Enforcing password complexity for private keys

Juergen Bruckner juergen at bruckner.tk
Tue Apr 30 20:13:16 CEST 2019


Well I may be (partly) wrong, but I guess a 6digit PIN-Code on the
GnuPG-Card may be complex enough for the most security settings.

my2c
Juergen

Am 30.04.19 um 19:40 schrieb David Milet:
> Yes, we’re considering using smart cards or usb devices like Yubikey.
> Do those enforce password complexity?
> 
> To answer suggestions in other replies, our developers are savvy enough, and we do have recurring training in place to stress the importance of good passwords. But we know also that some developers will choose the weakest password the system allows, making them the weakest link.
> 
>> On Apr 30, 2019, at 13:21, Juergen Bruckner <juergen at bruckner.tk> wrote:
>>
>> Hello David,
>>
>> have you ever thought about using SmartCards?
>> GnuPG has a built in SmartCard service.
>>
>> regards
>> Juergen
>>
>>> Am 30.04.19 um 12:55 schrieb David Milet:
>>> Hello
>>>
>>> We’re considering rolling out GnuPG at work for developers to sign git commits.
>>> How can we prevent developers from choosing a trivial password?
>>>
>>> Is there a way for GnuPG to enforce some password complexity on the private keys?
>>>
>>> Is that something that a Yubikey could do? 
>>>
>>> Many thanks!
>>> David
>>> _______________________________________________
>>> Gnupg-users mailing list
>>> Gnupg-users at gnupg.org
>>> http://lists.gnupg.org/mailman/listinfo/gnupg-users
>>>
>>
>> -- 
>> Juergen M. Bruckner
>> juergen at bruckner.tk
>>
>> _______________________________________________
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>> Gnupg-users at gnupg.org
>> http://lists.gnupg.org/mailman/listinfo/gnupg-users
> 
> _______________________________________________
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> 

-- 
Juergen M. Bruckner
juergen at bruckner.tk

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