Re: Multiple email addresses - any alternative to ask everyone to sign all my keys?

2013-07-23 Thread Heinz Diehl
On 24.07.2013, Philipp Klaus Krause wrote: > I do not trust the computer at university with the secret key used to > decrypt my private mail. [] > Still, I want to be able to read any encrypted mail sent to my > unversity addresses on the computer at university. And I want to use > encrypti

Re: Multiple email addresses - any alternative to ask everyone to sign all my keys?

2013-07-23 Thread Philipp Klaus Krause
Hmm, since everyone seems to think "He doesn't consider the unviersity computer secure enough for something, so he shouldn't consider it secure enough for anything", it seems I'm failing and communicating what I want to do. Maybe having a look at the following scenario will help: I have three comp

Re: Multiple email addresses - any alternative to ask everyone to sign all my keys?

2013-07-23 Thread Christopher J. Walters
On 7/23/2013 8:29 PM, Martin wrote: @Chris: That still leaves the problem of having to enter the passphrase for the key on the untrusted machine, which might have a keylogger, doesn't it? Martin, It does, which is why I prefaced my suggestion with a warning against using an untrusted computer

Re: Multiple email addresses - any alternative to ask everyone to sign all my keys?

2013-07-23 Thread Martin
@Chris: That still leaves the problem of having to enter the passphrase for the key on the untrusted machine, which might have a keylogger, doesn't it? On Wed, Jul 24, 2013 at 6:24 AM, Christopher J. Walters wrote: > On 7/23/2013 3:55 PM, Philipp Klaus Krause wrote: > >> Am 23.07.2013 21:04,

Re: Multiple email addresses - any alternative to ask everyone to sign all my keys?

2013-07-23 Thread Christopher J. Walters
On 7/23/2013 3:55 PM, Philipp Klaus Krause wrote: Am 23.07.2013 21:04, schrieb Heinz Diehl: On 23.07.2013, Philipp Klaus Krause wrote: Of course it is annoying to have to ask everyone to sign three keys - after all they are all my keys, and the people I ask to sign my key all get to see the sa

Re: Multiple email addresses - any alternative to ask everyone to sign all my keys?

2013-07-23 Thread Max Parmer
On Tue, Jul 23, 2013 at 12:55 PM, Philipp Klaus Krause wrote: > Am 23.07.2013 21:04, schrieb Heinz Diehl: > > On 23.07.2013, Philipp Klaus Krause wrote: > > > >> Of course it is annoying to have to ask everyone to sign three keys - > >> after all they are all my keys, and the people I ask to sign

Re: Multiple email addresses - any alternative to ask everyone to sign all my keys?

2013-07-23 Thread Philipp Klaus Krause
Am 23.07.2013 23:22, schrieb Max Parmer: > > Sounds like you might want an offline master key with a couple UIDs and > several subkeys. > But can I have multiple encryption subkeys, with encryption subkeys associated with UIDs? I one subkey per UID only works for signing. > Also if I didn't tr

Re: Multiple email addresses - any alternative to ask everyone to sign all my keys?

2013-07-23 Thread Philipp Klaus Krause
Am 23.07.2013 23:22, schrieb Max Parmer: > > Sounds like you might want an offline master key with a couple UIDs and > several subkeys. > But can I have multiple encryption subkeys, with encryption subkeys associated with UIDs? I though one subkey per UID only works for signing. > Also if I di

Re: Multiple email addresses - any alternative to ask everyone to sign all my keys?

2013-07-23 Thread Philipp Klaus Krause
Am 23.07.2013 21:04, schrieb Heinz Diehl: > On 23.07.2013, Philipp Klaus Krause wrote: > >> Of course it is annoying to have to ask everyone to sign three keys - >> after all they are all my keys, and the people I ask to sign my key all >> get to see the same passport. Is there a better alternati

Re: Multiple email addresses - any alternative to ask everyone to sign all my keys?

2013-07-23 Thread Heinz Diehl
On 23.07.2013, Philipp Klaus Krause wrote: > Of course it is annoying to have to ask everyone to sign three keys - > after all they are all my keys, and the people I ask to sign my key all > get to see the same passport. Is there a better alternative? Create/use one key, and add all the differen

Multiple email addresses - any alternative to ask everyone to sign all my keys?

2013-07-23 Thread Philipp Klaus Krause
I'm currently using 4 email addresses - 1 for private mail, 1 for a small business, and 2 for university. Currently I have three keys - one for the private mail, one for the business, and one for unversity. Each of the keys has been signed with all keys. Of course it is annoying to have to ask eve