See file's metadata to validate SSH key (#709)

* See file's metadata to validate SSH key

* See file's metadata to validate SSH key

* change exception to throw and refactoring

* catch IOException and IllegalArgumentException as equal

* run ./gradlew spotlessApply

* Apply suggestions from code review

* validate BEGIN, END markers and size != 0

* Apply suggestions from code review

* Update app/src/main/java/com/zeapo/pwdstore/UserPreference.kt

* Don't throw on SSH key import failure

* Style nits

* Codestyle and copy nits

Co-authored-by: Fabian Henneke <fabian@henneke.me>
Co-authored-by: Harsh Shandilya <me@msfjarvis.dev>

10 files changed, 2 insertions, 10 deletions

diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index 6a337f9b..7720784b 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -76,7 +76,6 @@
     <string name="pref_show_time_title">مدة الإبقاء على كلمة السر ظاهرة</string>
     <string name="pref_copy_title">نسخ كلمة السر تلقائيًا</string>
     <string name="ssh_key_success_dialog_title">تم استيراد مفتاح الـ SSH</string>
-    <string name="ssh_key_error_dialog_title">حدث هناك خطأ أثناء عملية إسترجاع مفتاح الـ SSH</string>
     <string name="ssh_key_error_dialog_text">نص الرسالة : \n</string>
     <string name="pref_autofill_title">الملئ التلقائي</string>
     <string name="pref_autofill_enable_title">تشغيل الملئ التلقائي</string>
diff --git a/app/src/main/res/values-cs/strings.xml b/app/src/main/res/values-cs/strings.xml
index 217c127d..86985f8f 100644
--- a/app/src/main/res/values-cs/strings.xml
+++ b/app/src/main/res/values-cs/strings.xml
@@ -119,7 +119,6 @@
     <string name="pref_copy_title">Automaticky kopírovat heslo</string>
     <string name="pref_copy_dialog_title">Automatické kopírování hesla do schránky po úspěšném dešifrování.</string>
     <string name="ssh_key_success_dialog_title">SSH-key importován</string>
-    <string name="ssh_key_error_dialog_title">Chyba při importu SSH klíče</string>
     <string name="ssh_key_error_dialog_text">Zpráva : \n</string>
     <string name="pref_recursive_filter">Rekurzivní filtrování</string>
     <string name="pref_recursive_filter_hint">Rekurzivní hledání hesel v aktuálním adresáři.</string>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index d9ba48b5..4960387f 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -94,7 +94,6 @@
     <string name="pref_copy_title">Kopiere Passwort automatisch</string>
     <string name="pref_copy_dialog_title">Kopiert das Passwort in die Zwischenablage, wenn der Eintrag entschlüsselt wurde.</string>
     <string name="ssh_key_success_dialog_title">SSH-Key importiert</string>
-    <string name="ssh_key_error_dialog_title">Fehler während des Imports des SSH-Keys</string>
     <string name="ssh_key_error_dialog_text">Nachricht : \n</string>
     <string name="pref_recursive_filter">Suche in Unterordnern</string>
     <string name="pref_recursive_filter_hint">Findet Passwörter auch in Unterordnern.</string>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 8687bac8..47ec808d 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -120,7 +120,6 @@
     <string name="pref_copy_title">Copiar contraseña automáticamente</string>
     <string name="pref_copy_dialog_title">Automáticamente copia la contraseña al portapapeles si el descifrado fue exitoso.</string>
     <string name="ssh_key_success_dialog_title">Llave SSH importada</string>
-    <string name="ssh_key_error_dialog_title">Error al intentar importar llave SSH</string>
     <string name="ssh_key_error_dialog_text">Mensaje: \n</string>
     <string name="pref_recursive_filter">Búsqueda recursiva</string>
     <string name="pref_recursive_filter_hint">Busca contraseñas recursivamente en el directorio actual.</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 9edf7d66..0f4c2025 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -128,7 +128,6 @@
     <string name="pref_copy_title">Copie automatique du mot de passe</string>
     <string name="pref_copy_dialog_title">Copie automatiquement le mot de passe vers le presse-papier si le déchiffrement a réussi.</string>
     <string name="ssh_key_success_dialog_title">Clef SSH importée</string>
-    <string name="ssh_key_error_dialog_title">Erreur lors de l\'importation du la clef ssh</string>
     <string name="ssh_key_error_dialog_text">Message : \n</string>
     <string name="pref_recursive_filter">Filtre récursif</string>
     <string name="pref_recursive_filter_hint">Cherche le mot de passe dans tous les sous-répertoires du répertoire actuel.</string>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index 0c347480..c798f6c2 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -80,7 +80,6 @@
     <string name="pref_copy_title">自動的にパスワードをコピー</string>
     <string name="pref_copy_dialog_title">復号化が成功した後、自動的にパスワードをクリップボードにコピーします。</string>
     <string name="ssh_key_success_dialog_title">SSH 鍵をインポートしました</string>
-    <string name="ssh_key_error_dialog_title">ssh 鍵のインポート時にエラー</string>
     <string name="ssh_key_error_dialog_text">メッセージ : \n</string>
     <string name="pref_recursive_filter">再帰的フィルタリング</string>
     <string name="pref_recursive_filter_hint">現在のディレクトリーのパスワードを再帰的に検索します。</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index cfbcedb2..bc73c5c2 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -134,7 +134,6 @@
     <string name="pref_copy_title">Автоматически копировать пароль</string>
     <string name="pref_copy_dialog_title">Автоматически копировать пароль в буфер обмена после успешного расшифрования</string>
     <string name="ssh_key_success_dialog_title">SSH ключ импортирован</string>
-    <string name="ssh_key_error_dialog_title">Ошибка импорта SSH ключа</string>
     <string name="ssh_key_error_dialog_text">Сообщение: \n</string>
     <string name="pref_recursive_filter">Рекурсивная фильтрация</string>
     <string name="pref_recursive_filter_hint">Рекурсивный поиск паролей в текущей директории</string>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 9ba37412..019f703c 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -80,7 +80,6 @@
     <string name="pref_copy_title">自动复制密码</string>
     <string name="pref_copy_dialog_title">解密成功后自动将密码复制到剪贴板</string>
     <string name="ssh_key_success_dialog_title">成功导入SSH密钥</string>
-    <string name="ssh_key_error_dialog_title">尝试导入SSH密钥时出错</string>
     <string name="ssh_key_error_dialog_text">信息:</string>
     <string name="pref_recursive_filter">搜索子文件夹</string>
     <string name="pref_recursive_filter_hint">在当前目录的子目录中查找密码</string>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index b7a88eac..bdc6f1fb 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -77,7 +77,6 @@
     <string name="pref_copy_title">自動複製密碼</string>
     <string name="pref_copy_dialog_title">解密成功後自動將密碼複製到剪貼簿</string>
     <string name="ssh_key_success_dialog_title">成功匯入 SSH 金鑰</string>
-    <string name="ssh_key_error_dialog_title">嘗試匯入 SSH 金鑰時出錯</string>
     <string name="ssh_key_error_dialog_text">訊息:</string>
     <string name="pref_recursive_filter">搜尋子資料夾</string>
     <string name="pref_recursive_filter_hint">在目前目錄的子目錄中查詢密碼</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index f0ba9048..0b9f908e 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -149,7 +149,7 @@
     <string name="pref_copy_title">Automatically copy password</string>
     <string name="pref_copy_dialog_title">Automatically copy the password to the clipboard after decryption was successful.</string>
     <string name="ssh_key_success_dialog_title">SSH-key imported</string>
-    <string name="ssh_key_error_dialog_title">Error while trying to import the ssh-key</string>
+    <string name="ssh_key_error_dialog_title">Key import error</string>
     <string name="ssh_key_error_dialog_text">Message : \n</string>
     <string name="pref_recursive_filter">Recursive filtering</string>
     <string name="pref_recursive_filter_hint">Recursively find passwords of the current directory.</string>
@@ -348,4 +348,5 @@
     <string name="theme_dark">Dark</string>
     <string name="theme_battery_saver">Set by Battery Saver</string>
     <string name="theme_follow_system">System default</string>
+    <string name="ssh_key_import_error_not_an_ssh_key_message">Selected file does not appear to be an SSH key</string>
 </resources>