JCEECPublicKey.smali

.class public Lorg/spongycastle/jce/provider/JCEECPublicKey;
.super Ljava/lang/Object;
.source "JCEECPublicKey.java"

# interfaces
.implements Ljava/security/interfaces/ECPublicKey;
.implements Lorg/spongycastle/jce/interfaces/ECPointEncoder;
.implements Lorg/spongycastle/jce/interfaces/ECPublicKey;


# instance fields
.field private algorithm:Ljava/lang/String;

.field private ecSpec:Ljava/security/spec/ECParameterSpec;

.field private gostParams:Lorg/spongycastle/asn1/cryptopro/GOST3410PublicKeyAlgParameters;

.field private q:Lorg/spongycastle/math/ec/ECPoint;

.field private withCompression:Z


# direct methods
.method public constructor <init>(Ljava/lang/String;Ljava/security/spec/ECPublicKeySpec;)V
    .registers 6

    .prologue
    .line 68
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 48
    const-string v0, "EC"

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 69
    iput-object p1, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 70
    invoke-virtual {p2}, Ljava/security/spec/ECPublicKeySpec;->getParams()Ljava/security/spec/ECParameterSpec;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 71
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    invoke-virtual {p2}, Ljava/security/spec/ECPublicKeySpec;->getW()Ljava/security/spec/ECPoint;

    move-result-object v1

    const/4 v2, 0x0

    invoke-static {v0, v1, v2}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertPoint(Ljava/security/spec/ECParameterSpec;Ljava/security/spec/ECPoint;Z)Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    .line 72
    return-void
.end method

.method public constructor <init>(Ljava/lang/String;Lorg/spongycastle/crypto/params/ECPublicKeyParameters;)V
    .registers 4

    .prologue
    .line 152
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 48
    const-string v0, "EC"

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 153
    iput-object p1, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 154
    invoke-virtual {p2}, Lorg/spongycastle/crypto/params/ECPublicKeyParameters;->getQ()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    .line 155
    const/4 v0, 0x0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 156
    return-void
.end method

.method public constructor <init>(Ljava/lang/String;Lorg/spongycastle/crypto/params/ECPublicKeyParameters;Ljava/security/spec/ECParameterSpec;)V
    .registers 7

    .prologue
    .line 104
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 48
    const-string v0, "EC"

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 105
    invoke-virtual {p2}, Lorg/spongycastle/crypto/params/ECPublicKeyParameters;->getParameters()Lorg/spongycastle/crypto/params/ECDomainParameters;

    move-result-object v0

    .line 107
    iput-object p1, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 108
    invoke-virtual {p2}, Lorg/spongycastle/crypto/params/ECPublicKeyParameters;->getQ()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v1

    iput-object v1, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    .line 110
    if-nez p3, :cond_28

    .line 112
    invoke-virtual {v0}, Lorg/spongycastle/crypto/params/ECDomainParameters;->getCurve()Lorg/spongycastle/math/ec/ECCurve;

    move-result-object v1

    invoke-virtual {v0}, Lorg/spongycastle/crypto/params/ECDomainParameters;->getSeed()[B

    move-result-object v2

    invoke-static {v1, v2}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertCurve(Lorg/spongycastle/math/ec/ECCurve;[B)Ljava/security/spec/EllipticCurve;

    move-result-object v1

    .line 114
    invoke-direct {p0, v1, v0}, Lorg/spongycastle/jce/provider/JCEECPublicKey;->createSpec(Ljava/security/spec/EllipticCurve;Lorg/spongycastle/crypto/params/ECDomainParameters;)Ljava/security/spec/ECParameterSpec;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 120
    :goto_27
    return-void

    .line 118
    :cond_28
    iput-object p3, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    goto :goto_27
.end method

.method public constructor <init>(Ljava/lang/String;Lorg/spongycastle/crypto/params/ECPublicKeyParameters;Lorg/spongycastle/jce/spec/ECParameterSpec;)V
    .registers 7

    .prologue
    .line 126
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 48
    const-string v0, "EC"

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 127
    invoke-virtual {p2}, Lorg/spongycastle/crypto/params/ECPublicKeyParameters;->getParameters()Lorg/spongycastle/crypto/params/ECDomainParameters;

    move-result-object v0

    .line 129
    iput-object p1, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 130
    invoke-virtual {p2}, Lorg/spongycastle/crypto/params/ECPublicKeyParameters;->getQ()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v1

    iput-object v1, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    .line 132
    if-nez p3, :cond_28

    .line 134
    invoke-virtual {v0}, Lorg/spongycastle/crypto/params/ECDomainParameters;->getCurve()Lorg/spongycastle/math/ec/ECCurve;

    move-result-object v1

    invoke-virtual {v0}, Lorg/spongycastle/crypto/params/ECDomainParameters;->getSeed()[B

    move-result-object v2

    invoke-static {v1, v2}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertCurve(Lorg/spongycastle/math/ec/ECCurve;[B)Ljava/security/spec/EllipticCurve;

    move-result-object v1

    .line 136
    invoke-direct {p0, v1, v0}, Lorg/spongycastle/jce/provider/JCEECPublicKey;->createSpec(Ljava/security/spec/EllipticCurve;Lorg/spongycastle/crypto/params/ECDomainParameters;)Ljava/security/spec/ECParameterSpec;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 144
    :goto_27
    return-void

    .line 140
    :cond_28
    invoke-virtual {p3}, Lorg/spongycastle/jce/spec/ECParameterSpec;->getCurve()Lorg/spongycastle/math/ec/ECCurve;

    move-result-object v0

    invoke-virtual {p3}, Lorg/spongycastle/jce/spec/ECParameterSpec;->getSeed()[B

    move-result-object v1

    invoke-static {v0, v1}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertCurve(Lorg/spongycastle/math/ec/ECCurve;[B)Ljava/security/spec/EllipticCurve;

    move-result-object v0

    .line 142
    invoke-static {v0, p3}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertSpec(Ljava/security/spec/EllipticCurve;Lorg/spongycastle/jce/spec/ECParameterSpec;)Ljava/security/spec/ECParameterSpec;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    goto :goto_27
.end method

.method public constructor <init>(Ljava/lang/String;Lorg/spongycastle/jce/provider/JCEECPublicKey;)V
    .registers 4

    .prologue
    .line 57
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 48
    const-string v0, "EC"

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 58
    iput-object p1, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 59
    iget-object v0, p2, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    .line 60
    iget-object v0, p2, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 61
    iget-boolean v0, p2, Lorg/spongycastle/jce/provider/JCEECPublicKey;->withCompression:Z

    iput-boolean v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->withCompression:Z

    .line 62
    iget-object v0, p2, Lorg/spongycastle/jce/provider/JCEECPublicKey;->gostParams:Lorg/spongycastle/asn1/cryptopro/GOST3410PublicKeyAlgParameters;

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->gostParams:Lorg/spongycastle/asn1/cryptopro/GOST3410PublicKeyAlgParameters;

    .line 63
    return-void
.end method

.method public constructor <init>(Ljava/lang/String;Lorg/spongycastle/jce/spec/ECPublicKeySpec;)V
    .registers 7

    .prologue
    .line 77
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 48
    const-string v0, "EC"

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 78
    iput-object p1, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 79
    invoke-virtual {p2}, Lorg/spongycastle/jce/spec/ECPublicKeySpec;->getQ()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    .line 81
    invoke-virtual {p2}, Lorg/spongycastle/jce/spec/ECPublicKeySpec;->getParams()Lorg/spongycastle/jce/spec/ECParameterSpec;

    move-result-object v0

    if-eqz v0, :cond_34

    .line 83
    invoke-virtual {p2}, Lorg/spongycastle/jce/spec/ECPublicKeySpec;->getParams()Lorg/spongycastle/jce/spec/ECParameterSpec;

    move-result-object v0

    invoke-virtual {v0}, Lorg/spongycastle/jce/spec/ECParameterSpec;->getCurve()Lorg/spongycastle/math/ec/ECCurve;

    move-result-object v0

    .line 84
    invoke-virtual {p2}, Lorg/spongycastle/jce/spec/ECPublicKeySpec;->getParams()Lorg/spongycastle/jce/spec/ECParameterSpec;

    move-result-object v1

    invoke-virtual {v1}, Lorg/spongycastle/jce/spec/ECParameterSpec;->getSeed()[B

    move-result-object v1

    invoke-static {v0, v1}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertCurve(Lorg/spongycastle/math/ec/ECCurve;[B)Ljava/security/spec/EllipticCurve;

    move-result-object v0

    .line 86
    invoke-virtual {p2}, Lorg/spongycastle/jce/spec/ECPublicKeySpec;->getParams()Lorg/spongycastle/jce/spec/ECParameterSpec;

    move-result-object v1

    invoke-static {v0, v1}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertSpec(Ljava/security/spec/EllipticCurve;Lorg/spongycastle/jce/spec/ECParameterSpec;)Ljava/security/spec/ECParameterSpec;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 98
    :goto_33
    return-void

    .line 90
    :cond_34
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    invoke-virtual {v0}, Lorg/spongycastle/math/ec/ECPoint;->getCurve()Lorg/spongycastle/math/ec/ECCurve;

    move-result-object v0

    if-nez v0, :cond_61

    .line 92
    sget-object v0, Lorg/spongycastle/jce/provider/BouncyCastleProvider;->CONFIGURATION:Lorg/spongycastle/jcajce/provider/config/ProviderConfiguration;

    invoke-interface {v0}, Lorg/spongycastle/jcajce/provider/config/ProviderConfiguration;->getEcImplicitlyCa()Lorg/spongycastle/jce/spec/ECParameterSpec;

    move-result-object v0

    .line 94
    invoke-virtual {v0}, Lorg/spongycastle/jce/spec/ECParameterSpec;->getCurve()Lorg/spongycastle/math/ec/ECCurve;

    move-result-object v0

    iget-object v1, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    invoke-virtual {v1}, Lorg/spongycastle/math/ec/ECPoint;->getAffineXCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v1

    invoke-virtual {v1}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v1

    iget-object v2, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    invoke-virtual {v2}, Lorg/spongycastle/math/ec/ECPoint;->getAffineYCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v2

    invoke-virtual {v2}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v2

    const/4 v3, 0x0

    invoke-virtual {v0, v1, v2, v3}, Lorg/spongycastle/math/ec/ECCurve;->createPoint(Ljava/math/BigInteger;Ljava/math/BigInteger;Z)Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    .line 96
    :cond_61
    const/4 v0, 0x0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    goto :goto_33
.end method

.method public constructor <init>(Ljava/security/interfaces/ECPublicKey;)V
    .registers 5

    .prologue
    .line 171
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 48
    const-string v0, "EC"

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 172
    invoke-interface {p1}, Ljava/security/interfaces/ECPublicKey;->getAlgorithm()Ljava/lang/String;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 173
    invoke-interface {p1}, Ljava/security/interfaces/ECPublicKey;->getParams()Ljava/security/spec/ECParameterSpec;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 174
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    invoke-interface {p1}, Ljava/security/interfaces/ECPublicKey;->getW()Ljava/security/spec/ECPoint;

    move-result-object v1

    const/4 v2, 0x0

    invoke-static {v0, v1, v2}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertPoint(Ljava/security/spec/ECParameterSpec;Ljava/security/spec/ECPoint;Z)Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    .line 175
    return-void
.end method

.method constructor <init>(Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;)V
    .registers 3

    .prologue
    .line 179
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 48
    const-string v0, "EC"

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 180
    invoke-direct {p0, p1}, Lorg/spongycastle/jce/provider/JCEECPublicKey;->populateFromPubKeyInfo(Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;)V

    .line 181
    return-void
.end method

.method private createSpec(Ljava/security/spec/EllipticCurve;Lorg/spongycastle/crypto/params/ECDomainParameters;)Ljava/security/spec/ECParameterSpec;
    .registers 7

    .prologue
    .line 160
    new-instance v0, Ljava/security/spec/ECParameterSpec;

    new-instance v1, Ljava/security/spec/ECPoint;

    .line 163
    invoke-virtual {p2}, Lorg/spongycastle/crypto/params/ECDomainParameters;->getG()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v2

    invoke-virtual {v2}, Lorg/spongycastle/math/ec/ECPoint;->getAffineXCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v2

    invoke-virtual {v2}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v2

    .line 164
    invoke-virtual {p2}, Lorg/spongycastle/crypto/params/ECDomainParameters;->getG()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v3

    invoke-virtual {v3}, Lorg/spongycastle/math/ec/ECPoint;->getAffineYCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v3

    invoke-virtual {v3}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v3

    invoke-direct {v1, v2, v3}, Ljava/security/spec/ECPoint;-><init>(Ljava/math/BigInteger;Ljava/math/BigInteger;)V

    .line 165
    invoke-virtual {p2}, Lorg/spongycastle/crypto/params/ECDomainParameters;->getN()Ljava/math/BigInteger;

    move-result-object v2

    .line 166
    invoke-virtual {p2}, Lorg/spongycastle/crypto/params/ECDomainParameters;->getH()Ljava/math/BigInteger;

    move-result-object v3

    invoke-virtual {v3}, Ljava/math/BigInteger;->intValue()I

    move-result v3

    invoke-direct {v0, p1, v1, v2, v3}, Ljava/security/spec/ECParameterSpec;-><init>(Ljava/security/spec/EllipticCurve;Ljava/security/spec/ECPoint;Ljava/math/BigInteger;I)V

    return-object v0
.end method

.method private extractBytes([BILjava/math/BigInteger;)V
    .registers 10

    .prologue
    const/4 v2, 0x0

    const/16 v5, 0x20

    .line 407
    invoke-virtual {p3}, Ljava/math/BigInteger;->toByteArray()[B

    move-result-object v1

    .line 408
    array-length v0, v1

    if-ge v0, v5, :cond_24

    .line 410
    new-array v0, v5, [B

    .line 411
    array-length v3, v1

    rsub-int/lit8 v3, v3, 0x20

    array-length v4, v1

    invoke-static {v1, v2, v0, v3, v4}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    :goto_13
    move v1, v2

    .line 415
    :goto_14
    if-eq v1, v5, :cond_23

    .line 417
    add-int v2, p2, v1

    array-length v3, v0

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

    sub-int/2addr v3, v1

    aget-byte v3, v0, v3

    aput-byte v3, p1, v2

    .line 415
    add-int/lit8 v1, v1, 0x1

    goto :goto_14

    .line 419
    :cond_23
    return-void

    :cond_24
    move-object v0, v1

    goto :goto_13
.end method

.method private populateFromPubKeyInfo(Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;)V
    .registers 13

    .prologue
    const/4 v10, 0x2

    const/4 v9, 0x1

    const/16 v5, 0x20

    const/4 v7, 0x0

    .line 185
    invoke-virtual {p1}, Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;->getAlgorithmId()Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;

    move-result-object v0

    invoke-virtual {v0}, Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;->getAlgorithm()Lorg/spongycastle/asn1/ASN1ObjectIdentifier;

    move-result-object v0

    sget-object v1, Lorg/spongycastle/asn1/cryptopro/CryptoProObjectIdentifiers;->gostR3410_2001:Lorg/spongycastle/asn1/ASN1ObjectIdentifier;

    invoke-virtual {v0, v1}, Lorg/spongycastle/asn1/ASN1ObjectIdentifier;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_c2

    .line 187
    invoke-virtual {p1}, Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;->getPublicKeyData()Lorg/spongycastle/asn1/DERBitString;

    move-result-object v0

    .line 189
    const-string v1, "ECGOST3410"

    iput-object v1, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 193
    :try_start_1d
    invoke-virtual {v0}, Lorg/spongycastle/asn1/DERBitString;->getBytes()[B

    move-result-object v0

    invoke-static {v0}, Lorg/spongycastle/asn1/ASN1Primitive;->fromByteArray([B)Lorg/spongycastle/asn1/ASN1Primitive;

    move-result-object v0

    check-cast v0, Lorg/spongycastle/asn1/ASN1OctetString;
    :try_end_27
    .catch Ljava/io/IOException; {:try_start_1d .. :try_end_27} :catch_3b

    .line 200
    invoke-virtual {v0}, Lorg/spongycastle/asn1/ASN1OctetString;->getOctets()[B

    move-result-object v1

    .line 201
    new-array v3, v5, [B

    .line 202
    new-array v4, v5, [B

    move v0, v7

    .line 204
    :goto_30
    if-eq v0, v5, :cond_44

    .line 206
    rsub-int/lit8 v2, v0, 0x1f

    aget-byte v2, v1, v2

    aput-byte v2, v3, v0

    .line 204
    add-int/lit8 v0, v0, 0x1

    goto :goto_30

    .line 197
    :catch_3b
    move-exception v0

    new-instance v0, Ljava/lang/IllegalArgumentException;

    const-string v1, "error recovering public key"

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

    throw v0

    :cond_44
    move v0, v7

    .line 209
    :goto_45
    if-eq v0, v5, :cond_50

    .line 211
    rsub-int/lit8 v2, v0, 0x3f

    aget-byte v2, v1, v2

    aput-byte v2, v4, v0

    .line 209
    add-int/lit8 v0, v0, 0x1

    goto :goto_45

    .line 214
    :cond_50
    new-instance v1, Lorg/spongycastle/asn1/cryptopro/GOST3410PublicKeyAlgParameters;

    invoke-virtual {p1}, Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;->getAlgorithmId()Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;

    move-result-object v0

    invoke-virtual {v0}, Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;->getParameters()Lorg/spongycastle/asn1/ASN1Encodable;

    move-result-object v0

    check-cast v0, Lorg/spongycastle/asn1/ASN1Sequence;

    invoke-direct {v1, v0}, Lorg/spongycastle/asn1/cryptopro/GOST3410PublicKeyAlgParameters;-><init>(Lorg/spongycastle/asn1/ASN1Sequence;)V

    iput-object v1, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->gostParams:Lorg/spongycastle/asn1/cryptopro/GOST3410PublicKeyAlgParameters;

    .line 216
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->gostParams:Lorg/spongycastle/asn1/cryptopro/GOST3410PublicKeyAlgParameters;

    invoke-virtual {v0}, Lorg/spongycastle/asn1/cryptopro/GOST3410PublicKeyAlgParameters;->getPublicKeyParamSet()Lorg/spongycastle/asn1/ASN1ObjectIdentifier;

    move-result-object v0

    invoke-static {v0}, Lorg/spongycastle/asn1/cryptopro/ECGOST3410NamedCurves;->getName(Lorg/spongycastle/asn1/ASN1ObjectIdentifier;)Ljava/lang/String;

    move-result-object v0

    invoke-static {v0}, Lorg/spongycastle/jce/ECGOST3410NamedCurveTable;->getParameterSpec(Ljava/lang/String;)Lorg/spongycastle/jce/spec/ECNamedCurveParameterSpec;

    move-result-object v5

    .line 218
    invoke-virtual {v5}, Lorg/spongycastle/jce/spec/ECNamedCurveParameterSpec;->getCurve()Lorg/spongycastle/math/ec/ECCurve;

    move-result-object v0

    .line 219
    invoke-virtual {v5}, Lorg/spongycastle/jce/spec/ECNamedCurveParameterSpec;->getSeed()[B

    move-result-object v1

    invoke-static {v0, v1}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertCurve(Lorg/spongycastle/math/ec/ECCurve;[B)Ljava/security/spec/EllipticCurve;

    move-result-object v2

    .line 221
    new-instance v1, Ljava/math/BigInteger;

    invoke-direct {v1, v9, v3}, Ljava/math/BigInteger;-><init>(I[B)V

    new-instance v3, Ljava/math/BigInteger;

    invoke-direct {v3, v9, v4}, Ljava/math/BigInteger;-><init>(I[B)V

    invoke-virtual {v0, v1, v3, v7}, Lorg/spongycastle/math/ec/ECCurve;->createPoint(Ljava/math/BigInteger;Ljava/math/BigInteger;Z)Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    .line 223
    new-instance v0, Lorg/spongycastle/jce/spec/ECNamedCurveSpec;

    iget-object v1, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->gostParams:Lorg/spongycastle/asn1/cryptopro/GOST3410PublicKeyAlgParameters;

    .line 224
    invoke-virtual {v1}, Lorg/spongycastle/asn1/cryptopro/GOST3410PublicKeyAlgParameters;->getPublicKeyParamSet()Lorg/spongycastle/asn1/ASN1ObjectIdentifier;

    move-result-object v1

    invoke-static {v1}, Lorg/spongycastle/asn1/cryptopro/ECGOST3410NamedCurves;->getName(Lorg/spongycastle/asn1/ASN1ObjectIdentifier;)Ljava/lang/String;

    move-result-object v1

    new-instance v3, Ljava/security/spec/ECPoint;

    .line 227
    invoke-virtual {v5}, Lorg/spongycastle/jce/spec/ECNamedCurveParameterSpec;->getG()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v4

    invoke-virtual {v4}, Lorg/spongycastle/math/ec/ECPoint;->getAffineXCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v4

    invoke-virtual {v4}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v4

    .line 228
    invoke-virtual {v5}, Lorg/spongycastle/jce/spec/ECNamedCurveParameterSpec;->getG()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v6

    invoke-virtual {v6}, Lorg/spongycastle/math/ec/ECPoint;->getAffineYCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v6

    invoke-virtual {v6}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v6

    invoke-direct {v3, v4, v6}, Ljava/security/spec/ECPoint;-><init>(Ljava/math/BigInteger;Ljava/math/BigInteger;)V

    .line 229
    invoke-virtual {v5}, Lorg/spongycastle/jce/spec/ECNamedCurveParameterSpec;->getN()Ljava/math/BigInteger;

    move-result-object v4

    invoke-virtual {v5}, Lorg/spongycastle/jce/spec/ECNamedCurveParameterSpec;->getH()Ljava/math/BigInteger;

    move-result-object v5

    invoke-direct/range {v0 .. v5}, Lorg/spongycastle/jce/spec/ECNamedCurveSpec;-><init>(Ljava/lang/String;Ljava/security/spec/EllipticCurve;Ljava/security/spec/ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;)V

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 304
    :goto_c1
    return-void

    .line 234
    :cond_c2
    new-instance v1, Lorg/spongycastle/asn1/x9/X962Parameters;

    invoke-virtual {p1}, Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;->getAlgorithmId()Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;

    move-result-object v0

    invoke-virtual {v0}, Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;->getParameters()Lorg/spongycastle/asn1/ASN1Encodable;

    move-result-object v0

    check-cast v0, Lorg/spongycastle/asn1/ASN1Primitive;

    invoke-direct {v1, v0}, Lorg/spongycastle/asn1/x9/X962Parameters;-><init>(Lorg/spongycastle/asn1/ASN1Primitive;)V

    .line 238
    invoke-virtual {v1}, Lorg/spongycastle/asn1/x9/X962Parameters;->isNamedCurve()Z

    move-result v0

    if-eqz v0, :cond_162

    .line 240
    invoke-virtual {v1}, Lorg/spongycastle/asn1/x9/X962Parameters;->getParameters()Lorg/spongycastle/asn1/ASN1Primitive;

    move-result-object v0

    move-object v1, v0

    check-cast v1, Lorg/spongycastle/asn1/ASN1ObjectIdentifier;

    .line 241
    invoke-static {v1}, Lorg/spongycastle/jcajce/provider/asymmetric/util/ECUtil;->getNamedCurveByOid(Lorg/spongycastle/asn1/ASN1ObjectIdentifier;)Lorg/spongycastle/asn1/x9/X9ECParameters;

    move-result-object v5

    .line 243
    invoke-virtual {v5}, Lorg/spongycastle/asn1/x9/X9ECParameters;->getCurve()Lorg/spongycastle/math/ec/ECCurve;

    move-result-object v6

    .line 244
    invoke-virtual {v5}, Lorg/spongycastle/asn1/x9/X9ECParameters;->getSeed()[B

    move-result-object v0

    invoke-static {v6, v0}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertCurve(Lorg/spongycastle/math/ec/ECCurve;[B)Ljava/security/spec/EllipticCurve;

    move-result-object v2

    .line 246
    new-instance v0, Lorg/spongycastle/jce/spec/ECNamedCurveSpec;

    .line 247
    invoke-static {v1}, Lorg/spongycastle/jcajce/provider/asymmetric/util/ECUtil;->getCurveName(Lorg/spongycastle/asn1/ASN1ObjectIdentifier;)Ljava/lang/String;

    move-result-object v1

    new-instance v3, Ljava/security/spec/ECPoint;

    .line 250
    invoke-virtual {v5}, Lorg/spongycastle/asn1/x9/X9ECParameters;->getG()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v4

    invoke-virtual {v4}, Lorg/spongycastle/math/ec/ECPoint;->getAffineXCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v4

    invoke-virtual {v4}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v4

    .line 251
    invoke-virtual {v5}, Lorg/spongycastle/asn1/x9/X9ECParameters;->getG()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v8

    invoke-virtual {v8}, Lorg/spongycastle/math/ec/ECPoint;->getAffineYCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v8

    invoke-virtual {v8}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v8

    invoke-direct {v3, v4, v8}, Ljava/security/spec/ECPoint;-><init>(Ljava/math/BigInteger;Ljava/math/BigInteger;)V

    .line 252
    invoke-virtual {v5}, Lorg/spongycastle/asn1/x9/X9ECParameters;->getN()Ljava/math/BigInteger;

    move-result-object v4

    .line 253
    invoke-virtual {v5}, Lorg/spongycastle/asn1/x9/X9ECParameters;->getH()Ljava/math/BigInteger;

    move-result-object v5

    invoke-direct/range {v0 .. v5}, Lorg/spongycastle/jce/spec/ECNamedCurveSpec;-><init>(Ljava/lang/String;Ljava/security/spec/EllipticCurve;Ljava/security/spec/ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;)V

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    move-object v1, v6

    .line 276
    :goto_11f
    invoke-virtual {p1}, Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;->getPublicKeyData()Lorg/spongycastle/asn1/DERBitString;

    move-result-object v0

    .line 277
    invoke-virtual {v0}, Lorg/spongycastle/asn1/DERBitString;->getBytes()[B

    move-result-object v2

    .line 278
    new-instance v0, Lorg/spongycastle/asn1/DEROctetString;

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

    .line 283
    aget-byte v3, v2, v7

    const/4 v4, 0x4

    if-ne v3, v4, :cond_155

    aget-byte v3, v2, v9

    array-length v4, v2

    add-int/lit8 v4, v4, -0x2

    if-ne v3, v4, :cond_155

    aget-byte v3, v2, v10

    if-eq v3, v10, :cond_141

    aget-byte v3, v2, v10

    const/4 v4, 0x3

    if-ne v3, v4, :cond_155

    .line 286
    :cond_141
    new-instance v3, Lorg/spongycastle/asn1/x9/X9IntegerConverter;

    invoke-direct {v3}, Lorg/spongycastle/asn1/x9/X9IntegerConverter;-><init>()V

    invoke-virtual {v3, v1}, Lorg/spongycastle/asn1/x9/X9IntegerConverter;->getByteLength(Lorg/spongycastle/math/ec/ECCurve;)I

    move-result v3

    .line 288
    array-length v4, v2

    add-int/lit8 v4, v4, -0x3

    if-lt v3, v4, :cond_155

    .line 292
    :try_start_14f
    invoke-static {v2}, Lorg/spongycastle/asn1/ASN1Primitive;->fromByteArray([B)Lorg/spongycastle/asn1/ASN1Primitive;

    move-result-object v0

    check-cast v0, Lorg/spongycastle/asn1/ASN1OctetString;
    :try_end_155
    .catch Ljava/io/IOException; {:try_start_14f .. :try_end_155} :catch_1be

    .line 300
    :cond_155
    new-instance v2, Lorg/spongycastle/asn1/x9/X9ECPoint;

    invoke-direct {v2, v1, v0}, Lorg/spongycastle/asn1/x9/X9ECPoint;-><init>(Lorg/spongycastle/math/ec/ECCurve;Lorg/spongycastle/asn1/ASN1OctetString;)V

    .line 302
    invoke-virtual {v2}, Lorg/spongycastle/asn1/x9/X9ECPoint;->getPoint()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    goto/16 :goto_c1

    .line 255
    :cond_162
    invoke-virtual {v1}, Lorg/spongycastle/asn1/x9/X962Parameters;->isImplicitlyCA()Z

    move-result v0

    if-eqz v0, :cond_177

    .line 257
    const/4 v0, 0x0

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 258
    sget-object v0, Lorg/spongycastle/jce/provider/BouncyCastleProvider;->CONFIGURATION:Lorg/spongycastle/jcajce/provider/config/ProviderConfiguration;

    invoke-interface {v0}, Lorg/spongycastle/jcajce/provider/config/ProviderConfiguration;->getEcImplicitlyCa()Lorg/spongycastle/jce/spec/ECParameterSpec;

    move-result-object v0

    invoke-virtual {v0}, Lorg/spongycastle/jce/spec/ECParameterSpec;->getCurve()Lorg/spongycastle/math/ec/ECCurve;

    move-result-object v0

    move-object v1, v0

    goto :goto_11f

    .line 262
    :cond_177
    invoke-virtual {v1}, Lorg/spongycastle/asn1/x9/X962Parameters;->getParameters()Lorg/spongycastle/asn1/ASN1Primitive;

    move-result-object v0

    invoke-static {v0}, Lorg/spongycastle/asn1/x9/X9ECParameters;->getInstance(Ljava/lang/Object;)Lorg/spongycastle/asn1/x9/X9ECParameters;

    move-result-object v1

    .line 264
    invoke-virtual {v1}, Lorg/spongycastle/asn1/x9/X9ECParameters;->getCurve()Lorg/spongycastle/math/ec/ECCurve;

    move-result-object v0

    .line 265
    invoke-virtual {v1}, Lorg/spongycastle/asn1/x9/X9ECParameters;->getSeed()[B

    move-result-object v2

    invoke-static {v0, v2}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertCurve(Lorg/spongycastle/math/ec/ECCurve;[B)Ljava/security/spec/EllipticCurve;

    move-result-object v2

    .line 267
    new-instance v3, Ljava/security/spec/ECParameterSpec;

    new-instance v4, Ljava/security/spec/ECPoint;

    .line 270
    invoke-virtual {v1}, Lorg/spongycastle/asn1/x9/X9ECParameters;->getG()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v5

    invoke-virtual {v5}, Lorg/spongycastle/math/ec/ECPoint;->getAffineXCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v5

    invoke-virtual {v5}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v5

    .line 271
    invoke-virtual {v1}, Lorg/spongycastle/asn1/x9/X9ECParameters;->getG()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v6

    invoke-virtual {v6}, Lorg/spongycastle/math/ec/ECPoint;->getAffineYCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v6

    invoke-virtual {v6}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v6

    invoke-direct {v4, v5, v6}, Ljava/security/spec/ECPoint;-><init>(Ljava/math/BigInteger;Ljava/math/BigInteger;)V

    .line 272
    invoke-virtual {v1}, Lorg/spongycastle/asn1/x9/X9ECParameters;->getN()Ljava/math/BigInteger;

    move-result-object v5

    .line 273
    invoke-virtual {v1}, Lorg/spongycastle/asn1/x9/X9ECParameters;->getH()Ljava/math/BigInteger;

    move-result-object v1

    invoke-virtual {v1}, Ljava/math/BigInteger;->intValue()I

    move-result v1

    invoke-direct {v3, v2, v4, v5, v1}, Ljava/security/spec/ECParameterSpec;-><init>(Ljava/security/spec/EllipticCurve;Ljava/security/spec/ECPoint;Ljava/math/BigInteger;I)V

    iput-object v3, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    move-object v1, v0

    goto/16 :goto_11f

    .line 296
    :catch_1be
    move-exception v0

    new-instance v0, Ljava/lang/IllegalArgumentException;

    const-string v1, "error recovering public key"

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

    throw v0
.end method

.method private readObject(Ljava/io/ObjectInputStream;)V
    .registers 3

    .prologue
    .line 505
    invoke-virtual {p1}, Ljava/io/ObjectInputStream;->readObject()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, [B

    .line 507
    invoke-static {v0}, Lorg/spongycastle/asn1/ASN1Primitive;->fromByteArray([B)Lorg/spongycastle/asn1/ASN1Primitive;

    move-result-object v0

    invoke-static {v0}, Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;->getInstance(Ljava/lang/Object;)Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;

    move-result-object v0

    invoke-direct {p0, v0}, Lorg/spongycastle/jce/provider/JCEECPublicKey;->populateFromPubKeyInfo(Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;)V

    .line 509
    invoke-virtual {p1}, Ljava/io/ObjectInputStream;->readObject()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/lang/String;

    iput-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    .line 510
    invoke-virtual {p1}, Ljava/io/ObjectInputStream;->readBoolean()Z

    move-result v0

    iput-boolean v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->withCompression:Z

    .line 511
    return-void
.end method

.method private writeObject(Ljava/io/ObjectOutputStream;)V
    .registers 3

    .prologue
    .line 517
    invoke-virtual {p0}, Lorg/spongycastle/jce/provider/JCEECPublicKey;->getEncoded()[B

    move-result-object v0

    invoke-virtual {p1, v0}, Ljava/io/ObjectOutputStream;->writeObject(Ljava/lang/Object;)V

    .line 518
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    invoke-virtual {p1, v0}, Ljava/io/ObjectOutputStream;->writeObject(Ljava/lang/Object;)V

    .line 519
    iget-boolean v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->withCompression:Z

    invoke-virtual {p1, v0}, Ljava/io/ObjectOutputStream;->writeBoolean(Z)V

    .line 520
    return-void
.end method


# virtual methods
.method public engineGetQ()Lorg/spongycastle/math/ec/ECPoint;
    .registers 2

    .prologue
    .line 453
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    return-object v0
.end method

.method engineGetSpec()Lorg/spongycastle/jce/spec/ECParameterSpec;
    .registers 3

    .prologue
    .line 458
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    if-eqz v0, :cond_d

    .line 460
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    iget-boolean v1, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->withCompression:Z

    invoke-static {v0, v1}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertSpec(Ljava/security/spec/ECParameterSpec;Z)Lorg/spongycastle/jce/spec/ECParameterSpec;

    move-result-object v0

    .line 463
    :goto_c
    return-object v0

    :cond_d
    sget-object v0, Lorg/spongycastle/jce/provider/BouncyCastleProvider;->CONFIGURATION:Lorg/spongycastle/jcajce/provider/config/ProviderConfiguration;

    invoke-interface {v0}, Lorg/spongycastle/jcajce/provider/config/ProviderConfiguration;->getEcImplicitlyCa()Lorg/spongycastle/jce/spec/ECParameterSpec;

    move-result-object v0

    goto :goto_c
.end method

.method public equals(Ljava/lang/Object;)Z
    .registers 5

    .prologue
    const/4 v0, 0x0

    .line 486
    instance-of v1, p1, Lorg/spongycastle/jce/provider/JCEECPublicKey;

    if-nez v1, :cond_6

    .line 493
    :cond_5
    :goto_5
    return v0

    .line 491
    :cond_6
    check-cast p1, Lorg/spongycastle/jce/provider/JCEECPublicKey;

    .line 493
    invoke-virtual {p0}, Lorg/spongycastle/jce/provider/JCEECPublicKey;->engineGetQ()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v1

    invoke-virtual {p1}, Lorg/spongycastle/jce/provider/JCEECPublicKey;->engineGetQ()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v2

    invoke-virtual {v1, v2}, Lorg/spongycastle/math/ec/ECPoint;->equals(Lorg/spongycastle/math/ec/ECPoint;)Z

    move-result v1

    if-eqz v1, :cond_5

    invoke-virtual {p0}, Lorg/spongycastle/jce/provider/JCEECPublicKey;->engineGetSpec()Lorg/spongycastle/jce/spec/ECParameterSpec;

    move-result-object v1

    invoke-virtual {p1}, Lorg/spongycastle/jce/provider/JCEECPublicKey;->engineGetSpec()Lorg/spongycastle/jce/spec/ECParameterSpec;

    move-result-object v2

    invoke-virtual {v1, v2}, Lorg/spongycastle/jce/spec/ECParameterSpec;->equals(Ljava/lang/Object;)Z

    move-result v1

    if-eqz v1, :cond_5

    const/4 v0, 0x1

    goto :goto_5
.end method

.method public getAlgorithm()Ljava/lang/String;
    .registers 2

    .prologue
    .line 308
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    return-object v0
.end method

.method public getEncoded()[B
    .registers 7

    .prologue
    .line 321
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->algorithm:Ljava/lang/String;

    const-string v1, "ECGOST3410"

    invoke-virtual {v0, v1}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_a4

    .line 323
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->gostParams:Lorg/spongycastle/asn1/cryptopro/GOST3410PublicKeyAlgParameters;

    if-eqz v0, :cond_48

    .line 325
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->gostParams:Lorg/spongycastle/asn1/cryptopro/GOST3410PublicKeyAlgParameters;

    .line 350
    :goto_10
    iget-object v1, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    invoke-virtual {v1}, Lorg/spongycastle/math/ec/ECPoint;->getAffineXCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v1

    invoke-virtual {v1}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v1

    .line 351
    iget-object v2, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    invoke-virtual {v2}, Lorg/spongycastle/math/ec/ECPoint;->getAffineYCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v2

    invoke-virtual {v2}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v2

    .line 352
    const/16 v3, 0x40

    new-array v3, v3, [B

    .line 354
    const/4 v4, 0x0

    invoke-direct {p0, v3, v4, v1}, Lorg/spongycastle/jce/provider/JCEECPublicKey;->extractBytes([BILjava/math/BigInteger;)V

    .line 355
    const/16 v1, 0x20

    invoke-direct {p0, v3, v1, v2}, Lorg/spongycastle/jce/provider/JCEECPublicKey;->extractBytes([BILjava/math/BigInteger;)V

    .line 359
    :try_start_31
    new-instance v1, Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;

    new-instance v2, Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;

    sget-object v4, Lorg/spongycastle/asn1/cryptopro/CryptoProObjectIdentifiers;->gostR3410_2001:Lorg/spongycastle/asn1/ASN1ObjectIdentifier;

    invoke-direct {v2, v4, v0}, Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;-><init>(Lorg/spongycastle/asn1/ASN1ObjectIdentifier;Lorg/spongycastle/asn1/ASN1Encodable;)V

    new-instance v0, Lorg/spongycastle/asn1/DEROctetString;

    invoke-direct {v0, v3}, Lorg/spongycastle/asn1/DEROctetString;-><init>([B)V

    invoke-direct {v1, v2, v0}, Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;-><init>(Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;Lorg/spongycastle/asn1/ASN1Encodable;)V
    :try_end_42
    .catch Ljava/io/IOException; {:try_start_31 .. :try_end_42} :catch_a1

    move-object v0, v1

    .line 402
    :goto_43
    invoke-static {v0}, Lorg/spongycastle/jcajce/provider/asymmetric/util/KeyUtil;->getEncodedSubjectPublicKeyInfo(Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;)[B

    move-result-object v0

    :goto_47
    return-object v0

    .line 329
    :cond_48
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    instance-of v0, v0, Lorg/spongycastle/jce/spec/ECNamedCurveSpec;

    if-eqz v0, :cond_63

    .line 331
    new-instance v1, Lorg/spongycastle/asn1/cryptopro/GOST3410PublicKeyAlgParameters;

    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    check-cast v0, Lorg/spongycastle/jce/spec/ECNamedCurveSpec;

    .line 332
    invoke-virtual {v0}, Lorg/spongycastle/jce/spec/ECNamedCurveSpec;->getName()Ljava/lang/String;

    move-result-object v0

    invoke-static {v0}, Lorg/spongycastle/asn1/cryptopro/ECGOST3410NamedCurves;->getOID(Ljava/lang/String;)Lorg/spongycastle/asn1/ASN1ObjectIdentifier;

    move-result-object v0

    sget-object v2, Lorg/spongycastle/asn1/cryptopro/CryptoProObjectIdentifiers;->gostR3411_94_CryptoProParamSet:Lorg/spongycastle/asn1/ASN1ObjectIdentifier;

    invoke-direct {v1, v0, v2}, Lorg/spongycastle/asn1/cryptopro/GOST3410PublicKeyAlgParameters;-><init>(Lorg/spongycastle/asn1/ASN1ObjectIdentifier;Lorg/spongycastle/asn1/ASN1ObjectIdentifier;)V

    move-object v0, v1

    goto :goto_10

    .line 337
    :cond_63
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    invoke-virtual {v0}, Ljava/security/spec/ECParameterSpec;->getCurve()Ljava/security/spec/EllipticCurve;

    move-result-object v0

    invoke-static {v0}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertCurve(Ljava/security/spec/EllipticCurve;)Lorg/spongycastle/math/ec/ECCurve;

    move-result-object v1

    .line 339
    new-instance v0, Lorg/spongycastle/asn1/x9/X9ECParameters;

    iget-object v2, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 341
    invoke-virtual {v2}, Ljava/security/spec/ECParameterSpec;->getGenerator()Ljava/security/spec/ECPoint;

    move-result-object v2

    iget-boolean v3, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->withCompression:Z

    invoke-static {v1, v2, v3}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertPoint(Lorg/spongycastle/math/ec/ECCurve;Ljava/security/spec/ECPoint;Z)Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v2

    iget-object v3, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 342
    invoke-virtual {v3}, Ljava/security/spec/ECParameterSpec;->getOrder()Ljava/math/BigInteger;

    move-result-object v3

    iget-object v4, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 343
    invoke-virtual {v4}, Ljava/security/spec/ECParameterSpec;->getCofactor()I

    move-result v4

    int-to-long v4, v4

    invoke-static {v4, v5}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v4

    iget-object v5, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 344
    invoke-virtual {v5}, Ljava/security/spec/ECParameterSpec;->getCurve()Ljava/security/spec/EllipticCurve;

    move-result-object v5

    invoke-virtual {v5}, Ljava/security/spec/EllipticCurve;->getSeed()[B

    move-result-object v5

    invoke-direct/range {v0 .. v5}, Lorg/spongycastle/asn1/x9/X9ECParameters;-><init>(Lorg/spongycastle/math/ec/ECCurve;Lorg/spongycastle/math/ec/ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;[B)V

    .line 346
    new-instance v1, Lorg/spongycastle/asn1/x9/X962Parameters;

    invoke-direct {v1, v0}, Lorg/spongycastle/asn1/x9/X962Parameters;-><init>(Lorg/spongycastle/asn1/x9/X9ECParameters;)V

    move-object v0, v1

    goto/16 :goto_10

    .line 363
    :catch_a1
    move-exception v0

    const/4 v0, 0x0

    goto :goto_47

    .line 368
    :cond_a4
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    instance-of v0, v0, Lorg/spongycastle/jce/spec/ECNamedCurveSpec;

    if-eqz v0, :cond_10f

    .line 370
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    check-cast v0, Lorg/spongycastle/jce/spec/ECNamedCurveSpec;

    invoke-virtual {v0}, Lorg/spongycastle/jce/spec/ECNamedCurveSpec;->getName()Ljava/lang/String;

    move-result-object v0

    invoke-static {v0}, Lorg/spongycastle/jcajce/provider/asymmetric/util/ECUtil;->getNamedCurveOid(Ljava/lang/String;)Lorg/spongycastle/asn1/ASN1ObjectIdentifier;

    move-result-object v0

    .line 371
    if-nez v0, :cond_c6

    .line 373
    new-instance v1, Lorg/spongycastle/asn1/ASN1ObjectIdentifier;

    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    check-cast v0, Lorg/spongycastle/jce/spec/ECNamedCurveSpec;

    invoke-virtual {v0}, Lorg/spongycastle/jce/spec/ECNamedCurveSpec;->getName()Ljava/lang/String;

    move-result-object v0

    invoke-direct {v1, v0}, Lorg/spongycastle/asn1/ASN1ObjectIdentifier;-><init>(Ljava/lang/String;)V

    move-object v0, v1

    .line 375
    :cond_c6
    new-instance v1, Lorg/spongycastle/asn1/x9/X962Parameters;

    invoke-direct {v1, v0}, Lorg/spongycastle/asn1/x9/X962Parameters;-><init>(Lorg/spongycastle/asn1/ASN1ObjectIdentifier;)V

    .line 395
    :goto_cb
    invoke-virtual {p0}, Lorg/spongycastle/jce/provider/JCEECPublicKey;->engineGetQ()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v0

    invoke-virtual {v0}, Lorg/spongycastle/math/ec/ECPoint;->getCurve()Lorg/spongycastle/math/ec/ECCurve;

    move-result-object v0

    .line 396
    new-instance v2, Lorg/spongycastle/asn1/x9/X9ECPoint;

    .line 397
    invoke-virtual {p0}, Lorg/spongycastle/jce/provider/JCEECPublicKey;->getQ()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v3

    invoke-virtual {v3}, Lorg/spongycastle/math/ec/ECPoint;->getAffineXCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v3

    invoke-virtual {v3}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v3

    invoke-virtual {p0}, Lorg/spongycastle/jce/provider/JCEECPublicKey;->getQ()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v4

    invoke-virtual {v4}, Lorg/spongycastle/math/ec/ECPoint;->getAffineYCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v4

    invoke-virtual {v4}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v4

    iget-boolean v5, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->withCompression:Z

    invoke-virtual {v0, v3, v4, v5}, Lorg/spongycastle/math/ec/ECCurve;->createPoint(Ljava/math/BigInteger;Ljava/math/BigInteger;Z)Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v0

    invoke-direct {v2, v0}, Lorg/spongycastle/asn1/x9/X9ECPoint;-><init>(Lorg/spongycastle/math/ec/ECPoint;)V

    invoke-virtual {v2}, Lorg/spongycastle/asn1/x9/X9ECPoint;->toASN1Primitive()Lorg/spongycastle/asn1/ASN1Primitive;

    move-result-object v0

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

    .line 399
    new-instance v2, Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;

    new-instance v3, Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;

    sget-object v4, Lorg/spongycastle/asn1/x9/X9ObjectIdentifiers;->id_ecPublicKey:Lorg/spongycastle/asn1/ASN1ObjectIdentifier;

    invoke-direct {v3, v4, v1}, Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;-><init>(Lorg/spongycastle/asn1/ASN1ObjectIdentifier;Lorg/spongycastle/asn1/ASN1Encodable;)V

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

    move-result-object v0

    invoke-direct {v2, v3, v0}, Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;-><init>(Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;[B)V

    move-object v0, v2

    goto/16 :goto_43

    .line 377
    :cond_10f
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    if-nez v0, :cond_11c

    .line 379
    new-instance v0, Lorg/spongycastle/asn1/x9/X962Parameters;

    sget-object v1, Lorg/spongycastle/asn1/DERNull;->INSTANCE:Lorg/spongycastle/asn1/DERNull;

    invoke-direct {v0, v1}, Lorg/spongycastle/asn1/x9/X962Parameters;-><init>(Lorg/spongycastle/asn1/ASN1Null;)V

    move-object v1, v0

    goto :goto_cb

    .line 383
    :cond_11c
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    invoke-virtual {v0}, Ljava/security/spec/ECParameterSpec;->getCurve()Ljava/security/spec/EllipticCurve;

    move-result-object v0

    invoke-static {v0}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertCurve(Ljava/security/spec/EllipticCurve;)Lorg/spongycastle/math/ec/ECCurve;

    move-result-object v1

    .line 385
    new-instance v0, Lorg/spongycastle/asn1/x9/X9ECParameters;

    iget-object v2, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 387
    invoke-virtual {v2}, Ljava/security/spec/ECParameterSpec;->getGenerator()Ljava/security/spec/ECPoint;

    move-result-object v2

    iget-boolean v3, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->withCompression:Z

    invoke-static {v1, v2, v3}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertPoint(Lorg/spongycastle/math/ec/ECCurve;Ljava/security/spec/ECPoint;Z)Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v2

    iget-object v3, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 388
    invoke-virtual {v3}, Ljava/security/spec/ECParameterSpec;->getOrder()Ljava/math/BigInteger;

    move-result-object v3

    iget-object v4, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 389
    invoke-virtual {v4}, Ljava/security/spec/ECParameterSpec;->getCofactor()I

    move-result v4

    int-to-long v4, v4

    invoke-static {v4, v5}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v4

    iget-object v5, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    .line 390
    invoke-virtual {v5}, Ljava/security/spec/ECParameterSpec;->getCurve()Ljava/security/spec/EllipticCurve;

    move-result-object v5

    invoke-virtual {v5}, Ljava/security/spec/EllipticCurve;->getSeed()[B

    move-result-object v5

    invoke-direct/range {v0 .. v5}, Lorg/spongycastle/asn1/x9/X9ECParameters;-><init>(Lorg/spongycastle/math/ec/ECCurve;Lorg/spongycastle/math/ec/ECPoint;Ljava/math/BigInteger;Ljava/math/BigInteger;[B)V

    .line 392
    new-instance v1, Lorg/spongycastle/asn1/x9/X962Parameters;

    invoke-direct {v1, v0}, Lorg/spongycastle/asn1/x9/X962Parameters;-><init>(Lorg/spongycastle/asn1/x9/X9ECParameters;)V

    goto/16 :goto_cb
.end method

.method public getFormat()Ljava/lang/String;
    .registers 2

    .prologue
    .line 313
    const-string v0, "X.509"

    return-object v0
.end method

.method public getParameters()Lorg/spongycastle/jce/spec/ECParameterSpec;
    .registers 3

    .prologue
    .line 428
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    if-nez v0, :cond_6

    .line 430
    const/4 v0, 0x0

    .line 433
    :goto_5
    return-object v0

    :cond_6
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    iget-boolean v1, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->withCompression:Z

    invoke-static {v0, v1}, Lorg/spongycastle/jcajce/provider/asymmetric/util/EC5Util;->convertSpec(Ljava/security/spec/ECParameterSpec;Z)Lorg/spongycastle/jce/spec/ECParameterSpec;

    move-result-object v0

    goto :goto_5
.end method

.method public getParams()Ljava/security/spec/ECParameterSpec;
    .registers 2

    .prologue
    .line 423
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    return-object v0
.end method

.method public getQ()Lorg/spongycastle/math/ec/ECPoint;
    .registers 2

    .prologue
    .line 443
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->ecSpec:Ljava/security/spec/ECParameterSpec;

    if-nez v0, :cond_b

    .line 445
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    invoke-virtual {v0}, Lorg/spongycastle/math/ec/ECPoint;->getDetachedPoint()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v0

    .line 448
    :goto_a
    return-object v0

    :cond_b
    iget-object v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    goto :goto_a
.end method

.method public getW()Ljava/security/spec/ECPoint;
    .registers 4

    .prologue
    .line 438
    new-instance v0, Ljava/security/spec/ECPoint;

    iget-object v1, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    invoke-virtual {v1}, Lorg/spongycastle/math/ec/ECPoint;->getAffineXCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v1

    invoke-virtual {v1}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v1

    iget-object v2, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    invoke-virtual {v2}, Lorg/spongycastle/math/ec/ECPoint;->getAffineYCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v2

    invoke-virtual {v2}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v2

    invoke-direct {v0, v1, v2}, Ljava/security/spec/ECPoint;-><init>(Ljava/math/BigInteger;Ljava/math/BigInteger;)V

    return-object v0
.end method

.method public hashCode()I
    .registers 3

    .prologue
    .line 498
    invoke-virtual {p0}, Lorg/spongycastle/jce/provider/JCEECPublicKey;->engineGetQ()Lorg/spongycastle/math/ec/ECPoint;

    move-result-object v0

    invoke-virtual {v0}, Lorg/spongycastle/math/ec/ECPoint;->hashCode()I

    move-result v0

    invoke-virtual {p0}, Lorg/spongycastle/jce/provider/JCEECPublicKey;->engineGetSpec()Lorg/spongycastle/jce/spec/ECParameterSpec;

    move-result-object v1

    invoke-virtual {v1}, Lorg/spongycastle/jce/spec/ECParameterSpec;->hashCode()I

    move-result v1

    xor-int/2addr v0, v1

    return v0
.end method

.method public setPointFormat(Ljava/lang/String;)V
    .registers 3

    .prologue
    .line 481
    const-string v0, "UNCOMPRESSED"

    invoke-virtual {v0, p1}, Ljava/lang/String;->equalsIgnoreCase(Ljava/lang/String;)Z

    move-result v0

    if-nez v0, :cond_c

    const/4 v0, 0x1

    :goto_9
    iput-boolean v0, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->withCompression:Z

    .line 482
    return-void

    .line 481
    :cond_c
    const/4 v0, 0x0

    goto :goto_9
.end method

.method public toString()Ljava/lang/String;
    .registers 6

    .prologue
    const/16 v4, 0x10

    .line 468
    new-instance v0, Ljava/lang/StringBuffer;

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

    .line 469
    invoke-static {}, Lorg/spongycastle/util/Strings;->lineSeparator()Ljava/lang/String;

    move-result-object v1

    .line 471
    const-string v2, "EC Public Key"

    invoke-virtual {v0, v2}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;

    move-result-object v2

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

    .line 472
    const-string v2, "            X: "

    invoke-virtual {v0, v2}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;

    move-result-object v2

    iget-object v3, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    invoke-virtual {v3}, Lorg/spongycastle/math/ec/ECPoint;->getAffineXCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v3

    invoke-virtual {v3}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v3

    invoke-virtual {v3, v4}, Ljava/math/BigInteger;->toString(I)Ljava/lang/String;

    move-result-object v3

    invoke-virtual {v2, v3}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;

    move-result-object v2

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

    .line 473
    const-string v2, "            Y: "

    invoke-virtual {v0, v2}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;

    move-result-object v2

    iget-object v3, p0, Lorg/spongycastle/jce/provider/JCEECPublicKey;->q:Lorg/spongycastle/math/ec/ECPoint;

    invoke-virtual {v3}, Lorg/spongycastle/math/ec/ECPoint;->getAffineYCoord()Lorg/spongycastle/math/ec/ECFieldElement;

    move-result-object v3

    invoke-virtual {v3}, Lorg/spongycastle/math/ec/ECFieldElement;->toBigInteger()Ljava/math/BigInteger;

    move-result-object v3

    invoke-virtual {v3, v4}, Ljava/math/BigInteger;->toString(I)Ljava/lang/String;

    move-result-object v3

    invoke-virtual {v2, v3}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;

    move-result-object v2

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

    .line 475
    invoke-virtual {v0}, Ljava/lang/StringBuffer;->toString()Ljava/lang/String;

    move-result-object v0

    return-object v0
.end method