diff options
Diffstat (limited to 'app/src/main/java/com/zeapo/pwdstore/sshkeygen/SshKeyGenActivity.kt')
| -rw-r--r-- | app/src/main/java/com/zeapo/pwdstore/sshkeygen/SshKeyGenActivity.kt | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/app/src/main/java/com/zeapo/pwdstore/sshkeygen/SshKeyGenActivity.kt b/app/src/main/java/com/zeapo/pwdstore/sshkeygen/SshKeyGenActivity.kt deleted file mode 100644 index d2fdab61..00000000 --- a/app/src/main/java/com/zeapo/pwdstore/sshkeygen/SshKeyGenActivity.kt +++ /dev/null @@ -1,164 +0,0 @@ -/* - * Copyright © 2014-2020 The Android Password Store Authors. All Rights Reserved. - * SPDX-License-Identifier: GPL-3.0-only - */ -package com.zeapo.pwdstore.sshkeygen - -import android.os.Bundle -import android.security.keystore.UserNotAuthenticatedException -import android.view.MenuItem -import android.view.View -import android.view.inputmethod.InputMethodManager -import androidx.appcompat.app.AppCompatActivity -import androidx.core.content.edit -import androidx.core.content.getSystemService -import androidx.lifecycle.lifecycleScope -import com.github.michaelbull.result.fold -import com.github.michaelbull.result.runCatching -import com.google.android.material.dialog.MaterialAlertDialogBuilder -import com.zeapo.pwdstore.R -import com.zeapo.pwdstore.databinding.ActivitySshKeygenBinding -import com.zeapo.pwdstore.git.sshj.SshKey -import com.zeapo.pwdstore.utils.BiometricAuthenticator -import com.zeapo.pwdstore.utils.getEncryptedGitPrefs -import com.zeapo.pwdstore.utils.keyguardManager -import com.zeapo.pwdstore.utils.viewBinding -import kotlin.coroutines.resume -import kotlin.coroutines.suspendCoroutine -import kotlinx.coroutines.Dispatchers -import kotlinx.coroutines.launch -import kotlinx.coroutines.withContext - -private enum class KeyGenType(val generateKey: suspend (requireAuthentication: Boolean) -> Unit) { - Rsa({ requireAuthentication -> - SshKey.generateKeystoreNativeKey(SshKey.Algorithm.Rsa, requireAuthentication) - }), - Ecdsa({ requireAuthentication -> - SshKey.generateKeystoreNativeKey(SshKey.Algorithm.Ecdsa, requireAuthentication) - }), - Ed25519({ requireAuthentication -> - SshKey.generateKeystoreWrappedEd25519Key(requireAuthentication) - }), -} - -class SshKeyGenActivity : AppCompatActivity() { - - private var keyGenType = KeyGenType.Ecdsa - private val binding by viewBinding(ActivitySshKeygenBinding::inflate) - - override fun onCreate(savedInstanceState: Bundle?) { - super.onCreate(savedInstanceState) - setContentView(binding.root) - supportActionBar?.setDisplayHomeAsUpEnabled(true) - with(binding) { - generate.setOnClickListener { - if (SshKey.exists) { - MaterialAlertDialogBuilder(this@SshKeyGenActivity).run { - setTitle(R.string.ssh_keygen_existing_title) - setMessage(R.string.ssh_keygen_existing_message) - setPositiveButton(R.string.ssh_keygen_existing_replace) { _, _ -> - lifecycleScope.launch { - generate() - } - } - setNegativeButton(R.string.ssh_keygen_existing_keep) { _, _ -> - finish() - } - show() - } - } else { - lifecycleScope.launch { - generate() - } - } - } - keyTypeGroup.check(R.id.key_type_ecdsa) - keyTypeExplanation.setText(R.string.ssh_keygen_explanation_ecdsa) - keyTypeGroup.addOnButtonCheckedListener { _, checkedId, isChecked -> - if (isChecked) { - keyGenType = when (checkedId) { - R.id.key_type_ed25519 -> KeyGenType.Ed25519 - R.id.key_type_ecdsa -> KeyGenType.Ecdsa - R.id.key_type_rsa -> KeyGenType.Rsa - else -> throw IllegalStateException("Impossible key type selection") - } - keyTypeExplanation.setText(when (keyGenType) { - KeyGenType.Ed25519 -> R.string.ssh_keygen_explanation_ed25519 - KeyGenType.Ecdsa -> R.string.ssh_keygen_explanation_ecdsa - KeyGenType.Rsa -> R.string.ssh_keygen_explanation_rsa - }) - } - } - keyRequireAuthentication.isEnabled = keyguardManager.isDeviceSecure - keyRequireAuthentication.isChecked = keyRequireAuthentication.isEnabled - } - } - - override fun onOptionsItemSelected(item: MenuItem): Boolean { - // The back arrow in the action bar should act the same as the back button. - return when (item.itemId) { - android.R.id.home -> { - onBackPressed() - true - } - else -> super.onOptionsItemSelected(item) - } - } - - private suspend fun generate() { - binding.generate.apply { - text = getString(R.string.ssh_key_gen_generating_progress) - isEnabled = false - } - binding.generate.text = getString(R.string.ssh_key_gen_generating_progress) - val result = runCatching { - withContext(Dispatchers.IO) { - val requireAuthentication = binding.keyRequireAuthentication.isChecked - if (requireAuthentication) { - val result = withContext(Dispatchers.Main) { - suspendCoroutine<BiometricAuthenticator.Result> { cont -> - BiometricAuthenticator.authenticate(this@SshKeyGenActivity, R.string.biometric_prompt_title_ssh_keygen) { - cont.resume(it) - } - } - } - if (result !is BiometricAuthenticator.Result.Success) - throw UserNotAuthenticatedException(getString(R.string.biometric_auth_generic_failure)) - } - keyGenType.generateKey(requireAuthentication) - } - } - getEncryptedGitPrefs().edit { - remove("ssh_key_local_passphrase") - } - binding.generate.apply { - text = getString(R.string.ssh_keygen_generate) - isEnabled = true - } - result.fold( - success = { - ShowSshKeyFragment().show(supportFragmentManager, "public_key") - }, - failure = { e -> - e.printStackTrace() - MaterialAlertDialogBuilder(this) - .setTitle(getString(R.string.error_generate_ssh_key)) - .setMessage(getString(R.string.ssh_key_error_dialog_text) + e.message) - .setPositiveButton(getString(R.string.dialog_ok)) { _, _ -> - finish() - } - .show() - }, - ) - hideKeyboard() - } - - private fun hideKeyboard() { - val imm = getSystemService<InputMethodManager>() ?: return - var view = currentFocus - if (view == null) { - view = View(this) - } - imm.hideSoftInputFromWindow(view.windowToken, 0) - } -} |