public IList<GnuKey> GetKeysForSigning()
{
var crypto = new PgpCrypto(new CryptoContext());
List<GnuKey> keys = new List<GnuKey>();
foreach (string key in crypto.GetPublicKeyUserIdsForSign())
{
var match = Regex.Match(key, @"<(.*)>");
if (!match.Success)
continue;
GnuKey k = new GnuKey();
k.Key = match.Groups[1].Value;
k.KeyDisplay = key;
keys.Add(k);
}
return keys;
}