dv.smali

.class public final Lcom/google/obf/dv;
.super Ljava/lang/Object;
.source "IMASDK"


# instance fields
.field public a:[B

.field private b:I

.field private c:I

.field private d:I


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

    .line 1
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public constructor <init>([B)V
    .registers 3

    .line 2
    array-length v0, p1

    invoke-direct {p0, p1, v0}, Lcom/google/obf/dv;-><init>([BI)V

    return-void
.end method

.method public constructor <init>([BI)V
    .registers 3

    .line 4
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 5
    iput-object p1, p0, Lcom/google/obf/dv;->a:[B

    .line 6
    iput p2, p0, Lcom/google/obf/dv;->d:I

    return-void
.end method

.method private f()I
    .registers 5

    const/4 v0, 0x0

    const/4 v1, 0x0

    .line 65
    :goto_2
    invoke-virtual {p0}, Lcom/google/obf/dv;->b()Z

    move-result v2

    if-nez v2, :cond_b

    add-int/lit8 v1, v1, 0x1

    goto :goto_2

    :cond_b
    const/4 v2, 0x1

    shl-int v3, v2, v1

    sub-int/2addr v3, v2

    if-lez v1, :cond_15

    .line 67
    invoke-virtual {p0, v1}, Lcom/google/obf/dv;->c(I)I

    move-result v0

    :cond_15
    add-int/2addr v3, v0

    return v3
.end method

.method private g()V
    .registers 4

    .line 68
    iget v0, p0, Lcom/google/obf/dv;->b:I

    if-ltz v0, :cond_16

    iget v1, p0, Lcom/google/obf/dv;->c:I

    if-ltz v1, :cond_16

    const/16 v2, 0x8

    if-ge v1, v2, :cond_16

    iget v2, p0, Lcom/google/obf/dv;->d:I

    if-lt v0, v2, :cond_14

    if-ne v0, v2, :cond_16

    if-nez v1, :cond_16

    :cond_14
    const/4 v0, 0x1

    goto :goto_17

    :cond_16
    const/4 v0, 0x0

    :goto_17
    invoke-static {v0}, Lcom/google/obf/dl;->b(Z)V

    return-void
.end method


# virtual methods
.method public a()I
    .registers 3

    .line 15
    iget v0, p0, Lcom/google/obf/dv;->d:I

    iget v1, p0, Lcom/google/obf/dv;->b:I

    sub-int/2addr v0, v1

    mul-int/lit8 v0, v0, 0x8

    iget v1, p0, Lcom/google/obf/dv;->c:I

    sub-int/2addr v0, v1

    return v0
.end method

.method public a(I)V
    .registers 3

    .line 16
    div-int/lit8 v0, p1, 0x8

    iput v0, p0, Lcom/google/obf/dv;->b:I

    mul-int/lit8 v0, v0, 0x8

    sub-int/2addr p1, v0

    .line 17
    iput p1, p0, Lcom/google/obf/dv;->c:I

    .line 18
    invoke-direct {p0}, Lcom/google/obf/dv;->g()V

    return-void
.end method

.method public a([B)V
    .registers 3

    .line 8
    array-length v0, p1

    invoke-virtual {p0, p1, v0}, Lcom/google/obf/dv;->a([BI)V

    return-void
.end method

.method public a([BI)V
    .registers 3

    .line 10
    iput-object p1, p0, Lcom/google/obf/dv;->a:[B

    const/4 p1, 0x0

    .line 11
    iput p1, p0, Lcom/google/obf/dv;->b:I

    .line 12
    iput p1, p0, Lcom/google/obf/dv;->c:I

    .line 13
    iput p2, p0, Lcom/google/obf/dv;->d:I

    return-void
.end method

.method public b(I)V
    .registers 4

    .line 20
    iget v0, p0, Lcom/google/obf/dv;->b:I

    div-int/lit8 v1, p1, 0x8

    add-int/2addr v0, v1

    iput v0, p0, Lcom/google/obf/dv;->b:I

    .line 21
    iget v1, p0, Lcom/google/obf/dv;->c:I

    rem-int/lit8 p1, p1, 0x8

    add-int/2addr v1, p1

    iput v1, p0, Lcom/google/obf/dv;->c:I

    const/4 p1, 0x7

    if-le v1, p1, :cond_19

    add-int/lit8 v0, v0, 0x1

    .line 23
    iput v0, p0, Lcom/google/obf/dv;->b:I

    add-int/lit8 v1, v1, -0x8

    .line 24
    iput v1, p0, Lcom/google/obf/dv;->c:I

    .line 25
    :cond_19
    invoke-direct {p0}, Lcom/google/obf/dv;->g()V

    return-void
.end method

.method public b()Z
    .registers 3

    const/4 v0, 0x1

    .line 27
    invoke-virtual {p0, v0}, Lcom/google/obf/dv;->c(I)I

    move-result v1

    if-ne v1, v0, :cond_8

    goto :goto_9

    :cond_8
    const/4 v0, 0x0

    :goto_9
    return v0
.end method

.method public c(I)I
    .registers 10

    const/4 v0, 0x0

    if-nez p1, :cond_4

    return v0

    .line 31
    :cond_4
    div-int/lit8 v1, p1, 0x8

    const/4 v2, 0x0

    :goto_7
    const/16 v3, 0xff

    if-ge v0, v1, :cond_36

    .line 33
    iget v4, p0, Lcom/google/obf/dv;->c:I

    if-eqz v4, :cond_22

    .line 34
    iget-object v5, p0, Lcom/google/obf/dv;->a:[B

    iget v6, p0, Lcom/google/obf/dv;->b:I

    aget-byte v7, v5, v6

    and-int/2addr v7, v3

    shl-int/2addr v7, v4

    add-int/lit8 v6, v6, 0x1

    aget-byte v5, v5, v6

    and-int/2addr v5, v3

    rsub-int/lit8 v4, v4, 0x8

    ushr-int v4, v5, v4

    or-int/2addr v4, v7

    goto :goto_28

    .line 35
    :cond_22
    iget-object v4, p0, Lcom/google/obf/dv;->a:[B

    iget v5, p0, Lcom/google/obf/dv;->b:I

    aget-byte v4, v4, v5

    :goto_28
    add-int/lit8 p1, p1, -0x8

    and-int/2addr v3, v4

    shl-int/2addr v3, p1

    or-int/2addr v2, v3

    .line 38
    iget v3, p0, Lcom/google/obf/dv;->b:I

    add-int/lit8 v3, v3, 0x1

    iput v3, p0, Lcom/google/obf/dv;->b:I

    add-int/lit8 v0, v0, 0x1

    goto :goto_7

    :cond_36
    if-lez p1, :cond_74

    .line 41
    iget v0, p0, Lcom/google/obf/dv;->c:I

    add-int/2addr v0, p1

    const/16 v1, 0x8

    rsub-int/lit8 p1, p1, 0x8

    shr-int p1, v3, p1

    int-to-byte p1, p1

    if-le v0, v1, :cond_5e

    .line 44
    iget-object v4, p0, Lcom/google/obf/dv;->a:[B

    iget v5, p0, Lcom/google/obf/dv;->b:I

    aget-byte v6, v4, v5

    and-int/2addr v6, v3

    add-int/lit8 v7, v0, -0x8

    shl-int/2addr v6, v7

    add-int/lit8 v7, v5, 0x1

    aget-byte v4, v4, v7

    and-int/2addr v3, v4

    rsub-int/lit8 v4, v0, 0x10

    shr-int/2addr v3, v4

    or-int/2addr v3, v6

    and-int/2addr p1, v3

    or-int/2addr p1, v2

    add-int/lit8 v5, v5, 0x1

    .line 45
    iput v5, p0, Lcom/google/obf/dv;->b:I

    goto :goto_70

    .line 46
    :cond_5e
    iget-object v4, p0, Lcom/google/obf/dv;->a:[B

    iget v5, p0, Lcom/google/obf/dv;->b:I

    aget-byte v4, v4, v5

    and-int/2addr v3, v4

    rsub-int/lit8 v4, v0, 0x8

    shr-int/2addr v3, v4

    and-int/2addr p1, v3

    or-int/2addr p1, v2

    if-ne v0, v1, :cond_70

    add-int/lit8 v5, v5, 0x1

    .line 48
    iput v5, p0, Lcom/google/obf/dv;->b:I

    :cond_70
    :goto_70
    move v2, p1

    .line 49
    rem-int/2addr v0, v1

    iput v0, p0, Lcom/google/obf/dv;->c:I

    .line 50
    :cond_74
    invoke-direct {p0}, Lcom/google/obf/dv;->g()V

    return v2
.end method

.method public c()Z
    .registers 8

    .line 52
    iget v0, p0, Lcom/google/obf/dv;->b:I

    .line 53
    iget v1, p0, Lcom/google/obf/dv;->c:I

    const/4 v2, 0x0

    const/4 v3, 0x0

    .line 55
    :goto_6
    iget v4, p0, Lcom/google/obf/dv;->b:I

    iget v5, p0, Lcom/google/obf/dv;->d:I

    if-ge v4, v5, :cond_15

    invoke-virtual {p0}, Lcom/google/obf/dv;->b()Z

    move-result v4

    if-nez v4, :cond_15

    add-int/lit8 v3, v3, 0x1

    goto :goto_6

    .line 57
    :cond_15
    iget v4, p0, Lcom/google/obf/dv;->b:I

    iget v5, p0, Lcom/google/obf/dv;->d:I

    const/4 v6, 0x1

    if-ne v4, v5, :cond_1e

    const/4 v4, 0x1

    goto :goto_1f

    :cond_1e
    const/4 v4, 0x0

    .line 58
    :goto_1f
    iput v0, p0, Lcom/google/obf/dv;->b:I

    .line 59
    iput v1, p0, Lcom/google/obf/dv;->c:I

    if-nez v4, :cond_2f

    .line 60
    invoke-virtual {p0}, Lcom/google/obf/dv;->a()I

    move-result v0

    mul-int/lit8 v3, v3, 0x2

    add-int/2addr v3, v6

    if-lt v0, v3, :cond_2f

    const/4 v2, 0x1

    :cond_2f
    return v2
.end method

.method public d()I
    .registers 2

    .line 61
    invoke-direct {p0}, Lcom/google/obf/dv;->f()I

    move-result v0

    return v0
.end method

.method public e()I
    .registers 4

    .line 62
    invoke-direct {p0}, Lcom/google/obf/dv;->f()I

    move-result v0

    .line 63
    rem-int/lit8 v1, v0, 0x2

    const/4 v2, 0x1

    if-nez v1, :cond_b

    const/4 v1, -0x1

    goto :goto_c

    :cond_b
    const/4 v1, 0x1

    :goto_c
    add-int/2addr v0, v2

    div-int/lit8 v0, v0, 0x2

    mul-int v1, v1, v0

    return v1
.end method