BCDSAPublicKey.smali

.class public Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;
.super Ljava/lang/Object;
.source "BCDSAPublicKey.java"

# interfaces
.implements Ljava/security/interfaces/DSAPublicKey;


# static fields
.field private static final serialVersionUID:J = 0x1851f637e242c807L


# instance fields
.field private transient dsaSpec:Ljava/security/interfaces/DSAParams;

.field private y:Ljava/math/BigInteger;


# direct methods
.method constructor <init>(Ljava/math/BigInteger;Ljava/security/spec/DSAParameterSpec;)V
    .registers 3

    .prologue
    .line 55
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 56
    iput-object p1, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->y:Ljava/math/BigInteger;

    .line 57
    iput-object p2, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->dsaSpec:Ljava/security/interfaces/DSAParams;

    .line 58
    return-void
.end method

.method constructor <init>(Ljava/security/interfaces/DSAPublicKey;)V
    .registers 3

    .prologue
    .line 40
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 41
    invoke-interface {p1}, Ljava/security/interfaces/DSAPublicKey;->getY()Ljava/math/BigInteger;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->y:Ljava/math/BigInteger;

    .line 42
    invoke-interface {p1}, Ljava/security/interfaces/DSAPublicKey;->getParams()Ljava/security/interfaces/DSAParams;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->dsaSpec:Ljava/security/interfaces/DSAParams;

    .line 43
    return-void
.end method

.method constructor <init>(Ljava/security/spec/DSAPublicKeySpec;)V
    .registers 6

    .prologue
    .line 33
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 34
    invoke-virtual {p1}, Ljava/security/spec/DSAPublicKeySpec;->getY()Ljava/math/BigInteger;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->y:Ljava/math/BigInteger;

    .line 35
    new-instance v0, Ljava/security/spec/DSAParameterSpec;

    invoke-virtual {p1}, Ljava/security/spec/DSAPublicKeySpec;->getP()Ljava/math/BigInteger;

    move-result-object v1

    invoke-virtual {p1}, Ljava/security/spec/DSAPublicKeySpec;->getQ()Ljava/math/BigInteger;

    move-result-object v2

    invoke-virtual {p1}, Ljava/security/spec/DSAPublicKeySpec;->getG()Ljava/math/BigInteger;

    move-result-object v3

    invoke-direct {v0, v1, v2, v3}, Ljava/security/spec/DSAParameterSpec;-><init>(Ljava/math/BigInteger;Ljava/math/BigInteger;Ljava/math/BigInteger;)V

    iput-object v0, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->dsaSpec:Ljava/security/interfaces/DSAParams;

    .line 36
    return-void
.end method

.method public constructor <init>(Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;)V
    .registers 6

    .prologue
    .line 62
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 68
    :try_start_3
    invoke-virtual {p1}, Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;->parsePublicKey()Lorg/spongycastle/asn1/ASN1Primitive;

    move-result-object v0

    check-cast v0, Lorg/spongycastle/asn1/ASN1Integer;
    :try_end_9
    .catch Ljava/io/IOException; {:try_start_3 .. :try_end_9} :catch_3d

    .line 75
    invoke-virtual {v0}, Lorg/spongycastle/asn1/ASN1Integer;->getValue()Ljava/math/BigInteger;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->y:Ljava/math/BigInteger;

    .line 77
    invoke-virtual {p1}, Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;->getAlgorithm()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

    invoke-direct {p0, v0}, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->isNotNull(Lorg/spongycastle/asn1/ASN1Encodable;)Z

    move-result v0

    if-eqz v0, :cond_3c

    .line 79
    invoke-virtual {p1}, Lorg/spongycastle/asn1/x509/SubjectPublicKeyInfo;->getAlgorithm()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

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

    move-result-object v0

    .line 81
    new-instance v1, Ljava/security/spec/DSAParameterSpec;

    invoke-virtual {v0}, Lorg/spongycastle/asn1/x509/DSAParameter;->getP()Ljava/math/BigInteger;

    move-result-object v2

    invoke-virtual {v0}, Lorg/spongycastle/asn1/x509/DSAParameter;->getQ()Ljava/math/BigInteger;

    move-result-object v3

    invoke-virtual {v0}, Lorg/spongycastle/asn1/x509/DSAParameter;->getG()Ljava/math/BigInteger;

    move-result-object v0

    invoke-direct {v1, v2, v3, v0}, Ljava/security/spec/DSAParameterSpec;-><init>(Ljava/math/BigInteger;Ljava/math/BigInteger;Ljava/math/BigInteger;)V

    iput-object v1, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->dsaSpec:Ljava/security/interfaces/DSAParams;

    .line 83
    :cond_3c
    return-void

    .line 72
    :catch_3d
    move-exception v0

    new-instance v0, Ljava/lang/IllegalArgumentException;

    const-string v1, "invalid info structure in DSA public key"

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

    throw v0
.end method

.method constructor <init>(Lorg/spongycastle/crypto/params/DSAPublicKeyParameters;)V
    .registers 6

    .prologue
    .line 47
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 48
    invoke-virtual {p1}, Lorg/spongycastle/crypto/params/DSAPublicKeyParameters;->getY()Ljava/math/BigInteger;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->y:Ljava/math/BigInteger;

    .line 49
    new-instance v0, Ljava/security/spec/DSAParameterSpec;

    invoke-virtual {p1}, Lorg/spongycastle/crypto/params/DSAPublicKeyParameters;->getParameters()Lorg/spongycastle/crypto/params/DSAParameters;

    move-result-object v1

    invoke-virtual {v1}, Lorg/spongycastle/crypto/params/DSAParameters;->getP()Ljava/math/BigInteger;

    move-result-object v1

    invoke-virtual {p1}, Lorg/spongycastle/crypto/params/DSAPublicKeyParameters;->getParameters()Lorg/spongycastle/crypto/params/DSAParameters;

    move-result-object v2

    invoke-virtual {v2}, Lorg/spongycastle/crypto/params/DSAParameters;->getQ()Ljava/math/BigInteger;

    move-result-object v2

    invoke-virtual {p1}, Lorg/spongycastle/crypto/params/DSAPublicKeyParameters;->getParameters()Lorg/spongycastle/crypto/params/DSAParameters;

    move-result-object v3

    invoke-virtual {v3}, Lorg/spongycastle/crypto/params/DSAParameters;->getG()Ljava/math/BigInteger;

    move-result-object v3

    invoke-direct {v0, v1, v2, v3}, Ljava/security/spec/DSAParameterSpec;-><init>(Ljava/math/BigInteger;Ljava/math/BigInteger;Ljava/math/BigInteger;)V

    iput-object v0, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->dsaSpec:Ljava/security/interfaces/DSAParams;

    .line 50
    return-void
.end method

.method private isNotNull(Lorg/spongycastle/asn1/ASN1Encodable;)Z
    .registers 4

    .prologue
    .line 87
    if-eqz p1, :cond_10

    sget-object v0, Lorg/spongycastle/asn1/DERNull;->INSTANCE:Lorg/spongycastle/asn1/DERNull;

    invoke-interface {p1}, Lorg/spongycastle/asn1/ASN1Encodable;->toASN1Primitive()Lorg/spongycastle/asn1/ASN1Primitive;

    move-result-object v1

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

    move-result v0

    if-nez v0, :cond_10

    const/4 v0, 0x1

    :goto_f
    return v0

    :cond_10
    const/4 v0, 0x0

    goto :goto_f
.end method

.method private readObject(Ljava/io/ObjectInputStream;)V
    .registers 6

    .prologue
    .line 157
    invoke-virtual {p1}, Ljava/io/ObjectInputStream;->defaultReadObject()V

    .line 159
    new-instance v3, Ljava/security/spec/DSAParameterSpec;

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

    move-result-object v0

    check-cast v0, Ljava/math/BigInteger;

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

    move-result-object v1

    check-cast v1, Ljava/math/BigInteger;

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

    move-result-object v2

    check-cast v2, Ljava/math/BigInteger;

    invoke-direct {v3, v0, v1, v2}, Ljava/security/spec/DSAParameterSpec;-><init>(Ljava/math/BigInteger;Ljava/math/BigInteger;Ljava/math/BigInteger;)V

    iput-object v3, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->dsaSpec:Ljava/security/interfaces/DSAParams;

    .line 160
    return-void
.end method

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

    .prologue
    .line 166
    invoke-virtual {p1}, Ljava/io/ObjectOutputStream;->defaultWriteObject()V

    .line 168
    iget-object v0, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->dsaSpec:Ljava/security/interfaces/DSAParams;

    invoke-interface {v0}, Ljava/security/interfaces/DSAParams;->getP()Ljava/math/BigInteger;

    move-result-object v0

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

    .line 169
    iget-object v0, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->dsaSpec:Ljava/security/interfaces/DSAParams;

    invoke-interface {v0}, Ljava/security/interfaces/DSAParams;->getQ()Ljava/math/BigInteger;

    move-result-object v0

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

    .line 170
    iget-object v0, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->dsaSpec:Ljava/security/interfaces/DSAParams;

    invoke-interface {v0}, Ljava/security/interfaces/DSAParams;->getG()Ljava/math/BigInteger;

    move-result-object v0

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

    .line 171
    return-void
.end method


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

    .prologue
    const/4 v0, 0x0

    .line 140
    instance-of v1, p1, Ljava/security/interfaces/DSAPublicKey;

    if-nez v1, :cond_6

    .line 150
    :cond_5
    :goto_5
    return v0

    .line 145
    :cond_6
    check-cast p1, Ljava/security/interfaces/DSAPublicKey;

    .line 147
    invoke-virtual {p0}, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->getY()Ljava/math/BigInteger;

    move-result-object v1

    invoke-interface {p1}, Ljava/security/interfaces/DSAPublicKey;->getY()Ljava/math/BigInteger;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/math/BigInteger;->equals(Ljava/lang/Object;)Z

    move-result v1

    if-eqz v1, :cond_5

    .line 148
    invoke-virtual {p0}, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->getParams()Ljava/security/interfaces/DSAParams;

    move-result-object v1

    invoke-interface {v1}, Ljava/security/interfaces/DSAParams;->getG()Ljava/math/BigInteger;

    move-result-object v1

    invoke-interface {p1}, Ljava/security/interfaces/DSAPublicKey;->getParams()Ljava/security/interfaces/DSAParams;

    move-result-object v2

    invoke-interface {v2}, Ljava/security/interfaces/DSAParams;->getG()Ljava/math/BigInteger;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/math/BigInteger;->equals(Ljava/lang/Object;)Z

    move-result v1

    if-eqz v1, :cond_5

    .line 149
    invoke-virtual {p0}, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->getParams()Ljava/security/interfaces/DSAParams;

    move-result-object v1

    invoke-interface {v1}, Ljava/security/interfaces/DSAParams;->getP()Ljava/math/BigInteger;

    move-result-object v1

    invoke-interface {p1}, Ljava/security/interfaces/DSAPublicKey;->getParams()Ljava/security/interfaces/DSAParams;

    move-result-object v2

    invoke-interface {v2}, Ljava/security/interfaces/DSAParams;->getP()Ljava/math/BigInteger;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/math/BigInteger;->equals(Ljava/lang/Object;)Z

    move-result v1

    if-eqz v1, :cond_5

    .line 150
    invoke-virtual {p0}, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->getParams()Ljava/security/interfaces/DSAParams;

    move-result-object v1

    invoke-interface {v1}, Ljava/security/interfaces/DSAParams;->getQ()Ljava/math/BigInteger;

    move-result-object v1

    invoke-interface {p1}, Ljava/security/interfaces/DSAPublicKey;->getParams()Ljava/security/interfaces/DSAParams;

    move-result-object v2

    invoke-interface {v2}, Ljava/security/interfaces/DSAParams;->getQ()Ljava/math/BigInteger;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/math/BigInteger;->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 92
    const-string v0, "DSA"

    return-object v0
.end method

.method public getEncoded()[B
    .registers 7

    .prologue
    .line 102
    iget-object v0, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->dsaSpec:Ljava/security/interfaces/DSAParams;

    if-nez v0, :cond_17

    .line 104
    new-instance v0, Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;

    sget-object v1, Lorg/spongycastle/asn1/x9/X9ObjectIdentifiers;->id_dsa:Lorg/spongycastle/asn1/ASN1ObjectIdentifier;

    invoke-direct {v0, v1}, Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;-><init>(Lorg/spongycastle/asn1/ASN1ObjectIdentifier;)V

    new-instance v1, Lorg/spongycastle/asn1/ASN1Integer;

    iget-object v2, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->y:Ljava/math/BigInteger;

    invoke-direct {v1, v2}, Lorg/spongycastle/asn1/ASN1Integer;-><init>(Ljava/math/BigInteger;)V

    invoke-static {v0, v1}, Lorg/spongycastle/jcajce/provider/asymmetric/util/KeyUtil;->getEncodedSubjectPublicKeyInfo(Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;Lorg/spongycastle/asn1/ASN1Encodable;)[B

    move-result-object v0

    .line 107
    :goto_16
    return-object v0

    :cond_17
    new-instance v0, Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;

    sget-object v1, Lorg/spongycastle/asn1/x9/X9ObjectIdentifiers;->id_dsa:Lorg/spongycastle/asn1/ASN1ObjectIdentifier;

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

    iget-object v3, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->dsaSpec:Ljava/security/interfaces/DSAParams;

    invoke-interface {v3}, Ljava/security/interfaces/DSAParams;->getP()Ljava/math/BigInteger;

    move-result-object v3

    iget-object v4, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->dsaSpec:Ljava/security/interfaces/DSAParams;

    invoke-interface {v4}, Ljava/security/interfaces/DSAParams;->getQ()Ljava/math/BigInteger;

    move-result-object v4

    iget-object v5, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->dsaSpec:Ljava/security/interfaces/DSAParams;

    invoke-interface {v5}, Ljava/security/interfaces/DSAParams;->getG()Ljava/math/BigInteger;

    move-result-object v5

    invoke-direct {v2, v3, v4, v5}, Lorg/spongycastle/asn1/x509/DSAParameter;-><init>(Ljava/math/BigInteger;Ljava/math/BigInteger;Ljava/math/BigInteger;)V

    invoke-virtual {v2}, Lorg/spongycastle/asn1/x509/DSAParameter;->toASN1Primitive()Lorg/spongycastle/asn1/ASN1Primitive;

    move-result-object v2

    invoke-direct {v0, v1, v2}, Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;-><init>(Lorg/spongycastle/asn1/ASN1ObjectIdentifier;Lorg/spongycastle/asn1/ASN1Encodable;)V

    new-instance v1, Lorg/spongycastle/asn1/ASN1Integer;

    iget-object v2, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->y:Ljava/math/BigInteger;

    invoke-direct {v1, v2}, Lorg/spongycastle/asn1/ASN1Integer;-><init>(Ljava/math/BigInteger;)V

    invoke-static {v0, v1}, Lorg/spongycastle/jcajce/provider/asymmetric/util/KeyUtil;->getEncodedSubjectPublicKeyInfo(Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;Lorg/spongycastle/asn1/ASN1Encodable;)[B

    move-result-object v0

    goto :goto_16
.end method

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

    .prologue
    .line 97
    const-string v0, "X.509"

    return-object v0
.end method

.method public getParams()Ljava/security/interfaces/DSAParams;
    .registers 2

    .prologue
    .line 112
    iget-object v0, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->dsaSpec:Ljava/security/interfaces/DSAParams;

    return-object v0
.end method

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

    .prologue
    .line 117
    iget-object v0, p0, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->y:Ljava/math/BigInteger;

    return-object v0
.end method

.method public hashCode()I
    .registers 3

    .prologue
    .line 133
    invoke-virtual {p0}, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->getY()Ljava/math/BigInteger;

    move-result-object v0

    invoke-virtual {v0}, Ljava/math/BigInteger;->hashCode()I

    move-result v0

    invoke-virtual {p0}, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->getParams()Ljava/security/interfaces/DSAParams;

    move-result-object v1

    invoke-interface {v1}, Ljava/security/interfaces/DSAParams;->getG()Ljava/math/BigInteger;

    move-result-object v1

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

    move-result v1

    xor-int/2addr v0, v1

    .line 134
    invoke-virtual {p0}, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->getParams()Ljava/security/interfaces/DSAParams;

    move-result-object v1

    invoke-interface {v1}, Ljava/security/interfaces/DSAParams;->getP()Ljava/math/BigInteger;

    move-result-object v1

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

    move-result v1

    xor-int/2addr v0, v1

    invoke-virtual {p0}, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->getParams()Ljava/security/interfaces/DSAParams;

    move-result-object v1

    invoke-interface {v1}, Ljava/security/interfaces/DSAParams;->getQ()Ljava/math/BigInteger;

    move-result-object v1

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

    move-result v1

    xor-int/2addr v0, v1

    return v0
.end method

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

    .prologue
    .line 122
    new-instance v0, Ljava/lang/StringBuffer;

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

    .line 123
    invoke-static {}, Lorg/spongycastle/util/Strings;->lineSeparator()Ljava/lang/String;

    move-result-object v1

    .line 125
    const-string v2, "DSA 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 126
    const-string v2, "            y: "

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

    move-result-object v2

    invoke-virtual {p0}, Lorg/spongycastle/jcajce/provider/asymmetric/dsa/BCDSAPublicKey;->getY()Ljava/math/BigInteger;

    move-result-object v3

    const/16 v4, 0x10

    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 128
    invoke-virtual {v0}, Ljava/lang/StringBuffer;->toString()Ljava/lang/String;

    move-result-object v0

    return-object v0
.end method