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Merge branch 'master' of https://github.com/alexbakker/Aegis

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This commit is contained in:
Michael Schättgen 2018-06-07 00:36:48 +02:00
commit 9ec5525547
66 changed files with 1652 additions and 1167 deletions
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2
app/build.gradle
View file

@ -38,7 +38,7 @@ dependencies {
implementation 'com.android.support:cardview-v7:27.1.1'
implementation 'com.android.support:support-v4:27.1.1'
implementation 'com.mattprecious.swirl:swirl:1.0.0'
implementation 'com.madgag.spongycastle:core:1.56.0.0'
implementation 'com.madgag.spongycastle:core:1.58.0.0'
implementation 'com.github.apl-devs:appintro:v4.2.2'
implementation 'com.getbase:floatingactionbutton:1.10.1'
testImplementation 'junit:junit:4.12'

2
app/src/main/AndroidManifest.xml
View file

@ -34,7 +34,7 @@
android:configChanges="keyboardHidden|orientation|screenSize">
</activity>
<activity
android:name=".ui.EditProfileActivity"
android:name=".ui.EditEntryActivity"
android:label="Edit profile"
android:theme="@style/AppTheme.TransparentActionBar">
</activity>

46
app/src/main/java/me/impy/aegis/crypto/CryptParameters.java
View file

@ -1,6 +1,46 @@
package me.impy.aegis.crypto;
public class CryptParameters {
public byte[] Nonce;
public byte[] Tag;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.Serializable;
import me.impy.aegis.encoding.Hex;
import me.impy.aegis.encoding.HexException;
public class CryptParameters implements Serializable {
private byte[] _nonce;
private byte[] _tag;
public CryptParameters(byte[] nonce, byte[] tag) {
_nonce = nonce;
_tag = tag;
}
public JSONObject toJson() {
JSONObject obj = new JSONObject();
try {
obj.put("nonce", Hex.encode(_nonce));
obj.put("tag", Hex.encode(_tag));
} catch (JSONException e) {
throw new RuntimeException(e);
}
return obj;
}
public static CryptParameters parseJson(JSONObject obj) throws JSONException, HexException {
byte[] nonce = Hex.decode(obj.getString("nonce"));
byte[] tag = Hex.decode(obj.getString("tag"));
return new CryptParameters(nonce, tag);
}
public byte[] getNonce() {
return _nonce;
}
public byte[] getTag() {
return _tag;
}
}

17
app/src/main/java/me/impy/aegis/crypto/CryptResult.java
View file

@ -1,6 +1,19 @@
package me.impy.aegis.crypto;
public class CryptResult {
public CryptParameters Parameters;
public byte[] Data;
private byte[] _data;
private CryptParameters _params;
public CryptResult(byte[] data, CryptParameters params) {
_data = data;
_params = params;
}
public byte[] getData() {
return _data;
}
public CryptParameters getParams() {
return _params;
}
}

92
app/src/main/java/me/impy/aegis/crypto/CryptoUtils.java
View file

@ -1,17 +1,17 @@
package me.impy.aegis.crypto;
import android.os.Build;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.lang.reflect.UndeclaredThrowableException;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
import java.nio.charset.Charset;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.AlgorithmParameterSpec;
import java.util.Arrays;
import javax.crypto.BadPaddingException;
@ -20,20 +20,17 @@ import javax.crypto.IllegalBlockSizeException;
import javax.crypto.KeyGenerator;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.SecretKey;
import javax.crypto.spec.GCMParameterSpec;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
import org.spongycastle.crypto.generators.SCrypt;
public class CryptoUtils {
public static final String CRYPTO_HASH = "SHA-256";
public static final String CRYPTO_CIPHER_RAW = "AES/ECB/NoPadding";
public static final byte CRYPTO_KEY_SIZE = 32;
public static final String CRYPTO_CIPHER_AEAD = "AES/GCM/NoPadding";
public static final byte CRYPTO_TAG_SIZE = 16;
public static final byte CRYPTO_NONCE_SIZE = 12;
public static final String CRYPTO_AEAD = "AES/GCM/NoPadding";
public static final byte CRYPTO_AEAD_KEY_SIZE = 32;
public static final byte CRYPTO_AEAD_TAG_SIZE = 16;
public static final byte CRYPTO_AEAD_NONCE_SIZE = 12;
public static final int CRYPTO_SCRYPT_N = 1 << 15;
public static final int CRYPTO_SCRYPT_r = 8;
@ -41,23 +38,42 @@ public class CryptoUtils {
public static SecretKey deriveKey(char[] password, byte[] salt, int n, int r, int p) {
byte[] bytes = toBytes(password);
byte[] keyBytes = SCrypt.generate(bytes, salt, n, r, p, CRYPTO_KEY_SIZE);
byte[] keyBytes = SCrypt.generate(bytes, salt, n, r, p, CRYPTO_AEAD_KEY_SIZE);
return new SecretKeySpec(keyBytes, 0, keyBytes.length, "AES");
}
public static Cipher createCipher(SecretKey key, int opmode)
public static Cipher createEncryptCipher(SecretKey key)
throws NoSuchPaddingException, NoSuchAlgorithmException,
InvalidAlgorithmParameterException, InvalidKeyException {
byte[] nonce = generateNonce();
return createCipher(key, opmode, nonce);
return createCipher(key, Cipher.ENCRYPT_MODE, null);
}
public static Cipher createCipher(SecretKey key, int opmode, byte[] nonce)
public static Cipher createDecryptCipher(SecretKey key, byte[] nonce)
throws InvalidAlgorithmParameterException, NoSuchAlgorithmException,
InvalidKeyException, NoSuchPaddingException {
return createCipher(key, Cipher.DECRYPT_MODE, nonce);
}
private static Cipher createCipher(SecretKey key, int opmode, byte[] nonce)
throws NoSuchPaddingException, NoSuchAlgorithmException,
InvalidAlgorithmParameterException, InvalidKeyException {
IvParameterSpec spec = new IvParameterSpec(nonce);
Cipher cipher = Cipher.getInstance(CRYPTO_CIPHER_AEAD);
Cipher cipher = Cipher.getInstance(CRYPTO_AEAD);
// generate the nonce if none is given
// we are not allowed to do this ourselves as "setRandomizedEncryptionRequired" is set to true
if (nonce != null) {
AlgorithmParameterSpec spec;
// apparently kitkat doesn't support GCMParameterSpec
if (Build.VERSION.SDK_INT == Build.VERSION_CODES.KITKAT) {
spec = new IvParameterSpec(nonce);
} else {
spec = new GCMParameterSpec(CRYPTO_AEAD_TAG_SIZE * 8, nonce);
}
cipher.init(opmode, key, spec);
} else {
cipher.init(opmode, key);
}
return cipher;
}
@ -65,16 +81,10 @@ public class CryptoUtils {
throws BadPaddingException, IllegalBlockSizeException {
// split off the tag to store it separately
byte[] result = cipher.doFinal(data);
byte[] tag = Arrays.copyOfRange(result, result.length - CRYPTO_TAG_SIZE, result.length);
byte[] encrypted = Arrays.copyOfRange(result, 0, result.length - CRYPTO_TAG_SIZE);
byte[] tag = Arrays.copyOfRange(result, result.length - CRYPTO_AEAD_TAG_SIZE, result.length);
byte[] encrypted = Arrays.copyOfRange(result, 0, result.length - CRYPTO_AEAD_TAG_SIZE);
return new CryptResult() {{
Parameters = new CryptParameters() {{
Nonce = cipher.getIV();
Tag = tag;
}};
Data = encrypted;
}};
return new CryptResult(encrypted, new CryptParameters(cipher.getIV(), tag));
}
public static CryptResult decrypt(byte[] encrypted, Cipher cipher, CryptParameters params)
@ -82,34 +92,18 @@ public class CryptoUtils {
// append the tag to the ciphertext
ByteArrayOutputStream stream = new ByteArrayOutputStream();
stream.write(encrypted);
stream.write(params.Tag);
stream.write(params.getTag());
encrypted = stream.toByteArray();
byte[] decrypted = cipher.doFinal(encrypted);
return new CryptResult() {{
Parameters = params;
Data = decrypted;
}};
}
public static byte[] hashKey(SecretKey key) {
MessageDigest hash;
try {
hash = MessageDigest.getInstance(CRYPTO_HASH);
} catch (NoSuchAlgorithmException e) {
throw new AssertionError(e);
}
byte[] bytes = key.getEncoded();
hash.update(bytes);
return hash.digest();
return new CryptResult(decrypted, params);
}
public static SecretKey generateKey() {
try {
KeyGenerator generator = KeyGenerator.getInstance("AES");
generator.init(CRYPTO_KEY_SIZE * 8);
generator.init(CRYPTO_AEAD_KEY_SIZE * 8);
return generator.generateKey();
} catch (NoSuchAlgorithmException e) {
throw new AssertionError(e);
@ -117,11 +111,7 @@ public class CryptoUtils {
}
public static byte[] generateSalt() {
return generateRandomBytes(CRYPTO_KEY_SIZE);
}
public static byte[] generateNonce() {
return generateRandomBytes(CRYPTO_NONCE_SIZE);
return generateRandomBytes(CRYPTO_AEAD_KEY_SIZE);
}
public static byte[] generateRandomBytes(int length) {

236
app/src/main/java/me/impy/aegis/crypto/KeyInfo.java
View file

@ -1,236 +0,0 @@
package me.impy.aegis.crypto;
import android.net.Uri;
import java.io.Serializable;
import java.util.Arrays;
import me.impy.aegis.encoding.Base32;
import me.impy.aegis.encoding.Base32Exception;
public class KeyInfo implements Serializable {
private String _type = "totp";
private byte[] _secret;
private String _accountName = "";
private String _issuer = "";
private long _counter = 0;
private String _algorithm = "SHA1";
private int _digits = 6;
private int _period = 30;
public String getURL() {
Uri.Builder builder = new Uri.Builder();
builder.scheme("otpauth");
builder.authority(_type);
builder.appendQueryParameter("digits", Integer.toString(_digits));
builder.appendQueryParameter("period", Integer.toString(_period));
builder.appendQueryParameter("algorithm", _algorithm);
builder.appendQueryParameter("secret", new String(Base32.encode(_secret)));
if (_type.equals("hotp")) {
builder.appendQueryParameter("counter", Long.toString(_counter));
}
if (_issuer != null && !_issuer.equals("")) {
builder.path(String.format("%s:%s", _issuer, _accountName));
builder.appendQueryParameter("issuer", _issuer);
} else {
builder.path(_accountName);
}
return builder.build().toString();
}
public long getMillisTillNextRotation() {
return KeyInfo.getMillisTillNextRotation(_period);
}
public static long getMillisTillNextRotation(int period) {
long p = period * 1000;
return p - (System.currentTimeMillis() % p);
}
public static KeyInfo fromURL(String s) throws KeyInfoException {
final Uri url = Uri.parse(s);
if (!url.getScheme().equals("otpauth")) {
throw new KeyInfoException("unsupported protocol");
}
KeyInfo info = new KeyInfo();
info.setType(url.getHost());
// 'secret' is a required parameter
String secret = url.getQueryParameter("secret");
if (secret == null) {
throw new KeyInfoException("'secret' is not set");
}
info.setSecret(secret.toCharArray());
// provider info used to disambiguate accounts
String path = url.getPath();
String label = path != null && path.length() > 0 ? path.substring(1) : "";
if (label.contains(":")) {
// a label can only contain one colon
// it's ok to fail if that's not the case
String[] strings = label.split(":");
if (strings.length == 2) {
info.setIssuer(strings[0]);
info.setAccountName(strings[1]);
} else {
// at this point, just dump the whole thing into the accountName
info.setAccountName(label);
}
} else {
// label only contains the account name
// grab the issuer's info from the 'issuer' parameter if it's present
String issuer = url.getQueryParameter("issuer");
info.setIssuer(issuer != null ? issuer : "");
info.setAccountName(label);
}
// just use the defaults if these parameters aren't set
String algorithm = url.getQueryParameter("algorithm");
if (algorithm != null) {
info.setAlgorithm(algorithm);
}
String period = url.getQueryParameter("period");
if (period != null) {
info.setPeriod(Integer.parseInt(period));
}
String digits = url.getQueryParameter("digits");
if (digits != null) {
info.setDigits(Integer.parseInt(digits));
}
// 'counter' is required if the type is 'hotp'
String counter = url.getQueryParameter("counter");
if (counter != null) {
info.setCounter(Long.parseLong(counter));
} else if (info.getType().equals("hotp")) {
throw new KeyInfoException("'counter' was not set which is required for 'hotp'");
}
return info;
}
public String getType() {
return _type;
}
public byte[] getSecret() {
return _secret;
}
public String getAccountName() {
return _accountName;
}
public String getIssuer() {
return _issuer;
}
public String getAlgorithm(boolean java) {
if (java) {
return "Hmac" + _algorithm;
}
return _algorithm;
}
public int getDigits() {
return _digits;
}
public long getCounter() {
return _counter;
}
public int getPeriod() {
return _period;
}
public boolean isTypeValid(String type) {
return type.equals("totp") || type.equals("hotp");
}
public void setType(String type) throws KeyInfoException {
type = type.toLowerCase();
if (!isTypeValid(type)) {
throw new KeyInfoException(String.format("unsupported otp type: %s", type));
}
_type = type;
}
public void setSecret(char[] base32) throws KeyInfoException {
byte[] secret;
try {
secret = Base32.decode(base32);
} catch (Base32Exception e) {
throw new KeyInfoException("bad secret", e);
}
setSecret(secret);
}
public void setSecret(byte[] secret) {
_secret = secret;
}
public void setAccountName(String accountName) {
_accountName = accountName;
}
public void setIssuer(String issuer) {
_issuer = issuer;
}
public boolean isAlgorithmValid(String algorithm) {
return algorithm.equals("SHA1") || algorithm.equals("SHA256") || algorithm.equals("SHA512");
}
public void setAlgorithm(String algorithm) throws KeyInfoException {
if (algorithm.startsWith("Hmac")) {
algorithm = algorithm.substring(4);
}
algorithm = algorithm.toUpperCase();
if (!isAlgorithmValid(algorithm)) {
throw new KeyInfoException(String.format("unsupported algorithm: %s", algorithm));
}
_algorithm = algorithm;
}
public boolean isDigitsValid(int digits) {
return digits == 6 || digits == 8;
}
public void setDigits(int digits) throws KeyInfoException {
if (!isDigitsValid(digits)) {
throw new KeyInfoException(String.format("unsupported amount of digits: %d", digits));
}
_digits = digits;
}
public boolean isCounterValid(long count) {
return count >= 0;
}
public void setCounter(long count) throws KeyInfoException {
if (!isCounterValid(count)) {
throw new KeyInfoException(String.format("bad count: %d", count));
}
_counter = count;
}
public boolean isPeriodValid(int period) {
return period > 0;
}
public void setPeriod(int period) throws KeyInfoException {
if (!isPeriodValid(period)) {
throw new KeyInfoException(String.format("bad period: %d", period));
}
_period = period;
}
}

10
app/src/main/java/me/impy/aegis/crypto/KeyStoreHandle.java
View file

@ -1,6 +1,5 @@
package me.impy.aegis.crypto;
import android.annotation.SuppressLint;
import android.os.Build;
import android.security.keystore.KeyGenParameterSpec;
import android.security.keystore.KeyPermanentlyInvalidatedException;
@ -51,11 +50,11 @@ public class KeyStoreHandle {
KeyGenerator generator = KeyGenerator.getInstance(KeyProperties.KEY_ALGORITHM_AES, STORE_NAME);
generator.init(new KeyGenParameterSpec.Builder(id,
KeyProperties.PURPOSE_ENCRYPT | KeyProperties.PURPOSE_DECRYPT)
.setBlockModes(KeyProperties.BLOCK_MODE_ECB)
.setBlockModes(KeyProperties.BLOCK_MODE_GCM)
.setEncryptionPaddings(KeyProperties.ENCRYPTION_PADDING_NONE)
.setUserAuthenticationRequired(true)
.setRandomizedEncryptionRequired(false)
.setKeySize(CryptoUtils.CRYPTO_KEY_SIZE * 8)
.setRandomizedEncryptionRequired(true)
.setKeySize(CryptoUtils.CRYPTO_AEAD_KEY_SIZE * 8)
.build());
return generator.generateKey();
@ -81,8 +80,7 @@ public class KeyStoreHandle {
// and see if KeyPermanentlyInvalidatedException is thrown
if (isSupported()) {
try {
@SuppressLint("GetInstance")
Cipher cipher = Cipher.getInstance(CryptoUtils.CRYPTO_CIPHER_RAW);
Cipher cipher = Cipher.getInstance(CryptoUtils.CRYPTO_AEAD);
cipher.init(Cipher.ENCRYPT_MODE, key);
} catch (KeyPermanentlyInvalidatedException e) {
return null;

8
app/src/main/java/me/impy/aegis/crypto/MasterKey.java
View file

@ -28,7 +28,7 @@ public class MasterKey implements Serializable {
public CryptResult encrypt(byte[] bytes) throws MasterKeyException {
try {
Cipher cipher = CryptoUtils.createCipher(_key, Cipher.ENCRYPT_MODE);
Cipher cipher = CryptoUtils.createEncryptCipher(_key);
return CryptoUtils.encrypt(bytes, cipher);
} catch (NoSuchPaddingException
| NoSuchAlgorithmException
@ -42,7 +42,7 @@ public class MasterKey implements Serializable {
public CryptResult decrypt(byte[] bytes, CryptParameters params) throws MasterKeyException {
try {
Cipher cipher = CryptoUtils.createCipher(_key, Cipher.DECRYPT_MODE, params.Nonce);
Cipher cipher = CryptoUtils.createDecryptCipher(_key, params.getNonce());
return CryptoUtils.decrypt(bytes, cipher, params);
} catch (NoSuchPaddingException
| NoSuchAlgorithmException
@ -55,10 +55,6 @@ public class MasterKey implements Serializable {
}
}
public byte[] getHash() {
return CryptoUtils.hashKey(_key);
}
public byte[] getBytes() {
return _key.getEncoded();
}

33
app/src/main/java/me/impy/aegis/crypto/otp/OTP.java
View file

@ -1,33 +0,0 @@
package me.impy.aegis.crypto.otp;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import me.impy.aegis.crypto.KeyInfo;
public class OTP {
private OTP() {
}
public static String generateOTP(KeyInfo info) throws OTPException {
String otp;
try {
switch (info.getType()) {
case "totp":
String time = Long.toHexString(System.currentTimeMillis() / 1000 / info.getPeriod());
otp = TOTP.generateTOTP(info.getSecret(), time, info.getDigits(), info.getAlgorithm(true));
break;
case "hotp":
otp = HOTP.generateOTP(info.getSecret(), info.getCounter(), info.getDigits(), false, -1);
break;
default:
throw new RuntimeException("Bad OTP type");
}
} catch (NoSuchAlgorithmException | InvalidKeyException e) {
throw new OTPException(e);
}
return otp;
}
}

7
app/src/main/java/me/impy/aegis/crypto/otp/OTPException.java
View file

@ -1,7 +0,0 @@
package me.impy.aegis.crypto.otp;
public class OTPException extends Exception {
public OTPException(Throwable cause) {
super(cause);
}
}

53
app/src/main/java/me/impy/aegis/db/Database.java
View file

@ -4,19 +4,16 @@ import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.UUID;
import me.impy.aegis.crypto.KeyInfoException;
import me.impy.aegis.otp.OtpInfoException;
public class Database {
private static final int VERSION = 1;
private List<DatabaseEntry> _entries = new ArrayList<>();
private DatabaseEntryList _entries = new DatabaseEntryList();
public JSONObject serialize() throws DatabaseException {
public JSONObject serialize() {
try {
JSONArray array = new JSONArray();
for (DatabaseEntry e : _entries) {
@ -28,7 +25,7 @@ public class Database {
obj.put("entries", array);
return obj;
} catch (JSONException e) {
throw new DatabaseException(e);
throw new RuntimeException(e);
}
}
@ -44,52 +41,30 @@ public class Database {
for (int i = 0; i < array.length(); i++) {
DatabaseEntry entry = new DatabaseEntry(null);
entry.deserialize(array.getJSONObject(i));
addKey(entry);
addEntry(entry);
}
} catch (JSONException | KeyInfoException e) {
} catch (OtpInfoException | JSONException e) {
throw new DatabaseException(e);
}
}
public void addKey(DatabaseEntry entry) {
if (tryGetKeyByUUID(entry.getUUID()) != null) {
throw new AssertionError("entry found with the same uuid");
}
public void addEntry(DatabaseEntry entry) {
_entries.add(entry);
}
public void removeKey(DatabaseEntry entry) {
entry = getKeyByUUID(entry.getUUID());
public void removeEntry(DatabaseEntry entry) {
_entries.remove(entry);
}
public void replaceKey(DatabaseEntry newEntry) {
DatabaseEntry oldEntry = getKeyByUUID(newEntry.getUUID());
_entries.set(_entries.indexOf(oldEntry), newEntry);
public void replaceEntry(DatabaseEntry newEntry) {
_entries.replace(newEntry);
}
public void swapKeys(DatabaseEntry entry1, DatabaseEntry entry2) {
Collections.swap(_entries, _entries.indexOf(entry1), _entries.indexOf(entry2));
public void swapEntries(DatabaseEntry entry1, DatabaseEntry entry2) {
_entries.swap(entry1, entry2);
}
public List<DatabaseEntry> getKeys() {
return Collections.unmodifiableList(_entries);
}
private DatabaseEntry tryGetKeyByUUID(UUID uuid) {
for (DatabaseEntry entry : _entries) {
if (entry.getUUID().equals(uuid)) {
return entry;
}
}
return null;
}
private DatabaseEntry getKeyByUUID(UUID uuid) {
DatabaseEntry entry = tryGetKeyByUUID(uuid);
if (entry == null) {
throw new AssertionError("no entry found with the same uuid");
}
return entry;
public List<DatabaseEntry> getEntries() {
return _entries.getList();
}
}

53
app/src/main/java/me/impy/aegis/db/DatabaseEntry.java
View file

@ -6,33 +6,44 @@ import org.json.JSONObject;
import java.io.Serializable;
import java.util.UUID;
import me.impy.aegis.crypto.KeyInfo;
import me.impy.aegis.crypto.KeyInfoException;
import me.impy.aegis.otp.OtpInfo;
import me.impy.aegis.otp.OtpInfoException;
public class DatabaseEntry implements Serializable {
private UUID _uuid;
private String _name = "";
private String _issuer = "";
private String _icon = "";
private KeyInfo _info;
private OtpInfo _info;
public DatabaseEntry() {
this(new KeyInfo());
}
public DatabaseEntry(KeyInfo info) {
public DatabaseEntry(OtpInfo info) {
_info = info;
_uuid = UUID.randomUUID();
}
public JSONObject serialize() throws JSONException {
public DatabaseEntry(OtpInfo info, String name, String issuer) {
this(info);
setName(name);
setIssuer(issuer);
}
public JSONObject serialize() {
JSONObject obj = new JSONObject();
try {
obj.put("type", _info.getType());
obj.put("uuid", _uuid.toString());
obj.put("name", _name);
obj.put("url", _info.getURL());
obj.put("issuer", _issuer);
obj.put("info", _info.toJson());
} catch (JSONException e) {
throw new RuntimeException(e);
}
return obj;
}
public void deserialize(JSONObject obj) throws JSONException, KeyInfoException {
public void deserialize(JSONObject obj) throws JSONException, OtpInfoException {
// if there is no uuid, generate a new one
if (!obj.has("uuid")) {
_uuid = UUID.randomUUID();
@ -40,29 +51,43 @@ public class DatabaseEntry implements Serializable {
_uuid = UUID.fromString(obj.getString("uuid"));
}
_name = obj.getString("name");
_info = KeyInfo.fromURL(obj.getString("url"));
_issuer = obj.getString("issuer");
_info = OtpInfo.parseJson(obj.getString("type"), obj.getJSONObject("info"));
}
public UUID getUUID() {
return _uuid;
}
public String getName() {
return _name;
}
public String getIssuer() {
return _issuer;
}
public String getIcon() {
return _icon;
}
public KeyInfo getInfo() {
public OtpInfo getInfo() {
return _info;
}
public void setName(String name) {
_name = name;
}
public void setIssuer(String issuer) {
_issuer = issuer;
}
public void setIcon(String icon) {
_icon = icon;
}
public void setInfo(KeyInfo info) {
public void setInfo(OtpInfo info) {
_info = info;
}
}

62
app/src/main/java/me/impy/aegis/db/DatabaseEntryList.java Normal file
View file

@ -0,0 +1,62 @@
package me.impy.aegis.db;
import android.support.annotation.NonNull;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.UUID;
public class DatabaseEntryList implements Iterable<DatabaseEntry>, Serializable {
private List<DatabaseEntry> _entries = new ArrayList<>();
@NonNull
@Override
public Iterator<DatabaseEntry> iterator() {
return _entries.iterator();
}
public void add(DatabaseEntry entry) {
if (tryGetByUUID(entry.getUUID()) != null) {
throw new AssertionError("entry found with the same uuid");
}
_entries.add(entry);
}
public void remove(DatabaseEntry entry) {
entry = getByUUID(entry.getUUID());
_entries.remove(entry);
}
public void replace(DatabaseEntry newEntry) {
DatabaseEntry oldEntry = getByUUID(newEntry.getUUID());
_entries.set(_entries.indexOf(oldEntry), newEntry);
}
public void swap(DatabaseEntry entry1, DatabaseEntry entry2) {
Collections.swap(_entries, _entries.indexOf(entry1), _entries.indexOf(entry2));
}
public List<DatabaseEntry> getList() {
return Collections.unmodifiableList(_entries);
}
private DatabaseEntry tryGetByUUID(UUID uuid) {
for (DatabaseEntry entry : _entries) {
if (entry.getUUID().equals(uuid)) {
return entry;
}
}
return null;
}
private DatabaseEntry getByUUID(UUID uuid) {
DatabaseEntry entry = tryGetByUUID(uuid);
if (entry == null) {
throw new AssertionError("no entry found with the same uuid");
}
return entry;
}
}

50
app/src/main/java/me/impy/aegis/db/DatabaseFile.java
View file

@ -1,5 +1,6 @@
package me.impy.aegis.db;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
@ -9,11 +10,10 @@ import me.impy.aegis.crypto.CryptParameters;
import me.impy.aegis.crypto.CryptResult;
import me.impy.aegis.crypto.MasterKey;
import me.impy.aegis.crypto.MasterKeyException;
import me.impy.aegis.db.slots.SlotCollection;
import me.impy.aegis.db.slots.SlotCollectionException;
import me.impy.aegis.db.slots.SlotList;
import me.impy.aegis.db.slots.SlotListException;
import me.impy.aegis.encoding.Base64;
import me.impy.aegis.encoding.Base64Exception;
import me.impy.aegis.encoding.Hex;
import me.impy.aegis.encoding.HexException;
public class DatabaseFile {
@ -21,22 +21,15 @@ public class DatabaseFile {
private Object _content;
private CryptParameters _cryptParameters;
private SlotCollection _slots;
private SlotList _slots;
public byte[] serialize() throws DatabaseFileException {
public byte[] serialize() {
try {
JSONObject cryptObj = null;
if (isEncrypted()) {
cryptObj = new JSONObject();
cryptObj.put("nonce", Hex.encode(_cryptParameters.Nonce));
cryptObj.put("tag", Hex.encode(_cryptParameters.Tag));
}
// don't write the crypt parameters if the content is not encrypted
boolean plain = _content instanceof JSONObject || _slots == null || cryptObj == null;
// don't write the crypt parameters and slots if the content is not encrypted
boolean plain = _content instanceof JSONObject || !isEncrypted();
JSONObject headerObj = new JSONObject();
headerObj.put("slots", plain ? JSONObject.NULL : SlotCollection.serialize(_slots));
headerObj.put("params", plain ? JSONObject.NULL : cryptObj);
headerObj.put("slots", plain ? JSONObject.NULL : SlotList.serialize(_slots));
headerObj.put("params", plain ? JSONObject.NULL : _cryptParameters.toJson());
JSONObject obj = new JSONObject();
obj.put("version", VERSION);
@ -45,8 +38,8 @@ public class DatabaseFile {
String string = obj.toString(4);
return string.getBytes("UTF-8");
} catch (SlotCollectionException | UnsupportedEncodingException | JSONException e) {
throw new DatabaseFileException(e);
} catch (JSONException | UnsupportedEncodingException e) {
throw new RuntimeException(e);
}
}
@ -58,17 +51,14 @@ public class DatabaseFile {
throw new DatabaseFileException("unsupported version");
}
JSONObject slotObj = headerObj.optJSONObject("slots");
JSONArray slotObj = headerObj.optJSONArray("slots");
if (slotObj != null) {
_slots = SlotCollection.deserialize(slotObj);
_slots = SlotList.deserialize(slotObj);
}
JSONObject cryptObj = headerObj.optJSONObject("params");
if (cryptObj != null) {
_cryptParameters = new CryptParameters() {{
Nonce = Hex.decode(cryptObj.getString("nonce"));
Tag = Hex.decode(cryptObj.getString("tag"));
}};
_cryptParameters = CryptParameters.parseJson(cryptObj);
}
if (cryptObj == null || slotObj == null) {
@ -76,7 +66,7 @@ public class DatabaseFile {
} else {
_content = obj.getString("db");
}
} catch (SlotCollectionException | UnsupportedEncodingException | JSONException | HexException e) {
} catch (SlotListException | UnsupportedEncodingException | JSONException | HexException e) {
throw new DatabaseFileException(e);
}
}
@ -93,7 +83,7 @@ public class DatabaseFile {
try {
byte[] bytes = Base64.decode((String) _content);
CryptResult result = key.decrypt(bytes, _cryptParameters);
return new JSONObject(new String(result.Data, "UTF-8"));
return new JSONObject(new String(result.getData(), "UTF-8"));
} catch (MasterKeyException | JSONException | UnsupportedEncodingException | Base64Exception e) {
throw new DatabaseFileException(e);
}
@ -111,18 +101,18 @@ public class DatabaseFile {
byte[] dbBytes = string.getBytes("UTF-8");
CryptResult result = key.encrypt(dbBytes);
_content = Base64.encode(result.Data);
_cryptParameters = result.Parameters;
_content = Base64.encode(result.getData());
_cryptParameters = result.getParams();
} catch (MasterKeyException | UnsupportedEncodingException | JSONException e) {
throw new DatabaseFileException(e);
}
}
public SlotCollection getSlots() {
public SlotList getSlots() {
return _slots;
}
public void setSlots(SlotCollection slots) {
public void setSlots(SlotList slots) {
_slots = slots;
}
}

30
app/src/main/java/me/impy/aegis/db/DatabaseManager.java
View file

@ -14,7 +14,7 @@ import java.util.List;
import me.impy.aegis.BuildConfig;
import me.impy.aegis.crypto.MasterKey;
import me.impy.aegis.db.slots.SlotCollection;
import me.impy.aegis.db.slots.SlotList;
public class DatabaseManager {
private static final String FILENAME = "aegis.json";
@ -103,7 +103,7 @@ public class DatabaseManager {
stream.close();
}
}
} catch (IOException | DatabaseFileException e) {
} catch (IOException e) {
throw new DatabaseManagerException(e);
}
}
@ -119,7 +119,7 @@ public class DatabaseManager {
_file.setContent(obj);
}
save(_context, _file);
} catch (DatabaseException | DatabaseFileException e) {
} catch (DatabaseFileException e) {
throw new DatabaseManagerException(e);
}
}
@ -157,34 +157,34 @@ public class DatabaseManager {
}
return file.getAbsolutePath();
} catch (DatabaseException | IOException | DatabaseFileException e) {
} catch (IOException | DatabaseFileException e) {
throw new DatabaseManagerException(e);
}
}
public void addKey(DatabaseEntry entry) {
public void addEntry(DatabaseEntry entry) {
assertState(false, true);
_db.addKey(entry);
_db.addEntry(entry);
}
public void removeKey(DatabaseEntry entry) {
public void removeEntry(DatabaseEntry entry) {
assertState(false, true);
_db.removeKey(entry);
_db.removeEntry(entry);
}
public void replaceKey(DatabaseEntry entry) {
public void replaceEntry(DatabaseEntry entry) {
assertState(false, true);
_db.replaceKey(entry);
_db.replaceEntry(entry);
}
public void swapKeys(DatabaseEntry entry1, DatabaseEntry entry2) {
public void swapEntries(DatabaseEntry entry1, DatabaseEntry entry2) {
assertState(false, true);
_db.swapKeys(entry1, entry2);
_db.swapEntries(entry1, entry2);
}
public List<DatabaseEntry> getKeys() {
public List<DatabaseEntry> getEntries() {
assertState(false, true);
return _db.getKeys();
return _db.getEntries();
}
public MasterKey getMasterKey() {
@ -196,7 +196,7 @@ public class DatabaseManager {
return _file;
}
public void enableEncryption(MasterKey key, SlotCollection slots) {
public void enableEncryption(MasterKey key, SlotList slots) {
assertState(false, true);
_key = key;
_file.setSlots(slots);

7
app/src/main/java/me/impy/aegis/db/slots/PasswordSlot.java
View file

@ -3,9 +3,6 @@ package me.impy.aegis.db.slots;
import org.json.JSONException;
import org.json.JSONObject;
import java.security.NoSuchAlgorithmException;
import java.security.spec.InvalidKeySpecException;
import javax.crypto.SecretKey;
import me.impy.aegis.crypto.CryptoUtils;
@ -23,7 +20,7 @@ public class PasswordSlot extends RawSlot {
}
@Override
public JSONObject serialize() throws SlotException {
public JSONObject serialize() {
try {
JSONObject obj = super.serialize();
obj.put("n", _n);
@ -32,7 +29,7 @@ public class PasswordSlot extends RawSlot {
obj.put("salt", Hex.encode(_salt));
return obj;
} catch (JSONException e) {
throw new SlotException(e);
throw new RuntimeException(e);
}
}

62
app/src/main/java/me/impy/aegis/db/slots/Slot.java
View file

@ -1,15 +1,16 @@
package me.impy.aegis.db.slots;
import android.annotation.SuppressLint;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.IOException;
import java.io.Serializable;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.util.UUID;
import javax.crypto.AEADBadTagException;
import javax.crypto.BadPaddingException;
import javax.crypto.Cipher;
import javax.crypto.IllegalBlockSizeException;
@ -17,6 +18,8 @@ import javax.crypto.NoSuchPaddingException;
import javax.crypto.SecretKey;
import javax.crypto.spec.SecretKeySpec;
import me.impy.aegis.crypto.CryptParameters;
import me.impy.aegis.crypto.CryptResult;
import me.impy.aegis.crypto.CryptoUtils;
import me.impy.aegis.crypto.MasterKey;
import me.impy.aegis.encoding.Hex;
@ -29,53 +32,70 @@ public abstract class Slot implements Serializable {
protected UUID _uuid;
protected byte[] _encryptedMasterKey;
protected CryptParameters _encryptedMasterKeyParams;
protected Slot() {
_uuid = UUID.randomUUID();
}
// getKey decrypts the encrypted master key in this slot with the given key and returns it.
public SecretKey getKey(Cipher cipher) throws SlotException {
// getKey decrypts the encrypted master key in this slot using the given cipher and returns it.
public MasterKey getKey(Cipher cipher) throws SlotException, SlotIntegrityException {
try {
byte[] decryptedKeyBytes = cipher.doFinal(_encryptedMasterKey);
return new SecretKeySpec(decryptedKeyBytes, CryptoUtils.CRYPTO_CIPHER_AEAD);
} catch (BadPaddingException | IllegalBlockSizeException e) {
CryptResult res = CryptoUtils.decrypt(_encryptedMasterKey, cipher, _encryptedMasterKeyParams);
SecretKey key = new SecretKeySpec(res.getData(), CryptoUtils.CRYPTO_AEAD);
return new MasterKey(key);
} catch (BadPaddingException e) {
throw new SlotIntegrityException(e);
} catch (IOException | IllegalBlockSizeException e) {
throw new SlotException(e);
}
}
// setKey encrypts the given master key with the given key and stores the result in this slot.
// setKey encrypts the given master key using the given cipher and stores the result in this slot.
public void setKey(MasterKey masterKey, Cipher cipher) throws SlotException {
try {
byte[] masterKeyBytes = masterKey.getBytes();
_encryptedMasterKey = cipher.doFinal(masterKeyBytes);
CryptResult res = CryptoUtils.encrypt(masterKeyBytes, cipher);
_encryptedMasterKey = res.getData();
_encryptedMasterKeyParams = res.getParams();
} catch (BadPaddingException | IllegalBlockSizeException e) {
throw new SlotException(e);
}
}
// suppress the AES ECB warning
// this is perfectly safe because we discard this cipher after passing CryptoUtils.CRYPTO_KEY_SIZE bytes through it
@SuppressLint("getInstance")
public static Cipher createCipher(SecretKey key, int mode) throws SlotException {
public static Cipher createEncryptCipher(SecretKey key) throws SlotException {
try {
Cipher cipher = Cipher.getInstance(CryptoUtils.CRYPTO_CIPHER_RAW);
cipher.init(mode, key);
return cipher;
} catch (NoSuchPaddingException | NoSuchAlgorithmException | InvalidKeyException e) {
return CryptoUtils.createEncryptCipher(key);
} catch (InvalidAlgorithmParameterException
| NoSuchPaddingException
| NoSuchAlgorithmException
| InvalidKeyException e) {
throw new SlotException(e);
}
}
public JSONObject serialize() throws SlotException {
public Cipher createDecryptCipher(SecretKey key) throws SlotException {
try {
return CryptoUtils.createDecryptCipher(key, _encryptedMasterKeyParams.getNonce());
} catch (InvalidAlgorithmParameterException
| NoSuchAlgorithmException
| InvalidKeyException
| NoSuchPaddingException e) {
throw new SlotException(e);
}
}
public JSONObject serialize() {
try {
JSONObject obj = new JSONObject();
JSONObject paramObj = _encryptedMasterKeyParams.toJson();
obj.put("type", getType());
obj.put("uuid", _uuid.toString());
obj.put("key", Hex.encode(_encryptedMasterKey));
obj.put("key_params", paramObj);
return obj;
} catch (JSONException e) {
throw new SlotException(e);
throw new RuntimeException(e);
}
}
@ -84,13 +104,17 @@ public abstract class Slot implements Serializable {
if (obj.getInt("type") != getType()) {
throw new SlotException("slot type mismatch");
}
// if there is no uuid, generate a new one
if (!obj.has("uuid")) {
_uuid = UUID.randomUUID();
} else {
_uuid = UUID.fromString(obj.getString("uuid"));
}
JSONObject paramObj = obj.getJSONObject("key_params");
_encryptedMasterKey = Hex.decode(obj.getString("key"));
_encryptedMasterKeyParams = CryptParameters.parseJson(paramObj);
} catch (JSONException | HexException e) {
throw new SlotException(e);
}

11
app/src/main/java/me/impy/aegis/db/slots/SlotCollectionException.java
View file

@ -1,11 +0,0 @@
package me.impy.aegis.db.slots;
public class SlotCollectionException extends Exception {
public SlotCollectionException(Throwable cause) {
super(cause);
}
public SlotCollectionException(String message) {
super(message);
}
}

6
app/src/main/java/me/impy/aegis/db/slots/SlotIntegrityException.java
View file

@ -1,5 +1,11 @@
package me.impy.aegis.db.slots;
public class SlotIntegrityException extends Exception {
public SlotIntegrityException() {
}
public SlotIntegrityException(Throwable cause) {
super(cause);
}
}

63
app/src/main/java/me/impy/aegis/db/slots/SlotCollection.java → app/src/main/java/me/impy/aegis/db/slots/SlotList.java
View file

@ -6,47 +6,28 @@ import org.json.JSONObject;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
import javax.crypto.Cipher;
import me.impy.aegis.crypto.MasterKey;
import me.impy.aegis.encoding.Hex;
import me.impy.aegis.encoding.HexException;
public class SlotCollection implements Iterable<Slot>, Serializable {
public class SlotList implements Iterable<Slot>, Serializable {
private List<Slot> _slots = new ArrayList<>();
private byte[] _masterHash;
public static JSONObject serialize(SlotCollection slots) throws SlotCollectionException {
try {
JSONObject obj = new JSONObject();
obj.put("hash", Hex.encode(slots.getMasterHash()));
JSONArray entries = new JSONArray();
public static JSONArray serialize(SlotList slots) {
JSONArray array = new JSONArray();
for (Slot slot : slots) {
entries.put(slot.serialize());
array.put(slot.serialize());
}
obj.put("entries", entries);
return obj;
} catch (SlotException | JSONException e) {
throw new SlotCollectionException(e);
}
return array;
}
public static SlotCollection deserialize(JSONObject obj) throws SlotCollectionException {
SlotCollection slots = new SlotCollection();
public static SlotList deserialize(JSONArray array) throws SlotListException {
SlotList slots = new SlotList();
try {
byte[] masterHash = Hex.decode(obj.getString("hash"));
slots.setMasterHash(masterHash);
JSONArray entries = obj.getJSONArray("entries");
for (int i = 0; i < entries.length(); i++) {
for (int i = 0; i < array.length(); i++) {
Slot slot;
JSONObject slotObj = entries.getJSONObject(i);
JSONObject slotObj = array.getJSONObject(i);
switch (slotObj.getInt("type")) {
case Slot.TYPE_RAW:
@ -65,8 +46,8 @@ public class SlotCollection implements Iterable<Slot>, Serializable {
slot.deserialize(slotObj);
slots.add(slot);
}
} catch (SlotException | JSONException | HexException e) {
throw new SlotCollectionException(e);
} catch (SlotException | JSONException e) {
throw new SlotListException(e);
}
return slots;
@ -116,26 +97,4 @@ public class SlotCollection implements Iterable<Slot>, Serializable {
public Iterator<Slot> iterator() {
return _slots.iterator();
}
public void encrypt(Slot slot, MasterKey key, Cipher cipher) throws SlotException {
slot.setKey(key, cipher);
setMasterHash(key.getHash());
}
public MasterKey decrypt(Slot slot, Cipher cipher) throws SlotException, SlotIntegrityException {
byte[] hash = getMasterHash();
MasterKey key = new MasterKey(slot.getKey(cipher));
if (!Arrays.equals(hash, key.getHash())) {
throw new SlotIntegrityException();
}
return key;
}
private void setMasterHash(byte[] masterHash) {
_masterHash = masterHash;
}
private byte[] getMasterHash() {
return _masterHash;
}
}

11
app/src/main/java/me/impy/aegis/db/slots/SlotListException.java Normal file
View file

@ -0,0 +1,11 @@
package me.impy.aegis.db.slots;
public class SlotListException extends Exception {
public SlotListException(Throwable cause) {
super(cause);
}
public SlotListException(String message) {
super(message);
}
}

2
app/src/main/java/me/impy/aegis/encoding/Base32.java
View file

@ -24,8 +24,6 @@ package me.impy.aegis.encoding;
import java.util.Arrays;
import me.impy.aegis.crypto.CryptoUtils;
/**
* Base32 - encodes and decodes RFC3548 Base32
* (see http://www.faqs.org/rfcs/rfc3548.html )

2
app/src/main/java/me/impy/aegis/helpers/EditTextHelper.java
View file

@ -5,8 +5,6 @@ import android.widget.EditText;
import java.util.Arrays;
import me.impy.aegis.crypto.CryptoUtils;
public class EditTextHelper {
private EditTextHelper() {
}

11
app/src/main/java/me/impy/aegis/helpers/TextDrawableHelper.java
View file

@ -8,13 +8,16 @@ public class TextDrawableHelper {
}
public static TextDrawable generate(String s) {
if (s == null || s.length() <= 1) {
public static TextDrawable generate(String text, String fallback) {
if (text == null || text.isEmpty()) {
if (fallback == null || fallback.isEmpty()) {
return null;
}
text = fallback;
}
ColorGenerator generator = ColorGenerator.MATERIAL;
int color = generator.getColor(s);
return TextDrawable.builder().buildRound(s.substring(0, 1).toUpperCase(), color);
int color = generator.getColor(text);
return TextDrawable.builder().buildRound(text.substring(0, 1).toUpperCase(), color);
}
}

4
app/src/main/java/me/impy/aegis/helpers/UIRefresher.java → app/src/main/java/me/impy/aegis/helpers/UiRefresher.java
View file

@ -2,12 +2,12 @@ package me.impy.aegis.helpers;
import android.os.Handler;
public class UIRefresher {
public class UiRefresher {
private boolean _running;
private Listener _listener;
private Handler _handler;
public UIRefresher(Listener listener) {
public UiRefresher(Listener listener) {
_listener = listener;
_handler = new Handler();
}

2
app/src/main/java/me/impy/aegis/importers/AegisImporter.java
View file

@ -43,7 +43,7 @@ public class AegisImporter extends DatabaseImporter {
Database db = new Database();
db.deserialize(obj);
return db.getKeys();
return db.getEntries();
} catch (DatabaseException | DatabaseFileException e) {
throw new DatabaseImporterException(e);
}

45
app/src/main/java/me/impy/aegis/importers/AndOTPImporter.java → app/src/main/java/me/impy/aegis/importers/AndOtpImporter.java
View file

@ -8,17 +8,19 @@ import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.List;
import me.impy.aegis.crypto.KeyInfo;
import me.impy.aegis.crypto.KeyInfoException;
import me.impy.aegis.db.DatabaseEntry;
import me.impy.aegis.encoding.Base32;
import me.impy.aegis.encoding.Base32Exception;
import me.impy.aegis.otp.HotpInfo;
import me.impy.aegis.otp.OtpInfo;
import me.impy.aegis.otp.OtpInfoException;
import me.impy.aegis.otp.TotpInfo;
import me.impy.aegis.util.ByteInputStream;
public class AndOTPImporter extends DatabaseImporter {
public class AndOtpImporter extends DatabaseImporter {
private JSONArray _obj;
public AndOTPImporter(ByteInputStream stream) {
public AndOtpImporter(ByteInputStream stream) {
super(stream);
}
@ -41,30 +43,35 @@ public class AndOTPImporter extends DatabaseImporter {
for (int i = 0; i < _obj.length(); i++) {
JSONObject obj = _obj.getJSONObject(i);
KeyInfo key = new KeyInfo();
key.setAlgorithm(obj.getString("algorithm"));
key.setDigits(obj.getInt("digits"));
key.setPeriod(obj.getInt("period"));
key.setType(obj.getString("type"));
if (key.getType().equals("hotp")) {
key.setCounter(obj.getLong("counter"));
String type = obj.getString("type");
String algo = obj.getString("algorithm");
int digits = obj.getInt("digits");
byte[] secret = Base32.decode(obj.getString("secret").toCharArray());
OtpInfo info;
if (type.equals("totp")) {
info = new TotpInfo(secret, algo, digits, obj.getInt("period"));
} else if (type.equals("hotp")) {
info = new HotpInfo(secret, algo, digits, obj.getLong("counter"));
} else {
throw new DatabaseImporterException("unsupported otp type: " + type);
}
String issuer = "";
String name = "";
String[] parts = obj.getString("label").split(" - ");
if (parts.length > 1) {
key.setIssuer(parts[0]);
key.setAccountName(parts[1]);
issuer = parts[0];
name = parts[1];
} else {
key.setAccountName(parts[0]);
name = parts[0];
}
byte[] secret = Base32.decode(obj.getString("secret").toCharArray());
key.setSecret(secret);
DatabaseEntry entry = new DatabaseEntry(key);
DatabaseEntry entry = new DatabaseEntry(info, name, issuer);
entries.add(entry);
}
} catch (Base32Exception | KeyInfoException | JSONException e) {
} catch (Base32Exception | OtpInfoException | JSONException e) {
throw new DatabaseImporterException(e);
}

4
app/src/main/java/me/impy/aegis/importers/DatabaseImporter.java
View file

@ -16,8 +16,8 @@ public abstract class DatabaseImporter {
// note: keep this list sorted alphabetically
LinkedHashMap<String, Class<? extends DatabaseImporter>> importers = new LinkedHashMap<>();
importers.put("Aegis", AegisImporter.class);
importers.put("andOTP", AndOTPImporter.class);
importers.put("FreeOTP", FreeOTPImporter.class);
importers.put("andOTP", AndOtpImporter.class);
importers.put("FreeOTP", FreeOtpImporter.class);
_importers = Collections.unmodifiableMap(importers);
}

4
app/src/main/java/me/impy/aegis/importers/DatabaseImporterException.java
View file

@ -4,4 +4,8 @@ public class DatabaseImporterException extends Exception {
public DatabaseImporterException(Throwable cause) {
super(cause);
}
public DatabaseImporterException(String message) {
super(message);
}
}

104
app/src/main/java/me/impy/aegis/importers/FreeOTPImporter.java → app/src/main/java/me/impy/aegis/importers/FreeOtpImporter.java
View file

@ -12,47 +12,86 @@ import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import me.impy.aegis.crypto.KeyInfo;
import me.impy.aegis.crypto.KeyInfoException;
import me.impy.aegis.db.DatabaseEntry;
import me.impy.aegis.otp.HotpInfo;
import me.impy.aegis.otp.OtpInfo;
import me.impy.aegis.otp.OtpInfoException;
import me.impy.aegis.otp.TotpInfo;
import me.impy.aegis.util.ByteInputStream;
public class FreeOTPImporter extends DatabaseImporter {
public FreeOTPImporter(ByteInputStream stream) {
public class FreeOtpImporter extends DatabaseImporter {
private List<XmlEntry> _xmlEntries;
public FreeOtpImporter(ByteInputStream stream) {
super(stream);
}
private static class Entry {
private static class XmlEntry {
String Name;
String Value;
}
@Override
public void parse() throws DatabaseImporterException {
}
@Override
public List<DatabaseEntry> convert() throws DatabaseImporterException {
try {
XmlPullParser parser = Xml.newPullParser();
parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, false);
parser.setInput(_stream, null);
parser.nextTag();
return parse(parser);
} catch (KeyInfoException | XmlPullParserException | JSONException | IOException e) {
_xmlEntries = parse(parser);
} catch (XmlPullParserException | IOException e) {
throw new DatabaseImporterException(e);
}
}
@Override
public List<DatabaseEntry> convert() throws DatabaseImporterException {
List<DatabaseEntry> entries = new ArrayList<>();
try {
for (XmlEntry xmlEntry : _xmlEntries) {
if (xmlEntry.Name.equals("tokenOrder")) {
// TODO: order
JSONArray array = new JSONArray(xmlEntry.Value);
} else {
JSONObject obj = new JSONObject(xmlEntry.Value);
String type = obj.getString("type");
String algo = obj.getString("algo");
int digits = obj.getInt("digits");
byte[] secret = toBytes(obj.getJSONArray("secret"));
OtpInfo info;
if (type.equals("totp")) {
info = new TotpInfo(secret, algo, digits, obj.getInt("period"));
} else if (type.equals("hotp")) {
info = new HotpInfo(secret, algo, digits, obj.getLong("counter"));
} else {
throw new DatabaseImporterException("unsupported otp type: " + type);
}
String issuer = obj.getString("issuerExt");
String name = obj.optString("label");
DatabaseEntry entry = new DatabaseEntry(info, name, issuer);
entries.add(entry);
}
}
} catch (OtpInfoException | JSONException e) {
throw new DatabaseImporterException(e);
}
return entries;
}
@Override
public boolean isEncrypted() {
return false;
}
private static List<DatabaseEntry> parse(XmlPullParser parser)
throws IOException, XmlPullParserException, JSONException, KeyInfoException {
List<Entry> entries = new ArrayList<>();
private static List<XmlEntry> parse(XmlPullParser parser)
throws IOException, XmlPullParserException {
List<XmlEntry> entries = new ArrayList<>();
parser.require(XmlPullParser.START_TAG, null, "map");
while (parser.next() != XmlPullParser.END_TAG) {
@ -68,32 +107,7 @@ public class FreeOTPImporter extends DatabaseImporter {
entries.add(parseEntry(parser));
}
List<DatabaseEntry> profiles = new ArrayList<>();
for (Entry entry : entries) {
if (entry.Name.equals("tokenOrder")) {
// TODO: order
JSONArray array = new JSONArray(entry.Value);
} else {
JSONObject obj = new JSONObject(entry.Value);
KeyInfo key = new KeyInfo();
key.setAlgorithm(obj.getString("algo"));
key.setCounter(obj.getLong("counter"));
key.setDigits(obj.getInt("digits"));
key.setIssuer(obj.getString("issuerExt"));
key.setAccountName(obj.optString("label"));
key.setPeriod(obj.getInt("period"));
key.setType(obj.getString("type"));
byte[] secret = toBytes(obj.getJSONArray("secret"));
key.setSecret(secret);
DatabaseEntry profile = new DatabaseEntry(key);
profiles.add(profile);
}
}
return profiles;
return entries;
}
private static byte[] toBytes(JSONArray array) throws JSONException {
@ -104,12 +118,16 @@ public class FreeOTPImporter extends DatabaseImporter {
return bytes;
}
private static Entry parseEntry(XmlPullParser parser) throws IOException, XmlPullParserException {
private static XmlEntry parseEntry(XmlPullParser parser) throws IOException, XmlPullParserException {
parser.require(XmlPullParser.START_TAG, null, "string");
String name = parser.getAttributeValue(null, "name");
String value = parseText(parser);
parser.require(XmlPullParser.END_TAG, null, "string");
return new Entry() {{ Name = name; Value = value; }};
XmlEntry entry = new XmlEntry();
entry.Name = name;
entry.Value = value;
return entry;
}
private static String parseText(XmlPullParser parser) throws IOException, XmlPullParserException {

149
app/src/main/java/me/impy/aegis/otp/GoogleAuthInfo.java Normal file
View file

@ -0,0 +1,149 @@
package me.impy.aegis.otp;
import android.net.Uri;
import me.impy.aegis.encoding.Base32;
import me.impy.aegis.encoding.Base32Exception;
public class GoogleAuthInfo {
private OtpInfo _info;
private String _accountName;
private String _issuer;
public GoogleAuthInfo(OtpInfo info, String accountName, String issuer) {
_info = info;
_accountName = accountName;
_issuer = issuer;
}
public OtpInfo getOtpInfo() {
return _info;
}
public Uri getUri() {
Uri.Builder builder = new Uri.Builder();
builder.scheme("otpauth");
if (_info instanceof TotpInfo) {
builder.authority("totp");
builder.appendQueryParameter("period", Integer.toString(((TotpInfo)_info).getPeriod()));
} else if (_info instanceof HotpInfo) {
builder.authority("hotp");
builder.appendQueryParameter("counter", Long.toString(((HotpInfo)_info).getCounter()));
} else {
throw new RuntimeException();
}
builder.appendQueryParameter("digits", Integer.toString(_info.getDigits()));
builder.appendQueryParameter("algorithm", _info.getAlgorithm(false));
builder.appendQueryParameter("secret", new String(Base32.encode(_info.getSecret())));
if (_issuer != null && !_issuer.equals("")) {
builder.path(String.format("%s:%s", _issuer, _accountName));
builder.appendQueryParameter("issuer", _issuer);
} else {
builder.path(_accountName);
}
return builder.build();
}
public static GoogleAuthInfo parseUri(Uri uri) throws GoogleAuthInfoException {
if (!uri.getScheme().equals("otpauth")) {
throw new GoogleAuthInfoException("unsupported protocol");
}
// 'secret' is a required parameter
String encodedSecret = uri.getQueryParameter("secret");
if (encodedSecret == null) {
throw new GoogleAuthInfoException("'secret' is not set");
}
// decode secret
byte[] secret;
try {
secret = Base32.decode(encodedSecret.toCharArray());
} catch (Base32Exception e) {
throw new GoogleAuthInfoException("bad secret", e);
}
// check the otp type
OtpInfo info;
try {
String type = uri.getHost();
switch (type) {
case "totp":
TotpInfo totpInfo = new TotpInfo(secret);
String period = uri.getQueryParameter("period");
if (period != null) {
totpInfo.setPeriod(Integer.parseInt(period));
}
info = totpInfo;
break;
case "hotp":
HotpInfo hotpInfo = new HotpInfo(secret);
String counter = uri.getQueryParameter("counter");
if (counter == null) {
throw new GoogleAuthInfoException("'counter' was not set");
}
hotpInfo.setCounter(Long.parseLong(counter));
info = hotpInfo;
break;
default:
throw new GoogleAuthInfoException(String.format("unsupported otp type: %s", type));
}
} catch (OtpInfoException e) {
throw new GoogleAuthInfoException(e);
}
// provider info used to disambiguate accounts
String path = uri.getPath();
String label = path != null && path.length() > 0 ? path.substring(1) : "";
String accountName = "";
String issuer = "";
if (label.contains(":")) {
// a label can only contain one colon
// it's ok to fail if that's not the case
String[] strings = label.split(":");
if (strings.length == 2) {
issuer = strings[0];
accountName = strings[1];
} else {
// at this point, just dump the whole thing into the accountName
accountName = label;
}
} else {
// label only contains the account name
// grab the issuer's info from the 'issuer' parameter if it's present
String issuerParam = uri.getQueryParameter("issuer");
issuer = issuerParam != null ? issuerParam : "";
accountName = label;
}
// just use the defaults if these parameters aren't set
try {
String algorithm = uri.getQueryParameter("algorithm");
if (algorithm != null) {
info.setAlgorithm(algorithm);
}
String digits = uri.getQueryParameter("digits");
if (digits != null) {
info.setDigits(Integer.parseInt(digits));
}
} catch (OtpInfoException e) {
throw new GoogleAuthInfoException(e);
}
return new GoogleAuthInfo(info, accountName, issuer);
}
public String getIssuer() {
return _issuer;
}
public String getAccountName() {
return _accountName;
}
}

12
app/src/main/java/me/impy/aegis/crypto/KeyInfoException.java → app/src/main/java/me/impy/aegis/otp/GoogleAuthInfoException.java
View file

@ -1,11 +1,15 @@
package me.impy.aegis.crypto;
package me.impy.aegis.otp;
public class KeyInfoException extends Exception {
public KeyInfoException(String message) {
public class GoogleAuthInfoException extends Exception {
public GoogleAuthInfoException(Throwable cause) {
super(cause);
}
public GoogleAuthInfoException(String message) {
super(message);
}
public KeyInfoException(String message, Throwable cause) {
public GoogleAuthInfoException(String message, Throwable cause) {
super(message, cause);
}

67
app/src/main/java/me/impy/aegis/otp/HotpInfo.java Normal file
View file

@ -0,0 +1,67 @@
package me.impy.aegis.otp;
import org.json.JSONException;
import org.json.JSONObject;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import me.impy.aegis.crypto.otp.HOTP;
public class HotpInfo extends OtpInfo {
private long _counter;
public HotpInfo(byte[] secret) throws OtpInfoException {
super(secret);
setCounter(0);
}
public HotpInfo(byte[] secret, String algorithm, int digits, long counter) throws OtpInfoException {
super(secret, algorithm, digits);
setCounter(counter);
}
@Override
public String getOtp() {
try {
return HOTP.generateOTP(getSecret(), getCounter(), getDigits(), false, -1);
} catch (NoSuchAlgorithmException | InvalidKeyException e) {
throw new RuntimeException();
}
}
@Override
public String getType() {
return "hotp";
}
@Override
public JSONObject toJson() {
JSONObject obj = super.toJson();
try {
obj.put("counter", getCounter());
} catch (JSONException e) {
throw new RuntimeException(e);
}
return obj;
}
public long getCounter() {
return _counter;
}
public static boolean isCounterValid(long counter) {
return counter >= 0;
}
public void setCounter(long counter) throws OtpInfoException {
if (!isCounterValid(counter)) {
throw new OtpInfoException(String.format("bad counter: %d", counter));
}
_counter = counter;
}
public void incrementCounter() throws OtpInfoException {
setCounter(getCounter() + 1);
}
}

116
app/src/main/java/me/impy/aegis/otp/OtpInfo.java Normal file
View file

@ -0,0 +1,116 @@
package me.impy.aegis.otp;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.Serializable;
import me.impy.aegis.encoding.Base32;
import me.impy.aegis.encoding.Base32Exception;
public abstract class OtpInfo implements Serializable {
private byte[] _secret;
private String _algorithm;
private int _digits;
public OtpInfo(byte[] secret) throws OtpInfoException {
this(secret, "SHA1", 6);
}
public OtpInfo(byte[] secret, String algorithm, int digits) throws OtpInfoException {
setSecret(secret);
setAlgorithm(algorithm);
setDigits(digits);
}
public abstract String getOtp();
public abstract String getType();
public JSONObject toJson() {
JSONObject obj = new JSONObject();
try {
obj.put("secret", new String(Base32.encode(getSecret())));
obj.put("algo", getAlgorithm(false));
obj.put("digits", getDigits());
} catch (JSONException e) {
throw new RuntimeException(e);
}
return obj;
}
public byte[] getSecret() {
return _secret;
}
public String getAlgorithm(boolean java) {
if (java) {
return "Hmac" + _algorithm;
}
return _algorithm;
}
public int getDigits() {
return _digits;
}
public void setSecret(byte[] secret) {
_secret = secret;
}
public static boolean isAlgorithmValid(String algorithm) {
return algorithm.equals("SHA1") || algorithm.equals("SHA256") || algorithm.equals("SHA512");
}
public void setAlgorithm(String algorithm) throws OtpInfoException {
if (algorithm.startsWith("Hmac")) {
algorithm = algorithm.substring(4);
}
algorithm = algorithm.toUpperCase();
if (!isAlgorithmValid(algorithm)) {
throw new OtpInfoException(String.format("unsupported algorithm: %s", algorithm));
}
_algorithm = algorithm;
}
public static boolean isDigitsValid(int digits) {
return digits == 6 || digits == 8;
}
public void setDigits(int digits) throws OtpInfoException {
if (!isDigitsValid(digits)) {
throw new OtpInfoException(String.format("unsupported amount of digits: %d", digits));
}
_digits = digits;
}
public static OtpInfo parseJson(String type, JSONObject obj) throws OtpInfoException {
OtpInfo info;
try {
byte[] secret = Base32.decode(obj.getString("secret").toCharArray());
String algo = obj.getString("algo");
int digits = obj.getInt("digits");
switch (type) {
case "totp":
int period = obj.getInt("period");
info = new TotpInfo(secret, algo, digits, period);
break;
case "hotp":
long counter = obj.getLong("counter");
info = new HotpInfo(secret, algo, digits, counter);
break;
default:
throw new OtpInfoException("unsupported otp type: " + type);
}
} catch (Base32Exception | JSONException e) {
throw new OtpInfoException(e);
}
return info;
}
}

11
app/src/main/java/me/impy/aegis/otp/OtpInfoException.java Normal file
View file

@ -0,0 +1,11 @@
package me.impy.aegis.otp;
public class OtpInfoException extends Exception {
public OtpInfoException(Throwable cause) {
super(cause);
}
public OtpInfoException(String message) {
super(message);
}
}

66
app/src/main/java/me/impy/aegis/otp/TotpInfo.java Normal file
View file

@ -0,0 +1,66 @@
package me.impy.aegis.otp;
import org.json.JSONException;
import org.json.JSONObject;
import me.impy.aegis.crypto.otp.TOTP;
public class TotpInfo extends OtpInfo {
private int _period;
public TotpInfo(byte[] secret) throws OtpInfoException {
super(secret);
setPeriod(30);
}
public TotpInfo(byte[] secret, String algorithm, int digits, int period) throws OtpInfoException {
super(secret, algorithm, digits);
setPeriod(period);
}
@Override
public String getOtp() {
String time = Long.toHexString(System.currentTimeMillis() / 1000 / getPeriod());
return TOTP.generateTOTP(getSecret(), time, getDigits(), getAlgorithm(true));
}
@Override
public String getType() {
return "totp";
}
@Override
public JSONObject toJson() {
JSONObject obj = super.toJson();
try {
obj.put("period", getPeriod());
} catch (JSONException e) {
throw new RuntimeException(e);
}
return obj;
}
public int getPeriod() {
return _period;
}
public static boolean isPeriodValid(int period) {
return period > 0;
}
public void setPeriod(int period) throws OtpInfoException {
if (!isPeriodValid(period)) {
throw new OtpInfoException(String.format("bad period: %d", period));
}
_period = period;
}
public long getMillisTillNextRotation() {
return TotpInfo.getMillisTillNextRotation(_period);
}
public static long getMillisTillNextRotation(int period) {
long p = period * 1000;
return p - (System.currentTimeMillis() % p);
}
}

18
app/src/main/java/me/impy/aegis/ui/AuthActivity.java
View file

@ -26,17 +26,17 @@ import me.impy.aegis.crypto.MasterKey;
import me.impy.aegis.db.slots.FingerprintSlot;
import me.impy.aegis.db.slots.PasswordSlot;
import me.impy.aegis.db.slots.Slot;
import me.impy.aegis.db.slots.SlotCollection;
import me.impy.aegis.db.slots.SlotList;
import me.impy.aegis.db.slots.SlotException;
import me.impy.aegis.helpers.FingerprintHelper;
import me.impy.aegis.helpers.FingerprintUiHelper;
import me.impy.aegis.helpers.EditTextHelper;
import me.impy.aegis.ui.tasks.SlotCollectionTask;
import me.impy.aegis.ui.tasks.SlotListTask;
public class AuthActivity extends AegisActivity implements FingerprintUiHelper.Callback, SlotCollectionTask.Callback {
public class AuthActivity extends AegisActivity implements FingerprintUiHelper.Callback, SlotListTask.Callback {
private EditText _textPassword;
private SlotCollection _slots;
private SlotList _slots;
private FingerprintUiHelper _fingerHelper;
private Cipher _fingerCipher;
@ -57,7 +57,7 @@ public class AuthActivity extends AegisActivity implements FingerprintUiHelper.C
}
Intent intent = getIntent();
_slots = (SlotCollection) intent.getSerializableExtra("slots");
_slots = (SlotList) intent.getSerializableExtra("slots");
// only show the fingerprint controls if the api version is new enough, permission is granted, a scanner is found and a fingerprint slot is found
FingerprintManager manager = FingerprintHelper.getManager(this);
@ -75,7 +75,7 @@ public class AuthActivity extends AegisActivity implements FingerprintUiHelper.C
invalidated = true;
continue;
}
_fingerCipher = Slot.createCipher(key, Cipher.DECRYPT_MODE);
_fingerCipher = slot.createDecryptCipher(key);
_fingerHelper = new FingerprintUiHelper(manager, imgFingerprint, textFingerprint, this);
boxFingerprint.setVisibility(View.VISIBLE);
invalidated = false;
@ -112,10 +112,8 @@ public class AuthActivity extends AegisActivity implements FingerprintUiHelper.C
}
private <T extends Slot> void trySlots(Class<T> type, Object obj) {
new SlotCollectionTask<>(type, this, this).execute(new SlotCollectionTask.Params(){{
Slots = _slots;
Obj = obj;
}});
SlotListTask.Params params = new SlotListTask.Params(_slots, obj);
new SlotListTask<>(type, this, this).execute(params);
}
private void setKey(MasterKey key) {

211
app/src/main/java/me/impy/aegis/ui/EditProfileActivity.java → app/src/main/java/me/impy/aegis/ui/EditEntryActivity.java
View file

@ -19,32 +19,39 @@ import android.widget.EditText;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.Spinner;
import android.widget.TableRow;
import com.amulyakhare.textdrawable.TextDrawable;
import me.impy.aegis.R;
import me.impy.aegis.crypto.KeyInfo;
import me.impy.aegis.crypto.KeyInfoException;
import me.impy.aegis.db.DatabaseEntry;
import me.impy.aegis.encoding.Base32;
import me.impy.aegis.encoding.Base32Exception;
import me.impy.aegis.helpers.EditTextHelper;
import me.impy.aegis.helpers.SpinnerHelper;
import me.impy.aegis.helpers.TextDrawableHelper;
import me.impy.aegis.otp.HotpInfo;
import me.impy.aegis.otp.OtpInfo;
import me.impy.aegis.otp.OtpInfoException;
import me.impy.aegis.otp.TotpInfo;
import me.impy.aegis.ui.dialogs.Dialogs;
import me.impy.aegis.ui.views.KeyProfile;
public class EditProfileActivity extends AegisActivity {
public class EditEntryActivity extends AegisActivity {
private boolean _isNew = false;
private boolean _edited = false;
private KeyProfile _profile;
private DatabaseEntry _entry;
private ImageView _iconView;
private EditText _textName;
private EditText _textIssuer;
private EditText _textPeriod;
private EditText _textCounter;
private EditText _textSecret;
private TableRow _rowPeriod;
private TableRow _rowCounter;
private Spinner _spinnerType;
private Spinner _spinnerAlgo;
private Spinner _spinnerDigits;
@ -56,27 +63,28 @@ public class EditProfileActivity extends AegisActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_edit_profile);
setContentView(R.layout.activity_edit_entry);
ActionBar bar = getSupportActionBar();
bar.setHomeAsUpIndicator(R.drawable.ic_close);
bar.setDisplayHomeAsUpEnabled(true);
// if the intent doesn't contain a KeyProfile, create a new one
// retrieve info from the calling activity
Intent intent = getIntent();
_profile = (KeyProfile) intent.getSerializableExtra("KeyProfile");
_entry = (DatabaseEntry) intent.getSerializableExtra("entry");
_isNew = intent.getBooleanExtra("isNew", false);
if (_profile == null) {
_profile = new KeyProfile();
}
if (_isNew) {
setTitle("Add profile");
}
// set up fields
_iconView = findViewById(R.id.profile_drawable);
_textName = findViewById(R.id.text_name);
_textIssuer = findViewById(R.id.text_issuer);
_textPeriod = findViewById(R.id.text_period);
_rowPeriod = findViewById(R.id.row_period);
_textCounter = findViewById(R.id.text_counter);
_rowCounter = findViewById(R.id.row_counter);
_textSecret = findViewById(R.id.text_secret);
_spinnerType = findViewById(R.id.spinner_type);
SpinnerHelper.fillSpinner(this, _spinnerType, R.array.otp_types_array);
@ -84,37 +92,84 @@ public class EditProfileActivity extends AegisActivity {
SpinnerHelper.fillSpinner(this, _spinnerAlgo, R.array.otp_algo_array);
_spinnerDigits = findViewById(R.id.spinner_digits);
SpinnerHelper.fillSpinner(this, _spinnerDigits, R.array.otp_digits_array);
_advancedSettingsHeader = findViewById(R.id.accordian_header);
_advancedSettings = findViewById(R.id.expandableLayout);
updateFields();
// fill the fields with values if possible
if (_entry != null) {
TextDrawable drawable = TextDrawableHelper.generate(_entry.getIssuer(), _entry.getName());
_iconView.setImageDrawable(drawable);
_textName.setText(_entry.getName());
_textIssuer.setText(_entry.getIssuer());
OtpInfo info = _entry.getInfo();
if (info instanceof TotpInfo) {
_textPeriod.setText(Integer.toString(((TotpInfo) info).getPeriod()));
_rowPeriod.setVisibility(View.VISIBLE);
} else if (info instanceof HotpInfo) {
_textCounter.setText(Long.toString(((HotpInfo) info).getCounter()));
_rowCounter.setVisibility(View.VISIBLE);
} else {
throw new RuntimeException();
}
byte[] secretBytes = _entry.getInfo().getSecret();
if (secretBytes != null) {
char[] secretChars = Base32.encode(secretBytes);
_textSecret.setText(secretChars, 0, secretChars.length);
}
String type = _entry.getInfo().getType();
_spinnerType.setSelection(getStringResourceIndex(R.array.otp_types_array, type.toUpperCase()), false);
String algo = _entry.getInfo().getAlgorithm(false);
_spinnerAlgo.setSelection(getStringResourceIndex(R.array.otp_algo_array, algo), false);
String digits = Integer.toString(_entry.getInfo().getDigits());
_spinnerDigits.setSelection(getStringResourceIndex(R.array.otp_digits_array, digits), false);
}
// listen for changes to any of the fields
_textName.addTextChangedListener(_textListener);
_textIssuer.addTextChangedListener(_textListener);
_textPeriod.addTextChangedListener(_textListener);
_textCounter.addTextChangedListener(_textListener);
_textSecret.addTextChangedListener(_textListener);
_spinnerType.setOnTouchListener(_selectedListener);
_spinnerType.setOnItemSelectedListener(_selectedListener);
_spinnerAlgo.setOnTouchListener(_selectedListener);
_spinnerAlgo.setOnItemSelectedListener(_selectedListener);
_spinnerDigits.setOnTouchListener(_selectedListener);
_spinnerDigits.setOnItemSelectedListener(_selectedListener);
// update the icon if the text changed
_textName.addTextChangedListener(new TextWatcher() {
_textIssuer.addTextChangedListener(_iconChangeListener);
_textName.addTextChangedListener(_iconChangeListener);
// show/hide period and counter fields on type change
_spinnerType.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
String type = _spinnerType.getSelectedItem().toString();
switch (type.toLowerCase()) {
case "totp":
_rowCounter.setVisibility(View.GONE);
_rowPeriod.setVisibility(View.VISIBLE);
break;
case "hotp":
_rowPeriod.setVisibility(View.GONE);
_rowCounter.setVisibility(View.VISIBLE);
break;
default:
throw new RuntimeException();
}
_selectedListener.onItemSelected(parent, view, position, id);
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
public void onNothingSelected(AdapterView<?> parent) {
@Override
public void afterTextChanged(Editable s) {
TextDrawable drawable = TextDrawableHelper.generate(s.toString());
_iconView.setImageDrawable(drawable);
}
});
@ -122,36 +177,12 @@ public class EditProfileActivity extends AegisActivity {
openAdvancedSettings();
});
// Automatically open advanced settings since 'Secret' is required.
// automatically open advanced settings since 'Secret' is required.
if(_isNew){
openAdvancedSettings();
}
}
private void updateFields() {
DatabaseEntry entry = _profile.getEntry();
_iconView.setImageDrawable(_profile.getDrawable());
_textName.setText(entry.getName());
_textIssuer.setText(entry.getInfo().getIssuer());
_textPeriod.setText(Integer.toString(entry.getInfo().getPeriod()));
byte[] secretBytes = entry.getInfo().getSecret();
if (secretBytes != null) {
char[] secretChars = Base32.encode(secretBytes);
_textSecret.setText(secretChars, 0, secretChars.length);
}
String type = entry.getInfo().getType();
_spinnerType.setSelection(getStringResourceIndex(R.array.otp_types_array, type), false);
String algo = entry.getInfo().getAlgorithm(false);
_spinnerAlgo.setSelection(getStringResourceIndex(R.array.otp_algo_array, algo), false);
String digits = Integer.toString(entry.getInfo().getDigits());
_spinnerDigits.setSelection(getStringResourceIndex(R.array.otp_digits_array, digits), false);
}
@Override
protected void setPreferredTheme(boolean darkMode) {
if (darkMode) {
@ -252,7 +283,7 @@ public class EditProfileActivity extends AegisActivity {
private void finish(boolean delete) {
Intent intent = new Intent();
intent.putExtra("KeyProfile", _profile);
intent.putExtra("entry", _entry);
intent.putExtra("delete", delete);
setResult(RESULT_OK, intent);
finish();
@ -264,14 +295,6 @@ public class EditProfileActivity extends AegisActivity {
return false;
}
int period;
try {
period = Integer.parseInt(_textPeriod.getText().toString());
} catch (NumberFormatException e) {
onError("Period is not an integer.");
return false;
}
String type = _spinnerType.getSelectedItem().toString();
String algo = _spinnerAlgo.getSelectedItem().toString();
@ -283,24 +306,60 @@ public class EditProfileActivity extends AegisActivity {
return false;
}
DatabaseEntry entry = _profile.getEntry();
entry.setName(_textName.getText().toString());
KeyInfo info = entry.getInfo();
byte[] secret;
try {
char[] secret = EditTextHelper.getEditTextChars(_textSecret);
info.setSecret(secret);
info.setIssuer(_textIssuer.getText().toString());
info.setPeriod(period);
secret = Base32.decode(EditTextHelper.getEditTextChars(_textSecret));
} catch (Base32Exception e) {
onError("Secret is not valid base32.");
return false;
}
// set otp info
OtpInfo info;
try {
switch (type.toLowerCase()) {
case "totp":
int period;
try {
period = Integer.parseInt(_textPeriod.getText().toString());
} catch (NumberFormatException e) {
onError("Period is not an integer.");
return false;
}
info = new TotpInfo(secret, algo, digits, period);
break;
case "hotp":
long counter;
try {
counter = Long.parseLong(_textCounter.getText().toString());
} catch (NumberFormatException e) {
onError("Counter is not an integer.");
return false;
}
info = new HotpInfo(secret, algo, digits, counter);
break;
default:
throw new RuntimeException();
}
info.setDigits(digits);
info.setAlgorithm(algo);
info.setType(type);
info.setAccountName(_textName.getText().toString());
} catch (KeyInfoException e) {
} catch (OtpInfoException e) {
onError("The entered info is incorrect: " + e.getMessage());
return false;
}
// set database entry info
DatabaseEntry entry = _entry;
if (entry == null) {
entry = new DatabaseEntry(info);
} else {
entry.setInfo(info);
}
entry.setIssuer(_textIssuer.getText().toString());
entry.setName(_textName.getText().toString());
_entry = entry;
finish(false);
return true;
}
@ -334,6 +393,22 @@ public class EditProfileActivity extends AegisActivity {
}
};
private TextWatcher _iconChangeListener = new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
@Override
public void afterTextChanged(Editable s) {
TextDrawable drawable = TextDrawableHelper.generate(_textIssuer.getText().toString(), _textName.getText().toString());
_iconView.setImageDrawable(drawable);
}
};
private class SpinnerItemSelectedListener implements AdapterView.OnItemSelectedListener, View.OnTouchListener {
private boolean _userSelect = false;

21
app/src/main/java/me/impy/aegis/ui/IntroActivity.java
View file

@ -18,13 +18,12 @@ import javax.crypto.SecretKey;
import me.impy.aegis.Preferences;
import me.impy.aegis.R;
import me.impy.aegis.crypto.MasterKey;
import me.impy.aegis.db.DatabaseException;
import me.impy.aegis.db.DatabaseFileException;
import me.impy.aegis.db.DatabaseManagerException;
import me.impy.aegis.db.slots.FingerprintSlot;
import me.impy.aegis.db.slots.PasswordSlot;
import me.impy.aegis.db.slots.Slot;
import me.impy.aegis.db.slots.SlotCollection;
import me.impy.aegis.db.slots.SlotList;
import me.impy.aegis.db.Database;
import me.impy.aegis.db.DatabaseFile;
import me.impy.aegis.db.DatabaseManager;
@ -105,10 +104,8 @@ public class IntroActivity extends AppIntro implements DerivationTask.Callback {
if (newFragment == _endSlide && cryptType != CustomAuthenticationSlide.CRYPT_TYPE_NONE) {
_passwordSlot = new PasswordSlot();
new DerivationTask(this, this).execute(new DerivationTask.Params() {{
Slot = _passwordSlot;
Password = _authenticatedSlide.getPassword();
}});
DerivationTask.Params params = new DerivationTask.Params(_passwordSlot, _authenticatedSlide.getPassword());
new DerivationTask(this, this).execute(params);
} else if (oldFragment == _authenticationSlide && newFragment != _endSlide) {
// skip to the last slide if no encryption will be used
if (cryptType == CustomAuthenticationSlide.CRYPT_TYPE_NONE) {
@ -135,7 +132,7 @@ public class IntroActivity extends AppIntro implements DerivationTask.Callback {
masterKey = MasterKey.generate();
}
SlotCollection slots = null;
SlotList slots = null;
if (cryptType != CustomAuthenticationSlide.CRYPT_TYPE_NONE) {
// encrypt the master key with a key derived from the user's password
// and add it to the list of slots
@ -143,8 +140,8 @@ public class IntroActivity extends AppIntro implements DerivationTask.Callback {
throw new RuntimeException();
}
try {
slots = new SlotCollection();
slots.encrypt(_passwordSlot, masterKey, _passwordCipher);
_passwordSlot.setKey(masterKey, _passwordCipher);
slots = new SlotList();
slots.add(_passwordSlot);
_databaseFile.setSlots(slots);
} catch (SlotException e) {
@ -158,7 +155,7 @@ public class IntroActivity extends AppIntro implements DerivationTask.Callback {
// and add it to the list of slots
FingerprintSlot slot = _authenticatedSlide.getFingerSlot();
Cipher cipher = _authenticatedSlide.getFingerCipher();
slots.encrypt(slot, masterKey, cipher);
slot.setKey(masterKey, cipher);
slots.add(slot);
} catch (SlotException e) {
setException(e);
@ -175,7 +172,7 @@ public class IntroActivity extends AppIntro implements DerivationTask.Callback {
_databaseFile.setContent(obj, masterKey);
}
DatabaseManager.save(getApplicationContext(), _databaseFile);
} catch (DatabaseException | DatabaseManagerException | DatabaseFileException e) {
} catch (DatabaseManagerException | DatabaseFileException e) {
setException(e);
return;
}
@ -194,7 +191,7 @@ public class IntroActivity extends AppIntro implements DerivationTask.Callback {
public void onTaskFinished(SecretKey key) {
if (key != null) {
try {
_passwordCipher = Slot.createCipher(key, Cipher.ENCRYPT_MODE);
_passwordCipher = Slot.createEncryptCipher(key);
} catch (SlotException e) {
setException(e);
}

148
app/src/main/java/me/impy/aegis/ui/MainActivity.java
View file

@ -26,15 +26,14 @@ import me.impy.aegis.db.DatabaseEntry;
import me.impy.aegis.db.DatabaseManager;
import me.impy.aegis.helpers.PermissionHelper;
import me.impy.aegis.ui.dialogs.Dialogs;
import me.impy.aegis.ui.views.KeyProfile;
import me.impy.aegis.ui.views.KeyProfileView;
import me.impy.aegis.ui.views.EntryListView;
public class MainActivity extends AegisActivity implements KeyProfileView.Listener {
public class MainActivity extends AegisActivity implements EntryListView.Listener {
// activity request codes
private static final int CODE_SCAN_KEYINFO = 0;
private static final int CODE_ADD_KEYINFO = 1;
private static final int CODE_EDIT_KEYINFO = 2;
private static final int CODE_ENTER_KEYINFO = 3;
private static final int CODE_SCAN = 0;
private static final int CODE_ADD_ENTRY = 1;
private static final int CODE_EDIT_ENTRY = 2;
private static final int CODE_ENTER_ENTRY = 3;
private static final int CODE_DO_INTRO = 4;
private static final int CODE_DECRYPT = 5;
private static final int CODE_PREFERENCES = 6;
@ -44,7 +43,7 @@ public class MainActivity extends AegisActivity implements KeyProfileView.Listen
private AegisApplication _app;
private DatabaseManager _db;
private KeyProfileView _keyProfileView;
private EntryListView _entryListView;
private Menu _menu;
private FloatingActionsMenu _fabMenu;
@ -58,20 +57,20 @@ public class MainActivity extends AegisActivity implements KeyProfileView.Listen
// set up the main view
setContentView(R.layout.activity_main);
// set up the key profile view
_keyProfileView = (KeyProfileView) getSupportFragmentManager().findFragmentById(R.id.key_profiles);
_keyProfileView.setListener(this);
_keyProfileView.setShowIssuer(getPreferences().isIssuerVisible());
// set up the entry view
_entryListView = (EntryListView) getSupportFragmentManager().findFragmentById(R.id.key_profiles);
_entryListView.setListener(this);
_entryListView.setShowIssuer(getPreferences().isIssuerVisible());
// set up the floating action button
_fabMenu = findViewById(R.id.fab);
findViewById(R.id.fab_enter).setOnClickListener(view -> {
_fabMenu.collapse();
onEnterKeyInfo();
onEnterEntry();
});
findViewById(R.id.fab_scan).setOnClickListener(view -> {
_fabMenu.collapse();
onScanKeyInfo();
onScan();
});
// skip this part if this is the not initial startup and the database has been unlocked
@ -101,9 +100,9 @@ public class MainActivity extends AegisActivity implements KeyProfileView.Listen
}
}
// if the database has been decrypted at this point, we can load the key profiles
// if the database has been decrypted at this point, we can load the entries
if (!_db.isLocked()) {
loadKeyProfiles();
loadEntries();
}
}
@ -141,17 +140,17 @@ public class MainActivity extends AegisActivity implements KeyProfileView.Listen
}
switch (requestCode) {
case CODE_SCAN_KEYINFO:
onScanKeyInfoResult(resultCode, data);
case CODE_SCAN:
onScanResult(resultCode, data);
break;
case CODE_ADD_KEYINFO:
onAddKeyInfoResult(resultCode, data);
case CODE_ADD_ENTRY:
onAddEntryResult(resultCode, data);
break;
case CODE_EDIT_KEYINFO:
onEditKeyInfoResult(resultCode, data);
case CODE_EDIT_ENTRY:
onEditEntryResult(resultCode, data);
break;
case CODE_ENTER_KEYINFO:
onEnterKeyInfoResult(resultCode, data);
case CODE_ENTER_ENTRY:
onEnterEntryResult(resultCode, data);
break;
case CODE_DO_INTRO:
onDoIntroResult(resultCode, data);
@ -174,35 +173,35 @@ public class MainActivity extends AegisActivity implements KeyProfileView.Listen
switch (requestCode) {
case CODE_PERM_CAMERA:
onScanKeyInfo();
onScan();
break;
}
}
private void onPreferencesResult(int resultCode, Intent data) {
// refresh the entire key profile list if needed
// refresh the entire entry list if needed
if (data.getBooleanExtra("needsRecreate", false)) {
recreate();
} else if (data.getBooleanExtra("needsRefresh", false)) {
boolean showIssuer = getPreferences().isIssuerVisible();
_keyProfileView.setShowIssuer(showIssuer);
_entryListView.setShowIssuer(showIssuer);
}
}
private void startEditProfileActivity(int requestCode, KeyProfile profile, boolean isNew) {
Intent intent = new Intent(this, EditProfileActivity.class);
if (profile != null) {
intent.putExtra("KeyProfile", profile);
private void startEditProfileActivity(int requestCode, DatabaseEntry entry, boolean isNew) {
Intent intent = new Intent(this, EditEntryActivity.class);
if (entry != null) {
intent.putExtra("entry", entry);
}
intent.putExtra("isNew", isNew);
startActivityForResult(intent, requestCode);
}
private void onEnterKeyInfo() {
startEditProfileActivity(CODE_ENTER_KEYINFO, null, true);
private void onEnterEntry() {
startEditProfileActivity(CODE_ENTER_ENTRY, null, true);
}
private void onScanKeyInfo() {
private void onScan() {
if (!PermissionHelper.request(this, CODE_PERM_CAMERA, Manifest.permission.CAMERA)) {
return;
}
@ -210,49 +209,47 @@ public class MainActivity extends AegisActivity implements KeyProfileView.Listen
startScanActivity();
}
private void onScanKeyInfoResult(int resultCode, Intent data) {
private void onScanResult(int resultCode, Intent data) {
if (resultCode == RESULT_OK) {
KeyProfile profile = (KeyProfile)data.getSerializableExtra("KeyProfile");
startEditProfileActivity(CODE_ADD_KEYINFO, profile, true);
DatabaseEntry entry = (DatabaseEntry) data.getSerializableExtra("entry");
startEditProfileActivity(CODE_ADD_ENTRY, entry, true);
}
}
private void onAddKeyInfoResult(int resultCode, Intent data) {
private void onAddEntryResult(int resultCode, Intent data) {
if (resultCode == RESULT_OK) {
KeyProfile profile = (KeyProfile) data.getSerializableExtra("KeyProfile");
addKey(profile);
DatabaseEntry entry = (DatabaseEntry) data.getSerializableExtra("entry");
addEntry(entry);
saveDatabase();
}
}
private void onEditKeyInfoResult(int resultCode, Intent data) {
private void onEditEntryResult(int resultCode, Intent data) {
if (resultCode == RESULT_OK) {
KeyProfile profile = (KeyProfile) data.getSerializableExtra("KeyProfile");
DatabaseEntry entry = (DatabaseEntry) data.getSerializableExtra("entry");
if (!data.getBooleanExtra("delete", false)) {
// this profile has been serialized/deserialized and is no longer the same instance it once was
// to deal with this, the replaceKey functions are used
_db.replaceKey(profile.getEntry());
_keyProfileView.replaceKey(profile);
// to deal with this, the replaceEntry functions are used
_db.replaceEntry(entry);
_entryListView.replaceEntry(entry);
saveDatabase();
} else {
deleteProfile(profile);
deleteEntry(entry);
}
}
}
private void onEnterKeyInfoResult(int resultCode, Intent data) {
private void onEnterEntryResult(int resultCode, Intent data) {
if (resultCode == RESULT_OK) {
KeyProfile profile = (KeyProfile) data.getSerializableExtra("KeyProfile");
addKey(profile);
DatabaseEntry entry = (DatabaseEntry) data.getSerializableExtra("entry");
addEntry(entry);
saveDatabase();
}
}
private void addKey(KeyProfile profile) {
DatabaseEntry entry = profile.getEntry();
entry.setName(entry.getInfo().getAccountName());
_db.addKey(entry);
_keyProfileView.addKey(profile);
private void addEntry(DatabaseEntry entry) {
_db.addEntry(entry);
_entryListView.addEntry(entry);
}
private void onDoIntroResult(int resultCode, Intent data) {
@ -275,7 +272,7 @@ public class MainActivity extends AegisActivity implements KeyProfileView.Listen
return;
}
loadKeyProfiles();
loadEntries();
}
private void onDecryptResult(int resultCode, Intent intent) {
@ -289,13 +286,13 @@ public class MainActivity extends AegisActivity implements KeyProfileView.Listen
return;
}
loadKeyProfiles();
loadEntries();
doShortcutActions();
}
private void startScanActivity() {
Intent scannerActivity = new Intent(getApplicationContext(), ScannerActivity.class);
startActivityForResult(scannerActivity, CODE_SCAN_KEYINFO);
startActivityForResult(scannerActivity, CODE_SCAN);
}
private boolean doShortcutActions() {
@ -330,12 +327,12 @@ public class MainActivity extends AegisActivity implements KeyProfileView.Listen
updateLockIcon();
// refresh all codes to prevent showing old ones
_keyProfileView.refresh();
_entryListView.refresh();
}
private BottomSheetDialog createBottomSheet(final KeyProfile profile) {
private BottomSheetDialog createBottomSheet(final DatabaseEntry entry) {
BottomSheetDialog dialog = new BottomSheetDialog(this);
dialog.setContentView(R.layout.bottom_sheet_edit_profile);
dialog.setContentView(R.layout.bottom_sheet_edit_entry);
dialog.setCancelable(true);
dialog.getWindow().setLayout(LinearLayout.LayoutParams.MATCH_PARENT,
LinearLayout.LayoutParams.WRAP_CONTENT);
@ -344,7 +341,7 @@ public class MainActivity extends AegisActivity implements KeyProfileView.Listen
dialog.findViewById(R.id.copy_button).setOnClickListener(view -> {
dialog.dismiss();
ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
ClipData clip = ClipData.newPlainText("text/plain", profile.getCode());
ClipData clip = ClipData.newPlainText("text/plain", entry.getInfo().getOtp());
clipboard.setPrimaryClip(clip);
Toast.makeText(this, "Code copied to the clipboard", Toast.LENGTH_SHORT).show();
});
@ -352,23 +349,23 @@ public class MainActivity extends AegisActivity implements KeyProfileView.Listen
dialog.findViewById(R.id.delete_button).setOnClickListener(view -> {
dialog.dismiss();
Dialogs.showDeleteEntryDialog(this, (d, which) -> {
deleteProfile(profile);
deleteEntry(entry);
});
});
dialog.findViewById(R.id.edit_button).setOnClickListener(view -> {
dialog.dismiss();
startEditProfileActivity(CODE_EDIT_KEYINFO, profile, false);
startEditProfileActivity(CODE_EDIT_ENTRY, entry, false);
});
return dialog;
}
private void deleteProfile(KeyProfile profile) {
_db.removeKey(profile.getEntry());
private void deleteEntry(DatabaseEntry entry) {
_db.removeEntry(entry);
saveDatabase();
_keyProfileView.removeKey(profile);
_entryListView.removeEntry(entry);
}
@Override
@ -387,7 +384,7 @@ public class MainActivity extends AegisActivity implements KeyProfileView.Listen
startActivityForResult(intent, CODE_PREFERENCES);
return true;
case R.id.action_lock:
_keyProfileView.clearKeys();
_entryListView.clearEntries();
_db.lock();
startAuthActivity();
return true;
@ -411,11 +408,11 @@ public class MainActivity extends AegisActivity implements KeyProfileView.Listen
}
}
private void loadKeyProfiles() {
private void loadEntries() {
updateLockIcon();
for (DatabaseEntry entry : _db.getKeys()) {
_keyProfileView.addKey(new KeyProfile(entry));
for (DatabaseEntry entry : _db.getEntries()) {
_entryListView.addEntry(entry);
}
}
@ -428,17 +425,22 @@ public class MainActivity extends AegisActivity implements KeyProfileView.Listen
}
@Override
public void onEntryClick(KeyProfile profile) {
createBottomSheet(profile).show();
public void onEntryClick(DatabaseEntry entry) {
createBottomSheet(entry).show();
}
@Override
public void onEntryMove(DatabaseEntry entry1, DatabaseEntry entry2) {
_db.swapKeys(entry1, entry2);
_db.swapEntries(entry1, entry2);
}
@Override
public void onEntryDrop(DatabaseEntry entry) {
saveDatabase();
}
@Override
public void onEntryChange(DatabaseEntry entry) {
saveDatabase();
}
}

10
app/src/main/java/me/impy/aegis/ui/PreferencesFragment.java
View file

@ -32,7 +32,7 @@ import me.impy.aegis.db.DatabaseEntry;
import me.impy.aegis.db.DatabaseManager;
import me.impy.aegis.db.DatabaseManagerException;
import me.impy.aegis.db.slots.Slot;
import me.impy.aegis.db.slots.SlotCollection;
import me.impy.aegis.db.slots.SlotList;
import me.impy.aegis.db.slots.SlotException;
import me.impy.aegis.helpers.PermissionHelper;
import me.impy.aegis.importers.AegisImporter;
@ -313,7 +313,7 @@ public class PreferencesFragment extends PreferenceFragmentCompat implements Pas
private void importDatabase(DatabaseImporter importer) throws DatabaseImporterException {
List<DatabaseEntry> entries = importer.convert();
for (DatabaseEntry entry : entries) {
_db.addKey(entry);
_db.addEntry(entry);
}
if (!saveDatabase()) {
@ -369,7 +369,7 @@ public class PreferencesFragment extends PreferenceFragmentCompat implements Pas
return;
}
SlotCollection slots = (SlotCollection) data.getSerializableExtra("slots");
SlotList slots = (SlotList) data.getSerializableExtra("slots");
_db.getFile().setSlots(slots);
saveDatabase();
}
@ -390,9 +390,9 @@ public class PreferencesFragment extends PreferenceFragmentCompat implements Pas
public void onSlotResult(Slot slot, Cipher cipher) {
MasterKey masterKey = MasterKey.generate();
SlotCollection slots = new SlotCollection();
SlotList slots = new SlotList();
try {
slots.encrypt(slot, masterKey, cipher);
slot.setKey(masterKey, cipher);
} catch (SlotException e) {
onException(e);
return;

23
app/src/main/java/me/impy/aegis/ui/ScannerActivity.java
View file

@ -3,6 +3,7 @@ package me.impy.aegis.ui;
import android.content.Context;
import android.content.Intent;
import android.hardware.Camera;
import android.net.Uri;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
@ -16,11 +17,10 @@ import java.util.Collections;
import me.dm7.barcodescanner.core.IViewFinder;
import me.dm7.barcodescanner.zxing.ZXingScannerView;
import me.impy.aegis.R;
import me.impy.aegis.crypto.KeyInfo;
import me.impy.aegis.crypto.KeyInfoException;
import me.impy.aegis.db.DatabaseEntry;
import me.impy.aegis.helpers.SquareFinderView;
import me.impy.aegis.ui.views.KeyProfile;
import me.impy.aegis.otp.GoogleAuthInfo;
import me.impy.aegis.otp.GoogleAuthInfoException;
import static android.hardware.Camera.CameraInfo.CAMERA_FACING_BACK;
import static android.hardware.Camera.CameraInfo.CAMERA_FACING_FRONT;
@ -107,16 +107,19 @@ public class ScannerActivity extends AegisActivity implements ZXingScannerView.R
@Override
public void handleResult(Result rawResult) {
try {
KeyInfo info = KeyInfo.fromURL(rawResult.getText());
KeyProfile profile = new KeyProfile(new DatabaseEntry(info));
profile.getEntry().setName(info.getAccountName());
// parse google auth uri
Uri uri = Uri.parse(rawResult.getText());
GoogleAuthInfo info = GoogleAuthInfo.parseUri(uri);
Intent resultIntent = new Intent();
resultIntent.putExtra("KeyProfile", profile);
DatabaseEntry entry = new DatabaseEntry(info.getOtpInfo());
entry.setIssuer(info.getIssuer());
entry.setName(info.getAccountName());
setResult(RESULT_OK, resultIntent);
Intent intent = new Intent();
intent.putExtra("entry", entry);
setResult(RESULT_OK, intent);
finish();
} catch (KeyInfoException e) {
} catch (GoogleAuthInfoException e) {
Toast.makeText(this, "An error occurred while trying to parse the QR code contents", Toast.LENGTH_SHORT).show();
}

8
app/src/main/java/me/impy/aegis/ui/SlotManagerActivity.java
View file

@ -20,7 +20,7 @@ import me.impy.aegis.crypto.MasterKey;
import me.impy.aegis.db.slots.FingerprintSlot;
import me.impy.aegis.db.slots.PasswordSlot;
import me.impy.aegis.db.slots.Slot;
import me.impy.aegis.db.slots.SlotCollection;
import me.impy.aegis.db.slots.SlotList;
import me.impy.aegis.db.slots.SlotException;
import me.impy.aegis.helpers.FingerprintHelper;
import me.impy.aegis.ui.dialogs.Dialogs;
@ -31,7 +31,7 @@ import me.impy.aegis.ui.dialogs.SlotDialogFragment;
public class SlotManagerActivity extends AegisActivity implements SlotAdapter.Listener, SlotDialogFragment.Listener {
private MasterKey _masterKey;
private SlotCollection _slots;
private SlotList _slots;
private SlotAdapter _adapter;
private boolean _edited = false;
@ -65,7 +65,7 @@ public class SlotManagerActivity extends AegisActivity implements SlotAdapter.Li
// load the slots and masterKey
_masterKey = (MasterKey) getIntent().getSerializableExtra("masterKey");
_slots = (SlotCollection) getIntent().getSerializableExtra("slots");
_slots = (SlotList) getIntent().getSerializableExtra("slots");
for (Slot slot : _slots) {
_adapter.addSlot(slot);
}
@ -176,7 +176,7 @@ public class SlotManagerActivity extends AegisActivity implements SlotAdapter.Li
@Override
public void onSlotResult(Slot slot, Cipher cipher) {
try {
_slots.encrypt(slot, _masterKey, cipher);
slot.setKey(_masterKey, cipher);
} catch (SlotException e) {
onException(e);
return;

2
app/src/main/java/me/impy/aegis/ui/dialogs/FingerprintDialogFragment.java
View file

@ -38,7 +38,7 @@ public class FingerprintDialogFragment extends SlotDialogFragment implements Fin
try {
_slot = new FingerprintSlot();
SecretKey key = new KeyStoreHandle().generateKey(_slot.getUUID().toString());
_cipher = Slot.createCipher(key, Cipher.ENCRYPT_MODE);
_cipher = Slot.createEncryptCipher(key);
_helper = new FingerprintUiHelper(manager, imgFingerprint, textFingerprint, this);
} catch (KeyStoreHandleException | SlotException e) {
throw new RuntimeException(e);

7
app/src/main/java/me/impy/aegis/ui/dialogs/PasswordDialogFragment.java
View file

@ -51,7 +51,7 @@ public class PasswordDialogFragment extends SlotDialogFragment {
DerivationTask task = new DerivationTask(getActivity(), key -> {
Cipher cipher;
try {
cipher = Slot.createCipher(key, Cipher.ENCRYPT_MODE);
cipher = Slot.createEncryptCipher(key);
} catch (SlotException e) {
getListener().onException(e);
dialog.cancel();
@ -60,10 +60,7 @@ public class PasswordDialogFragment extends SlotDialogFragment {
getListener().onSlotResult(slot, cipher);
dialog.dismiss();
});
task.execute(new DerivationTask.Params() {{
Slot = slot;
Password = password;
}});
task.execute(new DerivationTask.Params(slot, password));
});
});

2
app/src/main/java/me/impy/aegis/ui/slides/CustomAuthenticatedSlide.java
View file

@ -113,7 +113,7 @@ public class CustomAuthenticatedSlide extends Fragment implements FingerprintUiH
}
try {
_fingerCipher = Slot.createCipher(key, Cipher.ENCRYPT_MODE);
_fingerCipher = Slot.createEncryptCipher(key);
} catch (Exception e) {
throw new UndeclaredThrowableException(e);
}

20
app/src/main/java/me/impy/aegis/ui/tasks/DerivationTask.java
View file

@ -6,7 +6,6 @@ import javax.crypto.SecretKey;
import me.impy.aegis.crypto.CryptoUtils;
import me.impy.aegis.db.slots.PasswordSlot;
import me.impy.aegis.db.slots.SlotException;
public class DerivationTask extends ProgressDialogTask<DerivationTask.Params, SecretKey> {
private Callback _cb;
@ -22,7 +21,7 @@ public class DerivationTask extends ProgressDialogTask<DerivationTask.Params, Se
Params params = args[0];
byte[] salt = CryptoUtils.generateSalt();
return params.Slot.deriveKey(params.Password, salt, CryptoUtils.CRYPTO_SCRYPT_N, CryptoUtils.CRYPTO_SCRYPT_r, CryptoUtils.CRYPTO_SCRYPT_p);
return params.getSlot().deriveKey(params.getPassword(), salt, CryptoUtils.CRYPTO_SCRYPT_N, CryptoUtils.CRYPTO_SCRYPT_r, CryptoUtils.CRYPTO_SCRYPT_p);
}
@Override
@ -32,8 +31,21 @@ public class DerivationTask extends ProgressDialogTask<DerivationTask.Params, Se
}
public static class Params {
public PasswordSlot Slot;
public char[] Password;
private PasswordSlot _slot;
private char[] _password;
public Params(PasswordSlot slot, char[] password) {
_slot = slot;
_password = password;
}
public PasswordSlot getSlot() {
return _slot;
}
public char[] getPassword() {
return _password;
}
}
public interface Callback {

46
app/src/main/java/me/impy/aegis/ui/tasks/SlotCollectionTask.java → app/src/main/java/me/impy/aegis/ui/tasks/SlotListTask.java
View file

@ -2,8 +2,6 @@ package me.impy.aegis.ui.tasks;
import android.content.Context;
import java.lang.reflect.UndeclaredThrowableException;
import javax.crypto.Cipher;
import javax.crypto.SecretKey;
@ -11,45 +9,48 @@ import me.impy.aegis.crypto.MasterKey;
import me.impy.aegis.db.slots.FingerprintSlot;
import me.impy.aegis.db.slots.PasswordSlot;
import me.impy.aegis.db.slots.Slot;
import me.impy.aegis.db.slots.SlotCollection;
import me.impy.aegis.db.slots.SlotList;
import me.impy.aegis.db.slots.SlotException;
import me.impy.aegis.db.slots.SlotIntegrityException;
public class SlotCollectionTask<T extends Slot> extends ProgressDialogTask<SlotCollectionTask.Params, MasterKey> {
public class SlotListTask<T extends Slot> extends ProgressDialogTask<SlotListTask.Params, MasterKey> {
private Callback _cb;
private Class<T> _type;
public SlotCollectionTask(Class<T> type, Context context, Callback cb) {
public SlotListTask(Class<T> type, Context context, Callback cb) {
super(context, "Decrypting database");
_cb = cb;
_type = type;
}
@Override
protected MasterKey doInBackground(SlotCollectionTask.Params... args) {
protected MasterKey doInBackground(SlotListTask.Params... args) {
setPriority();
Params params = args[0];
SlotList slots = params.getSlots();
try {
if (!params.Slots.has(_type)) {
if (!slots.has(_type)) {
throw new RuntimeException();
}
MasterKey masterKey = null;
for (Slot slot : params.Slots.findAll(_type)) {
for (Slot slot : slots.findAll(_type)) {
try {
if (slot instanceof PasswordSlot) {
char[] password = (char[])params.Obj;
char[] password = (char[])params.getObj();
SecretKey key = ((PasswordSlot)slot).deriveKey(password);
Cipher cipher = Slot.createCipher(key, Cipher.DECRYPT_MODE);
masterKey = params.Slots.decrypt(slot, cipher);
Cipher cipher = slot.createDecryptCipher(key);
masterKey = slot.getKey(cipher);
} else if (slot instanceof FingerprintSlot) {
masterKey = params.Slots.decrypt(slot, (Cipher)params.Obj);
masterKey = slot.getKey((Cipher)params.getObj());
} else {
throw new RuntimeException();
}
break;
} catch (SlotIntegrityException e) { }
} catch (SlotIntegrityException e) {
}
}
if (masterKey == null) {
@ -60,7 +61,7 @@ public class SlotCollectionTask<T extends Slot> extends ProgressDialogTask<SlotC
} catch (SlotIntegrityException e) {
return null;
} catch (SlotException e) {
throw new UndeclaredThrowableException(e);
throw new RuntimeException(e);
}
}
@ -71,8 +72,21 @@ public class SlotCollectionTask<T extends Slot> extends ProgressDialogTask<SlotC
}
public static class Params {
public SlotCollection Slots;
public Object Obj;
private SlotList _slots;
private Object _obj;
public Params(SlotList slots, Object obj) {
_slots = slots;
_obj = obj;
}
public SlotList getSlots() {
return _slots;
}
public Object getObj() {
return _obj;
}
}
public interface Callback {

188
app/src/main/java/me/impy/aegis/ui/views/EntryAdapter.java Normal file
View file

@ -0,0 +1,188 @@
package me.impy.aegis.ui.views;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.UUID;
import me.impy.aegis.R;
import me.impy.aegis.db.DatabaseEntry;
import me.impy.aegis.helpers.ItemTouchHelperAdapter;
import me.impy.aegis.otp.HotpInfo;
import me.impy.aegis.otp.OtpInfo;
import me.impy.aegis.otp.OtpInfoException;
import me.impy.aegis.otp.TotpInfo;
public class EntryAdapter extends RecyclerView.Adapter<EntryHolder> implements ItemTouchHelperAdapter {
private List<DatabaseEntry> _entries;
private static Listener _listener;
private boolean _showIssuer;
public EntryAdapter(Listener listener) {
_entries = new ArrayList<>();
_listener = listener;
}
public void setShowIssuer(boolean showIssuer) {
_showIssuer = showIssuer;
}
public void addEntry(DatabaseEntry entry) {
_entries.add(entry);
int position = getItemCount() - 1;
if (position == 0) {
notifyDataSetChanged();
} else {
notifyItemInserted(position);
}
}
public void removeEntry(DatabaseEntry entry) {
entry = getEntryByUUID(entry.getUUID());
int position = _entries.indexOf(entry);
_entries.remove(position);
notifyItemRemoved(position);
}
public void clearEntries() {
_entries.clear();
notifyDataSetChanged();
}
public void replaceEntry(DatabaseEntry newEntry) {
DatabaseEntry oldEntry = getEntryByUUID(newEntry.getUUID());
int position = _entries.indexOf(oldEntry);
_entries.set(position, newEntry);
notifyItemChanged(position);
}
private DatabaseEntry getEntryByUUID(UUID uuid) {
for (DatabaseEntry entry : _entries) {
if (entry.getUUID().equals(uuid)) {
return entry;
}
}
throw new AssertionError("no entry found with the same id");
}
@Override
public void onItemDismiss(int position) {
}
@Override
public void onItemDrop(int position) {
_listener.onEntryDrop(_entries.get(position));
}
@Override
public void onItemMove(int firstPosition, int secondPosition) {
// notify the database first
_listener.onEntryMove(_entries.get(firstPosition), _entries.get(secondPosition));
// update our side of things
Collections.swap(_entries, firstPosition, secondPosition);
notifyItemMoved(firstPosition, secondPosition);
}
@Override
public EntryHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.card_entry, parent, false);
return new EntryHolder(view);
}
@Override
public void onViewRecycled(EntryHolder holder) {
holder.stopRefreshLoop();
super.onViewRecycled(holder);
}
@Override
public void onBindViewHolder(final EntryHolder holder, int position) {
DatabaseEntry entry = _entries.get(position);
boolean showProgress = !isPeriodUniform() && entry.getInfo() instanceof TotpInfo;
holder.setData(entry, _showIssuer, showProgress);
if (showProgress) {
holder.startRefreshLoop();
}
holder.itemView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
int position = holder.getAdapterPosition();
_listener.onEntryClick(_entries.get(position));
}
});
holder.itemView.setOnLongClickListener(new View.OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
int position = holder.getAdapterPosition();
return _listener.onLongEntryClick(_entries.get(position));
}
});
holder.setOnRefreshClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// this will only be called if the entry is of type HotpInfo
try {
((HotpInfo)entry.getInfo()).incrementCounter();
} catch (OtpInfoException e) {
throw new RuntimeException(e);
}
// notify the listener that the counter has been incremented
// this gives it a chance to save the database
_listener.onEntryChange(entry);
// finally, refresh the code in the UI
holder.refreshCode();
}
});
}
public int getUniformPeriod() {
List<TotpInfo> infos = new ArrayList<>();
for (DatabaseEntry entry : _entries) {
OtpInfo info = entry.getInfo();
if (info instanceof TotpInfo) {
infos.add((TotpInfo) info);
}
}
if (infos.isEmpty()) {
return -1;
}
int period = infos.get(0).getPeriod();
for (TotpInfo info : infos) {
if (period != info.getPeriod()) {
return -1;
}
}
return period;
}
public boolean isPeriodUniform() {
return getUniformPeriod() != -1;
}
@Override
public int getItemCount() {
return _entries.size();
}
public interface Listener {
void onEntryClick(DatabaseEntry entry);
boolean onLongEntryClick(DatabaseEntry entry);
void onEntryMove(DatabaseEntry entry1, DatabaseEntry entry2);
void onEntryDrop(DatabaseEntry entry);
void onEntryChange(DatabaseEntry entry);
}
}

47
app/src/main/java/me/impy/aegis/ui/views/KeyProfileHolder.java → app/src/main/java/me/impy/aegis/ui/views/EntryHolder.java
View file

@ -9,31 +9,38 @@ import android.widget.TextView;
import com.amulyakhare.textdrawable.TextDrawable;
import me.impy.aegis.R;
import me.impy.aegis.helpers.UIRefresher;
import me.impy.aegis.db.DatabaseEntry;
import me.impy.aegis.helpers.TextDrawableHelper;
import me.impy.aegis.helpers.UiRefresher;
import me.impy.aegis.otp.HotpInfo;
import me.impy.aegis.otp.OtpInfoException;
import me.impy.aegis.otp.TotpInfo;
public class KeyProfileHolder extends RecyclerView.ViewHolder {
public class EntryHolder extends RecyclerView.ViewHolder {
private TextView _profileName;
private TextView _profileCode;
private TextView _profileIssuer;
private ImageView _profileDrawable;
private KeyProfile _profile;
private DatabaseEntry _entry;
private ImageView _buttonRefresh;
private PeriodProgressBar _progressBar;
private UIRefresher _refresher;
private UiRefresher _refresher;
public KeyProfileHolder(final View view) {
public EntryHolder(final View view) {
super(view);
_profileName = view.findViewById(R.id.profile_name);
_profileCode = view.findViewById(R.id.profile_code);
_profileIssuer = view.findViewById(R.id.profile_issuer);
_profileDrawable = view.findViewById(R.id.ivTextDrawable);
_buttonRefresh = view.findViewById(R.id.buttonRefresh);
_progressBar = view.findViewById(R.id.progressBar);
int primaryColorId = view.getContext().getResources().getColor(R.color.colorPrimary);
_progressBar.getProgressDrawable().setColorFilter(primaryColorId, PorterDuff.Mode.SRC_IN);
_refresher = new UIRefresher(new UIRefresher.Listener() {
_refresher = new UiRefresher(new UiRefresher.Listener() {
@Override
public void onRefresh() {
refreshCode();
@ -42,31 +49,39 @@ public class KeyProfileHolder extends RecyclerView.ViewHolder {
@Override
public long getMillisTillNextRefresh() {
return _profile.getEntry().getInfo().getMillisTillNextRotation();
return ((TotpInfo)_entry.getInfo()).getMillisTillNextRotation();
}
});
}
public void setData(KeyProfile profile, boolean showIssuer, boolean showProgress) {
_profile = profile;
public void setData(DatabaseEntry entry, boolean showIssuer, boolean showProgress) {
_entry = entry;
_progressBar.setVisibility(showProgress ? View.VISIBLE : View.INVISIBLE);
// only show the progress bar if there is no uniform period and the entry type is TotpInfo
_progressBar.setVisibility(showProgress ? View.VISIBLE : View.GONE);
if (showProgress) {
_progressBar.setPeriod(profile.getEntry().getInfo().getPeriod());
_progressBar.setPeriod(((TotpInfo)entry.getInfo()).getPeriod());
}
_profileName.setText(profile.getEntry().getName());
// only show the button if this entry is of type HotpInfo
_buttonRefresh.setVisibility(entry.getInfo() instanceof HotpInfo ? View.VISIBLE : View.GONE);
_profileName.setText(entry.getName());
_profileIssuer.setText("");
if (showIssuer) {
_profileIssuer.setText(" - " + profile.getEntry().getInfo().getIssuer());
_profileIssuer.setText(" - " + entry.getIssuer());
}
TextDrawable drawable = profile.getDrawable();
TextDrawable drawable = TextDrawableHelper.generate(entry.getIssuer(), entry.getName());
_profileDrawable.setImageDrawable(drawable);
refreshCode();
}
public void setOnRefreshClickListener(View.OnClickListener listener) {
_buttonRefresh.setOnClickListener(listener);
}
public void startRefreshLoop() {
_refresher.start();
}
@ -75,8 +90,8 @@ public class KeyProfileHolder extends RecyclerView.ViewHolder {
_refresher.stop();
}
private void refreshCode() {
String otp = _profile.refreshCode();
public void refreshCode() {
String otp = _entry.getInfo().getOtp();
_profileCode.setText(otp.substring(0, otp.length() / 2) + " " + otp.substring(otp.length() / 2));
}
}

58
app/src/main/java/me/impy/aegis/ui/views/KeyProfileView.java → app/src/main/java/me/impy/aegis/ui/views/EntryListView.java
View file

@ -11,29 +11,29 @@ import android.view.View;
import android.view.ViewGroup;
import me.impy.aegis.R;
import me.impy.aegis.crypto.KeyInfo;
import me.impy.aegis.db.DatabaseEntry;
import me.impy.aegis.helpers.SimpleItemTouchHelperCallback;
import me.impy.aegis.helpers.UIRefresher;
import me.impy.aegis.helpers.UiRefresher;
import me.impy.aegis.otp.TotpInfo;
public class KeyProfileView extends Fragment implements KeyProfileAdapter.Listener {
private KeyProfileAdapter _adapter;
public class EntryListView extends Fragment implements EntryAdapter.Listener {
private EntryAdapter _adapter;
private Listener _listener;
private PeriodProgressBar _progressBar;
private boolean _showProgress = false;
private UIRefresher _refresher;
private UiRefresher _refresher;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
_adapter = new KeyProfileAdapter(this);
_adapter = new EntryAdapter(this);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_keyprofile_view, container, false);
View view = inflater.inflate(R.layout.fragment_entry_list_view, container, false);
_progressBar = view.findViewById(R.id.progressBar);
int primaryColorId = getResources().getColor(R.color.colorPrimary);
@ -48,7 +48,7 @@ public class KeyProfileView extends Fragment implements KeyProfileAdapter.Listen
touchHelper.attachToRecyclerView(rvKeyProfiles);
rvKeyProfiles.setAdapter(_adapter);
_refresher = new UIRefresher(new UIRefresher.Listener() {
_refresher = new UiRefresher(new UiRefresher.Listener() {
@Override
public void onRefresh() {
refresh();
@ -56,7 +56,7 @@ public class KeyProfileView extends Fragment implements KeyProfileAdapter.Listen
@Override
public long getMillisTillNextRefresh() {
return KeyInfo.getMillisTillNextRotation(_adapter.getUniformPeriod());
return TotpInfo.getMillisTillNextRotation(_adapter.getUniformPeriod());
}
});
@ -82,7 +82,7 @@ public class KeyProfileView extends Fragment implements KeyProfileAdapter.Listen
_progressBar.setPeriod(_adapter.getUniformPeriod());
startRefreshLoop();
} else {
_progressBar.setVisibility(View.INVISIBLE);
_progressBar.setVisibility(View.GONE);
stopRefreshLoop();
}
}
@ -101,23 +101,28 @@ public class KeyProfileView extends Fragment implements KeyProfileAdapter.Listen
}
@Override
public void onKeyProfileClick(KeyProfile profile) {
_listener.onEntryClick(profile);
public void onEntryClick(DatabaseEntry entry) {
_listener.onEntryClick(entry);
}
@Override
public boolean onLongKeyProfileClick(KeyProfile profile) {
public boolean onLongEntryClick(DatabaseEntry entry) {
return false;
}
@Override
public void onKeyProfileMove(KeyProfile profile1, KeyProfile profile2) {
_listener.onEntryMove(profile1.getEntry(), profile2.getEntry());
public void onEntryMove(DatabaseEntry entry1, DatabaseEntry entry2) {
_listener.onEntryMove(entry1, entry2);
}
@Override
public void onKeyProfileDrop(KeyProfile profile) {
_listener.onEntryDrop(profile.getEntry());
public void onEntryDrop(DatabaseEntry entry) {
_listener.onEntryDrop(entry);
}
@Override
public void onEntryChange(DatabaseEntry entry) {
_listener.onEntryChange(entry);
}
public void setShowIssuer(boolean showIssuer) {
@ -125,29 +130,30 @@ public class KeyProfileView extends Fragment implements KeyProfileAdapter.Listen
_adapter.notifyDataSetChanged();
}
public void addKey(KeyProfile profile) {
_adapter.addKey(profile);
public void addEntry(DatabaseEntry entry) {
_adapter.addEntry(entry);
checkPeriodUniformity();
}
public void removeKey(KeyProfile profile) {
_adapter.removeKey(profile);
public void removeEntry(DatabaseEntry entry) {
_adapter.removeEntry(entry);
checkPeriodUniformity();
}
public void clearKeys() {
_adapter.clearKeys();
public void clearEntries() {
_adapter.clearEntries();
checkPeriodUniformity();
}
public void replaceKey(KeyProfile profile) {
_adapter.replaceKey(profile);
public void replaceEntry(DatabaseEntry entry) {
_adapter.replaceEntry(entry);
checkPeriodUniformity();
}
public interface Listener {
void onEntryClick(KeyProfile profile);
void onEntryClick(DatabaseEntry entry);
void onEntryMove(DatabaseEntry entry1, DatabaseEntry entry2);
void onEntryDrop(DatabaseEntry entry);
void onEntryChange(DatabaseEntry entry);
}
}

44
app/src/main/java/me/impy/aegis/ui/views/KeyProfile.java
View file

@ -1,44 +0,0 @@
package me.impy.aegis.ui.views;
import com.amulyakhare.textdrawable.TextDrawable;
import java.io.Serializable;
import java.lang.reflect.UndeclaredThrowableException;
import me.impy.aegis.crypto.otp.OTP;
import me.impy.aegis.crypto.otp.OTPException;
import me.impy.aegis.db.DatabaseEntry;
import me.impy.aegis.helpers.TextDrawableHelper;
public class KeyProfile implements Serializable {
private String _code;
private DatabaseEntry _entry;
public KeyProfile() {
this(new DatabaseEntry());
}
public KeyProfile(DatabaseEntry entry) {
_entry = entry;
}
public DatabaseEntry getEntry() {
return _entry;
}
public String getCode() {
return _code;
}
public String refreshCode() {
try {
_code = OTP.generateOTP(_entry.getInfo());
} catch (OTPException e) {
throw new UndeclaredThrowableException(e);
}
return _code;
}
public TextDrawable getDrawable() {
return TextDrawableHelper.generate(getEntry().getName());
}
}

155
app/src/main/java/me/impy/aegis/ui/views/KeyProfileAdapter.java
View file

@ -1,155 +0,0 @@
package me.impy.aegis.ui.views;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import java.util.ArrayList;
import java.util.Collections;
import java.util.UUID;
import me.impy.aegis.R;
import me.impy.aegis.helpers.ItemTouchHelperAdapter;
public class KeyProfileAdapter extends RecyclerView.Adapter<KeyProfileHolder> implements ItemTouchHelperAdapter {
private ArrayList<KeyProfile> _keyProfiles;
private static Listener _listener;
private boolean _showIssuer;
public KeyProfileAdapter(Listener listener) {
_keyProfiles = new ArrayList<>();
_listener = listener;
}
public void setShowIssuer(boolean showIssuer) {
_showIssuer = showIssuer;
}
public void addKey(KeyProfile profile) {
_keyProfiles.add(profile);
int position = getItemCount() - 1;
if (position == 0) {
notifyDataSetChanged();
} else {
notifyItemInserted(position);
}
}
public void removeKey(KeyProfile profile) {
profile = getKeyByUUID(profile.getEntry().getUUID());
int position = _keyProfiles.indexOf(profile);
_keyProfiles.remove(position);
notifyItemRemoved(position);
}
public void clearKeys() {
_keyProfiles.clear();
notifyDataSetChanged();
}
public void replaceKey(KeyProfile newProfile) {
KeyProfile oldProfile = getKeyByUUID(newProfile.getEntry().getUUID());
int position = _keyProfiles.indexOf(oldProfile);
_keyProfiles.set(position, newProfile);
notifyItemChanged(position);
}
private KeyProfile getKeyByUUID(UUID uuid) {
for (KeyProfile profile : _keyProfiles) {
if (profile.getEntry().getUUID().equals(uuid)) {
return profile;
}
}
throw new AssertionError("no key profile found with the same id");
}
@Override
public void onItemDismiss(int position) {
}
@Override
public void onItemDrop(int position) {
_listener.onKeyProfileDrop(_keyProfiles.get(position));
}
@Override
public void onItemMove(int firstPosition, int secondPosition) {
// notify the database first
_listener.onKeyProfileMove(_keyProfiles.get(firstPosition), _keyProfiles.get(secondPosition));
// update our side of things
Collections.swap(_keyProfiles, firstPosition, secondPosition);
notifyItemMoved(firstPosition, secondPosition);
}
@Override
public KeyProfileHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.card_keyprofile, parent, false);
return new KeyProfileHolder(view);
}
@Override
public void onViewRecycled(KeyProfileHolder holder) {
holder.stopRefreshLoop();
super.onViewRecycled(holder);
}
@Override
public void onBindViewHolder(final KeyProfileHolder holder, int position) {
boolean uniform = isPeriodUniform();
final KeyProfile profile = _keyProfiles.get(position);
holder.setData(profile, _showIssuer, !uniform);
if (!uniform) {
holder.startRefreshLoop();
}
holder.itemView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
int position = holder.getAdapterPosition();
_listener.onKeyProfileClick(_keyProfiles.get(position));
}
});
holder.itemView.setOnLongClickListener(new View.OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
int position = holder.getAdapterPosition();
return _listener.onLongKeyProfileClick(_keyProfiles.get(position));
}
});
}
public int getUniformPeriod() {
if (_keyProfiles.isEmpty()) {
return -1;
}
int period = _keyProfiles.get(0).getEntry().getInfo().getPeriod();
for (KeyProfile profile : _keyProfiles) {
if (period != profile.getEntry().getInfo().getPeriod()) {
return -1;
}
}
return period;
}
public boolean isPeriodUniform() {
return getUniformPeriod() != -1;
}
@Override
public int getItemCount() {
return _keyProfiles.size();
}
public interface Listener {
void onKeyProfileClick(KeyProfile profile);
boolean onLongKeyProfileClick(KeyProfile profile);
void onKeyProfileMove(KeyProfile profile1, KeyProfile profile2);
void onKeyProfileDrop(KeyProfile profile);
}
}

4
app/src/main/java/me/impy/aegis/ui/views/PeriodProgressBar.java
View file

@ -8,7 +8,7 @@ import android.util.AttributeSet;
import android.view.animation.LinearInterpolator;
import android.widget.ProgressBar;
import me.impy.aegis.crypto.KeyInfo;
import me.impy.aegis.otp.TotpInfo;
public class PeriodProgressBar extends ProgressBar {
private int _period;
@ -40,7 +40,7 @@ public class PeriodProgressBar extends ProgressBar {
setProgress(maxProgress);
// calculate the progress the bar should start at
long millisTillRotation = KeyInfo.getMillisTillNextRotation(_period);
long millisTillRotation = TotpInfo.getMillisTillNextRotation(_period);
long period = _period * maxProgress;
int currentProgress = maxProgress - (int) ((((double) period - millisTillRotation) / period) * maxProgress);

7
app/src/main/res/drawable/ic_counter_black_24dp.xml Normal file
View file

@ -0,0 +1,7 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:height="24dp"
android:width="24dp"
android:viewportWidth="24"
android:viewportHeight="24">
<path android:fillColor="#000" android:pathData="M4,4H20A2,2 0 0,1 22,6V18A2,2 0 0,1 20,20H4A2,2 0 0,1 2,18V6A2,2 0 0,1 4,4M4,6V18H11V6H4M20,18V6H18.76C19,6.54 18.95,7.07 18.95,7.13C18.88,7.8 18.41,8.5 18.24,8.75L15.91,11.3L19.23,11.28L19.24,12.5L14.04,12.47L14,11.47C14,11.47 17.05,8.24 17.2,7.95C17.34,7.67 17.91,6 16.5,6C15.27,6.05 15.41,7.3 15.41,7.3L13.87,7.31C13.87,7.31 13.88,6.65 14.25,6H13V18H15.58L15.57,17.14L16.54,17.13C16.54,17.13 17.45,16.97 17.46,16.08C17.5,15.08 16.65,15.08 16.5,15.08C16.37,15.08 15.43,15.13 15.43,15.95H13.91C13.91,15.95 13.95,13.89 16.5,13.89C19.1,13.89 18.96,15.91 18.96,15.91C18.96,15.91 19,17.16 17.85,17.63L18.37,18H20M8.92,16H7.42V10.2L5.62,10.76V9.53L8.76,8.41H8.92V16Z" />
</vector>

7
app/src/main/res/drawable/ic_refresh_black_24dp.xml Normal file
View file

@ -0,0 +1,7 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:height="24dp"
android:width="24dp"
android:viewportWidth="24"
android:viewportHeight="24">
<path android:fillColor="#000" android:pathData="M17.65,6.35C16.2,4.9 14.21,4 12,4A8,8 0 0,0 4,12A8,8 0 0,0 12,20C15.73,20 18.84,17.45 19.73,14H17.65C16.83,16.33 14.61,18 12,18A6,6 0 0,1 6,12A6,6 0 0,1 12,6C13.66,6 15.14,6.69 16.22,7.78L13,11H20V4L17.65,6.35Z" />
</vector>

37
app/src/main/res/layout/activity_edit_profile.xml → app/src/main/res/layout/activity_edit_entry.xml
View file

@ -168,6 +168,8 @@
</TableRow>
<TableRow
android:id="@+id/row_period"
android:visibility="gone"
android:layout_marginTop="5dp"
android:layout_marginBottom="5dp">
<ImageView android:layout_column="0"
@ -216,6 +218,41 @@
</LinearLayout>
</TableRow>
<TableRow
android:id="@+id/row_counter"
android:visibility="gone"
android:layout_marginTop="5dp"
android:layout_marginBottom="5dp">
<ImageView android:layout_column="0"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/ic_counter_black_24dp"
android:layout_marginTop="10dp"
android:tint="?attr/iconColorPrimary"
android:layout_marginStart="15dp"
android:layout_marginEnd="20dp"/>
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="horizontal">
<EditText
android:id="@+id/text_counter"
android:hint="Counter"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:backgroundTint="#949494"
android:layout_gravity="center"
android:inputType="numberDecimal"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"/>
</LinearLayout>
</TableRow>
<TableRow
android:layout_marginTop="5dp"
android:layout_marginBottom="5dp">

2
app/src/main/res/layout/activity_main.xml
View file

@ -9,7 +9,7 @@
tools:context="me.impy.aegis.ui.MainActivity">
<fragment
android:name="me.impy.aegis.ui.views.KeyProfileView"
android:name="me.impy.aegis.ui.views.EntryListView"
android:id="@+id/key_profiles"
android:layout_height="match_parent"
android:layout_width="match_parent"

0
app/src/main/res/layout/bottom_sheet_edit_profile.xml → app/src/main/res/layout/bottom_sheet_edit_entry.xml
View file

19
app/src/main/res/layout/card_keyprofile.xml → app/src/main/res/layout/card_entry.xml
View file

@ -1,7 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:foreground="?android:attr/selectableItemBackground"
android:clickable="true"
@ -32,8 +30,9 @@
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:layout_alignParentBottom="false"
android:layout_alignParentTop="false"
android:layout_alignWithParentIfMissing="false"
@ -95,6 +94,20 @@
android:textStyle="normal|bold"/>
</RelativeLayout>
<ImageView
android:id="@+id/buttonRefresh"
android:visibility="gone"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginStart="16dp"
android:layout_marginEnd="16dp"
android:padding="8dp"
android:clickable="true"
android:focusable="true"
android:src="@drawable/ic_refresh_black_24dp"
android:tint="?attr/iconColorPrimary"
android:background="?android:attr/selectableItemBackground" />
</LinearLayout>
<LinearLayout

0
app/src/main/res/layout/fragment_keyprofile_view.xml → app/src/main/res/layout/fragment_entry_list_view.xml
View file

2
app/src/main/res/menu/menu_edit.xml
View file

@ -2,7 +2,7 @@
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
tools:context="me.impy.aegis.ui.EditProfileActivity">
tools:context="me.impy.aegis.ui.EditEntryActivity">
<item
android:id="@+id/action_save"
app:showAsAction="ifRoom"

5
app/src/test/java/me/impy/aegis/HOTPTest.java
View file

@ -2,6 +2,9 @@ package me.impy.aegis;
import org.junit.Test;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import me.impy.aegis.crypto.otp.HOTP;
import static org.junit.Assert.*;
@ -22,7 +25,7 @@ public class HOTPTest {
};
@Test
public void vectorsMatch() throws Exception {
public void vectorsMatch() throws InvalidKeyException, NoSuchAlgorithmException {
for (int i = 0; i < _vectors.length; i++) {
String otp = HOTP.generateOTP(_secret, i, 6, false, -1);
assertEquals(_vectors[i], otp);

61
app/src/test/java/me/impy/aegis/TOTPTest.java
View file

@ -7,47 +7,42 @@ import me.impy.aegis.crypto.otp.TOTP;
import static org.junit.Assert.*;
public class TOTPTest {
private class testVector {
public String Time;
public String Mode;
public String OTP;
}
// https://tools.ietf.org/html/rfc6238#appendix-B
private final testVector[] _vectors = {
new testVector(){{ Time = "0000000000000001"; OTP = "94287082"; Mode = "HmacSHA1"; }},
new testVector(){{ Time = "0000000000000001"; OTP = "46119246"; Mode = "HmacSHA256"; }},
new testVector(){{ Time = "0000000000000001"; OTP = "90693936"; Mode = "HmacSHA512"; }},
new testVector(){{ Time = "00000000023523EC"; OTP = "07081804"; Mode = "HmacSHA1"; }},
new testVector(){{ Time = "00000000023523EC"; OTP = "68084774"; Mode = "HmacSHA256"; }},
new testVector(){{ Time = "00000000023523EC"; OTP = "25091201"; Mode = "HmacSHA512"; }},
new testVector(){{ Time = "00000000023523ED"; OTP = "14050471"; Mode = "HmacSHA1"; }},
new testVector(){{ Time = "00000000023523ED"; OTP = "67062674"; Mode = "HmacSHA256"; }},
new testVector(){{ Time = "00000000023523ED"; OTP = "99943326"; Mode = "HmacSHA512"; }},
new testVector(){{ Time = "000000000273EF07"; OTP = "89005924"; Mode = "HmacSHA1"; }},
new testVector(){{ Time = "000000000273EF07"; OTP = "91819424"; Mode = "HmacSHA256"; }},
new testVector(){{ Time = "000000000273EF07"; OTP = "93441116"; Mode = "HmacSHA512"; }},
new testVector(){{ Time = "0000000003F940AA"; OTP = "69279037"; Mode = "HmacSHA1"; }},
new testVector(){{ Time = "0000000003F940AA"; OTP = "90698825"; Mode = "HmacSHA256"; }},
new testVector(){{ Time = "0000000003F940AA"; OTP = "38618901"; Mode = "HmacSHA512"; }},
new testVector(){{ Time = "0000000027BC86AA"; OTP = "65353130"; Mode = "HmacSHA1"; }},
new testVector(){{ Time = "0000000027BC86AA"; OTP = "77737706"; Mode = "HmacSHA256"; }},
new testVector(){{ Time = "0000000027BC86AA"; OTP = "47863826"; Mode = "HmacSHA512"; }}
private final String[][] _vectors = {
// time, OPT, algorithm
{"0000000000000001", "94287082", "HmacSHA1"},
{"0000000000000001", "46119246", "HmacSHA256"},
{"0000000000000001", "90693936", "HmacSHA512"},
{"00000000023523EC", "07081804", "HmacSHA1"},
{"00000000023523EC", "68084774", "HmacSHA256"},
{"00000000023523EC", "25091201", "HmacSHA512"},
{"00000000023523ED", "14050471", "HmacSHA1"},
{"00000000023523ED", "67062674", "HmacSHA256"},
{"00000000023523ED", "99943326", "HmacSHA512"},
{"000000000273EF07", "89005924", "HmacSHA1"},
{"000000000273EF07", "91819424", "HmacSHA256"},
{"000000000273EF07", "93441116", "HmacSHA512"},
{"0000000003F940AA", "69279037", "HmacSHA1"},
{"0000000003F940AA", "90698825", "HmacSHA256"},
{"0000000003F940AA", "38618901", "HmacSHA512"},
{"0000000027BC86AA", "65353130", "HmacSHA1"},
{"0000000027BC86AA", "77737706", "HmacSHA256"},
{"0000000027BC86AA", "47863826", "HmacSHA512"}
};
private final byte[] _seed = new byte[] {
private final byte[] _seed = new byte[]{
0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x30,
0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x30
};
private final byte[] _seed32 = new byte[] {
private final byte[] _seed32 = new byte[]{
0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38,
0x39, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36,
0x37, 0x38, 0x39, 0x30, 0x31, 0x32, 0x33, 0x34,
0x35, 0x36, 0x37, 0x38, 0x39, 0x30, 0x31, 0x32
};
private final byte[] _seed64 = new byte[] {
private final byte[] _seed64 = new byte[]{
0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36,
0x37, 0x38, 0x39, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x30, 0x31, 0x32,
0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38,
@ -55,11 +50,11 @@ public class TOTPTest {
};
@Test
public void vectorsMatch() throws Exception {
for (testVector v : _vectors) {
public void vectorsMatch() {
for (String[] vector : _vectors) {
byte[] seed;
switch (v.Mode) {
switch (vector[2]) {
case "HmacSHA1":
seed = _seed;
break;
@ -74,8 +69,8 @@ public class TOTPTest {
return;
}
String otp = TOTP.generateTOTP(seed, v.Time, 8, v.Mode);
assertEquals(v.OTP, otp);
String otp = TOTP.generateTOTP(seed, vector[0], 8, vector[2]);
assertEquals(vector[1], otp);
}
}
}

31
testdata/aegis_export.json vendored
View file

File diff suppressed because one or more lines are too long

130
testdata/aegis_export_plain.json vendored
View file

@ -8,54 +8,124 @@
"version": 1,
"entries": [
{
"type": "totp",
"uuid": "8e986927-a7a3-4d35-88fb-509ae7960155",
"name": "Bob",
"url": "otpauth:\/\/totp\/Google%3ABob?digits=6&period=30&algorithm=SHA1&secret=KD3WHMYQ7K7DGV5QFJNN2ZUATBC44C7F&issuer=Google"
"issuer": "Google",
"info": {
"secret": "KD3WHMYQ7K7DGV5QFJNN2ZUATBC44C7F",
"algo": "SHA1",
"digits": 6,
"period": 30
}
},
{
"type": "totp",
"uuid": "97155de0-fb6a-4dfa-ac59-2abe54f5d059",
"name": "Henk",
"url": "otpauth:\/\/totp\/Scaleway%3AHenk?digits=6&period=10&algorithm=SHA256&secret=MBQX47S3XOSOF7YT2CO3LZNACULZNY4P&issuer=Scaleway"
},
{
"uuid": "7dca76af-fa6a-4585-8d47-5a8b78130c9c",
"name": "Oh wait, they don't have TOTP",
"url": "otpauth:\/\/totp\/Namecheap%3AOh%20wait%2C%20they%20don't%20have%20TOTP?digits=8&period=30&algorithm=SHA512&secret=HIMV4HX3REXMUG236OOLN4GS7URI247Y&issuer=Namecheap"
},
{
"uuid": "435a3542-c566-4cc0-a5f4-39cd6ffe316d",
"name": "Delete Me",
"url": "otpauth:\/\/totp\/Facebook%3ADelete%20Me?digits=6&period=60&algorithm=SHA1&secret=GSQ7E5FO3UFFVANS3NSMFE7RTMRMYNCV&issuer=Facebook"
"issuer": "Scaleway",
"info": {
"secret": "MBQX47S3XOSOF7YT2CO3LZNACULZNY4P",
"algo": "SHA256",
"digits": 6,
"period": 10
}
},
{
"type": "totp",
"uuid": "a6276843-3c95-43b7-a3ef-e824c5534801",
"name": "nodejsc0d3r",
"url": "otpauth:\/\/totp\/Github%3Anodejsc0d3r?digits=6&period=50&algorithm=SHA1&secret=642GK5EROWKUAEBFRH6FWSMM4FRKS5IA&issuer=Github"
},
{
"uuid": "159b3e5f-fff4-4ff5-997a-b8d1263ee446",
"name": "MoneroMan",
"url": "otpauth:\/\/totp\/Poloniex%3AMoneroMan?digits=8&period=30&algorithm=SHA256&secret=NUSLOF6CFEWNPAARBVJ5WFA5YRRQU4FG&issuer=Poloniex"
"issuer": "Github",
"info": {
"secret": "642GK5EROWKUAEBFRH6FWSMM4FRKS5IA",
"algo": "SHA1",
"digits": 6,
"period": 50
}
},
{
"type": "hotp",
"uuid": "1748b48c-7496-4722-9048-17248e843773",
"name": "Lil' Droplet",
"url": "otpauth:\/\/totp\/DigitalOcean%3ALil'%20Droplet?digits=6&period=45&algorithm=SHA512&secret=6CAIGVYB5MQ6TSZLJ56HJBWU5S3H7FUC&issuer=DigitalOcean"
},
{
"uuid": "8cd843e5-4122-48e1-8089-a3d0c769741f",
"name": "givemeabucket",
"url": "otpauth:\/\/totp\/Bitbucket%3Agivemeabucket?digits=6&period=20&algorithm=SHA1&secret=5KY3D2N53MRMIOMNKLLTNF3TDQJRDMEY&issuer=Bitbucket"
},
{
"uuid": "77c6267a-b38a-40b9-a3a7-5a5ce11230bb",
"name": "Pepe",
"url": "otpauth:\/\/totp\/4chan%3APepe?digits=8&period=30&algorithm=SHA1&secret=EIQMT7NHFYJUMBKQ35P34JGLG3MO7L2W&issuer=4chan"
"issuer": "DigitalOcean",
"info": {
"secret": "6CAIGVYB5MQ6TSZLJ56HJBWU5S3H7FUC",
"algo": "SHA512",
"digits": 6,
"counter": 96
}
},
{
"type": "totp",
"uuid": "9eef3fa3-bdde-4954-bf37-58bf1d5d6e5f",
"name": "alex",
"url": "otpauth:\/\/totp\/TTRSS%3Aalex?digits=6&period=30&algorithm=SHA1&secret=BEBXDJJVXKX3ZMAZLJUU5I5PONI4IYAL&issuer=TTRSS"
"issuer": "TTRSS",
"info": {
"secret": "BEBXDJJVXKX3ZMAZLJUU5I5PONI4IYAL",
"algo": "SHA1",
"digits": 6,
"period": 30
}
},
{
"type": "totp",
"uuid": "159b3e5f-fff4-4ff5-997a-b8d1263ee446",
"name": "MoneroMan",
"issuer": "Poloniex",
"info": {
"secret": "NUSLOF6CFEWNPAARBVJ5WFA5YRRQU4FG",
"algo": "SHA256",
"digits": 8,
"period": 30
}
},
{
"type": "totp",
"uuid": "8cd843e5-4122-48e1-8089-a3d0c769741f",
"name": "givemeabucket",
"issuer": "Bitbucket",
"info": {
"secret": "5KY3D2N53MRMIOMNKLLTNF3TDQJRDMEY",
"algo": "SHA1",
"digits": 6,
"period": 20
}
},
{
"type": "hotp",
"uuid": "77c6267a-b38a-40b9-a3a7-5a5ce11230bb",
"name": "Pepe",
"issuer": "4chan",
"info": {
"secret": "EIQMT7NHFYJUMBKQ35P34JGLG3MO7L2W",
"algo": "SHA1",
"digits": 8,
"counter": 30
}
},
{
"type": "totp",
"uuid": "435a3542-c566-4cc0-a5f4-39cd6ffe316d",
"name": "Delete Me",
"issuer": "Facebook",
"info": {
"secret": "GSQ7E5FO3UFFVANS3NSMFE7RTMRMYNCV",
"algo": "SHA1",
"digits": 6,
"period": 60
}
},
{
"type": "totp",
"uuid": "7dca76af-fa6a-4585-8d47-5a8b78130c9c",
"name": "Oh wait, they don't have TOTP",
"issuer": "Namecheap",
"info": {
"secret": "HIMV4HX3REXMUG236OOLN4GS7URI247Y",
"algo": "SHA512",
"digits": 8,
"period": 30
}
}
]
}