Daniel Elliott
f3960ee359
- Imported from https://github.com/supermegamestre/Project-Real-Resurrection-3 - APKTool decompilation (Smali bytecode) for modding and rebuilding APK - Supports both 32-bit (armeabi-v7a) and 64-bit (arm64-v8a) architectures - Includes full Smali source, resources, and native libraries - Ready to rebuild APK after modifications with apktool b command - Added comprehensive README-apktool.md with modding guide This branch complements the JADX branches: - Use JADX (main/discord-community) to UNDERSTAND code (readable Java) - Use APKTool (this branch) to MODIFY and REBUILD APK (editable Smali) Total: 44,417 files, 538.51 MB Smali source code
680 lines
17 KiB
Smali
680 lines
17 KiB
Smali
.class Lcom/ea/nimble/Encryptor;
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.super Ljava/lang/Object;
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.source "SourceFile"
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# static fields
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.field private static ENCRYPTION_KEY_LENGTH:I = 0x100
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.field private static ENCRYPTION_KEY_ROUND:I = 0x3e5
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.field private static final ENCRYPTOR_VERSION_1:[B
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.field private static final ENCRYPTOR_VERSION_2:[B
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# direct methods
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.method static constructor <clinit>()V
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.locals 2
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const/4 v0, 0x4
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new-array v1, v0, [B
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fill-array-data v1, :array_0
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sput-object v1, Lcom/ea/nimble/Encryptor;->ENCRYPTOR_VERSION_1:[B
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new-array v0, v0, [B
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fill-array-data v0, :array_1
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sput-object v0, Lcom/ea/nimble/Encryptor;->ENCRYPTOR_VERSION_2:[B
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return-void
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:array_0
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.array-data 1
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0x4et
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0x45t
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0x56t
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0x31t
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.end array-data
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:array_1
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.array-data 1
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0x4et
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0x45t
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0x56t
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0x32t
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.end array-data
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.end method
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.method public constructor <init>()V
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.locals 0
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.line 31
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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return-void
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.end method
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.method private decryptLegacyInputStream(Ljava/io/InputStream;)Ljava/io/ObjectInputStream;
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.locals 8
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/io/IOException;,
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Ljava/security/GeneralSecurityException;
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}
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.end annotation
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.line 165
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invoke-static {}, Lcom/ea/nimble/ApplicationEnvironment;->getComponent()Lcom/ea/nimble/IApplicationEnvironment;
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move-result-object v0
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.line 166
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invoke-interface {v0}, Lcom/ea/nimble/IApplicationEnvironment;->getApplicationBundleId()Ljava/lang/String;
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move-result-object v0
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const-string v1, "02:00:00:00:00:00"
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.line 170
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invoke-virtual {v1}, Ljava/lang/String;->getBytes()[B
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move-result-object v1
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const/16 v2, 0x8
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new-array v3, v2, [B
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const/4 v4, 0x0
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move v5, v4
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:goto_0
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if-ge v4, v2, :cond_1
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add-int/lit8 v6, v5, 0x1
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.line 174
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rem-int/lit8 v7, v6, 0x3
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if-nez v7, :cond_0
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move v5, v6
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.line 178
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:cond_0
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aget-byte v6, v1, v5
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aput-byte v6, v3, v4
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add-int/lit8 v4, v4, 0x1
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add-int/lit8 v5, v5, 0x1
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goto :goto_0
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:cond_1
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const-string v1, "PBEWithMD5AndDES"
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.line 180
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invoke-static {v1}, Ljavax/crypto/SecretKeyFactory;->getInstance(Ljava/lang/String;)Ljavax/crypto/SecretKeyFactory;
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move-result-object v2
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.line 181
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new-instance v4, Ljavax/crypto/spec/PBEKeySpec;
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invoke-virtual {v0}, Ljava/lang/String;->toCharArray()[C
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move-result-object v0
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sget v5, Lcom/ea/nimble/Encryptor;->ENCRYPTION_KEY_ROUND:I
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sget v6, Lcom/ea/nimble/Encryptor;->ENCRYPTION_KEY_LENGTH:I
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invoke-direct {v4, v0, v3, v5, v6}, Ljavax/crypto/spec/PBEKeySpec;-><init>([C[BII)V
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.line 182
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invoke-virtual {v2, v4}, Ljavax/crypto/SecretKeyFactory;->generateSecret(Ljava/security/spec/KeySpec;)Ljavax/crypto/SecretKey;
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move-result-object v0
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.line 183
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new-instance v2, Ljavax/crypto/spec/PBEParameterSpec;
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sget v4, Lcom/ea/nimble/Encryptor;->ENCRYPTION_KEY_ROUND:I
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invoke-direct {v2, v3, v4}, Ljavax/crypto/spec/PBEParameterSpec;-><init>([BI)V
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.line 185
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invoke-static {v1}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;
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move-result-object v1
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const/4 v3, 0x2
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.line 186
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invoke-virtual {v1, v3, v0, v2}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;)V
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.line 188
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new-instance v0, Ljava/io/ObjectInputStream;
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new-instance v2, Ljavax/crypto/CipherInputStream;
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invoke-direct {v2, p1, v1}, Ljavax/crypto/CipherInputStream;-><init>(Ljava/io/InputStream;Ljavax/crypto/Cipher;)V
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invoke-direct {v0, v2}, Ljava/io/ObjectInputStream;-><init>(Ljava/io/InputStream;)V
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return-object v0
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.end method
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.method private decryptV1InputStream(Ljava/io/InputStream;)Ljava/io/ObjectInputStream;
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.locals 5
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/io/IOException;,
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Ljava/security/GeneralSecurityException;
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}
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.end annotation
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sget-object v0, Lcom/ea/nimble/Encryptor;->ENCRYPTOR_VERSION_1:[B
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.line 135
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array-length v1, v0
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.line 136
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invoke-virtual {p1, v1}, Ljava/io/InputStream;->mark(I)V
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.line 137
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new-array v2, v1, [B
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const/4 v3, 0x0
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.line 138
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invoke-virtual {p1, v2, v3, v1}, Ljava/io/InputStream;->read([BII)I
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move-result v4
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if-lt v4, v1, :cond_1
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.line 139
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invoke-static {v0, v2}, Ljava/util/Arrays;->equals([B[B)Z
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move-result v0
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if-nez v0, :cond_0
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goto :goto_0
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.line 147
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:cond_0
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new-instance v0, Ljava/io/ObjectInputStream;
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invoke-direct {v0, p1}, Ljava/io/ObjectInputStream;-><init>(Ljava/io/InputStream;)V
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.line 148
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invoke-virtual {v0}, Ljava/io/ObjectInputStream;->readInt()I
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move-result v1
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.line 149
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new-array v2, v1, [B
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.line 150
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invoke-virtual {v0, v2, v3, v1}, Ljava/io/ObjectInputStream;->read([BII)I
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.line 151
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invoke-virtual {v0}, Ljava/io/ObjectInputStream;->readInt()I
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move-result v1
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.line 152
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new-array v4, v1, [B
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.line 153
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invoke-virtual {v0, v4, v3, v1}, Ljava/io/ObjectInputStream;->read([BII)I
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.line 156
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invoke-direct {p0, v2}, Lcom/ea/nimble/Encryptor;->getKeyV1([B)Ljavax/crypto/SecretKey;
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move-result-object v0
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const-string v1, "AES/CBC/PKCS5Padding"
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.line 157
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invoke-static {v1}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;
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move-result-object v1
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.line 158
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new-instance v2, Ljavax/crypto/spec/IvParameterSpec;
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invoke-direct {v2, v4}, Ljavax/crypto/spec/IvParameterSpec;-><init>([B)V
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const/4 v3, 0x2
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invoke-virtual {v1, v3, v0, v2}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;)V
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.line 160
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new-instance v0, Ljava/io/ObjectInputStream;
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new-instance v2, Ljavax/crypto/CipherInputStream;
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invoke-direct {v2, p1, v1}, Ljavax/crypto/CipherInputStream;-><init>(Ljava/io/InputStream;Ljavax/crypto/Cipher;)V
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invoke-direct {v0, v2}, Ljava/io/ObjectInputStream;-><init>(Ljava/io/InputStream;)V
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return-object v0
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.line 142
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:cond_1
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:goto_0
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invoke-virtual {p1}, Ljava/io/InputStream;->reset()V
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.line 143
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invoke-direct {p0, p1}, Lcom/ea/nimble/Encryptor;->decryptLegacyInputStream(Ljava/io/InputStream;)Ljava/io/ObjectInputStream;
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move-result-object p1
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return-object p1
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.end method
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.method private getKeyV1([B)Ljavax/crypto/SecretKey;
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.locals 5
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/security/GeneralSecurityException;
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}
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.end annotation
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.line 42
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:try_start_0
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invoke-static {}, Lcom/ea/nimble/ApplicationEnvironment;->getComponent()Lcom/ea/nimble/IApplicationEnvironment;
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move-result-object v0
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invoke-interface {v0}, Lcom/ea/nimble/IApplicationEnvironment;->getApplicationBundleId()Ljava/lang/String;
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move-result-object v0
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const-string v1, "PBKDF2WithHmacSHA1"
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.line 44
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invoke-static {v1}, Ljavax/crypto/SecretKeyFactory;->getInstance(Ljava/lang/String;)Ljavax/crypto/SecretKeyFactory;
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move-result-object v1
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.line 45
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new-instance v2, Ljavax/crypto/spec/PBEKeySpec;
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invoke-virtual {v0}, Ljava/lang/String;->toCharArray()[C
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move-result-object v0
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sget v3, Lcom/ea/nimble/Encryptor;->ENCRYPTION_KEY_ROUND:I
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sget v4, Lcom/ea/nimble/Encryptor;->ENCRYPTION_KEY_LENGTH:I
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invoke-direct {v2, v0, p1, v3, v4}, Ljavax/crypto/spec/PBEKeySpec;-><init>([C[BII)V
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.line 46
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invoke-virtual {v1, v2}, Ljavax/crypto/SecretKeyFactory;->generateSecret(Ljava/security/spec/KeySpec;)Ljavax/crypto/SecretKey;
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move-result-object p1
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.line 47
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new-instance v0, Ljavax/crypto/spec/SecretKeySpec;
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invoke-interface {p1}, Ljava/security/Key;->getEncoded()[B
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move-result-object p1
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const-string v1, "AES"
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invoke-direct {v0, p1, v1}, Ljavax/crypto/spec/SecretKeySpec;-><init>([BLjava/lang/String;)V
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:try_end_0
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.catch Ljava/security/GeneralSecurityException; {:try_start_0 .. :try_end_0} :catch_0
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return-object v0
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:catch_0
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move-exception p1
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.line 53
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new-instance v0, Ljava/lang/StringBuilder;
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invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V
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const-string v1, "Can\'t initialize Encryptor: "
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invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {p1}, Ljava/lang/Object;->toString()Ljava/lang/String;
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move-result-object v1
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invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object v0
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const/4 v1, 0x0
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new-array v1, v1, [Ljava/lang/Object;
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const/4 v2, 0x0
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invoke-static {v2, v0, v1}, Lcom/ea/nimble/Log$Helper;->LOGFS(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V
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.line 54
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throw p1
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.end method
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.method private getKeyV2()Ljavax/crypto/SecretKey;
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.locals 6
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/security/GeneralSecurityException;
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}
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.end annotation
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.line 62
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:try_start_0
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invoke-static {}, Lcom/ea/nimble/ApplicationEnvironment;->getComponent()Lcom/ea/nimble/IApplicationEnvironment;
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move-result-object v0
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.line 63
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invoke-interface {v0}, Lcom/ea/nimble/IApplicationEnvironment;->getAndroidId()Ljava/lang/String;
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move-result-object v1
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.line 64
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invoke-interface {v0}, Lcom/ea/nimble/IApplicationEnvironment;->getApplicationBundleId()Ljava/lang/String;
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move-result-object v0
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invoke-static {v0}, Lcom/ea/nimble/Utility;->SHA256Hash(Ljava/lang/String;)[B
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move-result-object v0
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const-string v2, "PBKDF2WithHmacSHA1"
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.line 66
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invoke-static {v2}, Ljavax/crypto/SecretKeyFactory;->getInstance(Ljava/lang/String;)Ljavax/crypto/SecretKeyFactory;
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move-result-object v2
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.line 67
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new-instance v3, Ljavax/crypto/spec/PBEKeySpec;
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invoke-virtual {v1}, Ljava/lang/String;->toCharArray()[C
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move-result-object v1
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sget v4, Lcom/ea/nimble/Encryptor;->ENCRYPTION_KEY_ROUND:I
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sget v5, Lcom/ea/nimble/Encryptor;->ENCRYPTION_KEY_LENGTH:I
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invoke-direct {v3, v1, v0, v4, v5}, Ljavax/crypto/spec/PBEKeySpec;-><init>([C[BII)V
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.line 68
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invoke-virtual {v2, v3}, Ljavax/crypto/SecretKeyFactory;->generateSecret(Ljava/security/spec/KeySpec;)Ljavax/crypto/SecretKey;
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move-result-object v0
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.line 69
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new-instance v1, Ljavax/crypto/spec/SecretKeySpec;
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invoke-interface {v0}, Ljava/security/Key;->getEncoded()[B
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move-result-object v0
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const-string v2, "AES"
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invoke-direct {v1, v0, v2}, Ljavax/crypto/spec/SecretKeySpec;-><init>([BLjava/lang/String;)V
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:try_end_0
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.catch Ljava/security/GeneralSecurityException; {:try_start_0 .. :try_end_0} :catch_0
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return-object v1
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:catch_0
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move-exception v0
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.line 73
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new-instance v1, Ljava/lang/StringBuilder;
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invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V
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const-string v2, "Can\'t initialize Encryptor: "
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invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v0}, Ljava/lang/Object;->toString()Ljava/lang/String;
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move-result-object v2
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invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object v1
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const/4 v2, 0x0
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new-array v2, v2, [Ljava/lang/Object;
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const/4 v3, 0x0
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invoke-static {v3, v1, v2}, Lcom/ea/nimble/Log$Helper;->LOGFS(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V
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.line 74
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throw v0
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.end method
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# virtual methods
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.method public decryptInputStream(Ljava/io/InputStream;)Ljava/io/ObjectInputStream;
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.locals 5
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/io/IOException;,
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Ljava/security/GeneralSecurityException;
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}
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.end annotation
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.line 101
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invoke-virtual {p1}, Ljava/io/InputStream;->markSupported()Z
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move-result v0
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const/4 v1, 0x0
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if-nez v0, :cond_0
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const-string v0, "decryptInputStream() : InputStream doesn\'t support stream mark()"
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new-array v2, v1, [Ljava/lang/Object;
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const-string v3, "Encryptor"
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.line 103
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invoke-static {v3, v0, v2}, Lcom/ea/nimble/Log$Helper;->LOGWS(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V
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:cond_0
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sget-object v0, Lcom/ea/nimble/Encryptor;->ENCRYPTOR_VERSION_2:[B
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.line 107
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array-length v2, v0
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.line 108
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invoke-virtual {p1, v2}, Ljava/io/InputStream;->mark(I)V
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.line 109
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|
new-array v3, v2, [B
|
|
|
|
.line 110
|
|
invoke-virtual {p1, v3, v1, v2}, Ljava/io/InputStream;->read([BII)I
|
|
|
|
move-result v4
|
|
|
|
if-lt v4, v2, :cond_2
|
|
|
|
.line 111
|
|
invoke-static {v0, v3}, Ljava/util/Arrays;->equals([B[B)Z
|
|
|
|
move-result v0
|
|
|
|
if-nez v0, :cond_1
|
|
|
|
goto :goto_0
|
|
|
|
.line 119
|
|
:cond_1
|
|
new-instance v0, Ljava/io/ObjectInputStream;
|
|
|
|
invoke-direct {v0, p1}, Ljava/io/ObjectInputStream;-><init>(Ljava/io/InputStream;)V
|
|
|
|
.line 120
|
|
invoke-virtual {v0}, Ljava/io/ObjectInputStream;->readInt()I
|
|
|
|
move-result v2
|
|
|
|
.line 121
|
|
new-array v3, v2, [B
|
|
|
|
.line 122
|
|
invoke-virtual {v0, v3, v1, v2}, Ljava/io/ObjectInputStream;->read([BII)I
|
|
|
|
.line 125
|
|
invoke-direct {p0}, Lcom/ea/nimble/Encryptor;->getKeyV2()Ljavax/crypto/SecretKey;
|
|
|
|
move-result-object v0
|
|
|
|
const-string v1, "AES/CBC/PKCS5Padding"
|
|
|
|
.line 126
|
|
invoke-static {v1}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;
|
|
|
|
move-result-object v1
|
|
|
|
.line 127
|
|
new-instance v2, Ljavax/crypto/spec/IvParameterSpec;
|
|
|
|
invoke-direct {v2, v3}, Ljavax/crypto/spec/IvParameterSpec;-><init>([B)V
|
|
|
|
const/4 v3, 0x2
|
|
|
|
invoke-virtual {v1, v3, v0, v2}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;)V
|
|
|
|
.line 129
|
|
new-instance v0, Ljava/io/ObjectInputStream;
|
|
|
|
new-instance v2, Ljavax/crypto/CipherInputStream;
|
|
|
|
invoke-direct {v2, p1, v1}, Ljavax/crypto/CipherInputStream;-><init>(Ljava/io/InputStream;Ljavax/crypto/Cipher;)V
|
|
|
|
invoke-direct {v0, v2}, Ljava/io/ObjectInputStream;-><init>(Ljava/io/InputStream;)V
|
|
|
|
return-object v0
|
|
|
|
.line 114
|
|
:cond_2
|
|
:goto_0
|
|
invoke-virtual {p1}, Ljava/io/InputStream;->reset()V
|
|
|
|
.line 115
|
|
invoke-direct {p0, p1}, Lcom/ea/nimble/Encryptor;->decryptV1InputStream(Ljava/io/InputStream;)Ljava/io/ObjectInputStream;
|
|
|
|
move-result-object p1
|
|
|
|
return-object p1
|
|
.end method
|
|
|
|
.method public encryptOutputStream(Ljava/io/OutputStream;)Ljava/io/ObjectOutputStream;
|
|
.locals 5
|
|
.annotation system Ldalvik/annotation/Throws;
|
|
value = {
|
|
Ljava/io/IOException;,
|
|
Ljava/security/GeneralSecurityException;
|
|
}
|
|
.end annotation
|
|
|
|
.line 81
|
|
invoke-direct {p0}, Lcom/ea/nimble/Encryptor;->getKeyV2()Ljavax/crypto/SecretKey;
|
|
|
|
move-result-object v0
|
|
|
|
const-string v1, "AES/CBC/PKCS5Padding"
|
|
|
|
.line 82
|
|
invoke-static {v1}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;
|
|
|
|
move-result-object v1
|
|
|
|
const/4 v2, 0x1
|
|
|
|
.line 83
|
|
invoke-virtual {v1, v2, v0}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;)V
|
|
|
|
sget-object v0, Lcom/ea/nimble/Encryptor;->ENCRYPTOR_VERSION_2:[B
|
|
|
|
.line 86
|
|
array-length v2, v0
|
|
|
|
const/4 v3, 0x0
|
|
|
|
invoke-virtual {p1, v0, v3, v2}, Ljava/io/OutputStream;->write([BII)V
|
|
|
|
.line 88
|
|
invoke-virtual {v1}, Ljavax/crypto/Cipher;->getParameters()Ljava/security/AlgorithmParameters;
|
|
|
|
move-result-object v0
|
|
|
|
const-class v2, Ljavax/crypto/spec/IvParameterSpec;
|
|
|
|
invoke-virtual {v0, v2}, Ljava/security/AlgorithmParameters;->getParameterSpec(Ljava/lang/Class;)Ljava/security/spec/AlgorithmParameterSpec;
|
|
|
|
move-result-object v0
|
|
|
|
check-cast v0, Ljavax/crypto/spec/IvParameterSpec;
|
|
|
|
invoke-virtual {v0}, Ljavax/crypto/spec/IvParameterSpec;->getIV()[B
|
|
|
|
move-result-object v0
|
|
|
|
.line 91
|
|
new-instance v2, Ljava/io/ObjectOutputStream;
|
|
|
|
invoke-direct {v2, p1}, Ljava/io/ObjectOutputStream;-><init>(Ljava/io/OutputStream;)V
|
|
|
|
.line 92
|
|
array-length v4, v0
|
|
|
|
invoke-virtual {v2, v4}, Ljava/io/ObjectOutputStream;->writeInt(I)V
|
|
|
|
.line 93
|
|
array-length v4, v0
|
|
|
|
invoke-virtual {v2, v0, v3, v4}, Ljava/io/ObjectOutputStream;->write([BII)V
|
|
|
|
.line 94
|
|
invoke-virtual {v2}, Ljava/io/ObjectOutputStream;->flush()V
|
|
|
|
.line 96
|
|
new-instance v0, Ljava/io/ObjectOutputStream;
|
|
|
|
new-instance v2, Ljavax/crypto/CipherOutputStream;
|
|
|
|
invoke-direct {v2, p1, v1}, Ljavax/crypto/CipherOutputStream;-><init>(Ljava/io/OutputStream;Ljavax/crypto/Cipher;)V
|
|
|
|
invoke-direct {v0, v2}, Ljava/io/ObjectOutputStream;-><init>(Ljava/io/OutputStream;)V
|
|
|
|
return-object v0
|
|
.end method
|