iaik.x509

Class WrappedPublicKey

java.lang.Object

iaik.x509.PublicKeyInfo

iaik.x509.WrappedPublicKey

All Implemented Interfaces:

ASN1Type, java.io.Serializable, java.security.Key, java.security.PublicKey

public class WrappedPublicKey
extends PublicKeyInfo

See Also:

Serialized Form

Field Summary

Fields inherited from class iaik.x509.PublicKeyInfo

public_key_algorithm

Fields inherited from interface java.security.PublicKey

serialVersionUID

Constructor Summary

Constructors

Constructor and Description
WrappedPublicKey()
WrappedPublicKey(ASN1Object obj)
WrappedPublicKey(byte[] arr)
WrappedPublicKey(java.io.InputStream is)

Method Summary

Modifier and Type	Method and Description
protected void	decode(byte[] publicKey) Don't do anything with this method except return the passed in encoding called by its superclass
protected byte[]	encode() Just return the encoded key
java.lang.String	getAlgorithm() Return a String representation of the AlgorithmID which will tell us the algorithm to use
AlgorithmID	getAlgorithmID()

Methods inherited from class iaik.x509.PublicKeyInfo

createPublicKeyInfo, decode, equals, getEncoded, getFingerprint, getFormat, getPublicKey, getPublicKey, toASN1Object, toString, writeTo

Methods inherited from class java.lang.Object

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

Constructor Detail

WrappedPublicKey

public WrappedPublicKey()

WrappedPublicKey

public WrappedPublicKey(ASN1Object obj)
                 throws java.security.InvalidKeyException

Throws:

java.security.InvalidKeyException

WrappedPublicKey

public WrappedPublicKey(java.io.InputStream is)
                 throws java.security.InvalidKeyException,
                        java.io.IOException

Throws:

java.security.InvalidKeyException

java.io.IOException

WrappedPublicKey

public WrappedPublicKey(byte[] arr)
                 throws java.security.InvalidKeyException

Throws:

java.security.InvalidKeyException

Method Detail

decode

protected void decode(byte[] publicKey)
               throws java.security.InvalidKeyException

Don't do anything with this method except return the passed in encoding called by its superclass

Specified by:

decode in class PublicKeyInfo

Parameters:

publicKey - the public key as DER encoded ASN.1 object

Throws:

java.security.InvalidKeyException - if something is wrong with the encoding of the key

encode

protected byte[] encode()

Just return the encoded key

Specified by:

encode in class PublicKeyInfo

Returns:

a byte array holding the public key implementation as a DER encoded ASN.1 datastructure

getAlgorithm

public java.lang.String getAlgorithm()

Return a String representation of the AlgorithmID which will tell us the algorithm to use

Specified by:

getAlgorithm in interface java.security.Key

Specified by:

getAlgorithm in class PublicKeyInfo

Returns:

the name of the algorithm

getAlgorithmID

public AlgorithmID getAlgorithmID()

Returns:

the AlgorithmID for this WrappedPublicKey. This is useful to know what ObjectID has been used to encode the AlgorithmID.