jsdsi
Class RSAPublicKey

java.lang.Object
  jsdsi.Obj
      jsdsi.Principal
          jsdsi.PublicKey
              jsdsi.RSAPublicKey

All Implemented Interfaces:

Element, java.security.Key, java.security.Principal, java.security.PublicKey, java.security.interfaces.RSAKey, java.security.interfaces.RSAPublicKey, java.io.Serializable, Subject

public class RSAPublicKey

extends PublicKey

implements java.security.interfaces.RSAPublicKey

An RSA public key.

Version:

$Revision: 1.7.2.1 $ $Date: 2005/11/08 03:12:52 $

Author:

Sameer Ajmani, Sean Radford

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class jsdsi.Element

Element.Default

Nested classes inherited from class jsdsi.Subject

Subject.Default

Field Summary

Fields inherited from class jsdsi.Obj

_obj

Constructor Summary

RSAPublicKey(java.math.BigInteger m, java.math.BigInteger e, java.lang.String a)
Creates a new RSAPublicKey from a given modulus, exponent and algorithm name.

RSAPublicKey(java.math.BigInteger m, java.math.BigInteger e, java.lang.String a, java.net.URI[] u)

RSAPublicKey(java.math.BigInteger m, java.math.BigInteger e, java.lang.String a, java.net.URL[] u)
Deprecated. use RSAPublicKey(BigInteger, BigInteger, String, URI[])

RSAPublicKey(java.security.interfaces.RSAPublicKey k)

RSAPublicKey(java.security.interfaces.RSAPublicKey k, java.net.URI[] u)

RSAPublicKey(java.security.interfaces.RSAPublicKey k, java.net.URL[] u)

Method Summary

static java.security.KeyPair	create() Creates a new RSA key pair whose public key is a Principal.
static java.security.KeyPair	create(java.lang.String a) Creates a new RSA key pair whose public key is a Principal.
static java.security.KeyPair	create(java.lang.String a, java.lang.String provider) Creates a new RSA key pair whose public key is a Principal.
boolean	equals(java.lang.Object o)
java.math.BigInteger	getExponent()
java.math.BigInteger	getModulus()
java.math.BigInteger	getPublicExponent()
int	hashCode()
SexpList	toPublicKeySexp()

Methods inherited from class jsdsi.PublicKey

getAlgorithm, getEncoded, getFormat, getURIs, getURLs, publicKeyHash, samePrincipalAs, toSexp

Methods inherited from class jsdsi.Principal

getName

Methods inherited from class jsdsi.Obj

parseObj, parseObj, readResolve, toByteArray, toString, toString, toTransport

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.security.Key

getAlgorithm, getEncoded, getFormat

Methods inherited from interface java.security.Principal

toString

Constructor Detail

RSAPublicKey

public RSAPublicKey(java.math.BigInteger m,
                    java.math.BigInteger e,
                    java.lang.String a,
                    java.net.URL[] u)

Deprecated. use RSAPublicKey(BigInteger, BigInteger, String, URI[])

Creates a new RSAPublicKey from a given modulus, exponent, algorithm-name, and URLs.

Parameters:

m - modulus.

e - exponent.

a - algorithm-name.

u - list of URLs.

RSAPublicKey

public RSAPublicKey(java.math.BigInteger m,
                    java.math.BigInteger e,
                    java.lang.String a,
                    java.net.URI[] u)

RSAPublicKey

public RSAPublicKey(java.math.BigInteger m,
                    java.math.BigInteger e,
                    java.lang.String a)

Creates a new RSAPublicKey from a given modulus, exponent and algorithm name.

Parameters:

m - modulus.

e - exponent.

a - algorithm name.

RSAPublicKey

public RSAPublicKey(java.security.interfaces.RSAPublicKey k,
                    java.net.URL[] u)

RSAPublicKey

public RSAPublicKey(java.security.interfaces.RSAPublicKey k,
                    java.net.URI[] u)

RSAPublicKey

public RSAPublicKey(java.security.interfaces.RSAPublicKey k)

Method Detail

create

public static java.security.KeyPair create(java.lang.String a,
                                           java.lang.String provider)
                                    throws java.security.NoSuchAlgorithmException,
                                           java.security.NoSuchProviderException

Creates a new RSA key pair whose public key is a Principal.

Parameters:

a - the specific RSA algorithm to use

provider - the provider to use

Throws:

java.security.NoSuchAlgorithmException

java.security.NoSuchProviderException

create

public static java.security.KeyPair create(java.lang.String a)
                                    throws java.security.NoSuchAlgorithmException,
                                           java.security.NoSuchProviderException

Creates a new RSA key pair whose public key is a Principal.

Parameters:

a - the specific RSA algorithm to use

Throws:

java.security.NoSuchAlgorithmException

java.security.NoSuchProviderException

create

public static java.security.KeyPair create()
                                    throws java.security.NoSuchAlgorithmException,
                                           java.security.NoSuchProviderException

Creates a new RSA key pair whose public key is a Principal.

Throws:

java.security.NoSuchAlgorithmException

java.security.NoSuchProviderException

getModulus

public java.math.BigInteger getModulus()

Specified by:

getModulus in interface java.security.interfaces.RSAKey

See Also:

RSAKey.getModulus()

getExponent

public java.math.BigInteger getExponent()

Returns:

the exponent of this RSAPublicKey.

getPublicExponent

public java.math.BigInteger getPublicExponent()

Specified by:

getPublicExponent in interface java.security.interfaces.RSAPublicKey

See Also:

RSAPublicKey.getPublicExponent()

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in interface java.security.Principal

Overrides:

equals in class PublicKey

See Also:

Object.equals(Object)

hashCode

public int hashCode()

Specified by:

hashCode in interface java.security.Principal

Overrides:

hashCode in class PublicKey

See Also:

Object.hashCode()

toPublicKeySexp

public SexpList toPublicKeySexp()