ECPrivateKey.smali

.class public Lorg/spongycastle/asn1/sec/ECPrivateKey;
.super Lorg/spongycastle/asn1/ASN1Object;
.source "ECPrivateKey.java"


# instance fields
.field private seq:Lorg/spongycastle/asn1/ASN1Sequence;


# direct methods
.method public constructor <init>(ILjava/math/BigInteger;)V
    .registers 9

    .prologue
    .line 68
    invoke-direct {p0}, Lorg/spongycastle/asn1/ASN1Object;-><init>()V

    .line 69
    add-int/lit8 v0, p1, 0x7

    div-int/lit8 v0, v0, 0x8

    invoke-static {v0, p2}, Lorg/spongycastle/util/BigIntegers;->asUnsignedByteArray(ILjava/math/BigInteger;)[B

    move-result-object v0

    .line 71
    new-instance v1, Lorg/spongycastle/asn1/ASN1EncodableVector;

    invoke-direct {v1}, Lorg/spongycastle/asn1/ASN1EncodableVector;-><init>()V

    .line 73
    new-instance v2, Lorg/spongycastle/asn1/ASN1Integer;

    const-wide/16 v4, 0x1

    invoke-direct {v2, v4, v5}, Lorg/spongycastle/asn1/ASN1Integer;-><init>(J)V

    invoke-virtual {v1, v2}, Lorg/spongycastle/asn1/ASN1EncodableVector;->add(Lorg/spongycastle/asn1/ASN1Encodable;)V

    .line 74
    new-instance v2, Lorg/spongycastle/asn1/DEROctetString;

    invoke-direct {v2, v0}, Lorg/spongycastle/asn1/DEROctetString;-><init>([B)V

    invoke-virtual {v1, v2}, Lorg/spongycastle/asn1/ASN1EncodableVector;->add(Lorg/spongycastle/asn1/ASN1Encodable;)V

    .line 76
    new-instance v0, Lorg/spongycastle/asn1/DERSequence;

    invoke-direct {v0, v1}, Lorg/spongycastle/asn1/DERSequence;-><init>(Lorg/spongycastle/asn1/ASN1EncodableVector;)V

    iput-object v0, p0, Lorg/spongycastle/asn1/sec/ECPrivateKey;->seq:Lorg/spongycastle/asn1/ASN1Sequence;

    .line 77
    return-void
.end method

.method public constructor <init>(ILjava/math/BigInteger;Lorg/spongycastle/asn1/ASN1Encodable;)V
    .registers 5

    .prologue
    .line 105
    const/4 v0, 0x0

    invoke-direct {p0, p1, p2, v0, p3}, Lorg/spongycastle/asn1/sec/ECPrivateKey;-><init>(ILjava/math/BigInteger;Lorg/spongycastle/asn1/DERBitString;Lorg/spongycastle/asn1/ASN1Encodable;)V

    .line 106
    return-void
.end method

.method public constructor <init>(ILjava/math/BigInteger;Lorg/spongycastle/asn1/DERBitString;Lorg/spongycastle/asn1/ASN1Encodable;)V
    .registers 11

    .prologue
    const/4 v3, 0x1

    .line 113
    invoke-direct {p0}, Lorg/spongycastle/asn1/ASN1Object;-><init>()V

    .line 114
    add-int/lit8 v0, p1, 0x7

    div-int/lit8 v0, v0, 0x8

    invoke-static {v0, p2}, Lorg/spongycastle/util/BigIntegers;->asUnsignedByteArray(ILjava/math/BigInteger;)[B

    move-result-object v0

    .line 116
    new-instance v1, Lorg/spongycastle/asn1/ASN1EncodableVector;

    invoke-direct {v1}, Lorg/spongycastle/asn1/ASN1EncodableVector;-><init>()V

    .line 118
    new-instance v2, Lorg/spongycastle/asn1/ASN1Integer;

    const-wide/16 v4, 0x1

    invoke-direct {v2, v4, v5}, Lorg/spongycastle/asn1/ASN1Integer;-><init>(J)V

    invoke-virtual {v1, v2}, Lorg/spongycastle/asn1/ASN1EncodableVector;->add(Lorg/spongycastle/asn1/ASN1Encodable;)V

    .line 119
    new-instance v2, Lorg/spongycastle/asn1/DEROctetString;

    invoke-direct {v2, v0}, Lorg/spongycastle/asn1/DEROctetString;-><init>([B)V

    invoke-virtual {v1, v2}, Lorg/spongycastle/asn1/ASN1EncodableVector;->add(Lorg/spongycastle/asn1/ASN1Encodable;)V

    .line 121
    if-eqz p4, :cond_2e

    .line 123
    new-instance v0, Lorg/spongycastle/asn1/DERTaggedObject;

    const/4 v2, 0x0

    invoke-direct {v0, v3, v2, p4}, Lorg/spongycastle/asn1/DERTaggedObject;-><init>(ZILorg/spongycastle/asn1/ASN1Encodable;)V

    invoke-virtual {v1, v0}, Lorg/spongycastle/asn1/ASN1EncodableVector;->add(Lorg/spongycastle/asn1/ASN1Encodable;)V

    .line 126
    :cond_2e
    if-eqz p3, :cond_38

    .line 128
    new-instance v0, Lorg/spongycastle/asn1/DERTaggedObject;

    invoke-direct {v0, v3, v3, p3}, Lorg/spongycastle/asn1/DERTaggedObject;-><init>(ZILorg/spongycastle/asn1/ASN1Encodable;)V

    invoke-virtual {v1, v0}, Lorg/spongycastle/asn1/ASN1EncodableVector;->add(Lorg/spongycastle/asn1/ASN1Encodable;)V

    .line 131
    :cond_38
    new-instance v0, Lorg/spongycastle/asn1/DERSequence;

    invoke-direct {v0, v1}, Lorg/spongycastle/asn1/DERSequence;-><init>(Lorg/spongycastle/asn1/ASN1EncodableVector;)V

    iput-object v0, p0, Lorg/spongycastle/asn1/sec/ECPrivateKey;->seq:Lorg/spongycastle/asn1/ASN1Sequence;

    .line 132
    return-void
.end method

.method public constructor <init>(Ljava/math/BigInteger;)V
    .registers 3

    .prologue
    .line 56
    invoke-virtual {p1}, Ljava/math/BigInteger;->bitLength()I

    move-result v0

    invoke-direct {p0, v0, p1}, Lorg/spongycastle/asn1/sec/ECPrivateKey;-><init>(ILjava/math/BigInteger;)V

    .line 57
    return-void
.end method

.method public constructor <init>(Ljava/math/BigInteger;Lorg/spongycastle/asn1/ASN1Encodable;)V
    .registers 4

    .prologue
    .line 86
    const/4 v0, 0x0

    invoke-direct {p0, p1, v0, p2}, Lorg/spongycastle/asn1/sec/ECPrivateKey;-><init>(Ljava/math/BigInteger;Lorg/spongycastle/asn1/DERBitString;Lorg/spongycastle/asn1/ASN1Encodable;)V

    .line 87
    return-void
.end method

.method public constructor <init>(Ljava/math/BigInteger;Lorg/spongycastle/asn1/DERBitString;Lorg/spongycastle/asn1/ASN1Encodable;)V
    .registers 5

    .prologue
    .line 97
    invoke-virtual {p1}, Ljava/math/BigInteger;->bitLength()I

    move-result v0

    invoke-direct {p0, v0, p1, p2, p3}, Lorg/spongycastle/asn1/sec/ECPrivateKey;-><init>(ILjava/math/BigInteger;Lorg/spongycastle/asn1/DERBitString;Lorg/spongycastle/asn1/ASN1Encodable;)V

    .line 98
    return-void
.end method

.method private constructor <init>(Lorg/spongycastle/asn1/ASN1Sequence;)V
    .registers 2

    .prologue
    .line 30
    invoke-direct {p0}, Lorg/spongycastle/asn1/ASN1Object;-><init>()V

    .line 31
    iput-object p1, p0, Lorg/spongycastle/asn1/sec/ECPrivateKey;->seq:Lorg/spongycastle/asn1/ASN1Sequence;

    .line 32
    return-void
.end method

.method public static getInstance(Ljava/lang/Object;)Lorg/spongycastle/asn1/sec/ECPrivateKey;
    .registers 3

    .prologue
    .line 37
    instance-of v0, p0, Lorg/spongycastle/asn1/sec/ECPrivateKey;

    if-eqz v0, :cond_7

    .line 39
    check-cast p0, Lorg/spongycastle/asn1/sec/ECPrivateKey;

    .line 47
    :goto_6
    return-object p0

    .line 42
    :cond_7
    if-eqz p0, :cond_14

    .line 44
    new-instance v0, Lorg/spongycastle/asn1/sec/ECPrivateKey;

    invoke-static {p0}, Lorg/spongycastle/asn1/ASN1Sequence;->getInstance(Ljava/lang/Object;)Lorg/spongycastle/asn1/ASN1Sequence;

    move-result-object v1

    invoke-direct {v0, v1}, Lorg/spongycastle/asn1/sec/ECPrivateKey;-><init>(Lorg/spongycastle/asn1/ASN1Sequence;)V

    move-object p0, v0

    goto :goto_6

    .line 47
    :cond_14
    const/4 p0, 0x0

    goto :goto_6
.end method

.method private getObjectInTag(I)Lorg/spongycastle/asn1/ASN1Primitive;
    .registers 5

    .prologue
    .line 153
    iget-object v0, p0, Lorg/spongycastle/asn1/sec/ECPrivateKey;->seq:Lorg/spongycastle/asn1/ASN1Sequence;

    invoke-virtual {v0}, Lorg/spongycastle/asn1/ASN1Sequence;->getObjects()Ljava/util/Enumeration;

    move-result-object v1

    .line 155
    :cond_6
    invoke-interface {v1}, Ljava/util/Enumeration;->hasMoreElements()Z

    move-result v0

    if-eqz v0, :cond_27

    .line 157
    invoke-interface {v1}, Ljava/util/Enumeration;->nextElement()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lorg/spongycastle/asn1/ASN1Encodable;

    .line 159
    instance-of v2, v0, Lorg/spongycastle/asn1/ASN1TaggedObject;

    if-eqz v2, :cond_6

    .line 161
    check-cast v0, Lorg/spongycastle/asn1/ASN1TaggedObject;

    .line 162
    invoke-virtual {v0}, Lorg/spongycastle/asn1/ASN1TaggedObject;->getTagNo()I

    move-result v2

    if-ne v2, p1, :cond_6

    .line 164
    invoke-virtual {v0}, Lorg/spongycastle/asn1/ASN1TaggedObject;->getObject()Lorg/spongycastle/asn1/ASN1Primitive;

    move-result-object v0

    invoke-virtual {v0}, Lorg/spongycastle/asn1/ASN1Primitive;->toASN1Primitive()Lorg/spongycastle/asn1/ASN1Primitive;

    move-result-object v0

    .line 168
    :goto_26
    return-object v0

    :cond_27
    const/4 v0, 0x0

    goto :goto_26
.end method


# virtual methods
.method public getKey()Ljava/math/BigInteger;
    .registers 4

    .prologue
    const/4 v2, 0x1

    .line 136
    iget-object v0, p0, Lorg/spongycastle/asn1/sec/ECPrivateKey;->seq:Lorg/spongycastle/asn1/ASN1Sequence;

    invoke-virtual {v0, v2}, Lorg/spongycastle/asn1/ASN1Sequence;->getObjectAt(I)Lorg/spongycastle/asn1/ASN1Encodable;

    move-result-object v0

    check-cast v0, Lorg/spongycastle/asn1/ASN1OctetString;

    .line 138
    new-instance v1, Ljava/math/BigInteger;

    invoke-virtual {v0}, Lorg/spongycastle/asn1/ASN1OctetString;->getOctets()[B

    move-result-object v0

    invoke-direct {v1, v2, v0}, Ljava/math/BigInteger;-><init>(I[B)V

    return-object v1
.end method

.method public getParameters()Lorg/spongycastle/asn1/ASN1Primitive;
    .registers 2

    .prologue
    .line 148
    const/4 v0, 0x0

    invoke-direct {p0, v0}, Lorg/spongycastle/asn1/sec/ECPrivateKey;->getObjectInTag(I)Lorg/spongycastle/asn1/ASN1Primitive;

    move-result-object v0

    return-object v0
.end method

.method public getPublicKey()Lorg/spongycastle/asn1/DERBitString;
    .registers 2

    .prologue
    .line 143
    const/4 v0, 0x1

    invoke-direct {p0, v0}, Lorg/spongycastle/asn1/sec/ECPrivateKey;->getObjectInTag(I)Lorg/spongycastle/asn1/ASN1Primitive;

    move-result-object v0

    check-cast v0, Lorg/spongycastle/asn1/DERBitString;

    return-object v0
.end method

.method public toASN1Primitive()Lorg/spongycastle/asn1/ASN1Primitive;
    .registers 2

    .prologue
    .line 180
    iget-object v0, p0, Lorg/spongycastle/asn1/sec/ECPrivateKey;->seq:Lorg/spongycastle/asn1/ASN1Sequence;

    return-object v0
.end method