gpg key generation options

2010-11-14 Thread Francesco Savino

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I have installed gpg version 1.4.10 , the last I think.
When I run --gen-key the menĂ¹ display 4 voices while the guide and
manual saw on gpg web page show only 3 voices.
Maybe the online documentation is out of date ?
My final problem is to get an explanation of fourth voice RSA and RSA
, why I can't encrypt a file with a key pair generated with this option ?

thanks
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Re: gpg key generation options

2010-11-14 Thread Charly Avital
Francesco Savino wrote the following on 11/13/10 5:54 PM:
 
 I have installed gpg version 1.4.10 , the last I think.

The current release for GnuPG is 1.4.11, and 2.0.16 for gpg2.

But I believe 1.4.10 is fine too.

 My final problem is to get an explanation of fourth voice RSA and RSA
 , why I can't encrypt a file with a key pair generated with this option ?


In Terminal choice number (4) is:
Please select what kind of key you want:
   (1) RSA and RSA (default)
   (2) DSA and Elgamal
   (3) DSA (sign only)
   (4) RSA (sign only)

That is: RSA (sign only). As its name indicates, it's only for signing,
you can't use it for encryption.

As for RSA and RSA choice number (1), I ran a test, and generated an RSA
keypair, that includes an Encryption subkey.

Regards,
Charly
MacOS 10.6.5-MacBook Intel C2Duo 2GHz-GnuPG 1.4.11-MacGPG 2.0.16
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(20100629-1412)



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