Creating signatures with expiration time

[Faramir]

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El 14-04-2011 10:24, David Shaw escribió:
> On Apr 14, 2011, at 5:45 AM, Jesus Cea wrote:
...
>> Thanks, Daniel. Looking the manual, I see "--default-sig-expire" and
>> "--ask-sig-expire" too. What is the difference with "cert"?.
> 
> "cert" is short for certification.  "sig" is short for signature.  Basically, cert applies when signing keys, and sig applies when signing data (i.e. anything that isn't a key).

  So, it is possible to set expiration for signatures on documents?
Interesting...
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