CramerShoupCiphertext.smali

.class public Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;
.super Ljava/lang/Object;
.source "CramerShoupCiphertext.java"


# instance fields
.field e:Ljava/math/BigInteger;

.field u1:Ljava/math/BigInteger;

.field u2:Ljava/math/BigInteger;

.field v:Ljava/math/BigInteger;


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

    .prologue
    .line 16
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 17
    return-void
.end method

.method public constructor <init>(Ljava/math/BigInteger;Ljava/math/BigInteger;Ljava/math/BigInteger;Ljava/math/BigInteger;)V
    .registers 5

    .prologue
    .line 20
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 21
    iput-object p1, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->u1:Ljava/math/BigInteger;

    .line 22
    iput-object p2, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->u2:Ljava/math/BigInteger;

    .line 23
    iput-object p3, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->e:Ljava/math/BigInteger;

    .line 24
    iput-object p4, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->v:Ljava/math/BigInteger;

    .line 25
    return-void
.end method

.method public constructor <init>([B)V
    .registers 5

    .prologue
    .line 28
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 32
    const/4 v0, 0x0

    invoke-static {p1, v0}, Lorg/spongycastle/util/Pack;->bigEndianToInt([BI)I

    move-result v0

    .line 34
    const/4 v1, 0x4

    add-int/lit8 v2, v0, 0x4

    invoke-static {p1, v1, v2}, Lorg/spongycastle/util/Arrays;->copyOfRange([BII)[B

    move-result-object v1

    .line 35
    add-int/lit8 v0, v0, 0x4

    .line 36
    new-instance v2, Ljava/math/BigInteger;

    invoke-direct {v2, v1}, Ljava/math/BigInteger;-><init>([B)V

    iput-object v2, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->u1:Ljava/math/BigInteger;

    .line 38
    invoke-static {p1, v0}, Lorg/spongycastle/util/Pack;->bigEndianToInt([BI)I

    move-result v1

    .line 39
    add-int/lit8 v0, v0, 0x4

    .line 40
    add-int v2, v0, v1

    invoke-static {p1, v0, v2}, Lorg/spongycastle/util/Arrays;->copyOfRange([BII)[B

    move-result-object v2

    .line 41
    add-int/2addr v0, v1

    .line 42
    new-instance v1, Ljava/math/BigInteger;

    invoke-direct {v1, v2}, Ljava/math/BigInteger;-><init>([B)V

    iput-object v1, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->u2:Ljava/math/BigInteger;

    .line 44
    invoke-static {p1, v0}, Lorg/spongycastle/util/Pack;->bigEndianToInt([BI)I

    move-result v1

    .line 45
    add-int/lit8 v0, v0, 0x4

    .line 46
    add-int v2, v0, v1

    invoke-static {p1, v0, v2}, Lorg/spongycastle/util/Arrays;->copyOfRange([BII)[B

    move-result-object v2

    .line 47
    add-int/2addr v0, v1

    .line 48
    new-instance v1, Ljava/math/BigInteger;

    invoke-direct {v1, v2}, Ljava/math/BigInteger;-><init>([B)V

    iput-object v1, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->e:Ljava/math/BigInteger;

    .line 50
    invoke-static {p1, v0}, Lorg/spongycastle/util/Pack;->bigEndianToInt([BI)I

    move-result v1

    .line 51
    add-int/lit8 v0, v0, 0x4

    .line 52
    add-int/2addr v1, v0

    invoke-static {p1, v0, v1}, Lorg/spongycastle/util/Arrays;->copyOfRange([BII)[B

    move-result-object v0

    .line 54
    new-instance v1, Ljava/math/BigInteger;

    invoke-direct {v1, v0}, Ljava/math/BigInteger;-><init>([B)V

    iput-object v1, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->v:Ljava/math/BigInteger;

    .line 55
    return-void
.end method


# virtual methods
.method public getE()Ljava/math/BigInteger;
    .registers 2

    .prologue
    .line 79
    iget-object v0, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->e:Ljava/math/BigInteger;

    return-object v0
.end method

.method public getU1()Ljava/math/BigInteger;
    .registers 2

    .prologue
    .line 59
    iget-object v0, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->u1:Ljava/math/BigInteger;

    return-object v0
.end method

.method public getU2()Ljava/math/BigInteger;
    .registers 2

    .prologue
    .line 69
    iget-object v0, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->u2:Ljava/math/BigInteger;

    return-object v0
.end method

.method public getV()Ljava/math/BigInteger;
    .registers 2

    .prologue
    .line 89
    iget-object v0, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->v:Ljava/math/BigInteger;

    return-object v0
.end method

.method public setE(Ljava/math/BigInteger;)V
    .registers 2

    .prologue
    .line 84
    iput-object p1, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->e:Ljava/math/BigInteger;

    .line 85
    return-void
.end method

.method public setU1(Ljava/math/BigInteger;)V
    .registers 2

    .prologue
    .line 64
    iput-object p1, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->u1:Ljava/math/BigInteger;

    .line 65
    return-void
.end method

.method public setU2(Ljava/math/BigInteger;)V
    .registers 2

    .prologue
    .line 74
    iput-object p1, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->u2:Ljava/math/BigInteger;

    .line 75
    return-void
.end method

.method public setV(Ljava/math/BigInteger;)V
    .registers 2

    .prologue
    .line 94
    iput-object p1, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->v:Ljava/math/BigInteger;

    .line 95
    return-void
.end method

.method public toByteArray()[B
    .registers 12

    .prologue
    const/4 v10, 0x0

    .line 117
    iget-object v0, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->u1:Ljava/math/BigInteger;

    invoke-virtual {v0}, Ljava/math/BigInteger;->toByteArray()[B

    move-result-object v0

    .line 118
    array-length v1, v0

    .line 119
    iget-object v2, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->u2:Ljava/math/BigInteger;

    invoke-virtual {v2}, Ljava/math/BigInteger;->toByteArray()[B

    move-result-object v2

    .line 120
    array-length v3, v2

    .line 121
    iget-object v4, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->e:Ljava/math/BigInteger;

    invoke-virtual {v4}, Ljava/math/BigInteger;->toByteArray()[B

    move-result-object v4

    .line 122
    array-length v5, v4

    .line 123
    iget-object v6, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->v:Ljava/math/BigInteger;

    invoke-virtual {v6}, Ljava/math/BigInteger;->toByteArray()[B

    move-result-object v6

    .line 124
    array-length v7, v6

    .line 127
    add-int v8, v1, v3

    add-int/2addr v8, v5

    add-int/2addr v8, v7

    add-int/lit8 v8, v8, 0x10

    new-array v8, v8, [B

    .line 128
    invoke-static {v1, v8, v10}, Lorg/spongycastle/util/Pack;->intToBigEndian(I[BI)V

    .line 130
    const/4 v9, 0x4

    invoke-static {v0, v10, v8, v9, v1}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    .line 131
    add-int/lit8 v0, v1, 0x4

    .line 132
    invoke-static {v3, v8, v0}, Lorg/spongycastle/util/Pack;->intToBigEndian(I[BI)V

    .line 133
    add-int/lit8 v0, v0, 0x4

    .line 134
    invoke-static {v2, v10, v8, v0, v3}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    .line 135
    add-int/2addr v0, v3

    .line 136
    invoke-static {v5, v8, v0}, Lorg/spongycastle/util/Pack;->intToBigEndian(I[BI)V

    .line 137
    add-int/lit8 v0, v0, 0x4

    .line 138
    invoke-static {v4, v10, v8, v0, v5}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    .line 139
    add-int/2addr v0, v5

    .line 140
    invoke-static {v7, v8, v0}, Lorg/spongycastle/util/Pack;->intToBigEndian(I[BI)V

    .line 141
    add-int/lit8 v0, v0, 0x4

    .line 142
    invoke-static {v6, v10, v8, v0, v7}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    .line 145
    return-object v8
.end method

.method public toString()Ljava/lang/String;
    .registers 4

    .prologue
    .line 99
    new-instance v0, Ljava/lang/StringBuffer;

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

    .line 101
    new-instance v1, Ljava/lang/StringBuilder;

    const-string v2, "u1: "

    invoke-direct {v1, v2}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    iget-object v2, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->u1:Ljava/math/BigInteger;

    invoke-virtual {v2}, Ljava/math/BigInteger;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;

    .line 102
    new-instance v1, Ljava/lang/StringBuilder;

    const-string v2, "\nu2: "

    invoke-direct {v1, v2}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    iget-object v2, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->u2:Ljava/math/BigInteger;

    invoke-virtual {v2}, Ljava/math/BigInteger;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;

    .line 103
    new-instance v1, Ljava/lang/StringBuilder;

    const-string v2, "\ne: "

    invoke-direct {v1, v2}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    iget-object v2, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->e:Ljava/math/BigInteger;

    invoke-virtual {v2}, Ljava/math/BigInteger;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;

    .line 104
    new-instance v1, Ljava/lang/StringBuilder;

    const-string v2, "\nv: "

    invoke-direct {v1, v2}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    iget-object v2, p0, Lorg/spongycastle/crypto/engines/CramerShoupCiphertext;->v:Ljava/math/BigInteger;

    invoke-virtual {v2}, Ljava/math/BigInteger;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;

    .line 106
    invoke-virtual {v0}, Ljava/lang/StringBuffer;->toString()Ljava/lang/String;

    move-result-object v0

    return-object v0
.end method