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keycreate: add button to revert to default key configuration

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This commit is contained in:
Vincent Breitmoser
2016-01-11 13:33:22 +01:00
parent 03b9ddf9f9
commit b939b04af1
2 changed files with 116 additions and 42 deletions
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115
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyFinalFragment.java
View File

@@ -27,7 +27,9 @@ import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.TextView;
@@ -65,6 +67,8 @@ public class CreateKeyFinalFragment extends Fragment {
CheckBox mUploadCheckbox;
View mBackButton;
View mCreateButton;
View mCustomKeyLayout;
Button mCustomKeyRevertButton;
SaveKeyringParcel mSaveKeyringParcel;
@@ -96,6 +100,8 @@ public class CreateKeyFinalFragment extends Fragment {
mUploadCheckbox = (CheckBox) view.findViewById(R.id.create_key_upload);
mBackButton = view.findViewById(R.id.create_key_back_button);
mCreateButton = view.findViewById(R.id.create_key_next_button);
mCustomKeyLayout = view.findViewById(R.id.custom_key_layout);
mCustomKeyRevertButton = (Button) view.findViewById(R.id.revert_key_configuration);
CreateKeyActivity createKeyActivity = (CreateKeyActivity) getActivity();
@@ -123,6 +129,13 @@ public class CreateKeyFinalFragment extends Fragment {
}
});
mCustomKeyRevertButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
keyConfigRevertToDefault();
}
});
mBackButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
@@ -188,7 +201,9 @@ public class CreateKeyFinalFragment extends Fragment {
switch (requestCode) {
case REQUEST_EDIT_KEY: {
if (resultCode == Activity.RESULT_OK) {
mSaveKeyringParcel = data.getParcelableExtra(EditKeyActivity.EXTRA_SAVE_KEYRING_PARCEL);
SaveKeyringParcel customKeyConfiguration =
data.getParcelableExtra(EditKeyActivity.EXTRA_SAVE_KEYRING_PARCEL);
keyConfigUseCustom(customKeyConfiguration);
}
break;
}
@@ -198,54 +213,29 @@ public class CreateKeyFinalFragment extends Fragment {
}
}
public void keyConfigUseCustom(SaveKeyringParcel customKeyConfiguration) {
mSaveKeyringParcel = customKeyConfiguration;
mCustomKeyLayout.setVisibility(View.VISIBLE);
}
public void keyConfigRevertToDefault() {
Activity activity = getActivity();
if (activity == null) {
return;
}
mSaveKeyringParcel = createDefaultSaveKeyringParcel((CreateKeyActivity) activity);
mCustomKeyLayout.setVisibility(View.GONE);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
CreateKeyActivity createKeyActivity = (CreateKeyActivity) getActivity();
// We have a menu item to show in action bar.
setHasOptionsMenu(true);
if (mSaveKeyringParcel == null) {
mSaveKeyringParcel = new SaveKeyringParcel();
if (createKeyActivity.mCreateSecurityToken) {
mSaveKeyringParcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(Algorithm.RSA,
2048, null, KeyFlags.SIGN_DATA | KeyFlags.CERTIFY_OTHER, 0L));
mSaveKeyringParcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(Algorithm.RSA,
2048, null, KeyFlags.ENCRYPT_COMMS | KeyFlags.ENCRYPT_STORAGE, 0L));
mSaveKeyringParcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(Algorithm.RSA,
2048, null, KeyFlags.AUTHENTICATION, 0L));
// use empty passphrase
mSaveKeyringParcel.mNewUnlock = new ChangeUnlockParcel(new Passphrase(), null);
} else {
mSaveKeyringParcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(Algorithm.RSA,
4096, null, KeyFlags.CERTIFY_OTHER, 0L));
mSaveKeyringParcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(Algorithm.RSA,
4096, null, KeyFlags.SIGN_DATA, 0L));
mSaveKeyringParcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(Algorithm.RSA,
4096, null, KeyFlags.ENCRYPT_COMMS | KeyFlags.ENCRYPT_STORAGE, 0L));
mSaveKeyringParcel.mNewUnlock = createKeyActivity.mPassphrase != null
? new ChangeUnlockParcel(createKeyActivity.mPassphrase, null)
: null;
}
String userId = KeyRing.createUserId(
new KeyRing.UserId(createKeyActivity.mName, createKeyActivity.mEmail, null)
);
mSaveKeyringParcel.mAddUserIds.add(userId);
mSaveKeyringParcel.mChangePrimaryUserId = userId;
if (createKeyActivity.mAdditionalEmails != null
&& createKeyActivity.mAdditionalEmails.size() > 0) {
for (String email : createKeyActivity.mAdditionalEmails) {
String thisUserId = KeyRing.createUserId(
new KeyRing.UserId(createKeyActivity.mName, email, null)
);
mSaveKeyringParcel.mAddUserIds.add(thisUserId);
}
}
keyConfigRevertToDefault();
}
// handle queued actions
@@ -276,6 +266,49 @@ public class CreateKeyFinalFragment extends Fragment {
}
private static SaveKeyringParcel createDefaultSaveKeyringParcel(CreateKeyActivity createKeyActivity) {
SaveKeyringParcel saveKeyringParcel = new SaveKeyringParcel();
if (createKeyActivity.mCreateSecurityToken) {
saveKeyringParcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(Algorithm.RSA,
2048, null, KeyFlags.SIGN_DATA | KeyFlags.CERTIFY_OTHER, 0L));
saveKeyringParcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(Algorithm.RSA,
2048, null, KeyFlags.ENCRYPT_COMMS | KeyFlags.ENCRYPT_STORAGE, 0L));
saveKeyringParcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(Algorithm.RSA,
2048, null, KeyFlags.AUTHENTICATION, 0L));
// use empty passphrase
saveKeyringParcel.mNewUnlock = new ChangeUnlockParcel(new Passphrase(), null);
} else {
saveKeyringParcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(Algorithm.RSA,
4096, null, KeyFlags.CERTIFY_OTHER, 0L));
saveKeyringParcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(Algorithm.RSA,
4096, null, KeyFlags.SIGN_DATA, 0L));
saveKeyringParcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(Algorithm.RSA,
4096, null, KeyFlags.ENCRYPT_COMMS | KeyFlags.ENCRYPT_STORAGE, 0L));
saveKeyringParcel.mNewUnlock = createKeyActivity.mPassphrase != null
? new ChangeUnlockParcel(createKeyActivity.mPassphrase, null)
: null;
}
String userId = KeyRing.createUserId(
new KeyRing.UserId(createKeyActivity.mName, createKeyActivity.mEmail, null)
);
saveKeyringParcel.mAddUserIds.add(userId);
saveKeyringParcel.mChangePrimaryUserId = userId;
if (createKeyActivity.mAdditionalEmails != null
&& createKeyActivity.mAdditionalEmails.size() > 0) {
for (String email : createKeyActivity.mAdditionalEmails) {
String thisUserId = KeyRing.createUserId(
new KeyRing.UserId(createKeyActivity.mName, email, null)
);
saveKeyringParcel.mAddUserIds.add(thisUserId);
}
}
return saveKeyringParcel;
}
private void createKey() {
CreateKeyActivity activity = (CreateKeyActivity) getActivity();
if (activity == null) {