de.flexiprovider.nf.iq.iqdsa
Class IQDSAPrivateKey

java.lang.Object
  |
  +--de.flexiprovider.api.keys.PrivateKey
        |
        +--de.flexiprovider.nf.iq.iqdsa.IQDSAPrivateKey

All Implemented Interfaces:

java.security.Key, Key, java.security.PrivateKey, java.io.Serializable

public class IQDSAPrivateKey

extends PrivateKey

This class represents IQDSA private keys.

Author:

Ralf-P. Weinmann

See Also:

Serialized Form

Fields inherited from interface java.security.Key

serialVersionUID

Fields inherited from interface java.security.PrivateKey

serialVersionUID

Constructor Summary

protected	IQDSAPrivateKey(IQDSAParameterSpec params, FlexiBigInt a) Construct an IQDSA private key from the given parameters and integer.
protected	IQDSAPrivateKey(IQDSAPrivateKeySpec keySpec) Construct an IQDSA private key from the given key specification.

Method Summary

boolean	equals(java.lang.Object other)
protected FlexiBigInt	getA()
java.lang.String	getAlgorithm() Returns the standard algorithm name for this key.
protected codec.asn1.ASN1Type	getAlgParams()
protected byte[]	getKeyData()
protected codec.asn1.ASN1ObjectIdentifier	getOID()
protected IQDSAParameterSpec	getParams()
int	hashCode()
java.lang.String	toString()

Methods inherited from class de.flexiprovider.api.keys.PrivateKey

getEncoded, getFormat

Methods inherited from class java.lang.Object

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

Constructor Detail

IQDSAPrivateKey

protected IQDSAPrivateKey(IQDSAParameterSpec params,
                          FlexiBigInt a)

Construct an IQDSA private key from the given parameters and integer.

Parameters:

params - the parameters

a - the integer

IQDSAPrivateKey

protected IQDSAPrivateKey(IQDSAPrivateKeySpec keySpec)

Construct an IQDSA private key from the given key specification.

Parameters:

keySpec - the key specification

Method Detail

getAlgorithm

public java.lang.String getAlgorithm()

Returns the standard algorithm name for this key.

Returns:

the name of the algorithm associated with this key.

getParams

protected IQDSAParameterSpec getParams()

Returns:

the parameters

getA

protected FlexiBigInt getA()

Returns:

the integer a

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

Returns:

a human-readable form of the key

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getAlgParams

protected codec.asn1.ASN1Type getAlgParams()

Overrides:

getAlgParams in class PrivateKey

Following copied from class: de.flexiprovider.api.keys.PrivateKey

Returns:

the algorithm parameters to encode in the SubjectPublicKeyInfo structure

getKeyData

protected byte[] getKeyData()

Overrides:

getKeyData in class PrivateKey

Following copied from class: de.flexiprovider.api.keys.PrivateKey

Returns:

the keyData to encode in the SubjectPublicKeyInfo structure

getOID

protected codec.asn1.ASN1ObjectIdentifier getOID()

Overrides:

getOID in class PrivateKey

Following copied from class: de.flexiprovider.api.keys.PrivateKey

Returns:

the OID to encode in the SubjectPublicKeyInfo structure