Add decompiled APK source code (JADX)

- 28,932 files
- Full Java source code
- Smali files
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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

decompiled/sources/com/digitalturbine/ignite/encryption/a.java

@@ -0,0 +1,35 @@
+package com.digitalturbine.ignite.encryption;
+
+import android.util.Base64;
+import java.io.ByteArrayInputStream;
+import java.util.ArrayList;
+import javax.crypto.Cipher;
+import javax.crypto.CipherInputStream;
+import javax.crypto.SecretKey;
+import javax.crypto.spec.GCMParameterSpec;
+
+/* loaded from: classes2.dex */
+public abstract class a {
+    public static Cipher a(int i, byte[] bArr, SecretKey secretKey) {
+        Cipher cipher = Cipher.getInstance("AES/GCM/NoPadding");
+        cipher.init(i, secretKey, new GCMParameterSpec(128, bArr));
+        return cipher;
+    }
+
+    public static String a(Cipher cipher, String str) {
+        CipherInputStream cipherInputStream = new CipherInputStream(new ByteArrayInputStream(Base64.decode(str, 0)), cipher);
+        ArrayList arrayList = new ArrayList();
+        while (true) {
+            int read = cipherInputStream.read();
+            if (read == -1) {
+                break;
+            }
+            arrayList.add(Byte.valueOf((byte) read));
+        }
+        byte[] bArr = new byte[arrayList.size()];
+        for (int i = 0; i < arrayList.size(); i++) {
+            bArr[i] = ((Byte) arrayList.get(i)).byteValue();
+        }
+        return new String(bArr, "UTF-8");
+    }
+}

decompiled/sources/com/digitalturbine/ignite/encryption/b.java

@@ -0,0 +1,5 @@
+package com.digitalturbine.ignite.encryption;
+
+/* loaded from: classes2.dex */
+public final class b {
+}

decompiled/sources/com/digitalturbine/ignite/encryption/c.java

@@ -0,0 +1,47 @@
+package com.digitalturbine.ignite.encryption;
+
+import android.util.Pair;
+import java.security.Key;
+import java.security.KeyStore;
+import java.security.spec.AlgorithmParameterSpec;
+import javax.crypto.KeyGenerator;
+import javax.crypto.SecretKey;
+
+/* loaded from: classes2.dex */
+public final class c {
+    public d b;
+    public b c;
+    public SecretKey a = null;
+    public final AlgorithmParameterSpec d = new com.digitalturbine.ignite.encryption.generator.a().a();
+
+    public final void a() {
+        com.digitalturbine.ignite.authenticator.logger.a.a("%s : init", "EncryptionManager");
+        KeyStore keyStore = KeyStore.getInstance("AndroidKeyStore");
+        keyStore.load(null);
+        if (!keyStore.containsAlias("dtx_ignite_service_storage")) {
+            KeyGenerator keyGenerator = KeyGenerator.getInstance("AES", "AndroidKeyStore");
+            keyGenerator.init(this.d);
+            keyGenerator.generateKey();
+        }
+        Key key = keyStore.getKey("dtx_ignite_service_storage", null);
+        if (key instanceof SecretKey) {
+            this.a = (SecretKey) key;
+            this.b = new d();
+            this.c = new b();
+        }
+    }
+
+    public final Pair a(String str) {
+        if (this.b != null) {
+            return d.a(this.a, str);
+        }
+        return null;
+    }
+
+    public final String a(String str, byte[] bArr) {
+        if (this.c != null) {
+            return a.a(a.a(2, bArr, this.a), str);
+        }
+        return null;
+    }
+}

decompiled/sources/com/digitalturbine/ignite/encryption/d.java

@@ -0,0 +1,24 @@
+package com.digitalturbine.ignite.encryption;
+
+import android.util.Base64;
+import android.util.Pair;
+import java.io.ByteArrayOutputStream;
+import java.security.SecureRandom;
+import javax.crypto.Cipher;
+import javax.crypto.CipherOutputStream;
+import javax.crypto.SecretKey;
+
+/* loaded from: classes2.dex */
+public final class d {
+    public static Pair a(SecretKey secretKey, String str) {
+        byte[] generateSeed = new SecureRandom().generateSeed(12);
+        Cipher a = a.a(1, generateSeed, secretKey);
+        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+        CipherOutputStream cipherOutputStream = new CipherOutputStream(byteArrayOutputStream, a);
+        cipherOutputStream.write(str.getBytes("UTF-8"));
+        cipherOutputStream.close();
+        byte[] byteArray = byteArrayOutputStream.toByteArray();
+        byteArrayOutputStream.close();
+        return new Pair(Base64.encodeToString(generateSeed, 0), Base64.encodeToString(byteArray, 0));
+    }
+}

decompiled/sources/com/digitalturbine/ignite/encryption/generator/a.java

@@ -0,0 +1,13 @@
+package com.digitalturbine.ignite.encryption.generator;
+
+import android.security.keystore.KeyGenParameterSpec;
+import com.google.android.gms.stats.CodePackage;
+import java.security.spec.AlgorithmParameterSpec;
+
+/* loaded from: classes2.dex */
+public final class a {
+    public final AlgorithmParameterSpec a() {
+        com.digitalturbine.ignite.authenticator.logger.a.a("%s : create specs", "KeyGeneratorSpecCreator");
+        return new KeyGenParameterSpec.Builder("dtx_ignite_service_storage", 3).setBlockModes(CodePackage.GCM).setEncryptionPaddings("NoPadding").setRandomizedEncryptionRequired(false).build();
+    }
+}

decompiled/sources/com/digitalturbine/ignite/encryption/storage/a.java

@@ -0,0 +1,92 @@
+package com.digitalturbine.ignite.encryption.storage;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.text.TextUtils;
+import android.util.Base64;
+import android.util.Pair;
+import com.digitalturbine.ignite.authenticator.events.b;
+import com.digitalturbine.ignite.authenticator.events.d;
+import com.digitalturbine.ignite.encryption.c;
+import java.io.IOException;
+import java.security.InvalidAlgorithmParameterException;
+import java.security.InvalidKeyException;
+import java.security.NoSuchAlgorithmException;
+import javax.crypto.NoSuchPaddingException;
+import org.json.JSONArray;
+import org.json.JSONException;
+
+/* loaded from: classes2.dex */
+public final class a {
+    public final SharedPreferences a;
+    public final c b = new c();
+
+    public a(Context context) {
+        this.a = context.getSharedPreferences("odt_storage", 0);
+    }
+
+    public final String a() {
+        String string = this.a.getString("odt", null);
+        if (TextUtils.isEmpty(string)) {
+            return "";
+        }
+        try {
+            JSONArray jSONArray = new JSONArray(string);
+            String string2 = jSONArray.getString(0);
+            return this.b.a(jSONArray.getString(1), Base64.decode(string2, 0));
+        } catch (IOException e) {
+            e = e;
+            b.a(d.ENCRYPTION_EXCEPTION, com.digitalturbine.ignite.authenticator.utils.events.a.a(e, com.digitalturbine.ignite.authenticator.events.c.FAILED_EXTRACT_ENCRYPTED_DATA));
+            return "";
+        } catch (InvalidAlgorithmParameterException e2) {
+            e = e2;
+            b.a(d.ENCRYPTION_EXCEPTION, com.digitalturbine.ignite.authenticator.utils.events.a.a(e, com.digitalturbine.ignite.authenticator.events.c.FAILED_EXTRACT_ENCRYPTED_DATA));
+            return "";
+        } catch (InvalidKeyException e3) {
+            e = e3;
+            b.a(d.ENCRYPTION_EXCEPTION, com.digitalturbine.ignite.authenticator.utils.events.a.a(e, com.digitalturbine.ignite.authenticator.events.c.FAILED_EXTRACT_ENCRYPTED_DATA));
+            return "";
+        } catch (NoSuchAlgorithmException e4) {
+            e = e4;
+            b.a(d.ENCRYPTION_EXCEPTION, com.digitalturbine.ignite.authenticator.utils.events.a.a(e, com.digitalturbine.ignite.authenticator.events.c.FAILED_EXTRACT_ENCRYPTED_DATA));
+            return "";
+        } catch (NoSuchPaddingException e5) {
+            e = e5;
+            b.a(d.ENCRYPTION_EXCEPTION, com.digitalturbine.ignite.authenticator.utils.events.a.a(e, com.digitalturbine.ignite.authenticator.events.c.FAILED_EXTRACT_ENCRYPTED_DATA));
+            return "";
+        } catch (JSONException e6) {
+            e = e6;
+            b.a(d.ENCRYPTION_EXCEPTION, com.digitalturbine.ignite.authenticator.utils.events.a.a(e, com.digitalturbine.ignite.authenticator.events.c.FAILED_EXTRACT_ENCRYPTED_DATA));
+            return "";
+        } catch (Exception e7) {
+            b.a(d.ENCRYPTION_EXCEPTION, com.digitalturbine.ignite.authenticator.utils.events.a.a(e7, com.digitalturbine.ignite.authenticator.events.c.FAILED_EXTRACT_ENCRYPTED_DATA));
+            return "";
+        }
+    }
+
+    public final void a(String str) {
+        try {
+            Pair a = this.b.a(str);
+            JSONArray jSONArray = new JSONArray();
+            jSONArray.put(a.first).put(a.second);
+            this.a.edit().putString("odt", jSONArray.toString()).apply();
+        } catch (IOException e) {
+            e = e;
+            b.a(d.ENCRYPTION_EXCEPTION, com.digitalturbine.ignite.authenticator.utils.events.a.a(e, com.digitalturbine.ignite.authenticator.events.c.FAILED_STORE_ENCRYPTED_DATA));
+        } catch (InvalidAlgorithmParameterException e2) {
+            e = e2;
+            b.a(d.ENCRYPTION_EXCEPTION, com.digitalturbine.ignite.authenticator.utils.events.a.a(e, com.digitalturbine.ignite.authenticator.events.c.FAILED_STORE_ENCRYPTED_DATA));
+        } catch (InvalidKeyException e3) {
+            e = e3;
+            b.a(d.ENCRYPTION_EXCEPTION, com.digitalturbine.ignite.authenticator.utils.events.a.a(e, com.digitalturbine.ignite.authenticator.events.c.FAILED_STORE_ENCRYPTED_DATA));
+        } catch (NoSuchAlgorithmException e4) {
+            e = e4;
+            b.a(d.ENCRYPTION_EXCEPTION, com.digitalturbine.ignite.authenticator.utils.events.a.a(e, com.digitalturbine.ignite.authenticator.events.c.FAILED_STORE_ENCRYPTED_DATA));
+        } catch (NoSuchPaddingException e5) {
+            e = e5;
+            b.a(d.ENCRYPTION_EXCEPTION, com.digitalturbine.ignite.authenticator.utils.events.a.a(e, com.digitalturbine.ignite.authenticator.events.c.FAILED_STORE_ENCRYPTED_DATA));
+        } catch (Exception e6) {
+            b.a(d.ENCRYPTION_EXCEPTION, com.digitalturbine.ignite.authenticator.utils.events.a.a(e6, com.digitalturbine.ignite.authenticator.events.c.FAILED_STORE_ENCRYPTED_DATA));
+        }
+    }
+}