Selecting subkeys while using GnuPG

[Nicky]

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Hash: SHA1

I have two encryption keys and three signing keys:

pub  4096R/057AC4BC  created: 2005-12-08  expires: never       usage: CS
sub  4096R/0DBBD3FD  created: 2005-12-08  expires: never       usage: SEA
sub  4096g/E3DD0205  created: 2005-12-29  expires: 2006-04-29  usage: E
sub  1024D/CC89E9DE  created: 2005-12-30  expires: 2006-04-30  usage: S

but while signing a message, GnuPG uses the DSA key as the default signing
key and the ELG-E key as the default encryption key. Is there a way to spe
cify which subkey GnuPG should use to sign/encrypt?

For example this message was signed using the 1024-bit DSA key using the
SHA1 digest algorithm.


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Download PGP Public Key for Nicky:
https://keyserver2.pgp.com:443/vkd/DownloadKey.event?keyid=0xC0C5F557057AC4BC

Key fingerprint = 79FD 0A0A A997 C52A 9133  86D9 C0C5 F557 057A C4BC
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iD8DBQFDv5DPZ1InQcyJ6d4RAommAJ9PAwcJA2JEX1mfSQq4PMYU/ej2LACfVSAu
VkOhaThFDVOBiOQgIfxsjMs=
=yP63
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