Utilities.smali

.class public Lim/tpelyyftgw/messenger/Utilities;
.super Ljava/lang/Object;
.source "Utilities.java"


# static fields
.field public static volatile globalQueue:Lim/tpelyyftgw/messenger/DispatchQueue;

.field protected static final hexArray:[C

.field public static pattern:Ljava/util/regex/Pattern;

.field public static volatile phoneBookQueue:Lim/tpelyyftgw/messenger/DispatchQueue;

.field public static random:Ljava/security/SecureRandom;

.field public static volatile searchQueue:Lim/tpelyyftgw/messenger/DispatchQueue;

.field public static volatile stageQueue:Lim/tpelyyftgw/messenger/DispatchQueue;


# direct methods
.method static constructor <clinit>()V
    .registers 4

    .line 20
    const-string v0, "[\\-0-9]+"

    invoke-static {v0}, Ljava/util/regex/Pattern;->compile(Ljava/lang/String;)Ljava/util/regex/Pattern;

    move-result-object v0

    sput-object v0, Lim/tpelyyftgw/messenger/Utilities;->pattern:Ljava/util/regex/Pattern;

    .line 21
    new-instance v0, Ljava/security/SecureRandom;

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

    sput-object v0, Lim/tpelyyftgw/messenger/Utilities;->random:Ljava/security/SecureRandom;

    .line 23
    new-instance v0, Lim/tpelyyftgw/messenger/DispatchQueue;

    const-string v1, "stageQueue"

    invoke-direct {v0, v1}, Lim/tpelyyftgw/messenger/DispatchQueue;-><init>(Ljava/lang/String;)V

    sput-object v0, Lim/tpelyyftgw/messenger/Utilities;->stageQueue:Lim/tpelyyftgw/messenger/DispatchQueue;

    .line 24
    new-instance v0, Lim/tpelyyftgw/messenger/DispatchQueue;

    const-string v1, "globalQueue"

    invoke-direct {v0, v1}, Lim/tpelyyftgw/messenger/DispatchQueue;-><init>(Ljava/lang/String;)V

    sput-object v0, Lim/tpelyyftgw/messenger/Utilities;->globalQueue:Lim/tpelyyftgw/messenger/DispatchQueue;

    .line 25
    new-instance v0, Lim/tpelyyftgw/messenger/DispatchQueue;

    const-string v1, "searchQueue"

    invoke-direct {v0, v1}, Lim/tpelyyftgw/messenger/DispatchQueue;-><init>(Ljava/lang/String;)V

    sput-object v0, Lim/tpelyyftgw/messenger/Utilities;->searchQueue:Lim/tpelyyftgw/messenger/DispatchQueue;

    .line 26
    new-instance v0, Lim/tpelyyftgw/messenger/DispatchQueue;

    const-string v1, "phoneBookQueue"

    invoke-direct {v0, v1}, Lim/tpelyyftgw/messenger/DispatchQueue;-><init>(Ljava/lang/String;)V

    sput-object v0, Lim/tpelyyftgw/messenger/Utilities;->phoneBookQueue:Lim/tpelyyftgw/messenger/DispatchQueue;

    .line 28
    const-string v0, "0123456789ABCDEF"

    invoke-virtual {v0}, Ljava/lang/String;->toCharArray()[C

    move-result-object v0

    sput-object v0, Lim/tpelyyftgw/messenger/Utilities;->hexArray:[C

    .line 32
    :try_start_3b
    new-instance v0, Ljava/io/File;

    const-string v1, "/dev/urandom"

    invoke-direct {v0, v1}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    .line 33
    .local v0, "URANDOM_FILE":Ljava/io/File;
    new-instance v1, Ljava/io/FileInputStream;

    invoke-direct {v1, v0}, Ljava/io/FileInputStream;-><init>(Ljava/io/File;)V

    .line 34
    .local v1, "sUrandomIn":Ljava/io/FileInputStream;
    const/16 v2, 0x400

    new-array v2, v2, [B

    .line 35
    .local v2, "buffer":[B
    invoke-virtual {v1, v2}, Ljava/io/FileInputStream;->read([B)I

    .line 36
    invoke-virtual {v1}, Ljava/io/FileInputStream;->close()V

    .line 37
    sget-object v3, Lim/tpelyyftgw/messenger/Utilities;->random:Ljava/security/SecureRandom;

    invoke-virtual {v3, v2}, Ljava/security/SecureRandom;->setSeed([B)V
    :try_end_56
    .catch Ljava/lang/Exception; {:try_start_3b .. :try_end_56} :catch_57

    .line 40
    .end local v0    # "URANDOM_FILE":Ljava/io/File;
    .end local v1    # "sUrandomIn":Ljava/io/FileInputStream;
    .end local v2    # "buffer":[B
    goto :goto_5b

    .line 38
    :catch_57
    move-exception v0

    .line 39
    .local v0, "e":Ljava/lang/Exception;
    invoke-static {v0}, Lim/tpelyyftgw/messenger/FileLog;->e(Ljava/lang/Throwable;)V

    .line 41
    .end local v0    # "e":Ljava/lang/Exception;
    :goto_5b
    return-void
.end method

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

    .line 18
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static MD5(Ljava/lang/String;)Ljava/lang/String;
    .registers 9
    .param p0, "md5"    # Ljava/lang/String;

    .line 357
    const/4 v0, 0x0

    if-nez p0, :cond_4

    .line 358
    return-object v0

    .line 361
    :cond_4
    :try_start_4
    const-string v1, "MD5"

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

    move-result-object v1

    .line 362
    .local v1, "md":Ljava/security/MessageDigest;
    invoke-static {p0}, Lim/tpelyyftgw/messenger/AndroidUtilities;->getStringBytes(Ljava/lang/String;)[B

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/security/MessageDigest;->digest([B)[B

    move-result-object v2

    .line 363
    .local v2, "array":[B
    new-instance v3, Ljava/lang/StringBuilder;

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

    .line 364
    .local v3, "sb":Ljava/lang/StringBuilder;
    const/4 v4, 0x0

    .local v4, "a":I
    :goto_18
    array-length v5, v2

    if-ge v4, v5, :cond_31

    .line 365
    aget-byte v5, v2, v4

    and-int/lit16 v5, v5, 0xff

    or-int/lit16 v5, v5, 0x100

    invoke-static {v5}, Ljava/lang/Integer;->toHexString(I)Ljava/lang/String;

    move-result-object v5

    const/4 v6, 0x3

    const/4 v7, 0x1

    invoke-virtual {v5, v7, v6}, Ljava/lang/String;->substring(II)Ljava/lang/String;

    move-result-object v5

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

    .line 364
    add-int/lit8 v4, v4, 0x1

    goto :goto_18

    .line 367
    .end local v4    # "a":I
    :cond_31
    invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0
    :try_end_35
    .catch Ljava/security/NoSuchAlgorithmException; {:try_start_4 .. :try_end_35} :catch_36

    return-object v0

    .line 368
    .end local v1    # "md":Ljava/security/MessageDigest;
    .end local v2    # "array":[B
    .end local v3    # "sb":Ljava/lang/StringBuilder;
    :catch_36
    move-exception v1

    .line 369
    .local v1, "e":Ljava/security/NoSuchAlgorithmException;
    invoke-static {v1}, Lim/tpelyyftgw/messenger/FileLog;->e(Ljava/lang/Throwable;)V

    .line 371
    .end local v1    # "e":Ljava/security/NoSuchAlgorithmException;
    return-object v0
.end method

.method public static native aesCbcEncryption(Ljava/nio/ByteBuffer;[B[BIII)V
.end method

.method private static native aesCbcEncryptionByteArray([B[B[BIIII)V
.end method

.method public static aesCbcEncryptionByteArraySafe([B[B[BIIII)V
    .registers 15
    .param p0, "buffer"    # [B
    .param p1, "key"    # [B
    .param p2, "iv"    # [B
    .param p3, "offset"    # I
    .param p4, "length"    # I
    .param p5, "n"    # I
    .param p6, "encrypt"    # I

    .line 83
    invoke-virtual {p2}, [B->clone()Ljava/lang/Object;

    move-result-object v0

    move-object v3, v0

    check-cast v3, [B

    move-object v1, p0

    move-object v2, p1

    move v4, p3

    move v5, p4

    move v6, p5

    move v7, p6

    invoke-static/range {v1 .. v7}, Lim/tpelyyftgw/messenger/Utilities;->aesCbcEncryptionByteArray([B[B[BIIII)V

    .line 84
    return-void
.end method

.method public static native aesCtrDecryption(Ljava/nio/ByteBuffer;[B[BII)V
.end method

.method public static native aesCtrDecryptionByteArray([B[B[BIII)V
.end method

.method private static native aesIgeEncryption(Ljava/nio/ByteBuffer;[B[BZII)V
.end method

.method public static aesIgeEncryption(Ljava/nio/ByteBuffer;[B[BZZII)V
    .registers 14
    .param p0, "buffer"    # Ljava/nio/ByteBuffer;
    .param p1, "key"    # [B
    .param p2, "iv"    # [B
    .param p3, "encrypt"    # Z
    .param p4, "changeIv"    # Z
    .param p5, "offset"    # I
    .param p6, "length"    # I

    .line 79
    if-eqz p4, :cond_4

    move-object v3, p2

    goto :goto_b

    :cond_4
    invoke-virtual {p2}, [B->clone()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, [B

    move-object v3, v0

    :goto_b
    move-object v1, p0

    move-object v2, p1

    move v4, p3

    move v5, p5

    move v6, p6

    invoke-static/range {v1 .. v6}, Lim/tpelyyftgw/messenger/Utilities;->aesIgeEncryption(Ljava/nio/ByteBuffer;[B[BZII)V

    .line 80
    return-void
.end method

.method public static arraysEquals([BI[BI)Z
    .registers 8
    .param p0, "arr1"    # [B
    .param p1, "offset1"    # I
    .param p2, "arr2"    # [B
    .param p3, "offset2"    # I

    .line 209
    if-eqz p0, :cond_2b

    if-eqz p2, :cond_2b

    if-ltz p1, :cond_2b

    if-ltz p3, :cond_2b

    array-length v0, p0

    sub-int/2addr v0, p1

    array-length v1, p2

    sub-int/2addr v1, p3

    if-gt v0, v1, :cond_2b

    array-length v0, p0

    sub-int/2addr v0, p1

    if-ltz v0, :cond_2b

    array-length v0, p2

    sub-int/2addr v0, p3

    if-gez v0, :cond_17

    goto :goto_2b

    .line 212
    :cond_17
    const/4 v0, 0x1

    .line 213
    .local v0, "result":Z
    move v1, p1

    .local v1, "a":I
    :goto_19
    array-length v2, p0

    if-ge v1, v2, :cond_2a

    .line 214
    add-int v2, v1, p1

    aget-byte v2, p0, v2

    add-int v3, v1, p3

    aget-byte v3, p2, v3

    if-eq v2, v3, :cond_27

    .line 215
    const/4 v0, 0x0

    .line 213
    :cond_27
    add-int/lit8 v1, v1, 0x1

    goto :goto_19

    .line 218
    .end local v1    # "a":I
    :cond_2a
    return v0

    .line 210
    .end local v0    # "result":Z
    :cond_2b
    :goto_2b
    const/4 v0, 0x0

    return v0
.end method

.method public static native blurBitmap(Ljava/lang/Object;IIIII)V
.end method

.method public static blurWallpaper(Landroid/graphics/Bitmap;)Landroid/graphics/Bitmap;
    .registers 8
    .param p0, "src"    # Landroid/graphics/Bitmap;

    .line 62
    const/4 v0, 0x0

    if-nez p0, :cond_4

    .line 63
    return-object v0

    .line 66
    :cond_4
    invoke-virtual {p0}, Landroid/graphics/Bitmap;->getHeight()I

    move-result v1

    invoke-virtual {p0}, Landroid/graphics/Bitmap;->getWidth()I

    move-result v2

    const/high16 v3, 0x43e10000    # 450.0f

    const/16 v4, 0x1c2

    if-le v1, v2, :cond_2a

    .line 67
    invoke-virtual {p0}, Landroid/graphics/Bitmap;->getWidth()I

    move-result v1

    int-to-float v1, v1

    mul-float v1, v1, v3

    invoke-virtual {p0}, Landroid/graphics/Bitmap;->getHeight()I

    move-result v2

    int-to-float v2, v2

    div-float/2addr v1, v2

    invoke-static {v1}, Ljava/lang/Math;->round(F)I

    move-result v1

    sget-object v2, Landroid/graphics/Bitmap$Config;->ARGB_8888:Landroid/graphics/Bitmap$Config;

    invoke-static {v1, v4, v2}, Landroid/graphics/Bitmap;->createBitmap(IILandroid/graphics/Bitmap$Config;)Landroid/graphics/Bitmap;

    move-result-object v1

    .local v1, "b":Landroid/graphics/Bitmap;
    goto :goto_41

    .line 69
    .end local v1    # "b":Landroid/graphics/Bitmap;
    :cond_2a
    invoke-virtual {p0}, Landroid/graphics/Bitmap;->getHeight()I

    move-result v1

    int-to-float v1, v1

    mul-float v1, v1, v3

    invoke-virtual {p0}, Landroid/graphics/Bitmap;->getWidth()I

    move-result v2

    int-to-float v2, v2

    div-float/2addr v1, v2

    invoke-static {v1}, Ljava/lang/Math;->round(F)I

    move-result v1

    sget-object v2, Landroid/graphics/Bitmap$Config;->ARGB_8888:Landroid/graphics/Bitmap$Config;

    invoke-static {v4, v1, v2}, Landroid/graphics/Bitmap;->createBitmap(IILandroid/graphics/Bitmap$Config;)Landroid/graphics/Bitmap;

    move-result-object v1

    .line 71
    .restart local v1    # "b":Landroid/graphics/Bitmap;
    :goto_41
    new-instance v2, Landroid/graphics/Paint;

    const/4 v3, 0x2

    invoke-direct {v2, v3}, Landroid/graphics/Paint;-><init>(I)V

    .line 72
    .local v2, "paint":Landroid/graphics/Paint;
    new-instance v3, Landroid/graphics/Rect;

    invoke-virtual {v1}, Landroid/graphics/Bitmap;->getWidth()I

    move-result v4

    invoke-virtual {v1}, Landroid/graphics/Bitmap;->getHeight()I

    move-result v5

    const/4 v6, 0x0

    invoke-direct {v3, v6, v6, v4, v5}, Landroid/graphics/Rect;-><init>(IIII)V

    .line 73
    .local v3, "rect":Landroid/graphics/Rect;
    new-instance v4, Landroid/graphics/Canvas;

    invoke-direct {v4, v1}, Landroid/graphics/Canvas;-><init>(Landroid/graphics/Bitmap;)V

    invoke-virtual {v4, p0, v0, v3, v2}, Landroid/graphics/Canvas;->drawBitmap(Landroid/graphics/Bitmap;Landroid/graphics/Rect;Landroid/graphics/Rect;Landroid/graphics/Paint;)V

    .line 74
    const/16 v0, 0xc

    invoke-static {v1, v0}, Lim/tpelyyftgw/messenger/Utilities;->stackBlurBitmap(Landroid/graphics/Bitmap;I)V

    .line 75
    return-object v1
.end method

.method public static bytesToHex([B)Ljava/lang/String;
    .registers 7
    .param p0, "bytes"    # [B

    .line 129
    if-nez p0, :cond_5

    .line 130
    const-string v0, ""

    return-object v0

    .line 132
    :cond_5
    array-length v0, p0

    mul-int/lit8 v0, v0, 0x2

    new-array v0, v0, [C

    .line 134
    .local v0, "hexChars":[C
    const/4 v1, 0x0

    .local v1, "j":I
    :goto_b
    array-length v2, p0

    if-ge v1, v2, :cond_29

    .line 135
    aget-byte v2, p0, v1

    and-int/lit16 v2, v2, 0xff

    .line 136
    .local v2, "v":I
    mul-int/lit8 v3, v1, 0x2

    sget-object v4, Lim/tpelyyftgw/messenger/Utilities;->hexArray:[C

    ushr-int/lit8 v5, v2, 0x4

    aget-char v5, v4, v5

    aput-char v5, v0, v3

    .line 137
    mul-int/lit8 v3, v1, 0x2

    add-int/lit8 v3, v3, 0x1

    and-int/lit8 v5, v2, 0xf

    aget-char v4, v4, v5

    aput-char v4, v0, v3

    .line 134
    add-int/lit8 v1, v1, 0x1

    goto :goto_b

    .line 139
    .end local v1    # "j":I
    .end local v2    # "v":I
    :cond_29
    new-instance v1, Ljava/lang/String;

    invoke-direct {v1, v0}, Ljava/lang/String;-><init>([C)V

    return-object v1
.end method

.method public static bytesToInt([B)I
    .registers 3
    .param p0, "bytes"    # [B

    .line 353
    const/4 v0, 0x3

    aget-byte v0, p0, v0

    and-int/lit16 v0, v0, 0xff

    shl-int/lit8 v0, v0, 0x18

    const/4 v1, 0x2

    aget-byte v1, p0, v1

    and-int/lit16 v1, v1, 0xff

    shl-int/lit8 v1, v1, 0x10

    add-int/2addr v0, v1

    const/4 v1, 0x1

    aget-byte v1, p0, v1

    and-int/lit16 v1, v1, 0xff

    shl-int/lit8 v1, v1, 0x8

    add-int/2addr v0, v1

    const/4 v1, 0x0

    aget-byte v1, p0, v1

    and-int/lit16 v1, v1, 0xff

    add-int/2addr v0, v1

    return v0
.end method

.method public static bytesToLong([B)J
    .registers 8
    .param p0, "bytes"    # [B

    .line 348
    const/4 v0, 0x7

    aget-byte v0, p0, v0

    int-to-long v0, v0

    const/16 v2, 0x38

    shl-long/2addr v0, v2

    const/4 v2, 0x6

    aget-byte v2, p0, v2

    int-to-long v2, v2

    const-wide/16 v4, 0xff

    and-long/2addr v2, v4

    const/16 v6, 0x30

    shl-long/2addr v2, v6

    add-long/2addr v0, v2

    const/4 v2, 0x5

    aget-byte v2, p0, v2

    int-to-long v2, v2

    and-long/2addr v2, v4

    const/16 v6, 0x28

    shl-long/2addr v2, v6

    add-long/2addr v0, v2

    const/4 v2, 0x4

    aget-byte v2, p0, v2

    int-to-long v2, v2

    and-long/2addr v2, v4

    const/16 v6, 0x20

    shl-long/2addr v2, v6

    add-long/2addr v0, v2

    const/4 v2, 0x3

    aget-byte v2, p0, v2

    int-to-long v2, v2

    and-long/2addr v2, v4

    const/16 v6, 0x18

    shl-long/2addr v2, v6

    add-long/2addr v0, v2

    const/4 v2, 0x2

    aget-byte v2, p0, v2

    int-to-long v2, v2

    and-long/2addr v2, v4

    const/16 v6, 0x10

    shl-long/2addr v2, v6

    add-long/2addr v0, v2

    const/4 v2, 0x1

    aget-byte v2, p0, v2

    int-to-long v2, v2

    and-long/2addr v2, v4

    const/16 v6, 0x8

    shl-long/2addr v2, v6

    add-long/2addr v0, v2

    const/4 v2, 0x0

    aget-byte v2, p0, v2

    int-to-long v2, v2

    and-long/2addr v2, v4

    add-long/2addr v0, v2

    return-wide v0
.end method

.method public static native calcCDT(Ljava/nio/ByteBuffer;IILjava/nio/ByteBuffer;)V
.end method

.method public static native clearDir(Ljava/lang/String;IJ)V
.end method

.method public static computePBKDF2([B[B)[B
    .registers 4
    .param p0, "password"    # [B
    .param p1, "salt"    # [B

    .line 310
    const/16 v0, 0x40

    new-array v0, v0, [B

    .line 311
    .local v0, "dst":[B
    const v1, 0x186a0

    invoke-static {p0, p1, v0, v1}, Lim/tpelyyftgw/messenger/Utilities;->pbkdf2([B[B[BI)I

    .line 312
    return-object v0
.end method

.method public static computeSHA1(Ljava/nio/ByteBuffer;)[B
    .registers 3
    .param p0, "convertme"    # Ljava/nio/ByteBuffer;

    .line 251
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->limit()I

    move-result v0

    const/4 v1, 0x0

    invoke-static {p0, v1, v0}, Lim/tpelyyftgw/messenger/Utilities;->computeSHA1(Ljava/nio/ByteBuffer;II)[B

    move-result-object v0

    return-object v0
.end method

.method public static computeSHA1(Ljava/nio/ByteBuffer;II)[B
    .registers 7
    .param p0, "convertme"    # Ljava/nio/ByteBuffer;
    .param p1, "offset"    # I
    .param p2, "len"    # I

    .line 233
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->position()I

    move-result v0

    .line 234
    .local v0, "oldp":I
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->limit()I

    move-result v1

    .line 236
    .local v1, "oldl":I
    :try_start_8
    const-string v2, "SHA-1"

    invoke-static {v2}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v2

    .line 237
    .local v2, "md":Ljava/security/MessageDigest;
    invoke-virtual {p0, p1}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    .line 238
    invoke-virtual {p0, p2}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    .line 239
    invoke-virtual {v2, p0}, Ljava/security/MessageDigest;->update(Ljava/nio/ByteBuffer;)V

    .line 240
    invoke-virtual {v2}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v3
    :try_end_1b
    .catch Ljava/lang/Exception; {:try_start_8 .. :try_end_1b} :catch_24
    .catchall {:try_start_8 .. :try_end_1b} :catchall_22

    .line 244
    invoke-virtual {p0, v1}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    .line 245
    invoke-virtual {p0, v0}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    .line 240
    return-object v3

    .line 244
    .end local v2    # "md":Ljava/security/MessageDigest;
    :catchall_22
    move-exception v2

    goto :goto_34

    .line 241
    :catch_24
    move-exception v2

    .line 242
    .local v2, "e":Ljava/lang/Exception;
    :try_start_25
    invoke-static {v2}, Lim/tpelyyftgw/messenger/FileLog;->e(Ljava/lang/Throwable;)V
    :try_end_28
    .catchall {:try_start_25 .. :try_end_28} :catchall_22

    .line 244
    .end local v2    # "e":Ljava/lang/Exception;
    invoke-virtual {p0, v1}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    .line 245
    invoke-virtual {p0, v0}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    .line 246
    nop

    .line 247
    const/16 v2, 0x14

    new-array v2, v2, [B

    return-object v2

    .line 244
    :goto_34
    invoke-virtual {p0, v1}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    .line 245
    invoke-virtual {p0, v0}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    .line 246
    throw v2
.end method

.method public static computeSHA1([B)[B
    .registers 3
    .param p0, "convertme"    # [B

    .line 255
    array-length v0, p0

    const/4 v1, 0x0

    invoke-static {p0, v1, v0}, Lim/tpelyyftgw/messenger/Utilities;->computeSHA1([BII)[B

    move-result-object v0

    return-object v0
.end method

.method public static computeSHA1([BII)[B
    .registers 5
    .param p0, "convertme"    # [B
    .param p1, "offset"    # I
    .param p2, "len"    # I

    .line 223
    :try_start_0
    const-string v0, "SHA-1"

    invoke-static {v0}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v0

    .line 224
    .local v0, "md":Ljava/security/MessageDigest;
    invoke-virtual {v0, p0, p1, p2}, Ljava/security/MessageDigest;->update([BII)V

    .line 225
    invoke-virtual {v0}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v1
    :try_end_d
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_d} :catch_e

    return-object v1

    .line 226
    .end local v0    # "md":Ljava/security/MessageDigest;
    :catch_e
    move-exception v0

    .line 227
    .local v0, "e":Ljava/lang/Exception;
    invoke-static {v0}, Lim/tpelyyftgw/messenger/FileLog;->e(Ljava/lang/Throwable;)V

    .line 229
    .end local v0    # "e":Ljava/lang/Exception;
    const/16 v0, 0x14

    new-array v0, v0, [B

    return-object v0
.end method

.method public static computeSHA256([B)[B
    .registers 3
    .param p0, "convertme"    # [B

    .line 259
    array-length v0, p0

    const/4 v1, 0x0

    invoke-static {p0, v1, v0}, Lim/tpelyyftgw/messenger/Utilities;->computeSHA256([BII)[B

    move-result-object v0

    return-object v0
.end method

.method public static computeSHA256([BII)[B
    .registers 5
    .param p0, "convertme"    # [B
    .param p1, "offset"    # I
    .param p2, "len"    # I

    .line 264
    :try_start_0
    const-string v0, "SHA-256"

    invoke-static {v0}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v0

    .line 265
    .local v0, "md":Ljava/security/MessageDigest;
    invoke-virtual {v0, p0, p1, p2}, Ljava/security/MessageDigest;->update([BII)V

    .line 266
    invoke-virtual {v0}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v1
    :try_end_d
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_d} :catch_e

    return-object v1

    .line 267
    .end local v0    # "md":Ljava/security/MessageDigest;
    :catch_e
    move-exception v0

    .line 268
    .local v0, "e":Ljava/lang/Exception;
    invoke-static {v0}, Lim/tpelyyftgw/messenger/FileLog;->e(Ljava/lang/Throwable;)V

    .line 270
    .end local v0    # "e":Ljava/lang/Exception;
    const/16 v0, 0x20

    new-array v0, v0, [B

    return-object v0
.end method

.method public static computeSHA256([BIILjava/nio/ByteBuffer;II)[B
    .registers 10
    .param p0, "b1"    # [B
    .param p1, "o1"    # I
    .param p2, "l1"    # I
    .param p3, "b2"    # Ljava/nio/ByteBuffer;
    .param p4, "o2"    # I
    .param p5, "l2"    # I

    .line 329
    invoke-virtual {p3}, Ljava/nio/ByteBuffer;->position()I

    move-result v0

    .line 330
    .local v0, "oldp":I
    invoke-virtual {p3}, Ljava/nio/ByteBuffer;->limit()I

    move-result v1

    .line 332
    .local v1, "oldl":I
    :try_start_8
    const-string v2, "SHA-256"

    invoke-static {v2}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v2

    .line 333
    .local v2, "md":Ljava/security/MessageDigest;
    invoke-virtual {v2, p0, p1, p2}, Ljava/security/MessageDigest;->update([BII)V

    .line 334
    invoke-virtual {p3, p4}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    .line 335
    invoke-virtual {p3, p5}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    .line 336
    invoke-virtual {v2, p3}, Ljava/security/MessageDigest;->update(Ljava/nio/ByteBuffer;)V

    .line 337
    invoke-virtual {v2}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v3
    :try_end_1e
    .catch Ljava/lang/Exception; {:try_start_8 .. :try_end_1e} :catch_27
    .catchall {:try_start_8 .. :try_end_1e} :catchall_25

    .line 341
    invoke-virtual {p3, v1}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    .line 342
    invoke-virtual {p3, v0}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    .line 337
    return-object v3

    .line 341
    .end local v2    # "md":Ljava/security/MessageDigest;
    :catchall_25
    move-exception v2

    goto :goto_37

    .line 338
    :catch_27
    move-exception v2

    .line 339
    .local v2, "e":Ljava/lang/Exception;
    :try_start_28
    invoke-static {v2}, Lim/tpelyyftgw/messenger/FileLog;->e(Ljava/lang/Throwable;)V
    :try_end_2b
    .catchall {:try_start_28 .. :try_end_2b} :catchall_25

    .line 341
    .end local v2    # "e":Ljava/lang/Exception;
    invoke-virtual {p3, v1}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    .line 342
    invoke-virtual {p3, v0}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    .line 343
    nop

    .line 344
    const/16 v2, 0x20

    new-array v2, v2, [B

    return-object v2

    .line 341
    :goto_37
    invoke-virtual {p3, v1}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    .line 342
    invoke-virtual {p3, v0}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    .line 343
    throw v2
.end method

.method public static varargs computeSHA256([[B)[B
    .registers 6
    .param p0, "args"    # [[B

    .line 275
    :try_start_0
    const-string v0, "SHA-256"

    invoke-static {v0}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v0

    .line 276
    .local v0, "md":Ljava/security/MessageDigest;
    const/4 v1, 0x0

    .local v1, "a":I
    :goto_7
    array-length v2, p0

    if-ge v1, v2, :cond_16

    .line 277
    aget-object v2, p0, v1

    const/4 v3, 0x0

    aget-object v4, p0, v1

    array-length v4, v4

    invoke-virtual {v0, v2, v3, v4}, Ljava/security/MessageDigest;->update([BII)V

    .line 276
    add-int/lit8 v1, v1, 0x1

    goto :goto_7

    .line 279
    .end local v1    # "a":I
    :cond_16
    invoke-virtual {v0}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v1
    :try_end_1a
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_1a} :catch_1b

    return-object v1

    .line 280
    .end local v0    # "md":Ljava/security/MessageDigest;
    :catch_1b
    move-exception v0

    .line 281
    .local v0, "e":Ljava/lang/Exception;
    invoke-static {v0}, Lim/tpelyyftgw/messenger/FileLog;->e(Ljava/lang/Throwable;)V

    .line 283
    .end local v0    # "e":Ljava/lang/Exception;
    const/16 v0, 0x20

    new-array v0, v0, [B

    return-object v0
.end method

.method public static computeSHA512([B)[B
    .registers 4
    .param p0, "convertme"    # [B

    .line 288
    :try_start_0
    const-string v0, "SHA-512"

    invoke-static {v0}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v0

    .line 289
    .local v0, "md":Ljava/security/MessageDigest;
    const/4 v1, 0x0

    array-length v2, p0

    invoke-virtual {v0, p0, v1, v2}, Ljava/security/MessageDigest;->update([BII)V

    .line 290
    invoke-virtual {v0}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v1
    :try_end_f
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_f} :catch_10

    return-object v1

    .line 291
    .end local v0    # "md":Ljava/security/MessageDigest;
    :catch_10
    move-exception v0

    .line 292
    .local v0, "e":Ljava/lang/Exception;
    invoke-static {v0}, Lim/tpelyyftgw/messenger/FileLog;->e(Ljava/lang/Throwable;)V

    .line 294
    .end local v0    # "e":Ljava/lang/Exception;
    const/16 v0, 0x40

    new-array v0, v0, [B

    return-object v0
.end method

.method public static computeSHA512([B[B)[B
    .registers 5
    .param p0, "convertme"    # [B
    .param p1, "convertme2"    # [B

    .line 299
    :try_start_0
    const-string v0, "SHA-512"

    invoke-static {v0}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v0

    .line 300
    .local v0, "md":Ljava/security/MessageDigest;
    array-length v1, p0

    const/4 v2, 0x0

    invoke-virtual {v0, p0, v2, v1}, Ljava/security/MessageDigest;->update([BII)V

    .line 301
    array-length v1, p1

    invoke-virtual {v0, p1, v2, v1}, Ljava/security/MessageDigest;->update([BII)V

    .line 302
    invoke-virtual {v0}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v1
    :try_end_13
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_13} :catch_14

    return-object v1

    .line 303
    .end local v0    # "md":Ljava/security/MessageDigest;
    :catch_14
    move-exception v0

    .line 304
    .local v0, "e":Ljava/lang/Exception;
    invoke-static {v0}, Lim/tpelyyftgw/messenger/FileLog;->e(Ljava/lang/Throwable;)V

    .line 306
    .end local v0    # "e":Ljava/lang/Exception;
    const/16 v0, 0x40

    new-array v0, v0, [B

    return-object v0
.end method

.method public static computeSHA512([B[B[B)[B
    .registers 6
    .param p0, "convertme"    # [B
    .param p1, "convertme2"    # [B
    .param p2, "convertme3"    # [B

    .line 317
    :try_start_0
    const-string v0, "SHA-512"

    invoke-static {v0}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v0

    .line 318
    .local v0, "md":Ljava/security/MessageDigest;
    array-length v1, p0

    const/4 v2, 0x0

    invoke-virtual {v0, p0, v2, v1}, Ljava/security/MessageDigest;->update([BII)V

    .line 319
    array-length v1, p1

    invoke-virtual {v0, p1, v2, v1}, Ljava/security/MessageDigest;->update([BII)V

    .line 320
    array-length v1, p2

    invoke-virtual {v0, p2, v2, v1}, Ljava/security/MessageDigest;->update([BII)V

    .line 321
    invoke-virtual {v0}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v1
    :try_end_17
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_17} :catch_18

    return-object v1

    .line 322
    .end local v0    # "md":Ljava/security/MessageDigest;
    :catch_18
    move-exception v0

    .line 323
    .local v0, "e":Ljava/lang/Exception;
    invoke-static {v0}, Lim/tpelyyftgw/messenger/FileLog;->e(Ljava/lang/Throwable;)V

    .line 325
    .end local v0    # "e":Ljava/lang/Exception;
    const/16 v0, 0x40

    new-array v0, v0, [B

    return-object v0
.end method

.method public static native convertVideoFrame(Ljava/nio/ByteBuffer;Ljava/nio/ByteBuffer;IIIII)I
.end method

.method public static native getDirSize(Ljava/lang/String;I)J
.end method

.method public static hexToBytes(Ljava/lang/String;)[B
    .registers 8
    .param p0, "hex"    # Ljava/lang/String;

    .line 143
    if-nez p0, :cond_4

    .line 144
    const/4 v0, 0x0

    return-object v0

    .line 146
    :cond_4
    invoke-virtual {p0}, Ljava/lang/String;->length()I

    move-result v0

    .line 147
    .local v0, "len":I
    div-int/lit8 v1, v0, 0x2

    new-array v1, v1, [B

    .line 148
    .local v1, "data":[B
    const/4 v2, 0x0

    .local v2, "i":I
    :goto_d
    if-ge v2, v0, :cond_2e

    .line 149
    div-int/lit8 v3, v2, 0x2

    invoke-virtual {p0, v2}, Ljava/lang/String;->charAt(I)C

    move-result v4

    const/16 v5, 0x10

    invoke-static {v4, v5}, Ljava/lang/Character;->digit(CI)I

    move-result v4

    shl-int/lit8 v4, v4, 0x4

    add-int/lit8 v6, v2, 0x1

    invoke-virtual {p0, v6}, Ljava/lang/String;->charAt(I)C

    move-result v6

    invoke-static {v6, v5}, Ljava/lang/Character;->digit(CI)I

    move-result v5

    add-int/2addr v4, v5

    int-to-byte v4, v4

    aput-byte v4, v1, v3

    .line 148
    add-int/lit8 v2, v2, 0x2

    goto :goto_d

    .line 151
    .end local v2    # "i":I
    :cond_2e
    return-object v1
.end method

.method public static isGoodGaAndGb(Ljava/math/BigInteger;Ljava/math/BigInteger;)Z
    .registers 5
    .param p0, "g_a"    # Ljava/math/BigInteger;
    .param p1, "p"    # Ljava/math/BigInteger;

    .line 205
    const-wide/16 v0, 0x1

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

    move-result-object v2

    invoke-virtual {p0, v2}, Ljava/math/BigInteger;->compareTo(Ljava/math/BigInteger;)I

    move-result v2

    if-lez v2, :cond_1c

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

    move-result-object v0

    invoke-virtual {p1, v0}, Ljava/math/BigInteger;->subtract(Ljava/math/BigInteger;)Ljava/math/BigInteger;

    move-result-object v0

    invoke-virtual {p0, v0}, Ljava/math/BigInteger;->compareTo(Ljava/math/BigInteger;)I

    move-result v0

    if-gez v0, :cond_1c

    const/4 v0, 0x1

    goto :goto_1d

    :cond_1c
    const/4 v0, 0x0

    :goto_1d
    return v0
.end method

.method public static isGoodPrime([BI)Z
    .registers 11
    .param p0, "prime"    # [B
    .param p1, "g"    # I

    .line 155
    const/4 v0, 0x2

    const/4 v1, 0x0

    if-lt p1, v0, :cond_bf

    const/4 v2, 0x7

    if-le p1, v2, :cond_9

    goto/16 :goto_bf

    .line 159
    :cond_9
    array-length v3, p0

    const/16 v4, 0x100

    if-ne v3, v4, :cond_be

    aget-byte v3, p0, v1

    if-ltz v3, :cond_14

    goto/16 :goto_be

    .line 163
    :cond_14
    new-instance v3, Ljava/math/BigInteger;

    const/4 v4, 0x1

    invoke-direct {v3, v4, p0}, Ljava/math/BigInteger;-><init>(I[B)V

    .line 165
    .local v3, "dhBI":Ljava/math/BigInteger;
    if-ne p1, v0, :cond_2e

    .line 166
    const-wide/16 v5, 0x8

    invoke-static {v5, v6}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v0

    invoke-virtual {v3, v0}, Ljava/math/BigInteger;->mod(Ljava/math/BigInteger;)Ljava/math/BigInteger;

    move-result-object v0

    .line 167
    .local v0, "res":Ljava/math/BigInteger;
    invoke-virtual {v0}, Ljava/math/BigInteger;->intValue()I

    move-result v5

    if-eq v5, v2, :cond_2d

    .line 168
    return v1

    .line 170
    .end local v0    # "res":Ljava/math/BigInteger;
    :cond_2d
    goto :goto_8d

    :cond_2e
    const/4 v5, 0x3

    if-ne p1, v5, :cond_43

    .line 171
    const-wide/16 v5, 0x3

    invoke-static {v5, v6}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v2

    invoke-virtual {v3, v2}, Ljava/math/BigInteger;->mod(Ljava/math/BigInteger;)Ljava/math/BigInteger;

    move-result-object v2

    .line 172
    .local v2, "res":Ljava/math/BigInteger;
    invoke-virtual {v2}, Ljava/math/BigInteger;->intValue()I

    move-result v5

    if-eq v5, v0, :cond_42

    .line 173
    return v1

    .line 175
    .end local v2    # "res":Ljava/math/BigInteger;
    :cond_42
    goto :goto_8d

    :cond_43
    const/4 v0, 0x5

    if-ne p1, v0, :cond_5b

    .line 176
    const-wide/16 v5, 0x5

    invoke-static {v5, v6}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v0

    invoke-virtual {v3, v0}, Ljava/math/BigInteger;->mod(Ljava/math/BigInteger;)Ljava/math/BigInteger;

    move-result-object v0

    .line 177
    .restart local v0    # "res":Ljava/math/BigInteger;
    invoke-virtual {v0}, Ljava/math/BigInteger;->intValue()I

    move-result v2

    .line 178
    .local v2, "val":I
    if-eq v2, v4, :cond_5a

    const/4 v5, 0x4

    if-eq v2, v5, :cond_5a

    .line 179
    return v1

    .line 181
    .end local v0    # "res":Ljava/math/BigInteger;
    .end local v2    # "val":I
    :cond_5a
    goto :goto_8d

    :cond_5b
    const/4 v6, 0x6

    if-ne p1, v6, :cond_75

    .line 182
    const-wide/16 v5, 0x18

    invoke-static {v5, v6}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v0

    invoke-virtual {v3, v0}, Ljava/math/BigInteger;->mod(Ljava/math/BigInteger;)Ljava/math/BigInteger;

    move-result-object v0

    .line 183
    .restart local v0    # "res":Ljava/math/BigInteger;
    invoke-virtual {v0}, Ljava/math/BigInteger;->intValue()I

    move-result v2

    .line 184
    .restart local v2    # "val":I
    const/16 v5, 0x13

    if-eq v2, v5, :cond_8c

    const/16 v5, 0x17

    if-eq v2, v5, :cond_8c

    .line 185
    return v1

    .line 187
    .end local v0    # "res":Ljava/math/BigInteger;
    .end local v2    # "val":I
    :cond_75
    if-ne p1, v2, :cond_8c

    .line 188
    const-wide/16 v7, 0x7

    invoke-static {v7, v8}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v2

    invoke-virtual {v3, v2}, Ljava/math/BigInteger;->mod(Ljava/math/BigInteger;)Ljava/math/BigInteger;

    move-result-object v2

    .line 189
    .local v2, "res":Ljava/math/BigInteger;
    invoke-virtual {v2}, Ljava/math/BigInteger;->intValue()I

    move-result v7

    .line 190
    .local v7, "val":I
    if-eq v7, v5, :cond_8d

    if-eq v7, v0, :cond_8d

    if-eq v7, v6, :cond_8d

    .line 191
    return v1

    .line 187
    .end local v2    # "res":Ljava/math/BigInteger;
    .end local v7    # "val":I
    :cond_8c
    nop

    .line 195
    :cond_8d
    :goto_8d
    invoke-static {p0}, Lim/tpelyyftgw/messenger/Utilities;->bytesToHex([B)Ljava/lang/String;

    move-result-object v0

    .line 196
    .local v0, "hex":Ljava/lang/String;
    const-string v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

    invoke-virtual {v0, v2}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v2

    if-eqz v2, :cond_9a

    .line 197
    return v4

    .line 200
    :cond_9a
    const-wide/16 v5, 0x1

    invoke-static {v5, v6}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v2

    invoke-virtual {v3, v2}, Ljava/math/BigInteger;->subtract(Ljava/math/BigInteger;)Ljava/math/BigInteger;

    move-result-object v2

    const-wide/16 v5, 0x2

    invoke-static {v5, v6}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v5

    invoke-virtual {v2, v5}, Ljava/math/BigInteger;->divide(Ljava/math/BigInteger;)Ljava/math/BigInteger;

    move-result-object v2

    .line 201
    .local v2, "dhBI2":Ljava/math/BigInteger;
    const/16 v5, 0x1e

    invoke-virtual {v3, v5}, Ljava/math/BigInteger;->isProbablePrime(I)Z

    move-result v6

    if-eqz v6, :cond_bd

    invoke-virtual {v2, v5}, Ljava/math/BigInteger;->isProbablePrime(I)Z

    move-result v5

    if-eqz v5, :cond_bd

    const/4 v1, 0x1

    :cond_bd
    return v1

    .line 160
    .end local v0    # "hex":Ljava/lang/String;
    .end local v2    # "dhBI2":Ljava/math/BigInteger;
    .end local v3    # "dhBI":Ljava/math/BigInteger;
    :cond_be
    :goto_be
    return v1

    .line 156
    :cond_bf
    :goto_bf
    return v1
.end method

.method public static native loadWebpImage(Landroid/graphics/Bitmap;Ljava/nio/ByteBuffer;ILandroid/graphics/BitmapFactory$Options;Z)Z
.end method

.method public static native needInvert(Ljava/lang/Object;IIII)I
.end method

.method public static parseInt(Ljava/lang/CharSequence;)Ljava/lang/Integer;
    .registers 5
    .param p0, "value"    # Ljava/lang/CharSequence;

    .line 87
    const/4 v0, 0x0

    if-nez p0, :cond_8

    .line 88
    invoke-static {v0}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v0

    return-object v0

    .line 90
    :cond_8
    const/4 v1, 0x0

    .line 92
    .local v1, "val":I
    :try_start_9
    sget-object v2, Lim/tpelyyftgw/messenger/Utilities;->pattern:Ljava/util/regex/Pattern;

    invoke-virtual {v2, p0}, Ljava/util/regex/Pattern;->matcher(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;

    move-result-object v2

    .line 93
    .local v2, "matcher":Ljava/util/regex/Matcher;
    invoke-virtual {v2}, Ljava/util/regex/Matcher;->find()Z

    move-result v3

    if-eqz v3, :cond_1e

    .line 94
    invoke-virtual {v2, v0}, Ljava/util/regex/Matcher;->group(I)Ljava/lang/String;

    move-result-object v0

    .line 95
    .local v0, "num":Ljava/lang/String;
    invoke-static {v0}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;)I

    move-result v3
    :try_end_1d
    .catch Ljava/lang/Exception; {:try_start_9 .. :try_end_1d} :catch_1f

    move v1, v3

    .line 99
    .end local v0    # "num":Ljava/lang/String;
    .end local v2    # "matcher":Ljava/util/regex/Matcher;
    :cond_1e
    goto :goto_20

    .line 97
    :catch_1f
    move-exception v0

    .line 100
    :goto_20
    invoke-static {v1}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v0

    return-object v0
.end method

.method public static parseIntToString(Ljava/lang/String;)Ljava/lang/String;
    .registers 3
    .param p0, "value"    # Ljava/lang/String;

    .line 121
    sget-object v0, Lim/tpelyyftgw/messenger/Utilities;->pattern:Ljava/util/regex/Pattern;

    invoke-virtual {v0, p0}, Ljava/util/regex/Pattern;->matcher(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;

    move-result-object v0

    .line 122
    .local v0, "matcher":Ljava/util/regex/Matcher;
    invoke-virtual {v0}, Ljava/util/regex/Matcher;->find()Z

    move-result v1

    if-eqz v1, :cond_12

    .line 123
    const/4 v1, 0x0

    invoke-virtual {v0, v1}, Ljava/util/regex/Matcher;->group(I)Ljava/lang/String;

    move-result-object v1

    return-object v1

    .line 125
    :cond_12
    const/4 v1, 0x0

    return-object v1
.end method

.method public static parseLong(Ljava/lang/String;)Ljava/lang/Long;
    .registers 7
    .param p0, "value"    # Ljava/lang/String;

    .line 104
    if-nez p0, :cond_9

    .line 105
    const-wide/16 v0, 0x0

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

    move-result-object v0

    return-object v0

    .line 107
    :cond_9
    const-wide/16 v0, 0x0

    .line 109
    .local v0, "val":J
    :try_start_b
    sget-object v2, Lim/tpelyyftgw/messenger/Utilities;->pattern:Ljava/util/regex/Pattern;

    invoke-virtual {v2, p0}, Ljava/util/regex/Pattern;->matcher(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;

    move-result-object v2

    .line 110
    .local v2, "matcher":Ljava/util/regex/Matcher;
    invoke-virtual {v2}, Ljava/util/regex/Matcher;->find()Z

    move-result v3

    if-eqz v3, :cond_21

    .line 111
    const/4 v3, 0x0

    invoke-virtual {v2, v3}, Ljava/util/regex/Matcher;->group(I)Ljava/lang/String;

    move-result-object v3

    .line 112
    .local v3, "num":Ljava/lang/String;
    invoke-static {v3}, Ljava/lang/Long;->parseLong(Ljava/lang/String;)J

    move-result-wide v4
    :try_end_20
    .catch Ljava/lang/Exception; {:try_start_b .. :try_end_20} :catch_22

    move-wide v0, v4

    .line 116
    .end local v2    # "matcher":Ljava/util/regex/Matcher;
    .end local v3    # "num":Ljava/lang/String;
    :cond_21
    goto :goto_23

    .line 114
    :catch_22
    move-exception v2

    .line 117
    :goto_23
    invoke-static {v0, v1}, Ljava/lang/Long;->valueOf(J)Ljava/lang/Long;

    move-result-object v2

    return-object v2
.end method

.method private static native pbkdf2([B[B[BI)I
.end method

.method public static native pinBitmap(Landroid/graphics/Bitmap;)I
.end method

.method public static native readlink(Ljava/lang/String;)Ljava/lang/String;
.end method

.method public static native stackBlurBitmap(Landroid/graphics/Bitmap;I)V
.end method

.method public static native unpinBitmap(Landroid/graphics/Bitmap;)V
.end method