Add support for Ente Auth import

app/src/main/java/com/beemdevelopment/aegis/importers/DatabaseImporter.java

@@ -39,6 +39,7 @@ public abstract class DatabaseImporter {
         _importers.add(new Definition("Battle.net Authenticator", BattleNetImporter.class, R.string.importer_help_battle_net_authenticator, true));
         _importers.add(new Definition("Bitwarden", BitwardenImporter.class, R.string.importer_help_bitwarden, false));
         _importers.add(new Definition("Duo", DuoImporter.class, R.string.importer_help_duo, true));
+        _importers.add(new Definition("Ente Auth", EnteAuthImporter.class, R.string.importer_help_ente_auth, false));
         _importers.add(new Definition("FreeOTP (1.x)", FreeOtpImporter.class, R.string.importer_help_freeotp, true));
         _importers.add(new Definition("FreeOTP+ (JSON)", FreeOtpPlusImporter.class, R.string.importer_help_freeotp_plus, true));
         _importers.add(new Definition("Google Authenticator", GoogleAuthImporter.class, R.string.importer_help_google_authenticator, true));

app/src/main/java/com/beemdevelopment/aegis/importers/EnteAuthImporter.java

@@ -0,0 +1,32 @@
+package com.beemdevelopment.aegis.importers;
+
+import android.content.Context;
+
+import com.beemdevelopment.aegis.util.IOUtils;
+import com.topjohnwu.superuser.io.SuFile;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+public class EnteAuthImporter extends DatabaseImporter {
+    public EnteAuthImporter(Context context) {
+        super(context);
+    }
+
+    @Override
+    protected SuFile getAppPath() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    protected State read(InputStream stream, boolean isInternal) throws DatabaseImporterException {
+        try {
+            byte[] bytes = IOUtils.readAll(stream);
+            GoogleAuthUriImporter importer = new GoogleAuthUriImporter(requireContext());
+            return importer.read(new ByteArrayInputStream(bytes), isInternal);
+        } catch (IOException e) {
+            throw new DatabaseImporterException(e);
+        }
+    }
+}

app/src/main/res/values/strings.xml

@@ -519,6 +519,7 @@
     <string name="importer_help_bitwarden">Supply a Bitwarden export/backup file. Encrypted files are not supported.</string>
     <string name="importer_help_battle_net_authenticator">Supply a copy of <b>/data/data/com.blizzard.messenger/shared_prefs/com.blizzard.messenger.authenticator_preferences.xml</b>, located in the internal storage directory of Battle.net Authenticator.</string>
     <string name="importer_help_duo">Supply a copy of <b>/data/data/com.duosecurity.duomobile/files/duokit/accounts.json</b>, located in the internal storage directory of DUO.</string>
+    <string name="importer_help_ente_auth">Supply an Ente Auth export file. Currently only unencrypted files are supported.</string>
     <string name="importer_help_freeotp">Supply a copy of <b>/data/data/org.fedorahosted.freeotp/shared_prefs/tokens.xml</b>, located in the internal storage directory of FreeOTP (1.x).</string>
     <string name="importer_help_freeotp_plus">Supply a FreeOTP+ export file.</string>
     <string name="importer_help_google_authenticator"><b>Only database files from Google Authenticator v5.10 and prior are supported</b>.\n\nSupply a copy of <b>/data/data/com.google.android.apps.authenticator2/databases/databases</b>, located in the internal storage directory of Google Authenticator.</string>

app/src/test/java/com/beemdevelopment/aegis/importers/DatabaseImporterTest.java

@@ -84,6 +84,12 @@ public void testImportDuo() throws IOException, DatabaseImporterException, OtpIn
         }
     }
 
+    @Test
+    public void testImportEnteAuth() throws IOException, DatabaseImporterException, OtpInfoException {
+        List<VaultEntry> entries = importPlain(EnteAuthImporter.class, "ente_auth.txt");
+        checkImportedEntries(entries);
+    }
+
     @Test
     public void testImportWinAuth() throws IOException, DatabaseImporterException, OtpInfoException {
         List<VaultEntry> entries = importPlain(WinAuthImporter.class, "plain.txt");

app/src/test/resources/com/beemdevelopment/aegis/importers/ente_auth.txt

@@ -0,0 +1,7 @@
+otpauth://hotp/Air%20Canada:Benjamin?secret=KUVJJOM753IHTNDSZVCNKL7GII&issuer=Air+Canada&algorithm=SHA256&digits=7&counter=50&codeDisplay=%7B%22pinned%22%3Afalse%2C%22trashed%22%3Afalse%2C%22lastUsedAt%22%3A0%2C%22tapCount%22%3A0%2C%22tags%22%3A%5B%5D%7D
+otpauth://totp/Airbnb:Elijah?secret=7ELGJSGXNCCTV3O6LKJWYFV2RA&issuer=Airbnb&algorithm=SHA512&digits=8&period=50&codeDisplay=%7B%22pinned%22%3Afalse%2C%22trashed%22%3Afalse%2C%22lastUsedAt%22%3A0%2C%22tapCount%22%3A0%2C%22tags%22%3A%5B%5D%7D
+otpauth://steam/Boeing:Sophia?secret=JRZCL47CMXVOQMNPZR2F7J4RGI&issuer=Boeing&algorithm=SHA1&digits=5&period=30&codeDisplay=%7B%22pinned%22%3Afalse%2C%22trashed%22%3Afalse%2C%22lastUsedAt%22%3A0%2C%22tapCount%22%3A0%2C%22tags%22%3A%5B%5D%7D
+otpauth://totp/Deno:Mason?secret=4SJHB4GSD43FZBAI7C2HLRJGPQ&issuer=Deno&algorithm=SHA1&digits=6&period=30&codeDisplay=%7B%22pinned%22%3Afalse%2C%22trashed%22%3Afalse%2C%22lastUsedAt%22%3A0%2C%22tapCount%22%3A0%2C%22tags%22%3A%5B%5D%7D
+otpauth://hotp/Issuu:James?secret=YOOMIXWS5GN6RTBPUFFWKTW5M4&issuer=Issuu&algorithm=SHA1&digits=6&counter=1&codeDisplay=%7B%22pinned%22%3Afalse%2C%22trashed%22%3Afalse%2C%22lastUsedAt%22%3A0%2C%22tapCount%22%3A0%2C%22tags%22%3A%5B%5D%7D
+otpauth://totp/SPDX:James?secret=5OM4WOOGPLQEF6UGN3CPEOOLWU&issuer=SPDX&algorithm=SHA256&digits=7&period=20&codeDisplay=%7B%22pinned%22%3Afalse%2C%22trashed%22%3Afalse%2C%22lastUsedAt%22%3A0%2C%22tapCount%22%3A0%2C%22tags%22%3A%5B%5D%7D
+otpauth://hotp/WWE:Mason?algorithm=sha512&digits=8&issuer=WWE&period=30&secret=5VAML3X35THCEBVRLV24CGBKOY&counter=10300&codeDisplay=%7B%22pinned%22%3Afalse%2C%22trashed%22%3Afalse%2C%22lastUsedAt%22%3A0%2C%22tapCount%22%3A0%2C%22tags%22%3A%5B%5D%7D