Re: key flags -- what do they mean?

* Adam Back wrote:
> We have 3 flags (two are just variations on encryption):
>
> 1) CA
> 2) sign
> 3) encrypt
>
> Jon said just now:
> | constraints." These are ways that the CA can describe its
> | certification.  Lutz, for example, needs these for his CA business
To clear this: CA means 'Certification', such a key is allowed to sign other
keys. 'sign' mean 'Signature creation', such a key is allowed to sign non
key material.