Encrypter.smali

.class public Lcom/iflytek/cloud/msc/util/Encrypter;
.super Ljava/lang/Object;
.source "SourceFile"


# static fields
.field public static final BUFFER_SIZE:I = 0x400

.field public static final GZIP_KEY:B = 0x5t

.field private static final RSA_PUBLIC_KEY:Ljava/lang/String; = "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCt8H0BF3SquJmk6xIo2bTldgvtazLIeSbR4cle\np7zeUAtI/mC7UgFl8xXFCTemVambyQFnM5GsZOI1BpAMJO7N/YHRX7hvCZG6D0rEXQEdKXhKFIBQ\nmOYRYZP042vWRcKZ6iQLdLYmyg6tIzjYVfH0f6YX8OLIU7fy0TA/c88rzwIDAQAB"

.field private static final SDK_VERSION_KITKAT:I = 0x13


# direct methods
.method public constructor <init>()V
    .registers 1

    .prologue
    .line 19
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static declared-synchronized MD5(Ljava/lang/String;)Ljava/lang/String;
    .registers 8

    .prologue
    const/4 v0, 0x0

    .line 170
    const-class v2, Lcom/iflytek/cloud/msc/util/Encrypter;

    monitor-enter v2

    .line 173
    :try_start_4
    const-string v1, "MD5"

    invoke-static {v1}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v3

    .line 175
    invoke-virtual {p0}, Ljava/lang/String;->toCharArray()[C

    move-result-object v4

    .line 176
    array-length v1, v4

    new-array v5, v1, [B

    move v1, v0

    .line 178
    :goto_12
    array-length v6, v4

    if-ge v1, v6, :cond_1d

    .line 180
    aget-char v6, v4, v1

    int-to-byte v6, v6

    aput-byte v6, v5, v1

    .line 178
    add-int/lit8 v1, v1, 0x1

    goto :goto_12

    .line 182
    :cond_1d
    invoke-virtual {v3, v5}, Ljava/security/MessageDigest;->digest([B)[B

    move-result-object v1

    .line 184
    new-instance v3, Ljava/lang/StringBuffer;

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

    .line 185
    :goto_26
    array-length v4, v1

    if-ge v0, v4, :cond_40

    .line 187
    aget-byte v4, v1, v0

    and-int/lit16 v4, v4, 0xff

    .line 188
    const/16 v5, 0x10

    if-ge v4, v5, :cond_36

    .line 190
    const-string v5, "0"

    invoke-virtual {v3, v5}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;

    .line 192
    :cond_36
    invoke-static {v4}, Ljava/lang/Integer;->toHexString(I)Ljava/lang/String;

    move-result-object v4

    invoke-virtual {v3, v4}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;

    .line 185
    add-int/lit8 v0, v0, 0x1

    goto :goto_26

    .line 194
    :cond_40
    invoke-virtual {v3}, Ljava/lang/StringBuffer;->toString()Ljava/lang/String;
    :try_end_43
    .catch Ljava/lang/Exception; {:try_start_4 .. :try_end_43} :catch_46
    .catchall {:try_start_4 .. :try_end_43} :catchall_4d

    move-result-object v0

    .line 198
    :goto_44
    monitor-exit v2

    return-object v0

    .line 195
    :catch_46
    move-exception v0

    .line 197
    :try_start_47
    invoke-static {v0}, Lcom/iflytek/cloud/msc/util/log/DebugLog;->LogE(Ljava/lang/Throwable;)V

    .line 198
    const-string v0, ""
    :try_end_4c
    .catchall {:try_start_47 .. :try_end_4c} :catchall_4d

    goto :goto_44

    .line 170
    :catchall_4d
    move-exception v0

    monitor-exit v2

    throw v0
.end method

.method public static byteArrayToInt([B)I
    .registers 5

    .prologue
    const/4 v0, 0x0

    .line 352
    move v1, v0

    .line 354
    :goto_2
    const/4 v2, 0x4

    if-ge v0, v2, :cond_13

    .line 355
    rsub-int/lit8 v2, v0, 0x3

    mul-int/lit8 v2, v2, 0x8

    .line 356
    aget-byte v3, p0, v0

    and-int/lit16 v3, v3, 0xff

    shl-int v2, v3, v2

    add-int/2addr v1, v2

    .line 354
    add-int/lit8 v0, v0, 0x1

    goto :goto_2

    .line 358
    :cond_13
    return v1
.end method

.method public static declared-synchronized cut16MD5(Ljava/lang/String;)Ljava/lang/String;
    .registers 8

    .prologue
    const/4 v0, 0x0

    .line 204
    const-class v2, Lcom/iflytek/cloud/msc/util/Encrypter;

    monitor-enter v2

    :try_start_4
    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string v3, "cut16MD5 start:"

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

    move-result-object v1

    invoke-virtual {v1, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

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

    move-result-object v1

    invoke-static {v1}, Lcom/iflytek/cloud/msc/util/log/DebugLog;->LogD(Ljava/lang/String;)V

    .line 205
    invoke-static {p0}, Lcom/iflytek/cloud/msc/util/Encrypter;->MD5(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v3

    .line 206
    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string v4, "cut16MD5 start:"

    invoke-virtual {v1, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

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

    move-result-object v1

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

    move-result-object v1

    invoke-static {v1}, Lcom/iflytek/cloud/msc/util/log/DebugLog;->LogD(Ljava/lang/String;)V

    .line 207
    new-instance v4, Ljava/lang/StringBuffer;

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

    .line 208
    if-eqz v3, :cond_41

    invoke-virtual {v3}, Ljava/lang/String;->length()I
    :try_end_3e
    .catchall {:try_start_4 .. :try_end_3e} :catchall_bf

    move-result v1

    if-nez v1, :cond_43

    .line 221
    :cond_41
    :goto_41
    monitor-exit v2

    return-object v0

    .line 211
    :cond_43
    :try_start_43
    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string v5, "cut16MD5 md5 size is:"

    invoke-virtual {v1, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    invoke-virtual {v3}, Ljava/lang/String;->length()I

    move-result v5

    invoke-virtual {v1, v5}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object v1

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

    move-result-object v1

    invoke-static {v1}, Lcom/iflytek/cloud/msc/util/log/DebugLog;->LogD(Ljava/lang/String;)V

    .line 212
    const/4 v1, 0x0

    :goto_5e
    invoke-virtual {v3}, Ljava/lang/String;->length()I

    move-result v5

    if-ge v1, v5, :cond_a2

    .line 213
    rem-int/lit8 v5, v1, 0x2

    if-nez v5, :cond_89

    .line 214
    new-instance v5, Ljava/lang/StringBuilder;

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

    const-string v6, "cut16MD5 result i:"

    invoke-virtual {v5, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v5

    invoke-virtual {v3, v1}, Ljava/lang/String;->charAt(I)C

    move-result v6

    invoke-virtual {v5, v6}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;

    move-result-object v5

    invoke-virtual {v5}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v5

    invoke-static {v5}, Lcom/iflytek/cloud/msc/util/log/DebugLog;->LogD(Ljava/lang/String;)V

    .line 215
    invoke-virtual {v3, v1}, Ljava/lang/String;->charAt(I)C

    move-result v5

    invoke-virtual {v4, v5}, Ljava/lang/StringBuffer;->append(C)Ljava/lang/StringBuffer;

    .line 218
    :cond_89
    new-instance v5, Ljava/lang/StringBuilder;

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

    const-string v6, "cut16MD5 result i = :"

    invoke-virtual {v5, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v5

    invoke-virtual {v5, v1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object v5

    invoke-virtual {v5}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v5

    invoke-static {v5}, Lcom/iflytek/cloud/msc/util/log/DebugLog;->LogD(Ljava/lang/String;)V

    .line 212
    add-int/lit8 v1, v1, 0x1

    goto :goto_5e

    .line 220
    :cond_a2
    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string v3, "cut16MD5 result:"

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

    move-result-object v1

    invoke-virtual {v1, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v1

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

    move-result-object v1

    invoke-static {v1}, Lcom/iflytek/cloud/msc/util/log/DebugLog;->LogD(Ljava/lang/String;)V

    .line 221
    if-eqz v4, :cond_41

    invoke-virtual {v4}, Ljava/lang/StringBuffer;->toString()Ljava/lang/String;
    :try_end_bd
    .catchall {:try_start_43 .. :try_end_bd} :catchall_bf

    move-result-object v0

    goto :goto_41

    .line 204
    :catchall_bf
    move-exception v0

    monitor-exit v2

    throw v0
.end method

.method public static encrypt([B)[B
    .registers 11

    .prologue
    const/4 v1, 0x0

    .line 292
    :try_start_1
    invoke-static {}, Lcom/iflytek/cloud/msc/util/AESUtil;->generateKey()Ljavax/crypto/spec/SecretKeySpec;

    move-result-object v0

    invoke-virtual {v0}, Ljavax/crypto/spec/SecretKeySpec;->getEncoded()[B

    move-result-object v3

    .line 295
    if-eqz p0, :cond_59

    .line 296
    invoke-static {p0}, Lcom/iflytek/cloud/msc/util/Encrypter;->zip([B)[B

    move-result-object v0

    invoke-static {v0, v3}, Lcom/iflytek/cloud/msc/util/AESUtil;->encrypt([B[B)[B

    move-result-object v0

    move-object v2, v0

    .line 299
    :goto_14
    const-string v0, "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCt8H0BF3SquJmk6xIo2bTldgvtazLIeSbR4cle\np7zeUAtI/mC7UgFl8xXFCTemVambyQFnM5GsZOI1BpAMJO7N/YHRX7hvCZG6D0rEXQEdKXhKFIBQ\nmOYRYZP042vWRcKZ6iQLdLYmyg6tIzjYVfH0f6YX8OLIU7fy0TA/c88rzwIDAQAB"

    invoke-static {v0}, Lcom/iflytek/cloud/msc/util/RSAUtil;->loadPublicKey(Ljava/lang/String;)Ljava/security/interfaces/RSAPublicKey;

    move-result-object v0

    .line 300
    invoke-static {v3, v0}, Lcom/iflytek/cloud/msc/util/RSAUtil;->encryptByPublicKey([BLjava/security/interfaces/RSAPublicKey;)[B

    move-result-object v3

    .line 303
    if-eqz v3, :cond_22

    if-nez v2, :cond_24

    :cond_22
    move-object v0, v1

    .line 338
    :goto_23
    return-object v0

    .line 307
    :cond_24
    array-length v4, v3

    .line 308
    array-length v5, v2

    .line 311
    add-int v0, v4, v5

    add-int/lit8 v0, v0, 0xa

    new-array v0, v0, [B

    .line 314
    const/4 v6, 0x0

    const/4 v7, 0x1

    aput-byte v7, v0, v6

    .line 316
    const/4 v6, 0x1

    .line 318
    invoke-static {v4}, Lcom/iflytek/cloud/msc/util/Encrypter;->intToByteArray(I)[B

    move-result-object v7

    const/4 v8, 0x0

    const/4 v9, 0x4

    invoke-static {v7, v8, v0, v6, v9}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    .line 319
    const/4 v6, 0x5

    .line 321
    const/4 v7, 0x0

    invoke-static {v3, v7, v0, v6, v4}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    .line 322
    add-int/lit8 v3, v4, 0x5

    .line 325
    const/4 v4, 0x3

    aput-byte v4, v0, v3

    .line 326
    add-int/lit8 v3, v3, 0x1

    .line 328
    invoke-static {v5}, Lcom/iflytek/cloud/msc/util/Encrypter;->intToByteArray(I)[B

    move-result-object v4

    const/4 v6, 0x0

    const/4 v7, 0x4

    invoke-static {v4, v6, v0, v3, v7}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    .line 329
    add-int/lit8 v3, v3, 0x4

    .line 331
    const/4 v4, 0x0

    invoke-static {v2, v4, v0, v3, v5}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V
    :try_end_55
    .catch Ljava/lang/Exception; {:try_start_1 .. :try_end_55} :catch_56

    goto :goto_23

    .line 335
    :catch_56
    move-exception v0

    move-object v0, v1

    .line 338
    goto :goto_23

    :cond_59
    move-object v2, v1

    goto :goto_14
.end method

.method public static getFileMd5(Ljava/io/File;)Ljava/lang/String;
    .registers 9

    .prologue
    const/4 v6, 0x0

    .line 230
    .line 231
    invoke-virtual {p0}, Ljava/io/File;->exists()Z

    move-result v0

    if-nez v0, :cond_8

    .line 255
    :goto_7
    return-object v6

    .line 237
    :cond_8
    :try_start_8
    new-instance v7, Ljava/io/FileInputStream;

    invoke-direct {v7, p0}, Ljava/io/FileInputStream;-><init>(Ljava/io/File;)V
    :try_end_d
    .catch Ljava/lang/Exception; {:try_start_8 .. :try_end_d} :catch_42
    .catchall {:try_start_8 .. :try_end_d} :catchall_54

    .line 238
    :try_start_d
    invoke-virtual {v7}, Ljava/io/FileInputStream;->getChannel()Ljava/nio/channels/FileChannel;

    move-result-object v0

    sget-object v1, Ljava/nio/channels/FileChannel$MapMode;->READ_ONLY:Ljava/nio/channels/FileChannel$MapMode;

    const-wide/16 v2, 0x0

    .line 239
    invoke-virtual {p0}, Ljava/io/File;->length()J

    move-result-wide v4

    .line 238
    invoke-virtual/range {v0 .. v5}, Ljava/nio/channels/FileChannel;->map(Ljava/nio/channels/FileChannel$MapMode;JJ)Ljava/nio/MappedByteBuffer;

    move-result-object v0

    .line 240
    const-string v1, "MD5"

    invoke-static {v1}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v1

    .line 241
    invoke-virtual {v1, v0}, Ljava/security/MessageDigest;->update(Ljava/nio/ByteBuffer;)V

    .line 242
    new-instance v0, Ljava/math/BigInteger;

    const/4 v2, 0x1

    invoke-virtual {v1}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v1

    invoke-direct {v0, v2, v1}, Ljava/math/BigInteger;-><init>(I[B)V

    .line 243
    const/16 v1, 0x10

    invoke-virtual {v0, v1}, Ljava/math/BigInteger;->toString(I)Ljava/lang/String;
    :try_end_35
    .catch Ljava/lang/Exception; {:try_start_d .. :try_end_35} :catch_66
    .catchall {:try_start_d .. :try_end_35} :catchall_61

    move-result-object v0

    .line 247
    if-eqz v7, :cond_3b

    .line 249
    :try_start_38
    invoke-virtual {v7}, Ljava/io/FileInputStream;->close()V
    :try_end_3b
    .catch Ljava/io/IOException; {:try_start_38 .. :try_end_3b} :catch_3d

    :cond_3b
    :goto_3b
    move-object v6, v0

    .line 255
    goto :goto_7

    .line 250
    :catch_3d
    move-exception v1

    .line 251
    invoke-virtual {v1}, Ljava/io/IOException;->printStackTrace()V

    goto :goto_3b

    .line 244
    :catch_42
    move-exception v0

    move-object v1, v6

    .line 245
    :goto_44
    :try_start_44
    invoke-virtual {v0}, Ljava/lang/Exception;->printStackTrace()V
    :try_end_47
    .catchall {:try_start_44 .. :try_end_47} :catchall_63

    .line 247
    if-eqz v1, :cond_69

    .line 249
    :try_start_49
    invoke-virtual {v1}, Ljava/io/FileInputStream;->close()V
    :try_end_4c
    .catch Ljava/io/IOException; {:try_start_49 .. :try_end_4c} :catch_4e

    move-object v0, v6

    .line 252
    goto :goto_3b

    .line 250
    :catch_4e
    move-exception v0

    .line 251
    invoke-virtual {v0}, Ljava/io/IOException;->printStackTrace()V

    move-object v0, v6

    .line 252
    goto :goto_3b

    .line 247
    :catchall_54
    move-exception v0

    move-object v7, v6

    :goto_56
    if-eqz v7, :cond_5b

    .line 249
    :try_start_58
    invoke-virtual {v7}, Ljava/io/FileInputStream;->close()V
    :try_end_5b
    .catch Ljava/io/IOException; {:try_start_58 .. :try_end_5b} :catch_5c

    .line 254
    :cond_5b
    :goto_5b
    throw v0

    .line 250
    :catch_5c
    move-exception v1

    .line 251
    invoke-virtual {v1}, Ljava/io/IOException;->printStackTrace()V

    goto :goto_5b

    .line 247
    :catchall_61
    move-exception v0

    goto :goto_56

    :catchall_63
    move-exception v0

    move-object v7, v1

    goto :goto_56

    .line 244
    :catch_66
    move-exception v0

    move-object v1, v7

    goto :goto_44

    :cond_69
    move-object v0, v6

    goto :goto_3b
.end method

.method public static intToByteArray(I)[B
    .registers 4

    .prologue
    .line 342
    const/4 v0, 0x4

    new-array v0, v0, [B

    .line 344
    const/4 v1, 0x0

    shr-int/lit8 v2, p0, 0x18

    and-int/lit16 v2, v2, 0xff

    int-to-byte v2, v2

    aput-byte v2, v0, v1

    .line 345
    const/4 v1, 0x1

    shr-int/lit8 v2, p0, 0x10

    and-int/lit16 v2, v2, 0xff

    int-to-byte v2, v2

    aput-byte v2, v0, v1

    .line 346
    const/4 v1, 0x2

    shr-int/lit8 v2, p0, 0x8

    and-int/lit16 v2, v2, 0xff

    int-to-byte v2, v2

    aput-byte v2, v0, v1

    .line 347
    const/4 v1, 0x3

    and-int/lit16 v2, p0, 0xff

    int-to-byte v2, v2

    aput-byte v2, v0, v1

    .line 348
    return-object v0
.end method

.method public static lightcode([B)[B
    .registers 3

    .prologue
    .line 31
    if-nez p0, :cond_4

    .line 32
    const/4 p0, 0x0

    .line 37
    :cond_3
    return-object p0

    .line 33
    :cond_4
    const/4 v0, 0x0

    :goto_5
    array-length v1, p0

    if-ge v0, v1, :cond_3

    .line 35
    aget-byte v1, p0, v0

    xor-int/lit8 v1, v1, 0x5

    int-to-byte v1, v1

    aput-byte v1, p0, v0

    .line 33
    add-int/lit8 v0, v0, 0x1

    goto :goto_5
.end method

.method private static zip([B)[B
    .registers 6

    .prologue
    const/4 v0, 0x0

    .line 259
    if-nez p0, :cond_4

    .line 286
    :goto_3
    return-object v0

    .line 263
    :cond_4
    new-instance v3, Ljava/io/ByteArrayOutputStream;

    invoke-direct {v3}, Ljava/io/ByteArrayOutputStream;-><init>()V

    .line 266
    :try_start_9
    new-instance v2, Ljava/util/zip/GZIPOutputStream;

    invoke-direct {v2, v3}, Ljava/util/zip/GZIPOutputStream;-><init>(Ljava/io/OutputStream;)V
    :try_end_e
    .catch Ljava/io/IOException; {:try_start_9 .. :try_end_e} :catch_2f
    .catchall {:try_start_9 .. :try_end_e} :catchall_42

    .line 267
    :try_start_e
    invoke-virtual {v2, p0}, Ljava/util/zip/GZIPOutputStream;->write([B)V

    .line 268
    invoke-virtual {v2}, Ljava/util/zip/GZIPOutputStream;->finish()V

    .line 269
    sget v1, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v4, 0x13

    if-ge v1, v4, :cond_1d

    .line 270
    invoke-virtual {v2}, Ljava/util/zip/GZIPOutputStream;->flush()V

    .line 272
    :cond_1d
    invoke-virtual {v3}, Ljava/io/ByteArrayOutputStream;->toByteArray()[B
    :try_end_20
    .catch Ljava/io/IOException; {:try_start_e .. :try_end_20} :catch_55
    .catchall {:try_start_e .. :try_end_20} :catchall_53

    move-result-object v0

    .line 278
    if-eqz v2, :cond_26

    .line 279
    :try_start_23
    invoke-virtual {v2}, Ljava/util/zip/GZIPOutputStream;->close()V

    .line 281
    :cond_26
    invoke-virtual {v3}, Ljava/io/ByteArrayOutputStream;->close()V
    :try_end_29
    .catch Ljava/io/IOException; {:try_start_23 .. :try_end_29} :catch_2a

    goto :goto_3

    .line 282
    :catch_2a
    move-exception v1

    .line 283
    invoke-virtual {v1}, Ljava/io/IOException;->printStackTrace()V

    goto :goto_3

    .line 274
    :catch_2f
    move-exception v1

    move-object v2, v0

    .line 275
    :goto_31
    :try_start_31
    invoke-virtual {v1}, Ljava/io/IOException;->printStackTrace()V
    :try_end_34
    .catchall {:try_start_31 .. :try_end_34} :catchall_53

    .line 278
    if-eqz v2, :cond_39

    .line 279
    :try_start_36
    invoke-virtual {v2}, Ljava/util/zip/GZIPOutputStream;->close()V

    .line 281
    :cond_39
    invoke-virtual {v3}, Ljava/io/ByteArrayOutputStream;->close()V
    :try_end_3c
    .catch Ljava/io/IOException; {:try_start_36 .. :try_end_3c} :catch_3d

    goto :goto_3

    .line 282
    :catch_3d
    move-exception v1

    .line 283
    invoke-virtual {v1}, Ljava/io/IOException;->printStackTrace()V

    goto :goto_3

    .line 277
    :catchall_42
    move-exception v1

    move-object v2, v0

    move-object v0, v1

    .line 278
    :goto_45
    if-eqz v2, :cond_4a

    .line 279
    :try_start_47
    invoke-virtual {v2}, Ljava/util/zip/GZIPOutputStream;->close()V

    .line 281
    :cond_4a
    invoke-virtual {v3}, Ljava/io/ByteArrayOutputStream;->close()V
    :try_end_4d
    .catch Ljava/io/IOException; {:try_start_47 .. :try_end_4d} :catch_4e

    .line 285
    :goto_4d
    throw v0

    .line 282
    :catch_4e
    move-exception v1

    .line 283
    invoke-virtual {v1}, Ljava/io/IOException;->printStackTrace()V

    goto :goto_4d

    .line 277
    :catchall_53
    move-exception v0

    goto :goto_45

    .line 274
    :catch_55
    move-exception v1

    goto :goto_31
.end method

.method public static zip5xDecode([B)[B
    .registers 9

    .prologue
    const/4 v1, 0x0

    const/4 v0, 0x0

    .line 109
    if-nez p0, :cond_6

    move-object v0, v1

    .line 161
    :cond_5
    :goto_5
    return-object v0

    .line 115
    :cond_6
    :goto_6
    array-length v2, p0

    if-ge v0, v2, :cond_13

    .line 117
    aget-byte v2, p0, v0

    xor-int/lit8 v2, v2, 0x5

    int-to-byte v2, v2

    aput-byte v2, p0, v0

    .line 115
    add-int/lit8 v0, v0, 0x1

    goto :goto_6

    .line 120
    :cond_13
    new-instance v3, Ljava/io/ByteArrayInputStream;

    invoke-direct {v3, p0}, Ljava/io/ByteArrayInputStream;-><init>([B)V

    .line 122
    new-instance v4, Ljava/io/ByteArrayOutputStream;

    invoke-direct {v4}, Ljava/io/ByteArrayOutputStream;-><init>()V

    .line 125
    :try_start_1d
    new-instance v2, Ljava/util/zip/GZIPInputStream;

    invoke-direct {v2, v3}, Ljava/util/zip/GZIPInputStream;-><init>(Ljava/io/InputStream;)V
    :try_end_22
    .catch Ljava/io/IOException; {:try_start_1d .. :try_end_22} :catch_85
    .catchall {:try_start_1d .. :try_end_22} :catchall_6c

    .line 126
    const/16 v0, 0x400

    :try_start_24
    new-array v0, v0, [B

    .line 128
    :goto_26
    const/4 v5, 0x0

    array-length v6, v0

    invoke-virtual {v2, v0, v5, v6}, Ljava/util/zip/GZIPInputStream;->read([BII)I

    move-result v5

    const/4 v6, -0x1

    if-eq v5, v6, :cond_50

    .line 130
    const/4 v6, 0x0

    invoke-virtual {v4, v0, v6, v5}, Ljava/io/ByteArrayOutputStream;->write([BII)V
    :try_end_33
    .catch Ljava/io/IOException; {:try_start_24 .. :try_end_33} :catch_34
    .catchall {:try_start_24 .. :try_end_33} :catchall_83

    goto :goto_26

    .line 135
    :catch_34
    move-exception v0

    move-object v7, v0

    move-object v0, v1

    move-object v1, v7

    .line 137
    :goto_38
    :try_start_38
    invoke-static {v1}, Lcom/iflytek/cloud/msc/util/log/DebugLog;->LogE(Ljava/lang/Throwable;)V
    :try_end_3b
    .catchall {:try_start_38 .. :try_end_3b} :catchall_83

    .line 143
    if-eqz v2, :cond_40

    .line 145
    :try_start_3d
    invoke-virtual {v2}, Ljava/util/zip/GZIPInputStream;->close()V

    .line 147
    :cond_40
    if-eqz v3, :cond_45

    .line 149
    invoke-virtual {v3}, Ljava/io/ByteArrayInputStream;->close()V

    .line 151
    :cond_45
    if-eqz v4, :cond_5

    .line 153
    invoke-virtual {v4}, Ljava/io/ByteArrayOutputStream;->close()V
    :try_end_4a
    .catch Ljava/io/IOException; {:try_start_3d .. :try_end_4a} :catch_4b

    goto :goto_5

    .line 156
    :catch_4b
    move-exception v1

    .line 158
    invoke-static {v1}, Lcom/iflytek/cloud/msc/util/log/DebugLog;->LogE(Ljava/lang/Throwable;)V

    goto :goto_5

    .line 132
    :cond_50
    :try_start_50
    invoke-virtual {v4}, Ljava/io/ByteArrayOutputStream;->toByteArray()[B
    :try_end_53
    .catch Ljava/io/IOException; {:try_start_50 .. :try_end_53} :catch_34
    .catchall {:try_start_50 .. :try_end_53} :catchall_83

    move-result-object v0

    .line 133
    :try_start_54
    invoke-virtual {v4}, Ljava/io/ByteArrayOutputStream;->flush()V
    :try_end_57
    .catch Ljava/io/IOException; {:try_start_54 .. :try_end_57} :catch_8b
    .catchall {:try_start_54 .. :try_end_57} :catchall_83

    .line 143
    if-eqz v2, :cond_5c

    .line 145
    :try_start_59
    invoke-virtual {v2}, Ljava/util/zip/GZIPInputStream;->close()V

    .line 147
    :cond_5c
    if-eqz v3, :cond_61

    .line 149
    invoke-virtual {v3}, Ljava/io/ByteArrayInputStream;->close()V

    .line 151
    :cond_61
    if-eqz v4, :cond_5

    .line 153
    invoke-virtual {v4}, Ljava/io/ByteArrayOutputStream;->close()V
    :try_end_66
    .catch Ljava/io/IOException; {:try_start_59 .. :try_end_66} :catch_67

    goto :goto_5

    .line 156
    :catch_67
    move-exception v1

    .line 158
    invoke-static {v1}, Lcom/iflytek/cloud/msc/util/log/DebugLog;->LogE(Ljava/lang/Throwable;)V

    goto :goto_5

    .line 141
    :catchall_6c
    move-exception v0

    move-object v2, v1

    .line 143
    :goto_6e
    if-eqz v2, :cond_73

    .line 145
    :try_start_70
    invoke-virtual {v2}, Ljava/util/zip/GZIPInputStream;->close()V

    .line 147
    :cond_73
    if-eqz v3, :cond_78

    .line 149
    invoke-virtual {v3}, Ljava/io/ByteArrayInputStream;->close()V

    .line 151
    :cond_78
    if-eqz v4, :cond_7d

    .line 153
    invoke-virtual {v4}, Ljava/io/ByteArrayOutputStream;->close()V
    :try_end_7d
    .catch Ljava/io/IOException; {:try_start_70 .. :try_end_7d} :catch_7e

    .line 160
    :cond_7d
    :goto_7d
    throw v0

    .line 156
    :catch_7e
    move-exception v1

    .line 158
    invoke-static {v1}, Lcom/iflytek/cloud/msc/util/log/DebugLog;->LogE(Ljava/lang/Throwable;)V

    goto :goto_7d

    .line 141
    :catchall_83
    move-exception v0

    goto :goto_6e

    .line 135
    :catch_85
    move-exception v0

    move-object v2, v1

    move-object v7, v0

    move-object v0, v1

    move-object v1, v7

    goto :goto_38

    :catch_8b
    move-exception v1

    goto :goto_38
.end method

.method public static zip5xEncode([B)[B
    .registers 6

    .prologue
    const/4 v0, 0x0

    .line 50
    if-nez p0, :cond_4

    .line 95
    :cond_3
    :goto_3
    return-object v0

    .line 53
    :cond_4
    new-instance v3, Ljava/io/ByteArrayOutputStream;

    invoke-direct {v3}, Ljava/io/ByteArrayOutputStream;-><init>()V

    .line 57
    :try_start_9
    new-instance v2, Ljava/util/zip/GZIPOutputStream;

    invoke-direct {v2, v3}, Ljava/util/zip/GZIPOutputStream;-><init>(Ljava/io/OutputStream;)V
    :try_end_e
    .catch Ljava/io/IOException; {:try_start_9 .. :try_end_e} :catch_3f
    .catchall {:try_start_9 .. :try_end_e} :catchall_54

    .line 58
    :try_start_e
    invoke-virtual {v2, p0}, Ljava/util/zip/GZIPOutputStream;->write([B)V

    .line 59
    invoke-virtual {v2}, Ljava/util/zip/GZIPOutputStream;->finish()V

    .line 60
    sget v1, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v4, 0x13

    if-ge v1, v4, :cond_1d

    .line 61
    invoke-virtual {v2}, Ljava/util/zip/GZIPOutputStream;->flush()V

    .line 65
    :cond_1d
    invoke-virtual {v3}, Ljava/io/ByteArrayOutputStream;->toByteArray()[B

    move-result-object v0

    .line 68
    const/4 v1, 0x0

    :goto_22
    array-length v4, v0

    if-ge v1, v4, :cond_2f

    .line 70
    aget-byte v4, v0, v1

    xor-int/lit8 v4, v4, 0x5

    int-to-byte v4, v4

    aput-byte v4, v0, v1
    :try_end_2c
    .catch Ljava/io/IOException; {:try_start_e .. :try_end_2c} :catch_69
    .catchall {:try_start_e .. :try_end_2c} :catchall_67

    .line 68
    add-int/lit8 v1, v1, 0x1

    goto :goto_22

    .line 81
    :cond_2f
    if-eqz v2, :cond_34

    .line 83
    :try_start_31
    invoke-virtual {v2}, Ljava/util/zip/GZIPOutputStream;->close()V

    .line 85
    :cond_34
    if-eqz v3, :cond_3

    .line 87
    invoke-virtual {v3}, Ljava/io/ByteArrayOutputStream;->close()V
    :try_end_39
    .catch Ljava/io/IOException; {:try_start_31 .. :try_end_39} :catch_3a

    goto :goto_3

    .line 90
    :catch_3a
    move-exception v1

    .line 92
    invoke-static {v1}, Lcom/iflytek/cloud/msc/util/log/DebugLog;->LogE(Ljava/lang/Throwable;)V

    goto :goto_3

    .line 73
    :catch_3f
    move-exception v1

    move-object v2, v0

    .line 75
    :goto_41
    :try_start_41
    invoke-static {v1}, Lcom/iflytek/cloud/msc/util/log/DebugLog;->LogE(Ljava/lang/Throwable;)V
    :try_end_44
    .catchall {:try_start_41 .. :try_end_44} :catchall_67

    .line 81
    if-eqz v2, :cond_49

    .line 83
    :try_start_46
    invoke-virtual {v2}, Ljava/util/zip/GZIPOutputStream;->close()V

    .line 85
    :cond_49
    if-eqz v3, :cond_3

    .line 87
    invoke-virtual {v3}, Ljava/io/ByteArrayOutputStream;->close()V
    :try_end_4e
    .catch Ljava/io/IOException; {:try_start_46 .. :try_end_4e} :catch_4f

    goto :goto_3

    .line 90
    :catch_4f
    move-exception v1

    .line 92
    invoke-static {v1}, Lcom/iflytek/cloud/msc/util/log/DebugLog;->LogE(Ljava/lang/Throwable;)V

    goto :goto_3

    .line 79
    :catchall_54
    move-exception v1

    move-object v2, v0

    move-object v0, v1

    .line 81
    :goto_57
    if-eqz v2, :cond_5c

    .line 83
    :try_start_59
    invoke-virtual {v2}, Ljava/util/zip/GZIPOutputStream;->close()V

    .line 85
    :cond_5c
    if-eqz v3, :cond_61

    .line 87
    invoke-virtual {v3}, Ljava/io/ByteArrayOutputStream;->close()V
    :try_end_61
    .catch Ljava/io/IOException; {:try_start_59 .. :try_end_61} :catch_62

    .line 94
    :cond_61
    :goto_61
    throw v0

    .line 90
    :catch_62
    move-exception v1

    .line 92
    invoke-static {v1}, Lcom/iflytek/cloud/msc/util/log/DebugLog;->LogE(Ljava/lang/Throwable;)V

    goto :goto_61

    .line 79
    :catchall_67
    move-exception v0

    goto :goto_57

    .line 73
    :catch_69
    move-exception v1

    goto :goto_41
.end method