Package org.mozilla.jss.pkix.primitive

Class PrivateKeyInfo

java.lang.Object

org.mozilla.jss.pkix.primitive.PrivateKeyInfo

All Implemented Interfaces:

java.io.Serializable, java.security.Key, java.security.PrivateKey, javax.security.auth.Destroyable, ASN1Value

public class PrivateKeyInfo
extends java.lang.Object
implements ASN1Value, java.security.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.

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(java.io.OutputStream ostream)	Write this value's DER encoding to an output stream using its own base tag.
void	encode(Tag implicitTag, java.io.OutputStream ostream)	Write this value's DER encoding to an output stream using an implicit tag.
java.lang.String	getAlgorithm()
SET	getAttributes()	May return null if no attributes are present.
byte[]	getEncoded()
java.lang.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 interface javax.security.auth.Destroyable

destroy, isDestroyed

Methods inherited from class java.lang.Object

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

Constructor Detail

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 Detail

getVersion

public INTEGER getVersion()

getPrivateKeyAlgorithm

public AlgorithmIdentifier getPrivateKeyAlgorithm()

getAlgorithm

public java.lang.String getAlgorithm()

Specified by:

getAlgorithm in interface java.security.Key

getFormat

public java.lang.String getFormat()

Specified by:

getFormat in interface java.security.Key

getEncoded

public byte[] getEncoded()

Specified by:

getEncoded in interface java.security.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(java.io.OutputStream ostream)
            throws java.io.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:

java.io.IOException - If an error occurred.

encode

public void encode(Tag implicitTag,
                   java.io.OutputStream ostream)
            throws java.io.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:

java.io.IOException - If an error occurred.

getTemplate

public static PrivateKeyInfo.Template getTemplate()