Pack.smali

.class public abstract Lorg/spongycastle/util/Pack;
.super Ljava/lang/Object;
.source "Pack.java"


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

    .prologue
    .line 6
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static bigEndianToInt([BI)I
    .registers 5

    .prologue
    .line 10
    aget-byte v0, p0, p1

    shl-int/lit8 v0, v0, 0x18

    .line 11
    add-int/lit8 v1, p1, 0x1

    aget-byte v2, p0, v1

    and-int/lit16 v2, v2, 0xff

    shl-int/lit8 v2, v2, 0x10

    or-int/2addr v0, v2

    .line 12
    add-int/lit8 v1, v1, 0x1

    aget-byte v2, p0, v1

    and-int/lit16 v2, v2, 0xff

    shl-int/lit8 v2, v2, 0x8

    or-int/2addr v0, v2

    .line 13
    add-int/lit8 v1, v1, 0x1

    aget-byte v1, p0, v1

    and-int/lit16 v1, v1, 0xff

    or-int/2addr v0, v1

    .line 14
    return v0
.end method

.method public static bigEndianToInt([BI[I)V
    .registers 5

    .prologue
    .line 19
    const/4 v0, 0x0

    :goto_1
    array-length v1, p2

    if-ge v0, v1, :cond_f

    .line 21
    invoke-static {p0, p1}, Lorg/spongycastle/util/Pack;->bigEndianToInt([BI)I

    move-result v1

    aput v1, p2, v0

    .line 22
    add-int/lit8 p1, p1, 0x4

    .line 19
    add-int/lit8 v0, v0, 0x1

    goto :goto_1

    .line 24
    :cond_f
    return-void
.end method

.method public static bigEndianToLong([BI)J
    .registers 8

    .prologue
    const-wide v4, 0xffffffffL

    .line 59
    invoke-static {p0, p1}, Lorg/spongycastle/util/Pack;->bigEndianToInt([BI)I

    move-result v0

    .line 60
    add-int/lit8 v1, p1, 0x4

    invoke-static {p0, v1}, Lorg/spongycastle/util/Pack;->bigEndianToInt([BI)I

    move-result v1

    .line 61
    int-to-long v2, v0

    and-long/2addr v2, v4

    const/16 v0, 0x20

    shl-long/2addr v2, v0

    int-to-long v0, v1

    and-long/2addr v0, v4

    or-long/2addr v0, v2

    return-wide v0
.end method

.method public static bigEndianToLong([BI[J)V
    .registers 7

    .prologue
    .line 66
    const/4 v0, 0x0

    :goto_1
    array-length v1, p2

    if-ge v0, v1, :cond_f

    .line 68
    invoke-static {p0, p1}, Lorg/spongycastle/util/Pack;->bigEndianToLong([BI)J

    move-result-wide v2

    aput-wide v2, p2, v0

    .line 69
    add-int/lit8 p1, p1, 0x8

    .line 66
    add-int/lit8 v0, v0, 0x1

    goto :goto_1

    .line 71
    :cond_f
    return-void
.end method

.method public static intToBigEndian(I[BI)V
    .registers 5

    .prologue
    .line 35
    shr-int/lit8 v0, p0, 0x18

    aput-byte v0, p1, p2

    .line 36
    add-int/lit8 v0, p2, 0x1

    ushr-int/lit8 v1, p0, 0x10

    int-to-byte v1, v1

    aput-byte v1, p1, v0

    .line 37
    add-int/lit8 v0, v0, 0x1

    ushr-int/lit8 v1, p0, 0x8

    int-to-byte v1, v1

    aput-byte v1, p1, v0

    .line 38
    add-int/lit8 v0, v0, 0x1

    int-to-byte v1, p0

    aput-byte v1, p1, v0

    .line 39
    return-void
.end method

.method public static intToBigEndian([I[BI)V
    .registers 5

    .prologue
    .line 50
    const/4 v0, 0x0

    :goto_1
    array-length v1, p0

    if-ge v0, v1, :cond_e

    .line 52
    aget v1, p0, v0

    invoke-static {v1, p1, p2}, Lorg/spongycastle/util/Pack;->intToBigEndian(I[BI)V

    .line 53
    add-int/lit8 p2, p2, 0x4

    .line 50
    add-int/lit8 v0, v0, 0x1

    goto :goto_1

    .line 55
    :cond_e
    return-void
.end method

.method public static intToBigEndian(I)[B
    .registers 3

    .prologue
    .line 28
    const/4 v0, 0x4

    new-array v0, v0, [B

    .line 29
    const/4 v1, 0x0

    invoke-static {p0, v0, v1}, Lorg/spongycastle/util/Pack;->intToBigEndian(I[BI)V

    .line 30
    return-object v0
.end method

.method public static intToBigEndian([I)[B
    .registers 3

    .prologue
    .line 43
    array-length v0, p0

    mul-int/lit8 v0, v0, 0x4

    new-array v0, v0, [B

    .line 44
    const/4 v1, 0x0

    invoke-static {p0, v0, v1}, Lorg/spongycastle/util/Pack;->intToBigEndian([I[BI)V

    .line 45
    return-object v0
.end method

.method public static intToLittleEndian(I[BI)V
    .registers 5

    .prologue
    .line 138
    int-to-byte v0, p0

    aput-byte v0, p1, p2

    .line 139
    add-int/lit8 v0, p2, 0x1

    ushr-int/lit8 v1, p0, 0x8

    int-to-byte v1, v1

    aput-byte v1, p1, v0

    .line 140
    add-int/lit8 v0, v0, 0x1

    ushr-int/lit8 v1, p0, 0x10

    int-to-byte v1, v1

    aput-byte v1, p1, v0

    .line 141
    add-int/lit8 v0, v0, 0x1

    shr-int/lit8 v1, p0, 0x18

    aput-byte v1, p1, v0

    .line 142
    return-void
.end method

.method public static intToLittleEndian([I[BI)V
    .registers 5

    .prologue
    .line 153
    const/4 v0, 0x0

    :goto_1
    array-length v1, p0

    if-ge v0, v1, :cond_e

    .line 155
    aget v1, p0, v0

    invoke-static {v1, p1, p2}, Lorg/spongycastle/util/Pack;->intToLittleEndian(I[BI)V

    .line 156
    add-int/lit8 p2, p2, 0x4

    .line 153
    add-int/lit8 v0, v0, 0x1

    goto :goto_1

    .line 158
    :cond_e
    return-void
.end method

.method public static intToLittleEndian(I)[B
    .registers 3

    .prologue
    .line 131
    const/4 v0, 0x4

    new-array v0, v0, [B

    .line 132
    const/4 v1, 0x0

    invoke-static {p0, v0, v1}, Lorg/spongycastle/util/Pack;->intToLittleEndian(I[BI)V

    .line 133
    return-object v0
.end method

.method public static intToLittleEndian([I)[B
    .registers 3

    .prologue
    .line 146
    array-length v0, p0

    mul-int/lit8 v0, v0, 0x4

    new-array v0, v0, [B

    .line 147
    const/4 v1, 0x0

    invoke-static {p0, v0, v1}, Lorg/spongycastle/util/Pack;->intToLittleEndian([I[BI)V

    .line 148
    return-object v0
.end method

.method public static littleEndianToInt([BI)I
    .registers 5

    .prologue
    .line 104
    aget-byte v0, p0, p1

    and-int/lit16 v0, v0, 0xff

    .line 105
    add-int/lit8 v1, p1, 0x1

    aget-byte v2, p0, v1

    and-int/lit16 v2, v2, 0xff

    shl-int/lit8 v2, v2, 0x8

    or-int/2addr v0, v2

    .line 106
    add-int/lit8 v1, v1, 0x1

    aget-byte v2, p0, v1

    and-int/lit16 v2, v2, 0xff

    shl-int/lit8 v2, v2, 0x10

    or-int/2addr v0, v2

    .line 107
    add-int/lit8 v1, v1, 0x1

    aget-byte v1, p0, v1

    shl-int/lit8 v1, v1, 0x18

    or-int/2addr v0, v1

    .line 108
    return v0
.end method

.method public static littleEndianToInt([BI[I)V
    .registers 5

    .prologue
    .line 113
    const/4 v0, 0x0

    :goto_1
    array-length v1, p2

    if-ge v0, v1, :cond_f

    .line 115
    invoke-static {p0, p1}, Lorg/spongycastle/util/Pack;->littleEndianToInt([BI)I

    move-result v1

    aput v1, p2, v0

    .line 116
    add-int/lit8 p1, p1, 0x4

    .line 113
    add-int/lit8 v0, v0, 0x1

    goto :goto_1

    .line 118
    :cond_f
    return-void
.end method

.method public static littleEndianToInt([BI[III)V
    .registers 8

    .prologue
    .line 122
    const/4 v0, 0x0

    :goto_1
    if-ge v0, p4, :cond_10

    .line 124
    add-int v1, p3, v0

    invoke-static {p0, p1}, Lorg/spongycastle/util/Pack;->littleEndianToInt([BI)I

    move-result v2

    aput v2, p2, v1

    .line 125
    add-int/lit8 p1, p1, 0x4

    .line 122
    add-int/lit8 v0, v0, 0x1

    goto :goto_1

    .line 127
    :cond_10
    return-void
.end method

.method public static littleEndianToLong([BI)J
    .registers 8

    .prologue
    const-wide v4, 0xffffffffL

    .line 162
    invoke-static {p0, p1}, Lorg/spongycastle/util/Pack;->littleEndianToInt([BI)I

    move-result v0

    .line 163
    add-int/lit8 v1, p1, 0x4

    invoke-static {p0, v1}, Lorg/spongycastle/util/Pack;->littleEndianToInt([BI)I

    move-result v1

    .line 164
    int-to-long v2, v1

    and-long/2addr v2, v4

    const/16 v1, 0x20

    shl-long/2addr v2, v1

    int-to-long v0, v0

    and-long/2addr v0, v4

    or-long/2addr v0, v2

    return-wide v0
.end method

.method public static littleEndianToLong([BI[J)V
    .registers 7

    .prologue
    .line 169
    const/4 v0, 0x0

    :goto_1
    array-length v1, p2

    if-ge v0, v1, :cond_f

    .line 171
    invoke-static {p0, p1}, Lorg/spongycastle/util/Pack;->littleEndianToLong([BI)J

    move-result-wide v2

    aput-wide v2, p2, v0

    .line 172
    add-int/lit8 p1, p1, 0x8

    .line 169
    add-int/lit8 v0, v0, 0x1

    goto :goto_1

    .line 174
    :cond_f
    return-void
.end method

.method public static longToBigEndian(J[BI)V
    .registers 6

    .prologue
    .line 82
    const/16 v0, 0x20

    ushr-long v0, p0, v0

    long-to-int v0, v0

    invoke-static {v0, p2, p3}, Lorg/spongycastle/util/Pack;->intToBigEndian(I[BI)V

    .line 83
    long-to-int v0, p0

    add-int/lit8 v1, p3, 0x4

    invoke-static {v0, p2, v1}, Lorg/spongycastle/util/Pack;->intToBigEndian(I[BI)V

    .line 84
    return-void
.end method

.method public static longToBigEndian([J[BI)V
    .registers 7

    .prologue
    .line 95
    const/4 v0, 0x0

    :goto_1
    array-length v1, p0

    if-ge v0, v1, :cond_e

    .line 97
    aget-wide v2, p0, v0

    invoke-static {v2, v3, p1, p2}, Lorg/spongycastle/util/Pack;->longToBigEndian(J[BI)V

    .line 98
    add-int/lit8 p2, p2, 0x8

    .line 95
    add-int/lit8 v0, v0, 0x1

    goto :goto_1

    .line 100
    :cond_e
    return-void
.end method

.method public static longToBigEndian(J)[B
    .registers 4

    .prologue
    .line 75
    const/16 v0, 0x8

    new-array v0, v0, [B

    .line 76
    const/4 v1, 0x0

    invoke-static {p0, p1, v0, v1}, Lorg/spongycastle/util/Pack;->longToBigEndian(J[BI)V

    .line 77
    return-object v0
.end method

.method public static longToBigEndian([J)[B
    .registers 3

    .prologue
    .line 88
    array-length v0, p0

    mul-int/lit8 v0, v0, 0x8

    new-array v0, v0, [B

    .line 89
    const/4 v1, 0x0

    invoke-static {p0, v0, v1}, Lorg/spongycastle/util/Pack;->longToBigEndian([J[BI)V

    .line 90
    return-object v0
.end method

.method public static longToLittleEndian(J[BI)V
    .registers 6

    .prologue
    .line 185
    long-to-int v0, p0

    invoke-static {v0, p2, p3}, Lorg/spongycastle/util/Pack;->intToLittleEndian(I[BI)V

    .line 186
    const/16 v0, 0x20

    ushr-long v0, p0, v0

    long-to-int v0, v0

    add-int/lit8 v1, p3, 0x4

    invoke-static {v0, p2, v1}, Lorg/spongycastle/util/Pack;->intToLittleEndian(I[BI)V

    .line 187
    return-void
.end method

.method public static longToLittleEndian([J[BI)V
    .registers 7

    .prologue
    .line 198
    const/4 v0, 0x0

    :goto_1
    array-length v1, p0

    if-ge v0, v1, :cond_e

    .line 200
    aget-wide v2, p0, v0

    invoke-static {v2, v3, p1, p2}, Lorg/spongycastle/util/Pack;->longToLittleEndian(J[BI)V

    .line 201
    add-int/lit8 p2, p2, 0x8

    .line 198
    add-int/lit8 v0, v0, 0x1

    goto :goto_1

    .line 203
    :cond_e
    return-void
.end method

.method public static longToLittleEndian(J)[B
    .registers 4

    .prologue
    .line 178
    const/16 v0, 0x8

    new-array v0, v0, [B

    .line 179
    const/4 v1, 0x0

    invoke-static {p0, p1, v0, v1}, Lorg/spongycastle/util/Pack;->longToLittleEndian(J[BI)V

    .line 180
    return-object v0
.end method

.method public static longToLittleEndian([J)[B
    .registers 3

    .prologue
    .line 191
    array-length v0, p0

    mul-int/lit8 v0, v0, 0x8

    new-array v0, v0, [B

    .line 192
    const/4 v1, 0x0

    invoke-static {p0, v0, v1}, Lorg/spongycastle/util/Pack;->longToLittleEndian([J[BI)V

    .line 193
    return-object v0
.end method