Package org.mozilla.jss.pkix.primitive

Class PrivateKeyInfo

java.lang.Object

org.mozilla.jss.pkix.primitive.PrivateKeyInfo

All Implemented Interfaces:

Serializable, Key, PrivateKey, Destroyable, ASN1Value

public class PrivateKeyInfo
extends Object
implements ASN1Value, PrivateKey

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PrivateKeyInfo.Template	A template class for decoding PrivateKeyInfos from BER.

Field Summary

Fields

Modifier and Type	Field	Description
private SET	attributes
private OCTET_STRING	privateKey
private AlgorithmIdentifier	privateKeyAlgorithm
private SEQUENCE	sequence
private static final long	serialVersionUID
private static final Tag	TAG
private static final PrivateKeyInfo.Template	templateInstance
private INTEGER	version

Constructor Summary

Constructors

Constructor	Description
PrivateKeyInfo(INTEGER version, AlgorithmIdentifier privateKeyAlgorithm, OCTET_STRING privateKey, SET attributes)	Create a PrivateKeyInfo from its components.

Method Summary

Modifier and Type	Method	Description
void	encode(OutputStream ostream)	Write this value's DER encoding to an output stream using its own base tag.
void	encode(Tag implicitTag, OutputStream ostream)	Write this value's DER encoding to an output stream using an implicit tag.
String	getAlgorithm()
SET	getAttributes()	May return null if no attributes are present.
byte[]	getEncoded()
String	getFormat()
OCTET_STRING	getPrivateKey()
AlgorithmIdentifier	getPrivateKeyAlgorithm()
Tag	getTag()	Returns the base tag for this type, not counting any tags that may be imposed on it by its context.
static PrivateKeyInfo.Template	getTemplate()
INTEGER	getVersion()

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.security.auth.Destroyable

destroy, isDestroyed

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

version

private INTEGER version

privateKeyAlgorithm

private AlgorithmIdentifier privateKeyAlgorithm

privateKey

private OCTET_STRING privateKey

attributes

private SET attributes

sequence

private SEQUENCE sequence

TAG

private static final Tag TAG

templateInstance

private static final PrivateKeyInfo.Template templateInstance

Constructor Details

PrivateKeyInfo

public PrivateKeyInfo(INTEGER version,
 AlgorithmIdentifier privateKeyAlgorithm,
 OCTET_STRING privateKey,
 SET attributes)

Create a PrivateKeyInfo from its components.

Parameters:

attributes - May be null if there are no attributes, in which case the attributes field will be omitted from the DER encoding. Each element must be a org.mozilla.jss.pkix.primitive.Attribute.

Method Details

getVersion

public INTEGER getVersion()

getPrivateKeyAlgorithm

public AlgorithmIdentifier getPrivateKeyAlgorithm()

getAlgorithm

public String getAlgorithm()

Specified by:

getAlgorithm in interface Key

getFormat

public String getFormat()

Specified by:

getFormat in interface Key

getEncoded

public byte[] getEncoded()

Specified by:

getEncoded in interface Key

getPrivateKey

public OCTET_STRING getPrivateKey()

getAttributes

public SET getAttributes()

May return null if no attributes are present.

getTag

public Tag getTag()

Description copied from interface: ASN1Value

Returns the base tag for this type, not counting any tags that may be imposed on it by its context.

Specified by:

getTag in interface ASN1Value

Returns:

Base tag.

encode

public void encode(OutputStream ostream)
            throws IOException

Description copied from interface: ASN1Value

Write this value's DER encoding to an output stream using its own base tag.

Specified by:

encode in interface ASN1Value

Parameters:

ostream - Output stream.

Throws:

IOException - If an error occurred.

encode

public void encode(Tag implicitTag,
 OutputStream ostream)
            throws IOException

Description copied from interface: ASN1Value

Write this value's DER encoding to an output stream using an implicit tag.

Specified by:

encode in interface ASN1Value

Parameters:

implicitTag - Implicit tag.

ostream - Output stream.

Throws:

IOException - If an error occurred.

getTemplate

public static PrivateKeyInfo.Template getTemplate()