PrivateKeyInfo.smali

.class public Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;
.super Lorg/spongycastle/asn1/ASN1Object;
.source "PrivateKeyInfo.java"


# instance fields
.field private algId:Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;

.field private attributes:Lorg/spongycastle/asn1/ASN1Set;

.field private privKey:Lorg/spongycastle/asn1/ASN1OctetString;


# direct methods
.method public constructor <init>(Lorg/spongycastle/asn1/ASN1Sequence;)V
    .registers 4

    .prologue
    .line 76
    invoke-direct {p0}, Lorg/spongycastle/asn1/ASN1Object;-><init>()V

    .line 77
    invoke-virtual {p1}, Lorg/spongycastle/asn1/ASN1Sequence;->getObjects()Ljava/util/Enumeration;

    move-result-object v1

    .line 79
    invoke-interface {v1}, Ljava/util/Enumeration;->nextElement()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lorg/spongycastle/asn1/ASN1Integer;

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

    move-result-object v0

    .line 80
    invoke-virtual {v0}, Ljava/math/BigInteger;->intValue()I

    move-result v0

    if-eqz v0, :cond_1f

    .line 82
    new-instance v0, Ljava/lang/IllegalArgumentException;

    const-string v1, "wrong version for private key info"

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

    throw v0

    .line 85
    :cond_1f
    invoke-interface {v1}, Ljava/util/Enumeration;->nextElement()Ljava/lang/Object;

    move-result-object v0

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

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;->algId:Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;

    .line 86
    invoke-interface {v1}, Ljava/util/Enumeration;->nextElement()Ljava/lang/Object;

    move-result-object v0

    invoke-static {v0}, Lorg/spongycastle/asn1/ASN1OctetString;->getInstance(Ljava/lang/Object;)Lorg/spongycastle/asn1/ASN1OctetString;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;->privKey:Lorg/spongycastle/asn1/ASN1OctetString;

    .line 88
    invoke-interface {v1}, Ljava/util/Enumeration;->hasMoreElements()Z

    move-result v0

    if-eqz v0, :cond_46

    .line 90
    invoke-interface {v1}, Ljava/util/Enumeration;->nextElement()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lorg/spongycastle/asn1/ASN1TaggedObject;

    const/4 v1, 0x0

    invoke-static {v0, v1}, Lorg/spongycastle/asn1/ASN1Set;->getInstance(Lorg/spongycastle/asn1/ASN1TaggedObject;Z)Lorg/spongycastle/asn1/ASN1Set;

    move-result-object v0

    iput-object v0, p0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;->attributes:Lorg/spongycastle/asn1/ASN1Set;

    .line 92
    :cond_46
    return-void
.end method

.method public constructor <init>(Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;Lorg/spongycastle/asn1/ASN1Encodable;)V
    .registers 4

    .prologue
    .line 56
    const/4 v0, 0x0

    invoke-direct {p0, p1, p2, v0}, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;-><init>(Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;Lorg/spongycastle/asn1/ASN1Encodable;Lorg/spongycastle/asn1/ASN1Set;)V

    .line 57
    return-void
.end method

.method public constructor <init>(Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;Lorg/spongycastle/asn1/ASN1Encodable;Lorg/spongycastle/asn1/ASN1Set;)V
    .registers 7

    .prologue
    .line 64
    invoke-direct {p0}, Lorg/spongycastle/asn1/ASN1Object;-><init>()V

    .line 65
    new-instance v0, Lorg/spongycastle/asn1/DEROctetString;

    invoke-interface {p2}, Lorg/spongycastle/asn1/ASN1Encodable;->toASN1Primitive()Lorg/spongycastle/asn1/ASN1Primitive;

    move-result-object v1

    const-string v2, "DER"

    invoke-virtual {v1, v2}, Lorg/spongycastle/asn1/ASN1Primitive;->getEncoded(Ljava/lang/String;)[B

    move-result-object v1

    invoke-direct {v0, v1}, Lorg/spongycastle/asn1/DEROctetString;-><init>([B)V

    iput-object v0, p0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;->privKey:Lorg/spongycastle/asn1/ASN1OctetString;

    .line 66
    iput-object p1, p0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;->algId:Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;

    .line 67
    iput-object p3, p0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;->attributes:Lorg/spongycastle/asn1/ASN1Set;

    .line 68
    return-void
.end method

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

    .prologue
    .line 39
    instance-of v0, p0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;

    if-eqz v0, :cond_7

    .line 41
    check-cast p0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;

    .line 48
    :goto_6
    return-object p0

    .line 43
    :cond_7
    if-eqz p0, :cond_14

    .line 45
    new-instance v0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;

    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/pkcs/PrivateKeyInfo;-><init>(Lorg/spongycastle/asn1/ASN1Sequence;)V

    move-object p0, v0

    goto :goto_6

    .line 48
    :cond_14
    const/4 p0, 0x0

    goto :goto_6
.end method

.method public static getInstance(Lorg/spongycastle/asn1/ASN1TaggedObject;Z)Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;
    .registers 3

    .prologue
    .line 33
    invoke-static {p0, p1}, Lorg/spongycastle/asn1/ASN1Sequence;->getInstance(Lorg/spongycastle/asn1/ASN1TaggedObject;Z)Lorg/spongycastle/asn1/ASN1Sequence;

    move-result-object v0

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

    move-result-object v0

    return-object v0
.end method


# virtual methods
.method public getAlgorithmId()Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;
    .registers 2

    .prologue
    .line 103
    iget-object v0, p0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;->algId:Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;

    return-object v0
.end method

.method public getAttributes()Lorg/spongycastle/asn1/ASN1Set;
    .registers 2

    .prologue
    .line 129
    iget-object v0, p0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;->attributes:Lorg/spongycastle/asn1/ASN1Set;

    return-object v0
.end method

.method public getPrivateKey()Lorg/spongycastle/asn1/ASN1Primitive;
    .registers 3

    .prologue
    .line 119
    :try_start_0
    invoke-virtual {p0}, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;->parsePrivateKey()Lorg/spongycastle/asn1/ASN1Encodable;

    move-result-object v0

    invoke-interface {v0}, Lorg/spongycastle/asn1/ASN1Encodable;->toASN1Primitive()Lorg/spongycastle/asn1/ASN1Primitive;
    :try_end_7
    .catch Ljava/io/IOException; {:try_start_0 .. :try_end_7} :catch_9

    move-result-object v0

    return-object v0

    .line 123
    :catch_9
    move-exception v0

    new-instance v0, Ljava/lang/IllegalStateException;

    const-string v1, "unable to parse private key"

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

    throw v0
.end method

.method public getPrivateKeyAlgorithm()Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;
    .registers 2

    .prologue
    .line 96
    iget-object v0, p0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;->algId:Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;

    return-object v0
.end method

.method public parsePrivateKey()Lorg/spongycastle/asn1/ASN1Encodable;
    .registers 2

    .prologue
    .line 109
    iget-object v0, p0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;->privKey:Lorg/spongycastle/asn1/ASN1OctetString;

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

    move-result-object v0

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

    move-result-object v0

    return-object v0
.end method

.method public toASN1Primitive()Lorg/spongycastle/asn1/ASN1Primitive;
    .registers 6

    .prologue
    const/4 v4, 0x0

    .line 151
    new-instance v0, Lorg/spongycastle/asn1/ASN1EncodableVector;

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

    .line 153
    new-instance v1, Lorg/spongycastle/asn1/ASN1Integer;

    const-wide/16 v2, 0x0

    invoke-direct {v1, v2, v3}, Lorg/spongycastle/asn1/ASN1Integer;-><init>(J)V

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

    .line 154
    iget-object v1, p0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;->algId:Lorg/spongycastle/asn1/x509/AlgorithmIdentifier;

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

    .line 155
    iget-object v1, p0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;->privKey:Lorg/spongycastle/asn1/ASN1OctetString;

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

    .line 157
    iget-object v1, p0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;->attributes:Lorg/spongycastle/asn1/ASN1Set;

    if-eqz v1, :cond_28

    .line 159
    new-instance v1, Lorg/spongycastle/asn1/DERTaggedObject;

    iget-object v2, p0, Lorg/spongycastle/asn1/pkcs/PrivateKeyInfo;->attributes:Lorg/spongycastle/asn1/ASN1Set;

    invoke-direct {v1, v4, v4, v2}, Lorg/spongycastle/asn1/DERTaggedObject;-><init>(ZILorg/spongycastle/asn1/ASN1Encodable;)V

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

    .line 162
    :cond_28
    new-instance v1, Lorg/spongycastle/asn1/DERSequence;

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

    return-object v1
.end method