新增：支持Bark推送加密 #273 (详见：https://bark.day.app/#/encryption)

app/src/main/java/com/idormy/sms/forwarder/entity/setting/BarkSetting.kt

@@ -19,4 +19,10 @@ data class BarkSetting(
     val level: String? = "active",
     //标题模板
     val title: String? = "",
+    //加密算法
+    val transformation: String = "none",
+    //加密密钥
+    val key: String = "",
+    //初始偏移向量
+    val iv: String = "",
 ) : Serializable

app/src/main/java/com/idormy/sms/forwarder/fragment/senders/BarkFragment.kt

@@ -46,6 +46,7 @@ class BarkFragment : BaseFragment<FragmentSendersBarkBinding?>(), View.OnClickLi
     private val viewModel by viewModels<SenderViewModel> { BaseViewModelFactory(context) }
     private var mCountDownHelper: CountDownButtonHelper? = null
     private var barkLevel: String = "active" //通知级别
+    private var transformation: String = "none" //加密算法
 
     @JvmField
     @AutoWired(name = KEY_SENDER_ID)
@@ -103,6 +104,18 @@ class BarkFragment : BaseFragment<FragmentSendersBarkBinding?>(), View.OnClickLi
         }
         binding!!.spLevel.selectedIndex = 0
 
+        binding!!.spEncryptionAlgorithm.setItems(BARK_ENCRYPTION_ALGORITHM_MAP.values.toList())
+        binding!!.spEncryptionAlgorithm.setOnItemSelectedListener { _: MaterialSpinner?, _: Int, _: Long, item: Any ->
+            BARK_ENCRYPTION_ALGORITHM_MAP.forEach {
+                if (it.value == item) transformation = it.key
+            }
+        }
+        binding!!.spEncryptionAlgorithm.setOnNothingSelectedListener {
+            binding!!.spEncryptionAlgorithm.selectedIndex = 0
+            transformation = "none"
+        }
+        binding!!.spEncryptionAlgorithm.selectedIndex = 0
+
         //新增
         if (senderId <= 0) {
             titleBar?.setSubTitle(getString(R.string.add_sender))
@@ -112,12 +125,7 @@ class BarkFragment : BaseFragment<FragmentSendersBarkBinding?>(), View.OnClickLi
 
         //编辑
         binding!!.btnDel.setText(R.string.del)
-        AppDatabase.getInstance(requireContext())
-            .senderDao()
-            .get(senderId)
-            .subscribeOn(Schedulers.io())
-            .observeOn(AndroidSchedulers.mainThread())
-            .subscribe(object : SingleObserver<Sender> {
+        AppDatabase.getInstance(requireContext()).senderDao().get(senderId).subscribeOn(Schedulers.io()).observeOn(AndroidSchedulers.mainThread()).subscribe(object : SingleObserver<Sender> {
             override fun onSubscribe(d: Disposable) {}
 
             override fun onError(e: Throwable) {
@@ -146,6 +154,11 @@ class BarkFragment : BaseFragment<FragmentSendersBarkBinding?>(), View.OnClickLi
                         if (it.key == settingVo.level) binding!!.spLevel.setSelectedItem(it.value)
                     }
                     binding!!.etTitleTemplate.setText(settingVo.title)
+                    BARK_ENCRYPTION_ALGORITHM_MAP.forEach {
+                        if (it.value == settingVo.transformation) binding!!.spEncryptionAlgorithm.setSelectedItem(it.value)
+                    }
+                    binding!!.etEncryptionKey.setText(settingVo.key)
+                    binding!!.etEncryptionIv.setText(settingVo.iv)
                 }
             }
         })
@@ -172,18 +185,22 @@ class BarkFragment : BaseFragment<FragmentSendersBarkBinding?>(), View.OnClickLi
                     CommonUtils.insertOrReplaceText2Cursor(etTitleTemplate, getString(R.string.tag_from))
                     return
                 }
+
                 R.id.bt_insert_extra -> {
                     CommonUtils.insertOrReplaceText2Cursor(etTitleTemplate, getString(R.string.tag_card_slot))
                     return
                 }
+
                 R.id.bt_insert_time -> {
                     CommonUtils.insertOrReplaceText2Cursor(etTitleTemplate, getString(R.string.tag_receive_time))
                     return
                 }
+
                 R.id.bt_insert_device_name -> {
                     CommonUtils.insertOrReplaceText2Cursor(etTitleTemplate, getString(R.string.tag_device_name))
                     return
                 }
+
                 R.id.btn_test -> {
                     mCountDownHelper?.start()
                     Thread {
@@ -202,25 +219,21 @@ class BarkFragment : BaseFragment<FragmentSendersBarkBinding?>(), View.OnClickLi
                     }.start()
                     return
                 }
+
                 R.id.btn_del -> {
                     if (senderId <= 0 || isClone) {
                         popToBack()
                         return
                     }
 
-                    MaterialDialog.Builder(requireContext())
-                        .title(R.string.delete_sender_title)
-                        .content(R.string.delete_sender_tips)
-                        .positiveText(R.string.lab_yes)
-                        .negativeText(R.string.lab_no)
-                        .onPositive { _: MaterialDialog?, _: DialogAction? ->
+                    MaterialDialog.Builder(requireContext()).title(R.string.delete_sender_title).content(R.string.delete_sender_tips).positiveText(R.string.lab_yes).negativeText(R.string.lab_no).onPositive { _: MaterialDialog?, _: DialogAction? ->
                         viewModel.delete(senderId)
                         XToastUtils.success(R.string.delete_sender_toast)
                         popToBack()
-                        }
-                        .show()
+                    }.show()
                     return
                 }
+
                 R.id.btn_save -> {
                     val name = binding!!.etName.text.toString().trim()
                     if (TextUtils.isEmpty(name)) {
@@ -262,8 +275,17 @@ class BarkFragment : BaseFragment<FragmentSendersBarkBinding?>(), View.OnClickLi
             throw Exception(getString(R.string.invalid_bark_url))
         }
         val title = binding!!.etTitleTemplate.text.toString().trim()
+        val key = binding!!.etEncryptionKey.text.toString().trim()
+        val iv = binding!!.etEncryptionIv.text.toString().trim()
+        if (transformation.startsWith("AES128") && (key.length != 16 || iv.length != 16)) {
+            throw Exception(getString(R.string.bark_encryption_key_error1))
+        } else if (transformation.startsWith("AES192") && (key.length != 24 || iv.length != 24)) {
+            throw Exception(getString(R.string.bark_encryption_key_error2))
+        } else if (transformation.startsWith("AES256") && (key.length != 32 || iv.length != 32)) {
+            throw Exception(getString(R.string.bark_encryption_key_error3))
+        }
 
-        return BarkSetting(server, group, icon, sound, badge, url, barkLevel, title)
+        return BarkSetting(server, group, icon, sound, badge, url, barkLevel, title, transformation, key, iv)
     }
 
     override fun onDestroyView() {

app/src/main/java/com/idormy/sms/forwarder/utils/Constants.kt

@@ -167,6 +167,15 @@ val BARK_LEVEL_MAP = mapOf(
     "timeSensitive" to getString(R.string.bark_level_timeSensitive),
     "passive" to getString(R.string.bark_level_passive)
 )
+val BARK_ENCRYPTION_ALGORITHM_MAP = mapOf(
+    "none" to getString(R.string.bark_encryption_algorithm_none),
+    "AES128/CBC/PKCS7Padding" to "AES128/CBC/PKCS7Padding",
+    "AES128/ECB/PKCS7Padding" to "AES128/ECB/PKCS7Padding",
+    "AES192/CBC/PKCS7Padding" to "AES192/CBC/PKCS7Padding",
+    "AES192/ECB/PKCS7Padding" to "AES192/ECB/PKCS7Padding",
+    "AES256/CBC/PKCS7Padding" to "AES256/CBC/PKCS7Padding",
+    "AES256/ECB/PKCS7Padding" to "AES256/ECB/PKCS7Padding",
+)
 
 //发送通道
 const val TYPE_DINGTALK_GROUP_ROBOT = 0

app/src/main/java/com/idormy/sms/forwarder/utils/sender/BarkUtils.kt

@@ -1,6 +1,7 @@
 package com.idormy.sms.forwarder.utils.sender
 
 import android.text.TextUtils
+import android.util.Base64
 import android.util.Log
 import com.google.gson.Gson
 import com.idormy.sms.forwarder.database.entity.Rule
@@ -13,8 +14,13 @@ import com.xuexiang.xhttp2.XHttp
 import com.xuexiang.xhttp2.cache.model.CacheMode
 import com.xuexiang.xhttp2.callback.SimpleCallBack
 import com.xuexiang.xhttp2.exception.ApiException
+import java.net.URLEncoder
 import java.util.regex.Pattern
+import javax.crypto.Cipher
+import javax.crypto.spec.IvParameterSpec
+import javax.crypto.spec.SecretKeySpec
 
+@Suppress("unused")
 class BarkUtils {
     companion object {
 
@@ -52,29 +58,40 @@ class BarkUtils {
                 XHttp.post(requestUrl)
             }
 
-            request.params("title", title)
-                .params("body", content)
-                .params("isArchive", 1)
-            if (!TextUtils.isEmpty(setting.group)) request.params("group", setting.group)
-            if (!TextUtils.isEmpty(setting.icon)) request.params("icon", setting.icon)
-            if (!TextUtils.isEmpty(setting.level)) request.params("level", setting.level)
-            if (!TextUtils.isEmpty(setting.sound)) request.params("sound", setting.sound)
-            if (!TextUtils.isEmpty(setting.badge)) request.params("badge", setting.badge)
-            if (!TextUtils.isEmpty(setting.url)) request.params("url", setting.url)
+            val msgMap: MutableMap<String, Any> = mutableMapOf()
+            msgMap["title"] = title
+            msgMap["body"] = content
+            msgMap["isArchive"] = 1
+            if (!TextUtils.isEmpty(setting.group)) msgMap["group"] = setting.group.toString()
+            if (!TextUtils.isEmpty(setting.icon)) msgMap["icon"] = setting.icon.toString()
+            if (!TextUtils.isEmpty(setting.level)) msgMap["level"] = setting.level.toString()
+            if (!TextUtils.isEmpty(setting.sound)) msgMap["sound"] = setting.sound.toString()
+            if (!TextUtils.isEmpty(setting.badge)) msgMap["badge"] = setting.badge.toString()
+            if (!TextUtils.isEmpty(setting.url)) msgMap["url"] = setting.url.toString()
 
-            val isCode: Int = content.indexOf("验证码")
-            val isPassword: Int = content.indexOf("动态密码")
-            val isPassword2: Int = content.indexOf("短信密码")
-            if (isCode != -1 || isPassword != -1 || isPassword2 != -1) {
-                val p = Pattern.compile("(\\d{4,6})")
-                val m = p.matcher(content)
-                if (m.find()) {
-                    println(m.group())
-                    request.params("automaticallyCopy", "1")
-                    request.params("copy", m.group())
+            //自动复制验证码
+            val pattern = Regex("(?<!回复)(验证码|授权码|校验码|检验码|确认码|激活码|动态码|安全码|(验证)?代码|校验代码|检验代码|激活代码|确认代码|动态代码|安全代码|登入码|认证码|识别码|短信口令|动态密码|交易码|上网密码|动态口令|随机码|驗證碼|授權碼|校驗碼|檢驗碼|確認碼|激活碼|動態碼|(驗證)?代碼|校驗代碼|檢驗代碼|確認代碼|激活代碼|動態代碼|登入碼|認證碼|識別碼|一次性密码|[Cc][Oo][Dd][Ee]|[Vv]erification)")
+            if (pattern.containsMatchIn(content)) {
+                var code = content.replace("(.*)((代|授权|验证|动态|校验)码|[【\\[].*[】\\]]|[Cc][Oo][Dd][Ee]|[Vv]erification\\s?([Cc]ode)?)\\s?(G-|<#>)?([:：\\s是为]|[Ii][Ss]){0,3}[\\(（\\[【{「]?(([0-9\\s]{4,7})|([\\dA-Za-z]{5,6})(?!([Vv]erification)?([Cc][Oo][Dd][Ee])|:))[」}】\\]）\\)]?(?=([^0-9a-zA-Z]|\$))(.*)".toRegex(), "$7").trim()
+                code = code.replace("[^\\d]*[\\(（\\[【{「]?([0-9]{3}\\s?[0-9]{1,3})[」}】\\]）\\)]?(?=.*((代|授权|验证|动态|校验)码|[【\\[].*[】\\]]|[Cc][Oo][Dd][Ee]|[Vv]erification\\s?([Cc]ode)?))(.*)".toRegex(), "$1").trim()
+                if (code.isNotEmpty()) {
+                    msgMap["copy"] = code
+                    msgMap["automaticallyCopy"] = 1
                 }
             }
 
+            val requestMsg: String = Gson().toJson(msgMap)
+            Log.i(TAG, "requestMsg:$requestMsg")
+            //推送加密
+            if (setting.transformation.isNotEmpty() && "none" != setting.transformation && setting.key.isNotEmpty() && setting.iv.isNotEmpty()) {
+                var transformation = setting.transformation.replace("AES128", "AES").replace("AES192", "AES").replace("AES256", "AES")
+                val ciphertext = encrypt(requestMsg, transformation, setting.key, setting.iv)
+                request.params("ciphertext", URLEncoder.encode(ciphertext, "UTF-8"))
+                request.params("iv", URLEncoder.encode(setting.iv, "UTF-8"))
+            } else {
+                request.upJson(requestMsg)
+            }
+
             request.ignoreHttpsCert() //忽略https证书
                 .keepJson(true)
                 .timeOut((SettingUtils.requestTimeout * 1000).toLong()) //超时时间10s
@@ -106,5 +123,14 @@ class BarkUtils {
 
         }
 
+        fun encrypt(plainText: String, transformation: String, key: String, iv: String): String {
+            val cipher = Cipher.getInstance(transformation)
+            val keySpec = SecretKeySpec(key.toByteArray(), "AES")
+            val ivSpec = IvParameterSpec(iv.toByteArray())
+            cipher.init(Cipher.ENCRYPT_MODE, keySpec, ivSpec)
+            val encryptedBytes = cipher.doFinal(plainText.toByteArray(Charsets.UTF_8))
+            return Base64.encode(encryptedBytes, Base64.NO_WRAP).toString()
+        }
+
     }
 }

app/src/main/res/layout/fragment_senders_bark.xml

@@ -303,6 +303,74 @@
 
             </LinearLayout>
 
+            <LinearLayout
+                style="@style/senderBarStyle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:paddingTop="5dp"
+                    android:text="@string/bark_encryption_algorithm"
+                    android:textStyle="bold" />
+
+                <com.xuexiang.xui.widget.spinner.materialspinner.MaterialSpinner
+                    android:id="@+id/sp_encryption_algorithm"
+                    style="@style/Material.SpinnerStyle"
+                    android:layout_marginStart="5dp" />
+
+            </LinearLayout>
+
+            <LinearLayout
+                style="@style/senderBarStyle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/bark_encryption_key"
+                    android:textStyle="bold" />
+
+                <com.xuexiang.xui.widget.edittext.materialedittext.MaterialEditText
+                    android:id="@+id/et_encryption_key"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="5dp"
+                    android:layout_weight="1"
+                    android:hint="@string/bark_encryption_key_tips"
+                    android:singleLine="true"
+                    app:met_clearButton="true" />
+
+            </LinearLayout>
+
+            <LinearLayout
+                style="@style/senderBarStyle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/bark_encryption_iv"
+                    android:textStyle="bold" />
+
+                <com.xuexiang.xui.widget.edittext.materialedittext.MaterialEditText
+                    android:id="@+id/et_encryption_iv"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="5dp"
+                    android:layout_weight="1"
+                    android:hint="@string/bark_encryption_iv_tips"
+                    android:singleLine="true"
+                    app:met_clearButton="true" />
+
+            </LinearLayout>
+
         </LinearLayout>
 
     </androidx.core.widget.NestedScrollView>

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

@@ -728,12 +728,16 @@
     <string name="bark_url_regex" formatted="false" tools:ignore="TypographyDashes"><![CDATA[^(https?|ftp|file)://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]]]></string>
     <string name="bark_url_regex2" formatted="false" tools:ignore="TypographyDashes"><![CDATA[^[a-z]+://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]]]></string>
     <string name="bark_url_error">Url format error</string>
-    <string name="bark_key">AES Key</string>
-    <string name="bark_key_tips">Fill in 16 chars to enable push encryption</string>
-    <string name="bark_iv">AES iv</string>
-    <string name="bark_iv_tips">Fill in 16 chars to enable push encryption</string>
-    <string name="bark_key_regex" formatted="false" tools:ignore="TypographyDashes"><![CDATA[^[a-zA-Z0-9]{16}]]></string>
-    <string name="bark_key_error">AES Key and iv must be 16 characters</string>
+    <string name="bark_encryption_algorithm">Encryption Algorithm</string>
+    <string name="bark_encryption_algorithm_none">NONE</string>
+    <string name="bark_encryption_key">AES Key</string>
+    <string name="bark_encryption_key_tips">corresponding key on bark</string>
+    <string name="bark_encryption_iv">AES iv</string>
+    <string name="bark_encryption_iv_tips">corresponding iv on bark</string>
+    <string name="bark_encryption_key_regex" formatted="false" tools:ignore="TypographyDashes"><![CDATA[^[a-zA-Z0-9]{16}]]></string>
+    <string name="bark_encryption_key_error1">AES Key and iv must be 16 characters</string>
+    <string name="bark_encryption_key_error2">AES Key and iv must be 24 characters</string>
+    <string name="bark_encryption_key_error3">AES Key and iv must be 32 characters</string>
 
     <string name="from_email_hint">Fill in the username before @</string>
     <string name="from_email_full_hint">Fill in the format: AAA@BBB.CCC</string>

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

@@ -729,12 +729,16 @@
     <string name="bark_url_regex" formatted="false" tools:ignore="TypographyDashes"><![CDATA[^(https?|ftp|file)://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]]]></string>
     <string name="bark_url_regex2" formatted="false" tools:ignore="TypographyDashes"><![CDATA[^[a-z]+://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]]]></string>
     <string name="bark_url_error">Url格式错误</string>
-    <string name="bark_key">加密密钥</string>
-    <string name="bark_key_tips">填写16个字符，以启用推送加密</string>
-    <string name="bark_iv">偏移向量</string>
-    <string name="bark_iv_tips">填写16个字符，以启用推送加密</string>
-    <string name="bark_key_regex" formatted="false" tools:ignore="TypographyDashes"><![CDATA[^([a-zA-Z0-9]{16})? $]]></string>
-    <string name="bark_key_error">加密密钥和偏移向量必须同时是16个字符</string>
+    <string name="bark_encryption_algorithm">加密算法</string>
+    <string name="bark_encryption_algorithm_none">不加密</string>
+    <string name="bark_encryption_key">加密密钥</string>
+    <string name="bark_encryption_key_tips">对应bark上的key</string>
+    <string name="bark_encryption_iv">偏移向量</string>
+    <string name="bark_encryption_iv_tips">对应bark上的iv</string>
+    <string name="bark_encryption_key_regex" formatted="false" tools:ignore="TypographyDashes"><![CDATA[^([a-zA-Z0-9]{16})? $]]></string>
+    <string name="bark_encryption_key_error1">加密密钥和偏移向量都必须是16位</string>
+    <string name="bark_encryption_key_error2">加密密钥和偏移向量都必须是24位</string>
+    <string name="bark_encryption_key_error3">加密密钥和偏移向量都必须是32位</string>
 
     <string name="from_email_hint">填写 @ 前面的用户名</string>
     <string name="from_email_full_hint">填写格式: AAA@BBB.CCC</string>