Gentoo Archives: gentoo-user

From: Grant <emailgrant@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] {OT} GPG: pub & sec keys required to decrypt?
Date: Tue, 09 Sep 2008 17:24:31
Message-Id: 49bf44f10809091024y548016adwaae708d3d54a1702@mail.gmail.com
In Reply to: Re: [gentoo-user] {OT} GPG: pub & sec keys required to decrypt? by Matt Harrison
1 >> It looks like I've imported a pub/sec keypair now. Should I remove
2 >> the public key for security? Maybe I misunderstood from the beginning
3 >> and having both keys on the same system isn't a security issue?
4 >>
5 >> - Grant
6 >>
7 >
8 > It is still a security issue, but only as much as any other data on your
9 > machine. Physical access to the box, or being remotely hacked will
10 > always be a security risk.
11 >
12 > And yes, if someone does break in and copy your pub/sec keypair, they
13 > will have full ability to masquerade as you in signed and encrypted emails.
14 >
15 > You have to weigh it up for yourself really. Many, many keep pub/sec
16 > keypairs for their email on more than one machine. Of course it would be
17 > a lot of work for someone to compromise your system for your gpg keys,
18 > so your email would have to be of value to them.
19
20 Can I configure this so that I don't have the two keys on the same
21 system? I'd like encrypt with my remote system and decrypt with my
22 local system. Is that possible? It seems like importing my private
23 key also imports the public key.
24
25 - Grant

Replies

Subject Author
Re: [gentoo-user] {OT} GPG: pub & sec keys required to decrypt? Mike Edenfield <kutulu@××××××.org>
Re: [gentoo-user] {OT} GPG: pub & sec keys required to decrypt? Michele Schiavo <gentoo@××××××××××××××.it>
Re: [gentoo-user] {OT} GPG: pub & sec keys required to decrypt? Dirk Heinrichs <dirk.heinrichs@××××××.de>