org.bouncycastle.asn1.pkcs

Class PrivateKeyInfo

java.lang.Object

org.bouncycastle.asn1.ASN1Object

org.bouncycastle.asn1.pkcs.PrivateKeyInfo

All Implemented Interfaces:

ASN1Encodable, Encodable

public class PrivateKeyInfo
extends ASN1Object

Constructor Summary

Constructors

Constructor and Description
PrivateKeyInfo(AlgorithmIdentifier algId, ASN1Encodable privateKey)
PrivateKeyInfo(AlgorithmIdentifier algId, ASN1Encodable privateKey, ASN1Set attributes)

Method Summary

Methods

Modifier and Type	Method and Description
ASN1Set	getAttributes()
static PrivateKeyInfo	getInstance(ASN1TaggedObject obj, boolean explicit)
static PrivateKeyInfo	getInstance(java.lang.Object obj)
AlgorithmIdentifier	getPrivateKeyAlgorithm()
ASN1Encodable	parsePrivateKey()
ASN1Primitive	toASN1Primitive() write out an RSA private key with its associated information as described in PKCS8.

Methods inherited from class org.bouncycastle.asn1.ASN1Object

equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

PrivateKeyInfo

public PrivateKeyInfo(AlgorithmIdentifier algId,
              ASN1Encodable privateKey)
               throws java.io.IOException

Throws:

java.io.IOException

PrivateKeyInfo

public PrivateKeyInfo(AlgorithmIdentifier algId,
              ASN1Encodable privateKey,
              ASN1Set attributes)
               throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getInstance

public static PrivateKeyInfo getInstance(ASN1TaggedObject obj,
                         boolean explicit)

getInstance

public static PrivateKeyInfo getInstance(java.lang.Object obj)

getPrivateKeyAlgorithm

public AlgorithmIdentifier getPrivateKeyAlgorithm()

parsePrivateKey

public ASN1Encodable parsePrivateKey()
                              throws java.io.IOException

Throws:

java.io.IOException

getAttributes

public ASN1Set getAttributes()

toASN1Primitive

public ASN1Primitive toASN1Primitive()

write out an RSA private key with its associated 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:

toASN1Primitive in interface ASN1Encodable

Specified by:

toASN1Primitive in class ASN1Object

Returns:

a primitive representation of this object.