to sign the one key you are looking
at.

--
John L. Fjellstad
web: http://www.fjellstad.org/ Quis custodiet ipsos custodes


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