g.smali

.class public final Lcom/cm/perm/g;
.super Ljava/lang/Object;
.source "EncryptUtils.java"


# direct methods
.method public static a(Ljava/io/InputStream;)Ljava/lang/String;
    .registers 5

    .prologue
    const/4 v0, 0x0

    const/4 v1, 0x0

    .line 60
    invoke-static {p0}, Lcom/cm/perm/g;->b(Ljava/io/InputStream;)[B

    move-result-object v2

    .line 62
    if-nez v2, :cond_a

    move-object v0, v1

    .line 83
    :goto_9
    return-object v0

    .line 67
    :cond_a
    invoke-static {v2, v0}, Landroid/util/Base64;->decode([BI)[B

    move-result-object v2

    .line 72
    if-nez v2, :cond_1b

    move-object v0, v1

    .line 73
    goto :goto_9

    .line 76
    :cond_12
    aget-byte v3, v2, v0

    xor-int/lit16 v3, v3, 0xf1

    int-to-byte v3, v3

    aput-byte v3, v2, v0

    .line 75
    add-int/lit8 v0, v0, 0x1

    :cond_1b
    array-length v3, v2

    if-lt v0, v3, :cond_12

    .line 80
    :try_start_1e
    new-instance v0, Ljava/lang/String;

    const-string v3, "utf-8"

    invoke-direct {v0, v2, v3}, Ljava/lang/String;-><init>([BLjava/lang/String;)V
    :try_end_25
    .catch Ljava/lang/Exception; {:try_start_1e .. :try_end_25} :catch_26

    goto :goto_9

    .line 81
    :catch_26
    move-exception v0

    invoke-virtual {v0}, Ljava/lang/Exception;->printStackTrace()V

    move-object v0, v1

    .line 83
    goto :goto_9
.end method

.method public static a(Ljava/io/File;Ljava/lang/String;)Z
    .registers 8

    .prologue
    const/4 v1, 0x0

    .line 16
    .line 20
    :try_start_1
    new-instance v2, Ljava/util/zip/ZipFile;

    invoke-direct {v2, p0}, Ljava/util/zip/ZipFile;-><init>(Ljava/io/File;)V

    .line 22
    invoke-virtual {v2}, Ljava/util/zip/ZipFile;->entries()Ljava/util/Enumeration;

    move-result-object v0

    .line 24
    invoke-interface {v0}, Ljava/util/Enumeration;->hasMoreElements()Z

    move-result v3

    if-eqz v3, :cond_47

    .line 27
    invoke-interface {v0}, Ljava/util/Enumeration;->nextElement()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/util/zip/ZipEntry;

    .line 29
    invoke-virtual {v0}, Ljava/util/zip/ZipEntry;->getName()Ljava/lang/String;

    .line 30
    invoke-virtual {v2, v0}, Ljava/util/zip/ZipFile;->getInputStream(Ljava/util/zip/ZipEntry;)Ljava/io/InputStream;

    move-result-object v0

    .line 31
    new-instance v2, Ljava/io/File;

    invoke-direct {v2, p1}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    .line 32
    invoke-virtual {v2}, Ljava/io/File;->exists()Z

    move-result v3

    if-eqz v3, :cond_2b

    .line 33
    invoke-virtual {v2}, Ljava/io/File;->delete()Z

    .line 35
    :cond_2b
    new-instance v3, Ljava/io/FileOutputStream;

    invoke-direct {v3, v2}, Ljava/io/FileOutputStream;-><init>(Ljava/io/File;)V

    .line 36
    const/16 v2, 0x2000

    new-array v2, v2, [B

    .line 38
    :goto_34
    const/4 v4, 0x0

    const/16 v5, 0x2000

    invoke-virtual {v0, v2, v4, v5}, Ljava/io/InputStream;->read([BII)I

    move-result v4

    const/4 v5, -0x1

    if-ne v4, v5, :cond_49

    .line 41
    invoke-virtual {v0}, Ljava/io/InputStream;->close()V

    .line 42
    invoke-virtual {v3}, Ljava/io/OutputStream;->flush()V

    .line 43
    invoke-virtual {v3}, Ljava/io/OutputStream;->close()V

    .line 48
    :cond_47
    const/4 v0, 0x1

    .line 55
    :goto_48
    return v0

    .line 39
    :cond_49
    const/4 v5, 0x0

    invoke-virtual {v3, v2, v5, v4}, Ljava/io/OutputStream;->write([BII)V
    :try_end_4d
    .catch Ljava/util/zip/ZipException; {:try_start_1 .. :try_end_4d} :catch_4e
    .catch Ljava/io/IOException; {:try_start_1 .. :try_end_4d} :catch_54

    goto :goto_34

    .line 50
    :catch_4e
    move-exception v0

    invoke-virtual {v0}, Ljava/util/zip/ZipException;->printStackTrace()V

    move v0, v1

    goto :goto_48

    .line 51
    :catch_54
    move-exception v0

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

    move v0, v1

    goto :goto_48
.end method

.method private static b(Ljava/io/InputStream;)[B
    .registers 6

    .prologue
    .line 90
    :try_start_0
    new-instance v0, Ljava/io/ByteArrayOutputStream;

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

    .line 91
    new-instance v1, Ljava/util/zip/GZIPInputStream;

    invoke-direct {v1, p0}, Ljava/util/zip/GZIPInputStream;-><init>(Ljava/io/InputStream;)V

    .line 92
    const/16 v2, 0x400

    new-array v2, v2, [B

    .line 94
    :goto_e
    invoke-virtual {v1, v2}, Ljava/util/zip/GZIPInputStream;->read([B)I

    move-result v3

    .line 95
    if-lez v3, :cond_1f

    .line 96
    const/4 v4, 0x0

    invoke-virtual {v0, v2, v4, v3}, Ljava/io/ByteArrayOutputStream;->write([BII)V
    :try_end_18
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_18} :catch_19

    goto :goto_e

    .line 100
    :catch_19
    move-exception v0

    invoke-virtual {v0}, Ljava/lang/Exception;->printStackTrace()V

    .line 103
    const/4 v0, 0x0

    :goto_1e
    return-object v0

    .line 99
    :cond_1f
    :try_start_1f
    invoke-virtual {v0}, Ljava/io/ByteArrayOutputStream;->toByteArray()[B
    :try_end_22
    .catch Ljava/lang/Exception; {:try_start_1f .. :try_end_22} :catch_19

    move-result-object v0

    goto :goto_1e
.end method