xdi2.core.security.signature.create

Class RSAPrivateKeySignatureCreator

java.lang.Object

xdi2.core.security.signature.create.AbstractSignatureCreator<RSASignature>

xdi2.core.security.signature.create.AbstractRSASignatureCreator

xdi2.core.security.signature.create.RSAPrivateKeySignatureCreator

All Implemented Interfaces:

RSASignatureCreator, SignatureCreator<RSASignature>

Direct Known Subclasses:

RSAAgentPrivateKeySignatureCreator, RSAGraphPrivateKeySignatureCreator, RSAMessagingContainerRegistryPrivateKeySignatureCreator, RSAStaticPrivateKeySignatureCreator

public abstract class RSAPrivateKeySignatureCreator
extends AbstractRSASignatureCreator
implements RSASignatureCreator

This is an RSASignatureCreator that create an XDI RSASignature using a private key, which can be obtained using the XDI address that identifies the signer.

Field Summary

Fields inherited from class xdi2.core.security.signature.create.AbstractRSASignatureCreator

DEFAULT_DIGEST_ALGORITHM, DEFAULT_DIGEST_VERSION

Constructor Summary

Constructors

Constructor and Description
RSAPrivateKeySignatureCreator()
RSAPrivateKeySignatureCreator(String digestAlgorithm, Integer digestLength)

Method Summary

Modifier and Type	Method and Description
RSASignature	create(byte[] normalizedSerialization, ContextNode contextNode, XDIAddress signerXDIAddress)
protected abstract PrivateKey	getPrivateKey(XDIAddress signerXDIAddress)
static String	getPrivateKeyAlgorithm(PrivateKey privateKey)
static Integer	getPrivateKeyLength(PrivateKey privateKey)
void	setValue(byte[] normalizedSerialization, RSASignature signature, PrivateKey privateKey)
void	setValue(byte[] normalizedSerialization, RSASignature signature, XDIAddress signerXDIAddress)

Methods inherited from class xdi2.core.security.signature.create.AbstractRSASignatureCreator

getDigestAlgorithm, getDigestVersion, setDigestAlgorithm, setDigestVersion

Methods inherited from class xdi2.core.security.signature.create.AbstractSignatureCreator

canCreate, createSignature, createSignature, createSignature, createSignature

Methods inherited from class java.lang.Object

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

Methods inherited from interface xdi2.core.security.signature.create.RSASignatureCreator

getDigestAlgorithm, getDigestVersion

Methods inherited from interface xdi2.core.security.signature.create.SignatureCreator

canCreate, createSignature, createSignature, createSignature, createSignature

Constructor Detail

RSAPrivateKeySignatureCreator

public RSAPrivateKeySignatureCreator(String digestAlgorithm,
                                     Integer digestLength)

RSAPrivateKeySignatureCreator

public RSAPrivateKeySignatureCreator()

Method Detail

create

public RSASignature create(byte[] normalizedSerialization,
                           ContextNode contextNode,
                           XDIAddress signerXDIAddress)
                    throws GeneralSecurityException

Specified by:

create in class AbstractSignatureCreator<RSASignature>

Throws:

GeneralSecurityException

setValue

public void setValue(byte[] normalizedSerialization,
                     RSASignature signature,
                     XDIAddress signerXDIAddress)
              throws GeneralSecurityException

Specified by:

setValue in class AbstractSignatureCreator<RSASignature>

Throws:

GeneralSecurityException

setValue

public void setValue(byte[] normalizedSerialization,
                     RSASignature signature,
                     PrivateKey privateKey)
              throws GeneralSecurityException

Throws:

GeneralSecurityException

getPrivateKey

protected abstract PrivateKey getPrivateKey(XDIAddress signerXDIAddress)
                                     throws GeneralSecurityException

Throws:

GeneralSecurityException

getPrivateKeyAlgorithm

public static String getPrivateKeyAlgorithm(PrivateKey privateKey)

getPrivateKeyLength

public static Integer getPrivateKeyLength(PrivateKey privateKey)