kumi/Android-Password-Store
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detect wrong ssh-key passphrase

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This commit is contained in:
Mohamed Zenadi 2016-11-12 18:38:45 +01:00
parent b22a221fe9
commit fd9e958d40
1 changed files with 25 additions and 4 deletions
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25
app/src/main/java/com/zeapo/pwdstore/git/GitOperation.java
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@ -88,7 +88,20 @@ public abstract class GitOperation {
* @param sshKey the ssh-key file
* @throws Exception
*/
public void executeAfterAuthentication(String connectionMode, final String username, @Nullable final File sshKey) throws Exception {
public void executeAfterAuthentication(final String connectionMode, final String username, @Nullable final File sshKey) throws Exception {
executeAfterAuthentication(connectionMode, username, sshKey, false);
}
/**
* Executes the GitCommand in an async task after creating the authentication
*
* @param connectionMode the server-connection mode
* @param username the username
* @param sshKey the ssh-key file
* @param showError show the passphrase edit text in red
* @throws Exception
*/
private void executeAfterAuthentication(final String connectionMode, final String username, @Nullable final File sshKey, final boolean showError) throws Exception {
if (connectionMode.equalsIgnoreCase("ssh-key")) {
if (sshKey == null || !sshKey.exists()) {
new AlertDialog.Builder(callingActivity)
@ -135,8 +148,11 @@ public abstract class GitOperation {
passphrase.setHint("Passphrase");
passphrase.setWidth(LinearLayout.LayoutParams.MATCH_PARENT);
passphrase.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
if (showError) {
passphrase.setError("Wrong passphrase");
}
JSch jsch = new JSch();
KeyPair keyPair = KeyPair.load(jsch, callingActivity.getFilesDir() + "/.ssh_key");
final KeyPair keyPair = KeyPair.load(jsch, callingActivity.getFilesDir() + "/.ssh_key");
if (keyPair.isEncrypted()) {
new AlertDialog.Builder(callingActivity)
.setTitle(callingActivity.getResources().getString(R.string.passphrase_dialog_title))
@ -145,8 +161,13 @@ public abstract class GitOperation {
.setPositiveButton(callingActivity.getResources().getString(R.string.dialog_ok), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
try {
if (keyPair.decrypt(passphrase.getText().toString())) {
// Authenticate using the ssh-key and then execute the command
setAuthentication(sshKey, username, passphrase.getText().toString()).execute();
} else {
// call back the method
executeAfterAuthentication(connectionMode, username, sshKey, true);
}
} catch (Exception e) {
e.printStackTrace();
}