Class PrivateKeyInfo

java.lang.Object

org.gudy.bouncycastle.asn1.ASN1Encodable

org.gudy.bouncycastle.asn1.pkcs.PrivateKeyInfo

All Implemented Interfaces:

DEREncodable

public class PrivateKeyInfo
extends ASN1Encodable

Field Summary

Fields

Modifier and Type	Field	Description
private AlgorithmIdentifier	algId
private ASN1Set	attributes
private DERObject	privKey

Fields inherited from class ASN1Encodable

BER, DER

Constructor Summary

Constructors

Constructor	Description
PrivateKeyInfo(ASN1Sequence seq)
PrivateKeyInfo(AlgorithmIdentifier algId, DERObject privateKey)
PrivateKeyInfo(AlgorithmIdentifier algId, DERObject privateKey, ASN1Set attributes)

Method Summary

Modifier and Type	Method	Description
AlgorithmIdentifier	getAlgorithmId()
ASN1Set	getAttributes()
static PrivateKeyInfo	getInstance(Object obj)
static PrivateKeyInfo	getInstance(ASN1TaggedObject obj, boolean explicit)
DERObject	getPrivateKey()
DERObject	toASN1Object()	write out an RSA private key with it's asscociated information as described in PKCS8.

Methods inherited from class ASN1Encodable

equals, getDEREncoded, getDERObject, getEncoded, getEncoded, hashCode

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Details

privKey

private DERObject privKey

algId

private AlgorithmIdentifier algId

attributes

private ASN1Set attributes

Constructor Details

PrivateKeyInfo

public PrivateKeyInfo(AlgorithmIdentifier algId,
 DERObject privateKey)

PrivateKeyInfo

public PrivateKeyInfo(AlgorithmIdentifier algId,
 DERObject privateKey,
 ASN1Set attributes)

PrivateKeyInfo

public PrivateKeyInfo(ASN1Sequence seq)

Method Details

getInstance

public static PrivateKeyInfo getInstance(ASN1TaggedObject obj,
 boolean explicit)

getInstance

public static PrivateKeyInfo getInstance(Object obj)

getAlgorithmId

public AlgorithmIdentifier getAlgorithmId()

getPrivateKey

public DERObject getPrivateKey()

getAttributes

public ASN1Set getAttributes()

toASN1Object

public DERObject toASN1Object()

write out an RSA private key with it's asscociated information as described in PKCS8.

     PrivateKeyInfo ::= SEQUENCE {
                             version Version,
                             privateKeyAlgorithm AlgorithmIdentifier {{PrivateKeyAlgorithms}},
                             privateKey PrivateKey,
                             attributes [0] IMPLICIT Attributes OPTIONAL
                         }
     Version ::= INTEGER {v1(0)} (v1,...)

     PrivateKey ::= OCTET STRING

     Attributes ::= SET OF Attribute

Specified by:

toASN1Object in class ASN1Encodable