weblogic.xml.security.signature

Class Signature

java.lang.Object

weblogic.xml.security.signature.Signature

All Implemented Interfaces:

DSIGConstants

public final class Signature
extends java.lang.Object
implements DSIGConstants

Field Summary

Fields

Modifier and Type	Field and Description
private KeyInfo	keyInfo
private XMLInputStream	objectSubstream
private java.lang.String	signatureValue
private SignedInfo	signedInfo
private KeyResult	validatingKey

Fields inherited from interface weblogic.xml.security.signature.DSIGConstants

ATTR_ALGORITHM, ATTR_ID, ATTR_PREFIX_LIST, ATTR_URI, ATTR_XMLNS, DSIG_PREFIX, DSIG_URI, DSIG_URI2, EXC_C14N_DEFAULT_PREFIX, TAG_C14N_METHOD, TAG_DIGEST_METHOD, TAG_DIGEST_VALUE, TAG_DSA_G, TAG_DSA_KEY_VALUE, TAG_DSA_P, TAG_DSA_Q, TAG_DSA_Y, TAG_HMAC_OUTPUT_LENGTH, TAG_INCLUSIVE_NAMESPACES, TAG_KEY_INFO, TAG_KEY_NAME, TAG_KEY_VALUE, TAG_OBJECT, TAG_REFERENCE, TAG_RSA_EXPONENT, TAG_RSA_KEY_VALUE, TAG_RSA_MODULUS, TAG_SIGNATURE, TAG_SIGNATURE_METHOD, TAG_SIGNATURE_VALUE, TAG_SIGNED_INFO, TAG_TRANSFORM, TAG_TRANSFORMS, TAG_X509_CERTIFICATE, TAG_X509_DATA, TAG_X509_ISSUER_NAME, TAG_X509_ISSUER_SERIAL, TAG_X509_SERIAL_NUMBER, TAG_X509_SUBJECT_NAME, TAG_XPATH, TC_C14N_METHOD, TC_DIGEST_METHOD, TC_DSA_KEY_VALUE, TC_KEY_INFO, TC_KEY_VALUE, TC_REFERENCE, TC_RSA_KEY_VALUE, TC_SIGNATURE, TC_SIGNATURE_METHOD, TC_SIGNED_INFO, TC_TRANSFORMS, TC_X509_DATA, VERBOSE, VERBOSE_PROPERTY, VERBOSE_PROPERTY_ALT

Constructor Summary

Constructors

Constructor and Description
Signature() Creates a Signature object with the signature algorithm defaulted to SignatureAlgorithm.DSA_SHA1.
Signature(XMLInputStream xin, java.lang.String ns)

Method Summary

Modifier and Type	Method and Description
void	addReference(Reference reference) Adds a reference to be signed.
private void	fromXMLInternal(XMLInputStream xin, java.lang.String ns)
(package private) XMLInputStream	getEmbeddedObject()
private EnvelopingReference	getEnvelopingReference()
KeyInfo	getKeyInfo()
java.util.Iterator	getReferences() Gets all of the references signed by this signature
java.lang.String	getSignatureMethod()
KeyResult	getValidatingKey()
static void	main(java.lang.String[] args)
void	setCanonicalizationMethod(CanonicalizationMethod c14nMethod)
void	setCanonicalizationMethod(java.lang.String c14Method)
(package private) void	setIndent(int indent)
void	setKeyInfo(KeyInfo keyInfo)
(package private) void	setNamespaces(java.util.Map namespaces)
void	setSignatureMethod(java.lang.String algorithmURI)
void	sign(java.security.Key key) Generates the signature.
void	toXML(XMLOutputStream xos, java.lang.String ns, int indent)
void	validate(java.security.Key validatingKey) Validates the signature and it's references.
void	validateReferences()
void	validateSignature(KeyResolver resolver)
private void	validateSignature(KeyResult keyResult) Validates the signature itself, not its references.

Methods inherited from class java.lang.Object

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

Field Detail

signedInfo

private SignedInfo signedInfo

keyInfo

private KeyInfo keyInfo

signatureValue

private java.lang.String signatureValue

validatingKey

private KeyResult validatingKey

objectSubstream

private XMLInputStream objectSubstream

Constructor Detail

Signature

public Signature()

Creates a Signature object with the signature algorithm defaulted to SignatureAlgorithm.DSA_SHA1.

Signature

Signature(XMLInputStream xin,
          java.lang.String ns)
   throws XMLStreamException

Throws:

XMLStreamException

Method Detail

setSignatureMethod

public void setSignatureMethod(java.lang.String algorithmURI)
                        throws XMLSignatureException

Throws:

XMLSignatureException

getSignatureMethod

public java.lang.String getSignatureMethod()

setCanonicalizationMethod

public void setCanonicalizationMethod(java.lang.String c14Method)
                               throws XMLSignatureException

Throws:

XMLSignatureException

setCanonicalizationMethod

public void setCanonicalizationMethod(CanonicalizationMethod c14nMethod)

setKeyInfo

public void setKeyInfo(KeyInfo keyInfo)

getKeyInfo

public KeyInfo getKeyInfo()
                   throws KeyInfoValidationException

Throws:

KeyInfoValidationException

addReference

public void addReference(Reference reference)

Adds a reference to be signed. The default digest algorithm for the returned reference is derived from the signature algorithm for this Signature.

getReferences

public java.util.Iterator getReferences()

Gets all of the references signed by this signature

sign

public void sign(java.security.Key key)
          throws XMLSignatureException

Generates the signature. The result can be obtained by calling getSignatureElement.

Throws:

XMLSignatureException

validate

public void validate(java.security.Key validatingKey)
              throws XMLSignatureException

Validates the signature and it's references.

Throws:

XMLSignatureException - If the core signature validation passes but one or more references failed validation.

validateSignature

private void validateSignature(KeyResult keyResult)
                        throws XMLSignatureException

Validates the signature itself, not its references.

Throws:

SignatureValidationException - If core signature validation fails

XMLSignatureException

validateSignature

public void validateSignature(KeyResolver resolver)
                       throws XMLSignatureException

Throws:

XMLSignatureException

validateReferences

public void validateReferences()
                        throws XMLSignatureException

Throws:

XMLSignatureException

getValidatingKey

public KeyResult getValidatingKey()

setIndent

void setIndent(int indent)

setNamespaces

void setNamespaces(java.util.Map namespaces)

getEnvelopingReference

private EnvelopingReference getEnvelopingReference()

getEmbeddedObject

XMLInputStream getEmbeddedObject()

toXML

public void toXML(XMLOutputStream xos,
                  java.lang.String ns,
                  int indent)
           throws XMLStreamException

Throws:

XMLStreamException

fromXMLInternal

private void fromXMLInternal(XMLInputStream xin,
                             java.lang.String ns)
                      throws XMLStreamException

Throws:

XMLStreamException

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception