v.smali

.class public final Lcom/baidu/techain/af/v;
.super Ljava/lang/Object;


# static fields
.field private static final a:Ljava/lang/String;

.field private static b:[C

.field private static c:[B


# direct methods
.method static constructor <clinit>()V
    .registers 6

    const/16 v5, 0x40

    const/4 v1, 0x0

    const-string v0, "line.separator"

    invoke-static {v0}, Ljava/lang/System;->getProperty(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    sput-object v0, Lcom/baidu/techain/af/v;->a:Ljava/lang/String;

    new-array v0, v5, [C

    sput-object v0, Lcom/baidu/techain/af/v;->b:[C

    const/16 v0, 0x41

    move v2, v1

    :goto_12
    const/16 v3, 0x5a

    if-gt v0, v3, :cond_21

    sget-object v4, Lcom/baidu/techain/af/v;->b:[C

    add-int/lit8 v3, v2, 0x1

    aput-char v0, v4, v2

    add-int/lit8 v0, v0, 0x1

    int-to-char v0, v0

    move v2, v3

    goto :goto_12

    :cond_21
    const/16 v0, 0x61

    :goto_23
    const/16 v3, 0x7a

    if-gt v0, v3, :cond_32

    sget-object v4, Lcom/baidu/techain/af/v;->b:[C

    add-int/lit8 v3, v2, 0x1

    aput-char v0, v4, v2

    add-int/lit8 v0, v0, 0x1

    int-to-char v0, v0

    move v2, v3

    goto :goto_23

    :cond_32
    const/16 v0, 0x30

    :goto_34
    const/16 v3, 0x39

    if-gt v0, v3, :cond_43

    sget-object v4, Lcom/baidu/techain/af/v;->b:[C

    add-int/lit8 v3, v2, 0x1

    aput-char v0, v4, v2

    add-int/lit8 v0, v0, 0x1

    int-to-char v0, v0

    move v2, v3

    goto :goto_34

    :cond_43
    sget-object v0, Lcom/baidu/techain/af/v;->b:[C

    add-int/lit8 v3, v2, 0x1

    const/16 v4, 0x2b

    aput-char v4, v0, v2

    sget-object v0, Lcom/baidu/techain/af/v;->b:[C

    const/16 v2, 0x2f

    aput-char v2, v0, v3

    const/16 v0, 0x80

    new-array v0, v0, [B

    sput-object v0, Lcom/baidu/techain/af/v;->c:[B

    move v0, v1

    :goto_58
    sget-object v2, Lcom/baidu/techain/af/v;->c:[B

    array-length v2, v2

    if-ge v0, v2, :cond_65

    sget-object v2, Lcom/baidu/techain/af/v;->c:[B

    const/4 v3, -0x1

    aput-byte v3, v2, v0

    add-int/lit8 v0, v0, 0x1

    goto :goto_58

    :cond_65
    :goto_65
    if-ge v1, v5, :cond_73

    sget-object v0, Lcom/baidu/techain/af/v;->c:[B

    sget-object v2, Lcom/baidu/techain/af/v;->b:[C

    aget-char v2, v2, v1

    int-to-byte v3, v1

    aput-byte v3, v0, v2

    add-int/lit8 v1, v1, 0x1

    goto :goto_65

    :cond_73
    return-void
.end method

.method public static a(Ljava/lang/String;)[B
    .registers 14

    .prologue
    const/16 v2, 0x41

    const/4 v0, 0x0

    const/16 v12, 0x7f

    .line 0
    invoke-virtual {p0}, Ljava/lang/String;->toCharArray()[C

    move-result-object v6

    .line 2000
    array-length v1, v6

    .line 3000
    rem-int/lit8 v3, v1, 0x4

    if-eqz v3, :cond_16

    new-instance v0, Ljava/lang/IllegalArgumentException;

    const-string v1, "Length of Base64 encoded input string is not a multiple of 4."

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

    throw v0

    :cond_16
    :goto_16
    if-lez v1, :cond_25

    add-int/lit8 v3, v1, 0x0

    add-int/lit8 v3, v3, -0x1

    aget-char v3, v6, v3

    const/16 v4, 0x3d

    if-ne v3, v4, :cond_25

    add-int/lit8 v1, v1, -0x1

    goto :goto_16

    :cond_25
    mul-int/lit8 v3, v1, 0x3

    div-int/lit8 v7, v3, 0x4

    new-array v8, v7, [B

    add-int/lit8 v9, v1, 0x0

    move v5, v0

    :goto_2e
    if-ge v0, v9, :cond_a3

    add-int/lit8 v1, v0, 0x1

    aget-char v10, v6, v0

    add-int/lit8 v0, v1, 0x1

    aget-char v11, v6, v1

    if-ge v0, v9, :cond_57

    add-int/lit8 v1, v0, 0x1

    aget-char v0, v6, v0

    move v4, v0

    move v0, v1

    :goto_40
    if-ge v0, v9, :cond_59

    add-int/lit8 v1, v0, 0x1

    aget-char v0, v6, v0

    move v3, v1

    :goto_47
    if-gt v10, v12, :cond_4f

    if-gt v11, v12, :cond_4f

    if-gt v4, v12, :cond_4f

    if-le v0, v12, :cond_5c

    :cond_4f
    new-instance v0, Ljava/lang/IllegalArgumentException;

    const-string v1, "Illegal character in Base64 encoded data."

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

    throw v0

    :cond_57
    move v4, v2

    goto :goto_40

    :cond_59
    move v3, v0

    move v0, v2

    goto :goto_47

    :cond_5c
    sget-object v1, Lcom/baidu/techain/af/v;->c:[B

    aget-byte v1, v1, v10

    sget-object v10, Lcom/baidu/techain/af/v;->c:[B

    aget-byte v10, v10, v11

    sget-object v11, Lcom/baidu/techain/af/v;->c:[B

    aget-byte v4, v11, v4

    sget-object v11, Lcom/baidu/techain/af/v;->c:[B

    aget-byte v0, v11, v0

    if-ltz v1, :cond_74

    if-ltz v10, :cond_74

    if-ltz v4, :cond_74

    if-gez v0, :cond_7c

    :cond_74
    new-instance v0, Ljava/lang/IllegalArgumentException;

    const-string v1, "Illegal character in Base64 encoded data."

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

    throw v0

    :cond_7c
    shl-int/lit8 v1, v1, 0x2

    ushr-int/lit8 v11, v10, 0x4

    or-int/2addr v1, v11

    and-int/lit8 v10, v10, 0xf

    shl-int/lit8 v10, v10, 0x4

    ushr-int/lit8 v11, v4, 0x2

    or-int/2addr v10, v11

    and-int/lit8 v4, v4, 0x3

    shl-int/lit8 v4, v4, 0x6

    or-int/2addr v4, v0

    add-int/lit8 v0, v5, 0x1

    int-to-byte v1, v1

    aput-byte v1, v8, v5

    if-ge v0, v7, :cond_a6

    add-int/lit8 v1, v0, 0x1

    int-to-byte v5, v10

    aput-byte v5, v8, v0

    :goto_99
    if-ge v1, v7, :cond_a4

    add-int/lit8 v0, v1, 0x1

    int-to-byte v4, v4

    aput-byte v4, v8, v1

    :goto_a0
    move v5, v0

    move v0, v3

    goto :goto_2e

    .line 0
    :cond_a3
    return-object v8

    :cond_a4
    move v0, v1

    goto :goto_a0

    :cond_a6
    move v1, v0

    goto :goto_99
.end method

.method public static a([B)[C
    .registers 14

    .prologue
    const/16 v3, 0x3d

    const/4 v1, 0x0

    .line 0
    array-length v0, p0

    .line 1000
    mul-int/lit8 v2, v0, 0x4

    add-int/lit8 v2, v2, 0x2

    div-int/lit8 v6, v2, 0x3

    add-int/lit8 v2, v0, 0x2

    div-int/lit8 v2, v2, 0x3

    mul-int/lit8 v2, v2, 0x4

    new-array v7, v2, [C

    add-int/lit8 v8, v0, 0x0

    move v5, v1

    move v2, v1

    :goto_16
    if-ge v2, v8, :cond_71

    add-int/lit8 v0, v2, 0x1

    aget-byte v2, p0, v2

    and-int/lit16 v9, v2, 0xff

    if-ge v0, v8, :cond_68

    add-int/lit8 v2, v0, 0x1

    aget-byte v0, p0, v0

    and-int/lit16 v0, v0, 0xff

    move v4, v0

    move v0, v2

    :goto_28
    if-ge v0, v8, :cond_6a

    add-int/lit8 v2, v0, 0x1

    aget-byte v0, p0, v0

    and-int/lit16 v0, v0, 0xff

    :goto_30
    ushr-int/lit8 v10, v9, 0x2

    and-int/lit8 v9, v9, 0x3

    shl-int/lit8 v9, v9, 0x4

    ushr-int/lit8 v11, v4, 0x4

    or-int/2addr v9, v11

    and-int/lit8 v4, v4, 0xf

    shl-int/lit8 v4, v4, 0x2

    ushr-int/lit8 v11, v0, 0x6

    or-int/2addr v4, v11

    and-int/lit8 v11, v0, 0x3f

    add-int/lit8 v0, v5, 0x1

    sget-object v12, Lcom/baidu/techain/af/v;->b:[C

    aget-char v10, v12, v10

    aput-char v10, v7, v5

    add-int/lit8 v5, v0, 0x1

    sget-object v10, Lcom/baidu/techain/af/v;->b:[C

    aget-char v9, v10, v9

    aput-char v9, v7, v0

    if-ge v5, v6, :cond_6d

    sget-object v0, Lcom/baidu/techain/af/v;->b:[C

    aget-char v0, v0, v4

    :goto_58
    aput-char v0, v7, v5

    add-int/lit8 v4, v5, 0x1

    if-ge v4, v6, :cond_6f

    sget-object v0, Lcom/baidu/techain/af/v;->b:[C

    aget-char v0, v0, v11

    :goto_62
    aput-char v0, v7, v4

    add-int/lit8 v0, v4, 0x1

    move v5, v0

    goto :goto_16

    :cond_68
    move v4, v1

    goto :goto_28

    :cond_6a
    move v2, v0

    move v0, v1

    goto :goto_30

    :cond_6d
    move v0, v3

    goto :goto_58

    :cond_6f
    move v0, v3

    goto :goto_62

    .line 0
    :cond_71
    return-object v7
.end method