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ElGamal support added, fix of some minor GUI bugs, added a bunch of safe primes for ElGamal key creation

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Thialfihar
2010-04-24 17:40:09 +00:00
parent e30a531229
commit 81cdd6b943
7 changed files with 287 additions and 40 deletions
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33
src/org/thialfihar/android/apg/ui/widget/SectionView.java
View File

@@ -181,16 +181,23 @@ public class SectionView extends LinearLayout implements OnClickListener, Editor
View view = mInflater.inflate(R.layout.create_key, null);
dialog.setView(view);
dialog.setTitle("Create Key");
dialog.setMessage("Note: only subkeys support ElGamal, and for ElGamal will use " +
"the next smallest keysize of 1536, 2048, 3072, 4096, or 8192.");
boolean wouldBeMasterKey = (mEditors.getChildCount() == 0);
final Spinner algorithm = (Spinner) view.findViewById(R.id.algorithm);
Choice choices[] = {
new Choice(Id.choice.algorithm.dsa,
getResources().getString(R.string.dsa)),
/*new Choice(Id.choice.algorithm.elgamal,
getResources().getString(R.string.elgamal)),*/
new Choice(Id.choice.algorithm.rsa,
getResources().getString(R.string.rsa)),
};
Vector<Choice> choices = new Vector<Choice>();
choices.add(new Choice(Id.choice.algorithm.dsa,
getResources().getString(R.string.dsa)));
if (!wouldBeMasterKey) {
choices.add(new Choice(Id.choice.algorithm.elgamal,
getResources().getString(R.string.elgamal)));
}
choices.add(new Choice(Id.choice.algorithm.rsa,
getResources().getString(R.string.rsa)));
ArrayAdapter<Choice> adapter =
new ArrayAdapter<Choice>(getContext(),
android.R.layout.simple_spinner_item,
@@ -198,8 +205,8 @@ public class SectionView extends LinearLayout implements OnClickListener, Editor
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
algorithm.setAdapter(adapter);
// make RSA the default
for (int i = 0; i < choices.length; ++i) {
if (choices[i].getId() == Id.choice.algorithm.rsa) {
for (int i = 0; i < choices.size(); ++i) {
if (choices.get(i).getId() == Id.choice.algorithm.rsa) {
algorithm.setSelection(i);
break;
}
@@ -294,8 +301,12 @@ public class SectionView extends LinearLayout implements OnClickListener, Editor
public void run() {
String error = null;
try {
PGPSecretKey masterKey = null;
if (mEditors.getChildCount() > 0) {
masterKey = ((KeyEditor) mEditors.getChildAt(0)).getValue();
}
mNewKey = Apg.createKey(mNewKeyAlgorithmChoice.getId(),
mNewKeySize, Apg.getPassPhrase());
mNewKeySize, Apg.getPassPhrase(), masterKey);
} catch (NoSuchProviderException e) {
error = e.getMessage();
} catch (NoSuchAlgorithmException e) {