.class public Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore; .super Ljava/lang/Object; .source "SourceFile" # static fields .field public static cacheFactory:Ljava/util/Map; .field public static final logger:Lcom/amazonaws/logging/Log; # instance fields .field public cache:Ljava/util/Map; .field public context:Landroid/content/Context; .field public isPersistenceEnabled:Z .field public keyProvider:Lcom/amazonaws/internal/keyvaluestore/KeyProvider; .field public secureRandom:Ljava/security/SecureRandom; .field public sharedPreferencesForData:Landroid/content/SharedPreferences; .field public sharedPreferencesForEncryptionMaterials:Landroid/content/SharedPreferences; .field public final sharedPreferencesName:Ljava/lang/String; # direct methods .method static constructor ()V .locals 1 const-class v0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore; .line 39 invoke-static {v0}, Lcom/amazonaws/logging/LogFactory;->getLog(Ljava/lang/Class;)Lcom/amazonaws/logging/Log; move-result-object v0 sput-object v0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->logger:Lcom/amazonaws/logging/Log; .line 47 new-instance v0, Ljava/util/HashMap; invoke-direct {v0}, Ljava/util/HashMap;->()V sput-object v0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->cacheFactory:Ljava/util/Map; return-void .end method .method public constructor (Landroid/content/Context;Ljava/lang/String;Z)V .locals 1 .line 122 invoke-direct {p0}, Ljava/lang/Object;->()V .line 123 new-instance v0, Ljava/security/SecureRandom; invoke-direct {v0}, Ljava/security/SecureRandom;->()V iput-object v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->secureRandom:Ljava/security/SecureRandom; .line 124 invoke-static {p2}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->getCacheForKey(Ljava/lang/String;)Ljava/util/Map; move-result-object v0 iput-object v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->cache:Ljava/util/Map; iput-object p2, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesName:Ljava/lang/String; iput-object p1, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->context:Landroid/content/Context; .line 127 invoke-virtual {p0, p3}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->setPersistenceEnabled(Z)V return-void .end method .method public static getCacheForKey(Ljava/lang/String;)Ljava/util/Map; .locals 2 sget-object v0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->cacheFactory:Ljava/util/Map; .line 102 invoke-interface {v0, p0}, Ljava/util/Map;->containsKey(Ljava/lang/Object;)Z move-result v0 if-eqz v0, :cond_0 sget-object v0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->cacheFactory:Ljava/util/Map; .line 103 invoke-interface {v0, p0}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object; move-result-object p0 check-cast p0, Ljava/util/Map; return-object p0 .line 105 :cond_0 new-instance v0, Ljava/util/HashMap; invoke-direct {v0}, Ljava/util/HashMap;->()V sget-object v1, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->cacheFactory:Ljava/util/Map; .line 106 invoke-interface {v1, p0, v0}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; return-object v0 .end method # virtual methods .method public declared-synchronized clear()V .locals 1 monitor-enter p0 :try_start_0 iget-object v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->cache:Ljava/util/Map; .line 383 invoke-interface {v0}, Ljava/util/Map;->clear()V iget-boolean v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->isPersistenceEnabled:Z if-eqz v0, :cond_0 iget-object v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; .line 386 invoke-interface {v0}, Landroid/content/SharedPreferences;->edit()Landroid/content/SharedPreferences$Editor; move-result-object v0 .line 387 invoke-interface {v0}, Landroid/content/SharedPreferences$Editor;->clear()Landroid/content/SharedPreferences$Editor; move-result-object v0 .line 388 invoke-interface {v0}, Landroid/content/SharedPreferences$Editor;->apply()V :try_end_0 .catchall {:try_start_0 .. :try_end_0} :catchall_0 goto :goto_0 :catchall_0 move-exception v0 goto :goto_1 .line 390 :cond_0 :goto_0 monitor-exit p0 return-void :goto_1 monitor-exit p0 throw v0 .end method .method public declared-synchronized contains(Ljava/lang/String;)Z .locals 1 monitor-enter p0 :try_start_0 iget-boolean v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->isPersistenceEnabled:Z if-eqz v0, :cond_1 iget-object v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->cache:Ljava/util/Map; .line 183 invoke-interface {v0, p1}, Ljava/util/Map;->containsKey(Ljava/lang/Object;)Z move-result v0 :try_end_0 .catchall {:try_start_0 .. :try_end_0} :catchall_0 if-eqz v0, :cond_0 .line 184 monitor-exit p0 const/4 p1, 0x1 return p1 :cond_0 :try_start_1 iget-object v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; .line 186 invoke-virtual {p0, p1}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->getDataKeyUsedInPersistentStore(Ljava/lang/String;)Ljava/lang/String; move-result-object p1 invoke-interface {v0, p1}, Landroid/content/SharedPreferences;->contains(Ljava/lang/String;)Z move-result p1 :try_end_1 .catchall {:try_start_1 .. :try_end_1} :catchall_0 monitor-exit p0 return p1 :catchall_0 move-exception p1 goto :goto_0 :cond_1 :try_start_2 iget-object v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->cache:Ljava/util/Map; .line 189 invoke-interface {v0, p1}, Ljava/util/Map;->containsKey(Ljava/lang/Object;)Z move-result p1 :try_end_2 .catchall {:try_start_2 .. :try_end_2} :catchall_0 monitor-exit p0 return p1 :goto_0 monitor-exit p0 throw p1 .end method .method public final decrypt(Ljava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;Ljava/lang/String;)Ljava/lang/String; .locals 2 .line 430 :try_start_0 invoke-static {p3}, Lcom/amazonaws/util/Base64;->decode(Ljava/lang/String;)[B move-result-object p3 const-string v0, "AES/GCM/NoPadding" .line 431 invoke-static {v0}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher; move-result-object v0 const/4 v1, 0x2 .line 432 invoke-virtual {v0, v1, p1, p2}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;)V .line 435 invoke-virtual {v0, p3}, Ljavax/crypto/Cipher;->doFinal([B)[B move-result-object p1 .line 436 new-instance p2, Ljava/lang/String; const-string p3, "UTF-8" invoke-direct {p2, p1, p3}, Ljava/lang/String;->([BLjava/lang/String;)V :try_end_0 .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_0 return-object p2 :catch_0 move-exception p1 sget-object p2, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->logger:Lcom/amazonaws/logging/Log; const-string p3, "Error in decrypting data. " .line 438 invoke-interface {p2, p3, p1}, Lcom/amazonaws/logging/Log;->error(Ljava/lang/Object;Ljava/lang/Throwable;)V const/4 p1, 0x0 return-object p1 .end method .method public final encrypt(Ljava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;Ljava/lang/String;)Ljava/lang/String; .locals 2 :try_start_0 const-string v0, "AES/GCM/NoPadding" .line 404 invoke-static {v0}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher; move-result-object v0 const/4 v1, 0x1 .line 405 invoke-virtual {v0, v1, p1, p2}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;)V const-string p1, "UTF-8" .line 408 invoke-virtual {p3, p1}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B move-result-object p1 invoke-virtual {v0, p1}, Ljavax/crypto/Cipher;->doFinal([B)[B move-result-object p1 .line 409 invoke-static {p1}, Lcom/amazonaws/util/Base64;->encodeAsString([B)Ljava/lang/String; move-result-object p1 :try_end_0 .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_0 return-object p1 :catch_0 move-exception p1 sget-object p2, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->logger:Lcom/amazonaws/logging/Log; const-string p3, "Error in encrypting data. " .line 411 invoke-interface {p2, p3, p1}, Lcom/amazonaws/logging/Log;->error(Ljava/lang/Object;Ljava/lang/Throwable;)V const/4 p1, 0x0 return-object p1 .end method .method public declared-synchronized generateEncryptionKey(Ljava/lang/String;)Ljava/security/Key; .locals 2 monitor-enter p0 :try_start_0 iget-object v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->keyProvider:Lcom/amazonaws/internal/keyvaluestore/KeyProvider; .line 498 invoke-interface {v0, p1}, Lcom/amazonaws/internal/keyvaluestore/KeyProvider;->generateKey(Ljava/lang/String;)Ljava/security/Key; move-result-object p1 :try_end_0 .catch Lcom/amazonaws/internal/keyvaluestore/KeyNotGeneratedException; {:try_start_0 .. :try_end_0} :catch_0 .catchall {:try_start_0 .. :try_end_0} :catchall_0 monitor-exit p0 return-object p1 :catchall_0 move-exception p1 goto :goto_0 :catch_0 move-exception p1 :try_start_1 sget-object v0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->logger:Lcom/amazonaws/logging/Log; const-string v1, "Encryption Key cannot be generated successfully." .line 500 invoke-interface {v0, v1, p1}, Lcom/amazonaws/logging/Log;->error(Ljava/lang/Object;Ljava/lang/Throwable;)V :try_end_1 .catchall {:try_start_1 .. :try_end_1} :catchall_0 .line 503 monitor-exit p0 const/4 p1, 0x0 return-object p1 :goto_0 monitor-exit p0 throw p1 .end method .method public final generateInitializationVector()[B .locals 2 const/16 v0, 0xc new-array v0, v0, [B iget-object v1, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->secureRandom:Ljava/security/SecureRandom; .line 466 invoke-virtual {v1, v0}, Ljava/security/SecureRandom;->nextBytes([B)V return-object v0 .end method .method public declared-synchronized get(Ljava/lang/String;)Ljava/lang/String; .locals 6 monitor-enter p0 const/4 v0, 0x0 if-nez p1, :cond_0 .line 205 monitor-exit p0 return-object v0 :cond_0 :try_start_0 iget-object v1, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->cache:Ljava/util/Map; .line 208 invoke-interface {v1, p1}, Ljava/util/Map;->containsKey(Ljava/lang/Object;)Z move-result v1 if-nez v1, :cond_5 iget-boolean v1, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->isPersistenceEnabled:Z if-nez v1, :cond_1 goto/16 :goto_1 .line 215 :cond_1 invoke-virtual {p0, p1}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->getDataKeyUsedInPersistentStore(Ljava/lang/String;)Ljava/lang/String; move-result-object v1 .line 217 invoke-virtual {p0}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->getEncryptionKeyAlias()Ljava/lang/String; move-result-object v2 .line 223 invoke-virtual {p0, v2}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->retrieveEncryptionKey(Ljava/lang/String;)Ljava/security/Key; move-result-object v2 if-nez v2, :cond_2 sget-object v1, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->logger:Lcom/amazonaws/logging/Log; .line 225 new-instance v2, Ljava/lang/StringBuilder; invoke-direct {v2}, Ljava/lang/StringBuilder;->()V const-string v3, "Error in retrieving the decryption key used to decrypt the data from the persistent store. Returning null for the requested dataKey = " invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object p1 invoke-interface {v1, p1}, Lcom/amazonaws/logging/Log;->warn(Ljava/lang/Object;)V :try_end_0 .catchall {:try_start_0 .. :try_end_0} :catchall_0 .line 228 monitor-exit p0 return-object v0 :catchall_0 move-exception p1 goto/16 :goto_2 :cond_2 :try_start_1 iget-object v3, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; .line 233 invoke-interface {v3, v1}, Landroid/content/SharedPreferences;->contains(Ljava/lang/String;)Z move-result v3 :try_end_1 .catchall {:try_start_1 .. :try_end_1} :catchall_0 if-nez v3, :cond_3 .line 234 monitor-exit p0 return-object v0 :cond_3 :try_start_2 iget-object v3, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; .line 240 new-instance v4, Ljava/lang/StringBuilder; invoke-direct {v4}, Ljava/lang/StringBuilder;->()V invoke-virtual {v4, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string v5, ".keyvaluestoreversion" invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v4 .line 242 invoke-interface {v3, v4, v0}, Landroid/content/SharedPreferences;->getString(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String; move-result-object v3 .line 240 invoke-static {v3}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;)I move-result v3 const/4 v4, 0x1 if-eq v3, v4, :cond_4 sget-object v1, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->logger:Lcom/amazonaws/logging/Log; .line 244 new-instance v2, Ljava/lang/StringBuilder; invoke-direct {v2}, Ljava/lang/StringBuilder;->()V const-string v3, "The version of the data read from SharedPreferences for " invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string v3, " does not match the version of the store." invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v2 invoke-interface {v1, v2}, Lcom/amazonaws/logging/Log;->error(Ljava/lang/Object;)V :try_end_2 .catch Ljava/lang/Exception; {:try_start_2 .. :try_end_2} :catch_0 .catchall {:try_start_2 .. :try_end_2} :catchall_0 .line 246 monitor-exit p0 return-object v0 :catch_0 move-exception v1 goto :goto_0 :cond_4 :try_start_3 iget-object v3, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; .line 250 invoke-interface {v3, v1, v0}, Landroid/content/SharedPreferences;->getString(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String; move-result-object v3 .line 253 invoke-virtual {p0, v1}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->getInitializationVector(Ljava/lang/String;)Ljava/security/spec/AlgorithmParameterSpec; move-result-object v1 .line 252 invoke-virtual {p0, v2, v1, v3}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->decrypt(Ljava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;Ljava/lang/String;)Ljava/lang/String; move-result-object v1 iget-object v2, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->cache:Ljava/util/Map; .line 257 invoke-interface {v2, p1, v1}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; :try_end_3 .catch Ljava/lang/Exception; {:try_start_3 .. :try_end_3} :catch_0 .catchall {:try_start_3 .. :try_end_3} :catchall_0 .line 258 monitor-exit p0 return-object v1 :goto_0 :try_start_4 sget-object v2, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->logger:Lcom/amazonaws/logging/Log; .line 260 new-instance v3, Ljava/lang/StringBuilder; invoke-direct {v3}, Ljava/lang/StringBuilder;->()V const-string v4, "Error in retrieving value for dataKey = " invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v3, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v3 invoke-interface {v2, v3, v1}, Lcom/amazonaws/logging/Log;->warn(Ljava/lang/Object;Ljava/lang/Throwable;)V .line 263 invoke-virtual {p0, p1}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->remove(Ljava/lang/String;)V :try_end_4 .catchall {:try_start_4 .. :try_end_4} :catchall_0 .line 264 monitor-exit p0 return-object v0 :cond_5 :goto_1 :try_start_5 iget-object v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->cache:Ljava/util/Map; .line 209 invoke-interface {v0, p1}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object; move-result-object p1 check-cast p1, Ljava/lang/String; :try_end_5 .catchall {:try_start_5 .. :try_end_5} :catchall_0 monitor-exit p0 return-object p1 :goto_2 monitor-exit p0 throw p1 .end method .method public final getAlgorithmParameterSpecForIV([B)Ljava/security/spec/AlgorithmParameterSpec; .locals 2 .line 472 new-instance v0, Ljavax/crypto/spec/GCMParameterSpec; const/16 v1, 0x80 invoke-direct {v0, v1, p1}, Ljavax/crypto/spec/GCMParameterSpec;->(I[B)V return-object v0 .end method .method public final getDataKeyUsedInPersistentStore(Ljava/lang/String;)Ljava/lang/String; .locals 1 if-nez p1, :cond_0 const/4 p1, 0x0 return-object p1 .line 512 :cond_0 new-instance v0, Ljava/lang/StringBuilder; invoke-direct {v0}, Ljava/lang/StringBuilder;->()V invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string p1, ".encrypted" invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object p1 return-object p1 .end method .method public final getEncryptionKeyAlias()Ljava/lang/String; .locals 2 .line 517 new-instance v0, Ljava/lang/StringBuilder; invoke-direct {v0}, Ljava/lang/StringBuilder;->()V iget-object v1, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesName:Ljava/lang/String; invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string v1, ".aesKeyStoreAlias" invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v0 return-object v0 .end method .method public final getInitializationVector(Ljava/lang/String;)Ljava/security/spec/AlgorithmParameterSpec; .locals 3 .line 444 new-instance v0, Ljava/lang/StringBuilder; invoke-direct {v0}, Ljava/lang/StringBuilder;->()V invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string v1, ".iv" invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v0 iget-object v1, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; .line 446 invoke-interface {v1, v0}, Landroid/content/SharedPreferences;->contains(Ljava/lang/String;)Z move-result v1 if-eqz v1, :cond_2 iget-object v1, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; const/4 v2, 0x0 .line 450 invoke-interface {v1, v0, v2}, Landroid/content/SharedPreferences;->getString(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String; move-result-object v0 if-eqz v0, :cond_1 .line 455 invoke-static {v0}, Lcom/amazonaws/util/Base64;->decode(Ljava/lang/String;)[B move-result-object v0 if-eqz v0, :cond_0 .line 456 array-length v1, v0 if-eqz v1, :cond_0 .line 460 invoke-virtual {p0, v0}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->getAlgorithmParameterSpecForIV([B)Ljava/security/spec/AlgorithmParameterSpec; move-result-object p1 return-object p1 .line 457 :cond_0 new-instance v0, Ljava/lang/Exception; new-instance v1, Ljava/lang/StringBuilder; invoke-direct {v1}, Ljava/lang/StringBuilder;->()V const-string v2, "Cannot base64 decode the initialization vector for " invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string p1, " read from SharedPreferences." invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object p1 invoke-direct {v0, p1}, Ljava/lang/Exception;->(Ljava/lang/String;)V throw v0 .line 452 :cond_1 new-instance v0, Ljava/lang/Exception; new-instance v1, Ljava/lang/StringBuilder; invoke-direct {v1}, Ljava/lang/StringBuilder;->()V const-string v2, "Cannot read the initialization vector for " invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string p1, " from SharedPreferences." invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object p1 invoke-direct {v0, p1}, Ljava/lang/Exception;->(Ljava/lang/String;)V throw v0 .line 447 :cond_2 new-instance v0, Ljava/lang/Exception; new-instance v1, Ljava/lang/StringBuilder; invoke-direct {v1}, Ljava/lang/StringBuilder;->()V const-string v2, "Initialization vector for " invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string p1, " is missing from the SharedPreferences." invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object p1 invoke-direct {v0, p1}, Ljava/lang/Exception;->(Ljava/lang/String;)V throw v0 .end method .method public final initKeyProviderBasedOnAPILevel()V .locals 1 .line 540 new-instance v0, Lcom/amazonaws/internal/keyvaluestore/KeyProvider23; invoke-direct {v0}, Lcom/amazonaws/internal/keyvaluestore/KeyProvider23;->()V iput-object v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->keyProvider:Lcom/amazonaws/internal/keyvaluestore/KeyProvider; return-void .end method .method public final onMigrateFromNoEncryption()V .locals 6 iget-object v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; .line 559 invoke-interface {v0}, Landroid/content/SharedPreferences;->getAll()Ljava/util/Map; move-result-object v0 .line 560 invoke-interface {v0}, Ljava/util/Map;->keySet()Ljava/util/Set; move-result-object v1 invoke-interface {v1}, Ljava/util/Set;->iterator()Ljava/util/Iterator; move-result-object v1 :cond_0 :goto_0 invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z move-result v2 if-eqz v2, :cond_9 invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object; move-result-object v2 check-cast v2, Ljava/lang/String; const-string v3, ".encrypted" .line 561 invoke-virtual {v2, v3}, Ljava/lang/String;->endsWith(Ljava/lang/String;)Z move-result v3 if-nez v3, :cond_0 const-string v3, ".iv" .line 562 invoke-virtual {v2, v3}, Ljava/lang/String;->endsWith(Ljava/lang/String;)Z move-result v3 if-nez v3, :cond_0 const-string v3, ".keyvaluestoreversion" .line 563 invoke-virtual {v2, v3}, Ljava/lang/String;->endsWith(Ljava/lang/String;)Z move-result v3 if-nez v3, :cond_0 .line 566 invoke-interface {v0, v2}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object; move-result-object v3 instance-of v3, v3, Ljava/lang/Long; if-eqz v3, :cond_1 iget-object v3, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; const-wide/16 v4, 0x0 .line 567 invoke-interface {v3, v2, v4, v5}, Landroid/content/SharedPreferences;->getLong(Ljava/lang/String;J)J move-result-wide v3 invoke-static {v3, v4}, Ljava/lang/Long;->valueOf(J)Ljava/lang/Long; move-result-object v3 .line 568 invoke-static {v3}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String; move-result-object v3 invoke-virtual {p0, v2, v3}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->put(Ljava/lang/String;Ljava/lang/String;)V goto/16 :goto_2 .line 569 :cond_1 invoke-interface {v0, v2}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object; move-result-object v3 instance-of v3, v3, Ljava/lang/String; if-eqz v3, :cond_2 iget-object v3, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; const/4 v4, 0x0 .line 570 invoke-interface {v3, v2, v4}, Landroid/content/SharedPreferences;->getString(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String; move-result-object v3 invoke-virtual {p0, v2, v3}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->put(Ljava/lang/String;Ljava/lang/String;)V goto/16 :goto_2 .line 571 :cond_2 invoke-interface {v0, v2}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object; move-result-object v3 instance-of v3, v3, Ljava/lang/Float; if-eqz v3, :cond_3 iget-object v3, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; const/4 v4, 0x0 .line 572 invoke-interface {v3, v2, v4}, Landroid/content/SharedPreferences;->getFloat(Ljava/lang/String;F)F move-result v3 invoke-static {v3}, Ljava/lang/Float;->valueOf(F)Ljava/lang/Float; move-result-object v3 .line 573 invoke-static {v3}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String; move-result-object v3 invoke-virtual {p0, v2, v3}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->put(Ljava/lang/String;Ljava/lang/String;)V goto :goto_2 .line 574 :cond_3 invoke-interface {v0, v2}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object; move-result-object v3 instance-of v3, v3, Ljava/lang/Boolean; const/4 v4, 0x0 if-eqz v3, :cond_4 iget-object v3, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; .line 575 invoke-interface {v3, v2, v4}, Landroid/content/SharedPreferences;->getBoolean(Ljava/lang/String;Z)Z move-result v3 invoke-static {v3}, Ljava/lang/Boolean;->valueOf(Z)Ljava/lang/Boolean; move-result-object v3 .line 576 invoke-static {v3}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String; move-result-object v3 invoke-virtual {p0, v2, v3}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->put(Ljava/lang/String;Ljava/lang/String;)V goto :goto_2 .line 577 :cond_4 invoke-interface {v0, v2}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object; move-result-object v3 instance-of v3, v3, Ljava/lang/Integer; if-eqz v3, :cond_5 iget-object v3, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; .line 578 invoke-interface {v3, v2, v4}, Landroid/content/SharedPreferences;->getInt(Ljava/lang/String;I)I move-result v3 invoke-static {v3}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer; move-result-object v3 .line 579 invoke-static {v3}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String; move-result-object v3 invoke-virtual {p0, v2, v3}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->put(Ljava/lang/String;Ljava/lang/String;)V goto :goto_2 .line 580 :cond_5 invoke-interface {v0, v2}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object; move-result-object v3 instance-of v3, v3, Ljava/util/Set; if-eqz v3, :cond_8 .line 581 invoke-interface {v0, v2}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object; move-result-object v3 check-cast v3, Ljava/util/Set; .line 582 new-instance v4, Ljava/lang/StringBuilder; invoke-direct {v4}, Ljava/lang/StringBuilder;->()V .line 583 invoke-interface {v3}, Ljava/util/Set;->iterator()Ljava/util/Iterator; move-result-object v3 .line 584 :cond_6 :goto_1 invoke-interface {v3}, Ljava/util/Iterator;->hasNext()Z move-result v5 if-eqz v5, :cond_7 .line 585 invoke-interface {v3}, Ljava/util/Iterator;->next()Ljava/lang/Object; move-result-object v5 check-cast v5, Ljava/lang/String; invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; .line 586 invoke-interface {v3}, Ljava/util/Iterator;->hasNext()Z move-result v5 if-eqz v5, :cond_6 const-string v5, "," .line 587 invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; goto :goto_1 .line 590 :cond_7 invoke-virtual {v4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v3 invoke-virtual {p0, v2, v3}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->put(Ljava/lang/String;Ljava/lang/String;)V :cond_8 :goto_2 iget-object v3, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; .line 594 invoke-interface {v3}, Landroid/content/SharedPreferences;->edit()Landroid/content/SharedPreferences$Editor; move-result-object v3 invoke-interface {v3, v2}, Landroid/content/SharedPreferences$Editor;->remove(Ljava/lang/String;)Landroid/content/SharedPreferences$Editor; move-result-object v2 invoke-interface {v2}, Landroid/content/SharedPreferences$Editor;->apply()V goto/16 :goto_0 :cond_9 return-void .end method .method public declared-synchronized put(Ljava/lang/String;Ljava/lang/String;)V .locals 5 monitor-enter p0 if-nez p1, :cond_0 :try_start_0 sget-object p1, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->logger:Lcom/amazonaws/logging/Log; const-string p2, "dataKey is null." .line 283 invoke-interface {p1, p2}, Lcom/amazonaws/logging/Log;->error(Ljava/lang/Object;)V :try_end_0 .catchall {:try_start_0 .. :try_end_0} :catchall_0 .line 284 monitor-exit p0 return-void :catchall_0 move-exception p1 goto/16 :goto_2 :cond_0 :try_start_1 iget-object v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->cache:Ljava/util/Map; .line 288 invoke-interface {v0, p1, p2}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; iget-boolean v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->isPersistenceEnabled:Z :try_end_1 .catchall {:try_start_1 .. :try_end_1} :catchall_0 if-nez v0, :cond_1 .line 290 monitor-exit p0 return-void :cond_1 if-nez p2, :cond_2 :try_start_2 sget-object p2, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->logger:Lcom/amazonaws/logging/Log; const-string v0, "Value is null. Removing the data, IV and version from SharedPreferences" .line 296 invoke-interface {p2, v0}, Lcom/amazonaws/logging/Log;->debug(Ljava/lang/Object;)V iget-object p2, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->cache:Ljava/util/Map; .line 297 invoke-interface {p2, p1}, Ljava/util/Map;->remove(Ljava/lang/Object;)Ljava/lang/Object; .line 298 invoke-virtual {p0, p1}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->remove(Ljava/lang/String;)V :try_end_2 .catchall {:try_start_2 .. :try_end_2} :catchall_0 .line 299 monitor-exit p0 return-void .line 303 :cond_2 :try_start_3 invoke-virtual {p0, p1}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->getDataKeyUsedInPersistentStore(Ljava/lang/String;)Ljava/lang/String; move-result-object v0 .line 305 invoke-virtual {p0}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->getEncryptionKeyAlias()Ljava/lang/String; move-result-object v1 .line 310 invoke-virtual {p0, v1}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->retrieveEncryptionKey(Ljava/lang/String;)Ljava/security/Key; move-result-object v2 if-nez v2, :cond_4 sget-object v2, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->logger:Lcom/amazonaws/logging/Log; .line 313 new-instance v3, Ljava/lang/StringBuilder; invoke-direct {v3}, Ljava/lang/StringBuilder;->()V const-string v4, "No encryption key found for encryptionKeyAlias: " invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v3, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v3 invoke-interface {v2, v3}, Lcom/amazonaws/logging/Log;->warn(Ljava/lang/Object;)V .line 314 invoke-virtual {p0, v1}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->generateEncryptionKey(Ljava/lang/String;)Ljava/security/Key; move-result-object v3 if-nez v3, :cond_3 .line 316 new-instance p1, Ljava/lang/StringBuilder; invoke-direct {p1}, Ljava/lang/StringBuilder;->()V const-string p2, "Error in generating the encryption key for encryptionKeyAlias: " invoke-virtual {p1, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {p1, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string p2, " used to encrypt the data before storing. Skipping persisting the data in the persistent store." invoke-virtual {p1, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {p1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object p1 invoke-interface {v2, p1}, Lcom/amazonaws/logging/Log;->warn(Ljava/lang/Object;)V :try_end_3 .catchall {:try_start_3 .. :try_end_3} :catchall_0 .line 319 monitor-exit p0 return-void :cond_3 move-object v2, v3 .line 325 :cond_4 :try_start_4 invoke-virtual {p0}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->generateInitializationVector()[B move-result-object v1 if-eqz v1, :cond_6 .line 331 invoke-virtual {p0, v1}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->getAlgorithmParameterSpecForIV([B)Ljava/security/spec/AlgorithmParameterSpec; move-result-object v3 .line 330 invoke-virtual {p0, v2, v3, p2}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->encrypt(Ljava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;Ljava/lang/String;)Ljava/lang/String; move-result-object p2 .line 335 invoke-static {v1}, Lcom/amazonaws/util/Base64;->encodeAsString([B)Ljava/lang/String; move-result-object v1 if-eqz v1, :cond_5 iget-object v2, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; .line 341 invoke-interface {v2}, Landroid/content/SharedPreferences;->edit()Landroid/content/SharedPreferences$Editor; move-result-object v2 .line 342 invoke-interface {v2, v0, p2}, Landroid/content/SharedPreferences$Editor;->putString(Ljava/lang/String;Ljava/lang/String;)Landroid/content/SharedPreferences$Editor; move-result-object p2 new-instance v2, Ljava/lang/StringBuilder; invoke-direct {v2}, Ljava/lang/StringBuilder;->()V invoke-virtual {v2, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string v3, ".iv" invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v2 .line 343 invoke-interface {p2, v2, v1}, Landroid/content/SharedPreferences$Editor;->putString(Ljava/lang/String;Ljava/lang/String;)Landroid/content/SharedPreferences$Editor; move-result-object p2 new-instance v1, Ljava/lang/StringBuilder; invoke-direct {v1}, Ljava/lang/StringBuilder;->()V invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string v0, ".keyvaluestoreversion" invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v0 const/4 v1, 0x1 .line 344 invoke-static {v1}, Ljava/lang/String;->valueOf(I)Ljava/lang/String; move-result-object v1 invoke-interface {p2, v0, v1}, Landroid/content/SharedPreferences$Editor;->putString(Ljava/lang/String;Ljava/lang/String;)Landroid/content/SharedPreferences$Editor; move-result-object p2 .line 345 invoke-interface {p2}, Landroid/content/SharedPreferences$Editor;->apply()V goto :goto_1 :catch_0 move-exception p2 goto :goto_0 .line 337 :cond_5 new-instance p2, Ljava/lang/Exception; new-instance v0, Ljava/lang/StringBuilder; invoke-direct {v0}, Ljava/lang/StringBuilder;->()V const-string v1, "Error in Base64 encoding the IV for dataKey = " invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v0 invoke-direct {p2, v0}, Ljava/lang/Exception;->(Ljava/lang/String;)V throw p2 .line 327 :cond_6 new-instance p2, Ljava/lang/Exception; new-instance v0, Ljava/lang/StringBuilder; invoke-direct {v0}, Ljava/lang/StringBuilder;->()V const-string v1, "The generated IV for dataKey = " invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string v1, " is null." invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v0 invoke-direct {p2, v0}, Ljava/lang/Exception;->(Ljava/lang/String;)V throw p2 :try_end_4 .catch Ljava/lang/Exception; {:try_start_4 .. :try_end_4} :catch_0 .catchall {:try_start_4 .. :try_end_4} :catchall_0 :goto_0 :try_start_5 sget-object v0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->logger:Lcom/amazonaws/logging/Log; .line 347 new-instance v1, Ljava/lang/StringBuilder; invoke-direct {v1}, Ljava/lang/StringBuilder;->()V const-string v2, "Error in storing value for dataKey = " invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string p1, ". This data has not been stored in the persistent store." invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object p1 invoke-interface {v0, p1, p2}, Lcom/amazonaws/logging/Log;->error(Ljava/lang/Object;Ljava/lang/Throwable;)V :try_end_5 .catchall {:try_start_5 .. :try_end_5} :catchall_0 .line 350 :goto_1 monitor-exit p0 return-void :goto_2 monitor-exit p0 throw p1 .end method .method public declared-synchronized remove(Ljava/lang/String;)V .locals 3 monitor-enter p0 :try_start_0 iget-object v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->cache:Ljava/util/Map; .line 363 invoke-interface {v0, p1}, Ljava/util/Map;->remove(Ljava/lang/Object;)Ljava/lang/Object; iget-boolean v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->isPersistenceEnabled:Z if-eqz v0, :cond_0 .line 366 invoke-virtual {p0, p1}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->getDataKeyUsedInPersistentStore(Ljava/lang/String;)Ljava/lang/String; move-result-object p1 iget-object v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; .line 368 invoke-interface {v0}, Landroid/content/SharedPreferences;->edit()Landroid/content/SharedPreferences$Editor; move-result-object v0 .line 369 invoke-interface {v0, p1}, Landroid/content/SharedPreferences$Editor;->remove(Ljava/lang/String;)Landroid/content/SharedPreferences$Editor; move-result-object v0 new-instance v1, Ljava/lang/StringBuilder; invoke-direct {v1}, Ljava/lang/StringBuilder;->()V invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string v2, ".iv" invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v1 .line 370 invoke-interface {v0, v1}, Landroid/content/SharedPreferences$Editor;->remove(Ljava/lang/String;)Landroid/content/SharedPreferences$Editor; move-result-object v0 new-instance v1, Ljava/lang/StringBuilder; invoke-direct {v1}, Ljava/lang/StringBuilder;->()V invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string p1, ".keyvaluestoreversion" invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object p1 .line 371 invoke-interface {v0, p1}, Landroid/content/SharedPreferences$Editor;->remove(Ljava/lang/String;)Landroid/content/SharedPreferences$Editor; move-result-object p1 .line 372 invoke-interface {p1}, Landroid/content/SharedPreferences$Editor;->apply()V :try_end_0 .catchall {:try_start_0 .. :try_end_0} :catchall_0 goto :goto_0 :catchall_0 move-exception p1 goto :goto_1 .line 374 :cond_0 :goto_0 monitor-exit p0 return-void :goto_1 monitor-exit p0 throw p1 .end method .method public final declared-synchronized retrieveEncryptionKey(Ljava/lang/String;)Ljava/security/Key; .locals 3 monitor-enter p0 :try_start_0 iget-object v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->keyProvider:Lcom/amazonaws/internal/keyvaluestore/KeyProvider; .line 480 invoke-interface {v0, p1}, Lcom/amazonaws/internal/keyvaluestore/KeyProvider;->retrieveKey(Ljava/lang/String;)Ljava/security/Key; move-result-object p1 :try_end_0 .catch Lcom/amazonaws/internal/keyvaluestore/KeyNotFoundException; {:try_start_0 .. :try_end_0} :catch_0 .catchall {:try_start_0 .. :try_end_0} :catchall_0 monitor-exit p0 return-object p1 :catchall_0 move-exception p1 goto :goto_0 :catch_0 move-exception v0 :try_start_1 sget-object v1, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->logger:Lcom/amazonaws/logging/Log; .line 482 invoke-interface {v1, v0}, Lcom/amazonaws/logging/Log;->warn(Ljava/lang/Object;)V .line 489 new-instance v0, Ljava/lang/StringBuilder; invoke-direct {v0}, Ljava/lang/StringBuilder;->()V const-string v2, "Deleting the encryption key identified by the keyAlias: " invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v0 invoke-interface {v1, v0}, Lcom/amazonaws/logging/Log;->info(Ljava/lang/Object;)V iget-object v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->keyProvider:Lcom/amazonaws/internal/keyvaluestore/KeyProvider; .line 490 invoke-interface {v0, p1}, Lcom/amazonaws/internal/keyvaluestore/KeyProvider;->deleteKey(Ljava/lang/String;)V :try_end_1 .catchall {:try_start_1 .. :try_end_1} :catchall_0 .line 491 monitor-exit p0 const/4 p1, 0x0 return-object p1 :goto_0 monitor-exit p0 throw p1 .end method .method public declared-synchronized setPersistenceEnabled(Z)V .locals 5 monitor-enter p0 :try_start_0 iget-boolean v0, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->isPersistenceEnabled:Z iput-boolean p1, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->isPersistenceEnabled:Z if-eqz p1, :cond_0 if-nez v0, :cond_0 iget-object v1, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->context:Landroid/content/Context; iget-object v2, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesName:Ljava/lang/String; const/4 v3, 0x0 .line 144 invoke-virtual {v1, v2, v3}, Landroid/content/Context;->getSharedPreferences(Ljava/lang/String;I)Landroid/content/SharedPreferences; move-result-object v1 iput-object v1, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; iget-object v1, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->context:Landroid/content/Context; .line 146 new-instance v2, Ljava/lang/StringBuilder; invoke-direct {v2}, Ljava/lang/StringBuilder;->()V iget-object v4, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesName:Ljava/lang/String; invoke-virtual {v2, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string v4, ".encryptionkey" invoke-virtual {v2, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v2 invoke-virtual {v1, v2, v3}, Landroid/content/Context;->getSharedPreferences(Ljava/lang/String;I)Landroid/content/SharedPreferences; move-result-object v1 iput-object v1, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForEncryptionMaterials:Landroid/content/SharedPreferences; .line 150 invoke-virtual {p0}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->initKeyProviderBasedOnAPILevel()V sget-object v1, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->logger:Lcom/amazonaws/logging/Log; .line 152 new-instance v2, Ljava/lang/StringBuilder; invoke-direct {v2}, Ljava/lang/StringBuilder;->()V const-string v3, "Detected Android API Level = " invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; sget v3, Landroid/os/Build$VERSION;->SDK_INT:I invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder; invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v2 invoke-interface {v1, v2}, Lcom/amazonaws/logging/Log;->info(Ljava/lang/Object;)V .line 153 new-instance v2, Ljava/lang/StringBuilder; invoke-direct {v2}, Ljava/lang/StringBuilder;->()V const-string v3, "Creating the AWSKeyValueStore with key for sharedPreferencesForData = " invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; iget-object v3, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesName:Ljava/lang/String; invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v2 invoke-interface {v1, v2}, Lcom/amazonaws/logging/Log;->info(Ljava/lang/Object;)V .line 156 invoke-virtual {p0}, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->onMigrateFromNoEncryption()V goto :goto_0 :catchall_0 move-exception p1 goto :goto_3 :catch_0 move-exception p1 goto :goto_1 :cond_0 if-nez p1, :cond_1 sget-object v1, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->logger:Lcom/amazonaws/logging/Log; const-string v2, "Persistence is disabled. Data will be accessed from memory." .line 158 invoke-interface {v1, v2}, Lcom/amazonaws/logging/Log;->info(Ljava/lang/Object;)V :cond_1 :goto_0 if-nez p1, :cond_2 if-eqz v0, :cond_2 iget-object p1, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesForData:Landroid/content/SharedPreferences; .line 164 invoke-interface {p1}, Landroid/content/SharedPreferences;->edit()Landroid/content/SharedPreferences$Editor; move-result-object p1 .line 165 invoke-interface {p1}, Landroid/content/SharedPreferences$Editor;->clear()Landroid/content/SharedPreferences$Editor; move-result-object p1 .line 166 invoke-interface {p1}, Landroid/content/SharedPreferences$Editor;->apply()V :try_end_0 .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_0 .catchall {:try_start_0 .. :try_end_0} :catchall_0 goto :goto_2 :goto_1 :try_start_1 sget-object v0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->logger:Lcom/amazonaws/logging/Log; .line 169 new-instance v1, Ljava/lang/StringBuilder; invoke-direct {v1}, Ljava/lang/StringBuilder;->()V const-string v2, "Error in enabling persistence for " invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; iget-object v2, p0, Lcom/amazonaws/internal/keyvaluestore/AWSKeyValueStore;->sharedPreferencesName:Ljava/lang/String; invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v1 invoke-interface {v0, v1, p1}, Lcom/amazonaws/logging/Log;->error(Ljava/lang/Object;Ljava/lang/Throwable;)V :try_end_1 .catchall {:try_start_1 .. :try_end_1} :catchall_0 .line 171 :cond_2 :goto_2 monitor-exit p0 return-void :goto_3 monitor-exit p0 throw p1 .end method