c.smali

.class public final Lsg/bigo/sdk/network/i/c;
.super Ljava/lang/Object;
.source "SourceFile"

# interfaces
.implements Ljava/io/Serializable;


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lsg/bigo/sdk/network/i/c$a;
    }
.end annotation


# static fields
.field private static final g:[B

.field private static final h:[B


# instance fields
.field protected a:J

.field protected b:Ljava/lang/String;

.field protected c:Ljava/util/LinkedList;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/LinkedList<",
            "Ljava/lang/String;",
            ">;"
        }
    .end annotation
.end field

.field final transient d:Lsg/bigo/sdk/network/i/c$a;

.field private e:I

.field private transient f:Landroid/content/Context;


# direct methods
.method static constructor <clinit>()V
    .registers 2

    const/16 v0, 0x10

    new-array v1, v0, [B

    .line 250
    fill-array-data v1, :array_12

    sput-object v1, Lsg/bigo/sdk/network/i/c;->g:[B

    new-array v0, v0, [B

    .line 253
    fill-array-data v0, :array_1e

    sput-object v0, Lsg/bigo/sdk/network/i/c;->h:[B

    return-void

    nop

    :array_12
    .array-data 1
        0x0t
        0x0t
        0x0t
        0x0t
        0x0t
        0x0t
        0x0t
        0x0t
        0x0t
        0x0t
        0x0t
        0x0t
        0x0t
        0x0t
        0x0t
        0x0t
    .end array-data

    :array_1e
    .array-data 1
        0x22t
        0x35t
        0x46t
        0x73t
        0x11t
        0x72t
        0x53t
        0x32t
        0x10t
        0x55t
        0x12t
        0x16t
        0x18t
        0x27t
        0x61t
        0x13t
    .end array-data
.end method

.method public constructor <init>(Landroid/content/Context;)V
    .registers 3

    .line 64
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    const/4 v0, 0x0

    .line 55
    iput v0, p0, Lsg/bigo/sdk/network/i/c;->e:I

    .line 62
    new-instance v0, Lsg/bigo/sdk/network/i/c$a;

    invoke-direct {v0}, Lsg/bigo/sdk/network/i/c$a;-><init>()V

    iput-object v0, p0, Lsg/bigo/sdk/network/i/c;->d:Lsg/bigo/sdk/network/i/c$a;

    .line 65
    iput-object p1, p0, Lsg/bigo/sdk/network/i/c;->f:Landroid/content/Context;

    .line 66
    invoke-direct {p0}, Lsg/bigo/sdk/network/i/c;->b()V

    .line 67
    iget-object v0, p0, Lsg/bigo/sdk/network/i/c;->b:Ljava/lang/String;

    invoke-static {p1, v0}, Lsg/bigo/sdk/network/i/f;->a(Landroid/content/Context;Ljava/lang/String;)V

    return-void
.end method

.method private static a(Landroid/content/Context;)[B
    .registers 2

    .line 262
    sget-object v0, Lsg/bigo/sdk/network/i/c;->h:[B

    invoke-virtual {p0}, Landroid/content/Context;->getPackageName()Ljava/lang/String;

    move-result-object p0

    invoke-virtual {p0}, Ljava/lang/String;->getBytes()[B

    move-result-object p0

    invoke-static {v0, p0}, Lsg/bigo/sdk/network/i/c;->a([B[B)[B

    move-result-object p0

    return-object p0
.end method

.method private static a([B[B)[B
    .registers 7

    .line 266
    array-length v0, p0

    new-array v0, v0, [B

    const/4 v1, 0x0

    .line 267
    :goto_4
    array-length v2, p0

    if-ge v1, v2, :cond_12

    .line 268
    aget-byte v2, p0, v1

    int-to-byte v3, v1

    .line 270
    array-length v4, p1

    xor-int/2addr v2, v3

    int-to-byte v2, v2

    .line 273
    aput-byte v2, v0, v1

    add-int/lit8 v1, v1, 0x1

    goto :goto_4

    :cond_12
    return-object v0
.end method

.method private declared-synchronized b()V
    .registers 7

    monitor-enter p0

    .line 124
    :try_start_1
    iget-object v0, p0, Lsg/bigo/sdk/network/i/c;->d:Lsg/bigo/sdk/network/i/c$a;

    invoke-virtual {v0}, Lsg/bigo/sdk/network/i/c$a;->a()V
    :try_end_6
    .catchall {:try_start_1 .. :try_end_6} :catchall_149

    const/4 v0, 0x0

    .line 127
    :try_start_7
    iget-object v1, p0, Lsg/bigo/sdk/network/i/c;->f:Landroid/content/Context;

    const-string v2, "dfv2.dat"

    invoke-static {v1, v2}, Lsg/bigo/sdk/network/i/a;->a(Landroid/content/Context;Ljava/lang/String;)Ljava/io/File;

    move-result-object v1
    :try_end_f
    .catch Ljava/lang/Exception; {:try_start_7 .. :try_end_f} :catch_10c
    .catchall {:try_start_7 .. :try_end_f} :catchall_10a

    .line 130
    :try_start_f
    invoke-static {v1}, Lsg/bigo/svcapi/util/Utils;->readFileLockedWithoutCatch(Ljava/io/File;)[B

    move-result-object v2
    :try_end_13
    .catch Ljava/lang/Exception; {:try_start_f .. :try_end_13} :catch_14
    .catchall {:try_start_f .. :try_end_13} :catchall_10a

    goto :goto_30

    :catch_14
    move-exception v2

    :try_start_15
    const-string v3, "DeviceId"

    const-string v4, "DFData read v2 file failed."

    .line 132
    invoke-static {v3, v4, v2}, Lsg/bigo/log/TraceLog;->i(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    .line 133
    iget-object v3, p0, Lsg/bigo/sdk/network/i/c;->d:Lsg/bigo/sdk/network/i/c$a;

    iget-object v3, v3, Lsg/bigo/sdk/network/i/c$a;->b:Ljava/util/List;

    invoke-interface {v3, v2}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    .line 134
    iget-object v2, p0, Lsg/bigo/sdk/network/i/c;->d:Lsg/bigo/sdk/network/i/c$a;

    const-string v3, "read_v2"

    iput-object v3, v2, Lsg/bigo/sdk/network/i/c$a;->a:Ljava/lang/String;

    .line 135
    iget-object v2, p0, Lsg/bigo/sdk/network/i/c;->d:Lsg/bigo/sdk/network/i/c$a;

    const-string v3, "read_v2_failed"

    iput-object v3, v2, Lsg/bigo/sdk/network/i/c$a;->c:Ljava/lang/String;

    move-object v2, v0

    :goto_30
    if-eqz v2, :cond_39

    .line 139
    iget-object v3, p0, Lsg/bigo/sdk/network/i/c;->f:Landroid/content/Context;

    invoke-static {v3}, Lsg/bigo/sdk/network/i/c;->a(Landroid/content/Context;)[B

    move-result-object v3

    goto :goto_77

    .line 141
    :cond_39
    iget-object v1, p0, Lsg/bigo/sdk/network/i/c;->f:Landroid/content/Context;

    const-string v3, "df.dat"

    invoke-static {v1, v3}, Lsg/bigo/sdk/network/i/a;->a(Landroid/content/Context;Ljava/lang/String;)Ljava/io/File;

    move-result-object v1
    :try_end_41
    .catch Ljava/lang/Exception; {:try_start_15 .. :try_end_41} :catch_10c
    .catchall {:try_start_15 .. :try_end_41} :catchall_10a

    .line 143
    :try_start_41
    invoke-static {v1}, Lsg/bigo/svcapi/util/Utils;->readFileLockedWithoutCatch(Ljava/io/File;)[B

    move-result-object v2
    :try_end_45
    .catch Ljava/lang/Exception; {:try_start_41 .. :try_end_45} :catch_46
    .catchall {:try_start_41 .. :try_end_45} :catchall_10a

    goto :goto_61

    :catch_46
    move-exception v3

    :try_start_47
    const-string v4, "DeviceId"

    const-string v5, "DFData read v1 file failed."

    .line 145
    invoke-static {v4, v5, v3}, Lsg/bigo/log/TraceLog;->i(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    .line 146
    iget-object v4, p0, Lsg/bigo/sdk/network/i/c;->d:Lsg/bigo/sdk/network/i/c$a;

    iget-object v4, v4, Lsg/bigo/sdk/network/i/c$a;->b:Ljava/util/List;

    invoke-interface {v4, v3}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    .line 147
    iget-object v3, p0, Lsg/bigo/sdk/network/i/c;->d:Lsg/bigo/sdk/network/i/c$a;

    const-string v4, "read_v1"

    iput-object v4, v3, Lsg/bigo/sdk/network/i/c$a;->a:Ljava/lang/String;

    .line 148
    iget-object v3, p0, Lsg/bigo/sdk/network/i/c;->d:Lsg/bigo/sdk/network/i/c$a;

    const-string v4, "read_v1_failed"

    iput-object v4, v3, Lsg/bigo/sdk/network/i/c$a;->c:Ljava/lang/String;

    :goto_61
    if-eqz v2, :cond_101

    .line 152
    iget-object v3, p0, Lsg/bigo/sdk/network/i/c;->f:Landroid/content/Context;

    .line 2257
    invoke-static {v3}, Lsg/bigo/svcapi/util/Utils;->getAppFirstInstallTime(Landroid/content/Context;)J

    move-result-wide v3

    .line 2258
    sget-object v5, Lsg/bigo/sdk/network/i/c;->h:[B

    invoke-static {v3, v4}, Ljava/lang/String;->valueOf(J)Ljava/lang/String;

    move-result-object v3

    invoke-virtual {v3}, Ljava/lang/String;->getBytes()[B

    move-result-object v3

    invoke-static {v5, v3}, Lsg/bigo/sdk/network/i/c;->a([B[B)[B

    move-result-object v3
    :try_end_77
    .catch Ljava/lang/Exception; {:try_start_47 .. :try_end_77} :catch_10c
    .catchall {:try_start_47 .. :try_end_77} :catchall_10a

    .line 161
    :goto_77
    :try_start_77
    invoke-static {v2, v3}, Lsg/bigo/sdk/network/i/c;->c([B[B)[B

    move-result-object v3
    :try_end_7b
    .catch Ljava/lang/Exception; {:try_start_77 .. :try_end_7b} :catch_7c
    .catchall {:try_start_77 .. :try_end_7b} :catchall_10a

    goto :goto_91

    :catch_7c
    move-exception v3

    .line 163
    :try_start_7d
    iget-object v4, p0, Lsg/bigo/sdk/network/i/c;->d:Lsg/bigo/sdk/network/i/c$a;

    iget-object v4, v4, Lsg/bigo/sdk/network/i/c$a;->b:Ljava/util/List;

    invoke-interface {v4, v3}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    .line 164
    iget-object v3, p0, Lsg/bigo/sdk/network/i/c;->d:Lsg/bigo/sdk/network/i/c$a;

    const-string v4, "decrypt"

    iput-object v4, v3, Lsg/bigo/sdk/network/i/c$a;->a:Ljava/lang/String;

    .line 165
    iget-object v3, p0, Lsg/bigo/sdk/network/i/c;->d:Lsg/bigo/sdk/network/i/c$a;

    const-string v4, "decrypt_failed"

    iput-object v4, v3, Lsg/bigo/sdk/network/i/c$a;->c:Ljava/lang/String;

    move-object v3, v0

    :goto_91
    if-nez v3, :cond_ac

    const-string v3, "DeviceId"

    .line 169
    new-instance v4, Ljava/lang/StringBuilder;

    const-string v5, "DFData decrypt failed length="

    invoke-direct {v4, v5}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    array-length v2, v2

    invoke-virtual {v4, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-static {v3, v2}, Lsg/bigo/log/TraceLog;->e(Ljava/lang/String;Ljava/lang/String;)I

    .line 170
    invoke-virtual {v1}, Ljava/io/File;->delete()Z
    :try_end_aa
    .catch Ljava/lang/Exception; {:try_start_7d .. :try_end_aa} :catch_10c
    .catchall {:try_start_7d .. :try_end_aa} :catchall_10a

    .line 171
    monitor-exit p0

    return-void

    .line 174
    :cond_ac
    :try_start_ac
    new-instance v1, Ljava/io/ByteArrayInputStream;

    invoke-direct {v1, v3}, Ljava/io/ByteArrayInputStream;-><init>([B)V

    .line 175
    new-instance v2, Ljava/io/ObjectInputStream;

    invoke-direct {v2, v1}, Ljava/io/ObjectInputStream;-><init>(Ljava/io/InputStream;)V
    :try_end_b6
    .catch Ljava/lang/Exception; {:try_start_ac .. :try_end_b6} :catch_10c
    .catchall {:try_start_ac .. :try_end_b6} :catchall_10a

    .line 176
    :try_start_b6
    invoke-virtual {v2}, Ljava/io/ObjectInputStream;->readObject()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lsg/bigo/sdk/network/i/c;

    if-eqz v0, :cond_d5

    .line 3071
    iget v1, v0, Lsg/bigo/sdk/network/i/c;->e:I

    iput v1, p0, Lsg/bigo/sdk/network/i/c;->e:I

    .line 3073
    iget-wide v3, v0, Lsg/bigo/sdk/network/i/c;->a:J

    iput-wide v3, p0, Lsg/bigo/sdk/network/i/c;->a:J

    .line 3074
    iget-object v1, v0, Lsg/bigo/sdk/network/i/c;->b:Ljava/lang/String;

    iput-object v1, p0, Lsg/bigo/sdk/network/i/c;->b:Ljava/lang/String;

    .line 3075
    iget-object v1, v0, Lsg/bigo/sdk/network/i/c;->c:Ljava/util/LinkedList;

    iput-object v1, p0, Lsg/bigo/sdk/network/i/c;->c:Ljava/util/LinkedList;

    .line 179
    iget v0, v0, Lsg/bigo/sdk/network/i/c;->e:I

    if-eqz v0, :cond_d5

    const/4 v0, 0x0

    .line 3246
    iput v0, p0, Lsg/bigo/sdk/network/i/c;->e:I

    :cond_d5
    const-string v0, "DeviceId"

    .line 181
    new-instance v1, Ljava/lang/StringBuilder;

    const-string v3, "DFData load df.dat="

    invoke-direct {v1, v3}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {p0}, Lsg/bigo/sdk/network/i/c;->toString()Ljava/lang/String;

    move-result-object v3

    invoke-virtual {v1, v3}, 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-static {v0, v1}, Lsg/bigo/log/Log;->i(Ljava/lang/String;Ljava/lang/String;)I
    :try_end_ec
    .catch Ljava/lang/Exception; {:try_start_b6 .. :try_end_ec} :catch_fe
    .catchall {:try_start_b6 .. :try_end_ec} :catchall_fb

    .line 190
    :try_start_ec
    invoke-virtual {v2}, Ljava/io/ObjectInputStream;->close()V
    :try_end_ef
    .catch Ljava/io/IOException; {:try_start_ec .. :try_end_ef} :catch_f1
    .catchall {:try_start_ec .. :try_end_ef} :catchall_149

    .line 193
    monitor-exit p0

    return-void

    :catch_f1
    move-exception v0

    :try_start_f2
    const-string v1, "DeviceId"

    const-string v2, "DFData close DFData input stream failed"

    .line 192
    invoke-static {v1, v2, v0}, Lsg/bigo/log/TraceLog;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
    :try_end_f9
    .catchall {:try_start_f2 .. :try_end_f9} :catchall_149

    .line 193
    monitor-exit p0

    return-void

    :catchall_fb
    move-exception v1

    move-object v0, v2

    goto :goto_13a

    :catch_fe
    move-exception v1

    move-object v0, v2

    goto :goto_10d

    :cond_101
    :try_start_101
    const-string v1, "DeviceId"

    const-string v2, "DFData load empty file."

    .line 154
    invoke-static {v1, v2}, Lsg/bigo/log/TraceLog;->i(Ljava/lang/String;Ljava/lang/String;)I
    :try_end_108
    .catch Ljava/lang/Exception; {:try_start_101 .. :try_end_108} :catch_10c
    .catchall {:try_start_101 .. :try_end_108} :catchall_10a

    .line 155
    monitor-exit p0

    return-void

    :catchall_10a
    move-exception v1

    goto :goto_13a

    :catch_10c
    move-exception v1

    :goto_10d
    :try_start_10d
    const-string v2, "DeviceId"

    const-string v3, "DFData load failed"

    .line 183
    invoke-static {v2, v3, v1}, Lsg/bigo/log/TraceLog;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    .line 184
    iget-object v2, p0, Lsg/bigo/sdk/network/i/c;->d:Lsg/bigo/sdk/network/i/c$a;

    iget-object v2, v2, Lsg/bigo/sdk/network/i/c$a;->b:Ljava/util/List;

    invoke-interface {v2, v1}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    .line 185
    iget-object v1, p0, Lsg/bigo/sdk/network/i/c;->d:Lsg/bigo/sdk/network/i/c$a;

    const-string v2, "load"

    iput-object v2, v1, Lsg/bigo/sdk/network/i/c$a;->a:Ljava/lang/String;

    .line 186
    iget-object v1, p0, Lsg/bigo/sdk/network/i/c;->d:Lsg/bigo/sdk/network/i/c$a;

    const-string v2, "load_failed"

    iput-object v2, v1, Lsg/bigo/sdk/network/i/c$a;->c:Ljava/lang/String;
    :try_end_127
    .catchall {:try_start_10d .. :try_end_127} :catchall_10a

    if-eqz v0, :cond_138

    .line 190
    :try_start_129
    invoke-virtual {v0}, Ljava/io/ObjectInputStream;->close()V
    :try_end_12c
    .catch Ljava/io/IOException; {:try_start_129 .. :try_end_12c} :catch_12e
    .catchall {:try_start_129 .. :try_end_12c} :catchall_149

    .line 193
    monitor-exit p0

    return-void

    :catch_12e
    move-exception v0

    :try_start_12f
    const-string v1, "DeviceId"

    const-string v2, "DFData close DFData input stream failed"

    .line 192
    invoke-static {v1, v2, v0}, Lsg/bigo/log/TraceLog;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
    :try_end_136
    .catchall {:try_start_12f .. :try_end_136} :catchall_149

    .line 193
    monitor-exit p0

    return-void

    .line 196
    :cond_138
    monitor-exit p0

    return-void

    :goto_13a
    if-eqz v0, :cond_148

    .line 190
    :try_start_13c
    invoke-virtual {v0}, Ljava/io/ObjectInputStream;->close()V
    :try_end_13f
    .catch Ljava/io/IOException; {:try_start_13c .. :try_end_13f} :catch_140
    .catchall {:try_start_13c .. :try_end_13f} :catchall_149

    goto :goto_148

    :catch_140
    move-exception v0

    :try_start_141
    const-string v2, "DeviceId"

    const-string v3, "DFData close DFData input stream failed"

    .line 192
    invoke-static {v2, v3, v0}, Lsg/bigo/log/TraceLog;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    .line 193
    :cond_148
    :goto_148
    throw v1
    :try_end_149
    .catchall {:try_start_141 .. :try_end_149} :catchall_149

    :catchall_149
    move-exception v0

    monitor-exit p0

    throw v0
.end method

.method private static b([B[B)[B
    .registers 7

    const-string v0, "sdk cipher.encrypt failed"

    const-string v1, "DFData"

    .line 282
    new-instance v2, Ljavax/crypto/spec/SecretKeySpec;

    const-string v3, "AES"

    invoke-direct {v2, p1, v3}, Ljavax/crypto/spec/SecretKeySpec;-><init>([BLjava/lang/String;)V

    .line 283
    new-instance p1, Ljavax/crypto/spec/IvParameterSpec;

    sget-object v3, Lsg/bigo/sdk/network/i/c;->g:[B

    invoke-direct {p1, v3}, Ljavax/crypto/spec/IvParameterSpec;-><init>([B)V

    :try_start_12
    const-string v3, "AES/CBC/PKCS5Padding"

    .line 286
    invoke-static {v3}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;

    move-result-object v3

    const/4 v4, 0x1

    .line 287
    invoke-virtual {v3, v4, v2, p1}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;)V

    .line 288
    invoke-virtual {v3, p0}, Ljavax/crypto/Cipher;->doFinal([B)[B

    move-result-object p0
    :try_end_20
    .catch Ljava/security/NoSuchAlgorithmException; {:try_start_12 .. :try_end_20} :catch_3b
    .catch Ljavax/crypto/NoSuchPaddingException; {:try_start_12 .. :try_end_20} :catch_35
    .catch Ljava/security/InvalidKeyException; {:try_start_12 .. :try_end_20} :catch_30
    .catch Ljava/security/InvalidAlgorithmParameterException; {:try_start_12 .. :try_end_20} :catch_2b
    .catch Ljavax/crypto/IllegalBlockSizeException; {:try_start_12 .. :try_end_20} :catch_26
    .catch Ljavax/crypto/BadPaddingException; {:try_start_12 .. :try_end_20} :catch_21

    goto :goto_3a

    :catch_21
    move-exception p0

    .line 302
    invoke-static {v1, v0, p0}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    goto :goto_39

    :catch_26
    move-exception p0

    .line 300
    invoke-static {v1, v0, p0}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    goto :goto_39

    :catch_2b
    move-exception p0

    .line 298
    invoke-static {v1, v0, p0}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    goto :goto_39

    :catch_30
    move-exception p0

    .line 296
    invoke-static {v1, v0, p0}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    goto :goto_39

    :catch_35
    move-exception p0

    .line 294
    invoke-static {v1, v0, p0}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    :goto_39
    const/4 p0, 0x0

    :goto_3a
    return-object p0

    :catch_3b
    move-exception p1

    const-string v0, "sdk cipher.encrypt failed, no such algorithm"

    .line 290
    invoke-static {v1, v0, p1}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    return-object p0
.end method

.method private static c([B[B)[B
    .registers 8
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/Exception;
        }
    .end annotation

    const-string v0, ",input data:"

    const-string v1, "sdk cipher.decrypt new key failed:,input len:"

    const-string v2, "DFData"

    .line 318
    new-instance v3, Ljavax/crypto/spec/SecretKeySpec;

    const-string v4, "AES"

    invoke-direct {v3, p1, v4}, Ljavax/crypto/spec/SecretKeySpec;-><init>([BLjava/lang/String;)V

    .line 319
    new-instance p1, Ljavax/crypto/spec/IvParameterSpec;

    sget-object v4, Lsg/bigo/sdk/network/i/c;->g:[B

    invoke-direct {p1, v4}, Ljavax/crypto/spec/IvParameterSpec;-><init>([B)V

    :try_start_14
    const-string v4, "AES/CBC/PKCS5Padding"

    .line 322
    invoke-static {v4}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;

    move-result-object v4

    const/4 v5, 0x2

    .line 323
    invoke-virtual {v4, v5, v3, p1}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;)V

    .line 324
    invoke-virtual {v4, p0}, Ljavax/crypto/Cipher;->doFinal([B)[B

    move-result-object p0
    :try_end_22
    .catch Ljava/security/NoSuchAlgorithmException; {:try_start_14 .. :try_end_22} :catch_46
    .catch Ljava/lang/Exception; {:try_start_14 .. :try_end_22} :catch_23

    return-object p0

    :catch_23
    move-exception p1

    .line 331
    new-instance v3, Ljava/lang/StringBuilder;

    invoke-direct {v3, v1}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    array-length v1, p0

    invoke-virtual {v3, v1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v3, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 332
    invoke-static {p0}, Ljava/util/Arrays;->toString([B)Ljava/lang/String;

    move-result-object p0

    invoke-virtual {v3, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    .line 331
    invoke-static {v2, p0, p1}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    .line 333
    new-instance p0, Ljava/lang/Exception;

    const-string v0, "decrypt error"

    invoke-direct {p0, v0, p1}, Ljava/lang/Exception;-><init>(Ljava/lang/String;Ljava/lang/Throwable;)V

    throw p0

    :catch_46
    move-exception p1

    .line 326
    new-instance v3, Ljava/lang/StringBuilder;

    invoke-direct {v3, v1}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    array-length v1, p0

    invoke-virtual {v3, v1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v3, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 327
    invoke-static {p0}, Ljava/util/Arrays;->toString([B)Ljava/lang/String;

    move-result-object v0

    invoke-virtual {v3, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    .line 326
    invoke-static {v2, v0, p1}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    return-object p0
.end method


# virtual methods
.method public final declared-synchronized a()V
    .registers 6

    monitor-enter p0

    const/4 v0, 0x0

    .line 201
    :try_start_2
    new-instance v1, Ljava/io/ByteArrayOutputStream;

    invoke-direct {v1}, Ljava/io/ByteArrayOutputStream;-><init>()V

    .line 202
    new-instance v2, Ljava/io/ObjectOutputStream;

    invoke-direct {v2, v1}, Ljava/io/ObjectOutputStream;-><init>(Ljava/io/OutputStream;)V
    :try_end_c
    .catch Ljava/lang/Exception; {:try_start_2 .. :try_end_c} :catch_8b
    .catchall {:try_start_2 .. :try_end_c} :catchall_87

    .line 203
    :try_start_c
    invoke-virtual {v2, p0}, Ljava/io/ObjectOutputStream;->writeObject(Ljava/lang/Object;)V

    .line 204
    invoke-virtual {v2}, Ljava/io/ObjectOutputStream;->flush()V

    .line 205
    invoke-virtual {v1}, Ljava/io/ByteArrayOutputStream;->toByteArray()[B

    move-result-object v0

    .line 207
    iget-object v1, p0, Lsg/bigo/sdk/network/i/c;->f:Landroid/content/Context;

    invoke-static {v1}, Lsg/bigo/sdk/network/i/c;->a(Landroid/content/Context;)[B

    move-result-object v1

    .line 208
    invoke-static {v0, v1}, Lsg/bigo/sdk/network/i/c;->b([B[B)[B

    move-result-object v1

    if-nez v1, :cond_4f

    if-eqz v0, :cond_39

    const-string v1, "DeviceId"

    .line 211
    new-instance v3, Ljava/lang/StringBuilder;

    const-string v4, "DFData network data encrypt failed length="

    invoke-direct {v3, v4}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    array-length v0, v0

    invoke-virtual {v3, v0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-static {v1, v0}, Lsg/bigo/log/TraceLog;->e(Ljava/lang/String;Ljava/lang/String;)I

    goto :goto_40

    :cond_39
    const-string v0, "DeviceId"

    const-string v1, "DFData network data encrypt failed data is null!"

    .line 213
    invoke-static {v0, v1}, Lsg/bigo/log/TraceLog;->e(Ljava/lang/String;Ljava/lang/String;)I
    :try_end_40
    .catch Ljava/lang/Exception; {:try_start_c .. :try_end_40} :catch_85
    .catchall {:try_start_c .. :try_end_40} :catchall_a8

    .line 233
    :goto_40
    :try_start_40
    invoke-virtual {v2}, Ljava/io/ObjectOutputStream;->close()V
    :try_end_43
    .catch Ljava/io/IOException; {:try_start_40 .. :try_end_43} :catch_45
    .catchall {:try_start_40 .. :try_end_43} :catchall_b8

    .line 236
    monitor-exit p0

    return-void

    :catch_45
    move-exception v0

    :try_start_46
    const-string v1, "DFData"

    const-string v2, "DFData close DFData output stream failed"

    .line 235
    invoke-static {v1, v2, v0}, Lsg/bigo/log/TraceLog;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
    :try_end_4d
    .catchall {:try_start_46 .. :try_end_4d} :catchall_b8

    .line 215
    monitor-exit p0

    return-void

    .line 218
    :cond_4f
    :try_start_4f
    iget-object v0, p0, Lsg/bigo/sdk/network/i/c;->f:Landroid/content/Context;

    const-string v3, "dfv2.dat"

    invoke-static {v0, v3}, Lsg/bigo/sdk/network/i/a;->a(Landroid/content/Context;Ljava/lang/String;)Ljava/io/File;

    move-result-object v0

    .line 219
    invoke-static {v0, v1}, Lsg/bigo/svcapi/util/Utils;->writeFileLocked(Ljava/io/File;[B)V

    .line 221
    iget-object v0, p0, Lsg/bigo/sdk/network/i/c;->f:Landroid/content/Context;

    const-string v1, "df.dat"

    invoke-static {v0, v1}, Lsg/bigo/sdk/network/i/a;->a(Landroid/content/Context;Ljava/lang/String;)Ljava/io/File;

    move-result-object v0

    .line 222
    invoke-virtual {v0}, Ljava/io/File;->exists()Z

    move-result v1

    if-eqz v1, :cond_6b

    .line 223
    invoke-virtual {v0}, Ljava/io/File;->delete()Z

    .line 227
    :cond_6b
    iget-object v0, p0, Lsg/bigo/sdk/network/i/c;->f:Landroid/content/Context;

    .line 4101
    iget-wide v3, p0, Lsg/bigo/sdk/network/i/c;->a:J

    invoke-static {v3, v4}, Ljava/lang/String;->valueOf(J)Ljava/lang/String;

    move-result-object v1

    .line 227
    invoke-static {v0, v1}, Lsg/bigo/svcapi/util/Utils;->getAndSetExternalDevMsg(Landroid/content/Context;Ljava/lang/String;)Ljava/lang/String;
    :try_end_76
    .catch Ljava/lang/Exception; {:try_start_4f .. :try_end_76} :catch_85
    .catchall {:try_start_4f .. :try_end_76} :catchall_a8

    .line 233
    :try_start_76
    invoke-virtual {v2}, Ljava/io/ObjectOutputStream;->close()V
    :try_end_79
    .catch Ljava/io/IOException; {:try_start_76 .. :try_end_79} :catch_7b
    .catchall {:try_start_76 .. :try_end_79} :catchall_b8

    .line 236
    monitor-exit p0

    return-void

    :catch_7b
    move-exception v0

    :try_start_7c
    const-string v1, "DFData"

    const-string v2, "DFData close DFData output stream failed"

    .line 235
    invoke-static {v1, v2, v0}, Lsg/bigo/log/TraceLog;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
    :try_end_83
    .catchall {:try_start_7c .. :try_end_83} :catchall_b8

    .line 236
    monitor-exit p0

    return-void

    :catch_85
    move-exception v0

    goto :goto_8e

    :catchall_87
    move-exception v1

    move-object v2, v0

    move-object v0, v1

    goto :goto_a9

    :catch_8b
    move-exception v1

    move-object v2, v0

    move-object v0, v1

    :goto_8e
    :try_start_8e
    const-string v1, "DeviceId"

    const-string v3, "DFData save failed"

    .line 229
    invoke-static {v1, v3, v0}, Lsg/bigo/log/TraceLog;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
    :try_end_95
    .catchall {:try_start_8e .. :try_end_95} :catchall_a8

    if-eqz v2, :cond_a6

    .line 233
    :try_start_97
    invoke-virtual {v2}, Ljava/io/ObjectOutputStream;->close()V
    :try_end_9a
    .catch Ljava/io/IOException; {:try_start_97 .. :try_end_9a} :catch_9c
    .catchall {:try_start_97 .. :try_end_9a} :catchall_b8

    .line 236
    monitor-exit p0

    return-void

    :catch_9c
    move-exception v0

    :try_start_9d
    const-string v1, "DFData"

    const-string v2, "DFData close DFData output stream failed"

    .line 235
    invoke-static {v1, v2, v0}, Lsg/bigo/log/TraceLog;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
    :try_end_a4
    .catchall {:try_start_9d .. :try_end_a4} :catchall_b8

    .line 236
    monitor-exit p0

    return-void

    .line 239
    :cond_a6
    monitor-exit p0

    return-void

    :catchall_a8
    move-exception v0

    :goto_a9
    if-eqz v2, :cond_b7

    .line 233
    :try_start_ab
    invoke-virtual {v2}, Ljava/io/ObjectOutputStream;->close()V
    :try_end_ae
    .catch Ljava/io/IOException; {:try_start_ab .. :try_end_ae} :catch_af
    .catchall {:try_start_ab .. :try_end_ae} :catchall_b8

    goto :goto_b7

    :catch_af
    move-exception v1

    :try_start_b0
    const-string v2, "DFData"

    const-string v3, "DFData close DFData output stream failed"

    .line 235
    invoke-static {v2, v3, v1}, Lsg/bigo/log/TraceLog;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    .line 236
    :cond_b7
    :goto_b7
    throw v0
    :try_end_b8
    .catchall {:try_start_b0 .. :try_end_b8} :catchall_b8

    :catchall_b8
    move-exception v0

    monitor-exit p0

    throw v0
.end method

.method public final declared-synchronized a(Ljava/lang/String;Lsg/bigo/sdk/network/i/d;Ljava/lang/String;)V
    .registers 9

    monitor-enter p0

    :try_start_1
    const-string v0, "DeviceId"

    .line 79
    new-instance v1, Ljava/lang/StringBuilder;

    const-string v2, "reset devId="

    invoke-direct {v1, v2}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v2, ", curDf="

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v1, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v1

    invoke-static {v0, v1}, Lsg/bigo/log/TraceLog;->i(Ljava/lang/String;Ljava/lang/String;)I

    const/4 v0, 0x0

    .line 80
    iput v0, p0, Lsg/bigo/sdk/network/i/c;->e:I

    .line 82
    invoke-static {}, Ljava/lang/System;->currentTimeMillis()J

    move-result-wide v0

    iput-wide v0, p0, Lsg/bigo/sdk/network/i/c;->a:J

    const-wide/16 v2, 0x0

    cmp-long v4, v0, v2

    if-nez v4, :cond_2d

    const-wide/16 v0, 0x1

    .line 83
    :cond_2d
    iput-wide v0, p0, Lsg/bigo/sdk/network/i/c;->a:J

    .line 84
    iput-object p1, p0, Lsg/bigo/sdk/network/i/c;->b:Ljava/lang/String;

    .line 85
    new-instance p1, Ljava/util/LinkedList;

    invoke-direct {p1}, Ljava/util/LinkedList;-><init>()V

    iput-object p1, p0, Lsg/bigo/sdk/network/i/c;->c:Ljava/util/LinkedList;

    if-eqz p2, :cond_4b

    .line 1101
    iget-wide v0, p0, Lsg/bigo/sdk/network/i/c;->a:J

    invoke-static {v0, v1}, Ljava/lang/String;->valueOf(J)Ljava/lang/String;

    move-result-object p1

    .line 2042
    iput-object p1, p2, Lsg/bigo/sdk/network/i/d;->m:Ljava/lang/String;

    .line 88
    iget-object p1, p0, Lsg/bigo/sdk/network/i/c;->c:Ljava/util/LinkedList;

    invoke-virtual {p2}, Lsg/bigo/sdk/network/i/d;->b()Ljava/lang/String;

    move-result-object p2

    invoke-virtual {p1, p2}, Ljava/util/LinkedList;->addFirst(Ljava/lang/Object;)V

    .line 90
    :cond_4b
    invoke-static {p3}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result p1

    if-nez p1, :cond_58

    .line 91
    iget-object p1, p0, Lsg/bigo/sdk/network/i/c;->f:Landroid/content/Context;

    iget-object p2, p0, Lsg/bigo/sdk/network/i/c;->b:Ljava/lang/String;

    invoke-static {p1, p3, p2}, Lsg/bigo/sdk/network/i/f;->a(Landroid/content/Context;Ljava/lang/String;Ljava/lang/String;)V
    :try_end_58
    .catchall {:try_start_1 .. :try_end_58} :catchall_5a

    .line 93
    :cond_58
    monitor-exit p0

    return-void

    :catchall_5a
    move-exception p1

    monitor-exit p0

    throw p1
.end method

.method public final toString()Ljava/lang/String;
    .registers 6

    .line 106
    new-instance v0, Ljava/lang/StringBuilder;

    invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V

    const-string v1, "[DFData configVer:"

    .line 107
    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget v1, p0, Lsg/bigo/sdk/network/i/c;->e:I

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string v1, ",ctime="

    .line 108
    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget-wide v1, p0, Lsg/bigo/sdk/network/i/c;->a:J

    invoke-virtual {v0, v1, v2}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

    const-string v1, ",devId="

    .line 109
    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget-object v1, p0, Lsg/bigo/sdk/network/i/c;->b:Ljava/lang/String;

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v1, ",dfs.size="

    .line 110
    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget-object v1, p0, Lsg/bigo/sdk/network/i/c;->c:Ljava/util/LinkedList;

    if-nez v1, :cond_2f

    const-string v1, "0"

    goto :goto_37

    :cond_2f
    invoke-virtual {v1}, Ljava/util/LinkedList;->size()I

    move-result v1

    invoke-static {v1}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v1

    :goto_37
    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    .line 111
    iget-object v1, p0, Lsg/bigo/sdk/network/i/c;->c:Ljava/util/LinkedList;

    const-string v2, "]"

    if-eqz v1, :cond_68

    const-string v1, ",dfs={"

    .line 112
    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 113
    iget-object v1, p0, Lsg/bigo/sdk/network/i/c;->c:Ljava/util/LinkedList;

    invoke-virtual {v1}, Ljava/util/LinkedList;->iterator()Ljava/util/Iterator;

    move-result-object v1

    :goto_4b
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v3

    if-eqz v3, :cond_63

    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v3

    check-cast v3, Ljava/lang/String;

    const-string v4, "\n["

    .line 114
    invoke-virtual {v0, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    goto :goto_4b

    :cond_63
    const-string v1, "}"

    .line 116
    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 118
    :cond_68
    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 119
    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    return-object v0
.end method