本文整理汇总了Java中javax.xml.crypto.KeySelector.Purpose方法的典型用法代码示例。如果您正苦于以下问题：Java KeySelector.Purpose方法的具体用法？Java KeySelector.Purpose怎么用？Java KeySelector.Purpose使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javax.xml.crypto.KeySelector的用法示例。
在下文中一共展示了KeySelector.Purpose方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: select
import javax.xml.crypto.KeySelector; //导入方法依赖的package包/类
@Override
public KeySelectorResult select(final KeyInfo keyInfo, final KeySelector.Purpose purpose, final AlgorithmMethod method, final XMLCryptoContext context) throws KeySelectorException {
for (final Object object : keyInfo.getContent()) {
final XMLStructure info = (XMLStructure) object;
if (info instanceof X509Data) {
final X509Data x509Data = (X509Data) info;
for (final Object certificado : x509Data.getContent()) {
if (certificado instanceof X509Certificate) {
final X509Certificate x509Certificate = (X509Certificate) certificado;
if (this.algEquals(method.getAlgorithm(), x509Certificate.getPublicKey().getAlgorithm())) {
return new KeySelectorResult() {
@Override
public Key getKey() {
return x509Certificate.getPublicKey();
}
};
}
}
}
}
}
throw new KeySelectorException("N\u00e3o foi localizada a chave do certificado.");
}
示例2: select
import javax.xml.crypto.KeySelector; //导入方法依赖的package包/类
@Override
public KeySelectorResult select ( final KeyInfo keyInfo, final KeySelector.Purpose purpose, final AlgorithmMethod method, final XMLCryptoContext context ) throws KeySelectorException
{
if ( keyInfo == null )
{
throw new KeySelectorException ( "Null KeyInfo object!" );
}
final SignatureMethod sm = (SignatureMethod)method;
final List<?> list = keyInfo.getContent ();
for ( int i = 0; i < list.size (); i++ )
{
final XMLStructure xmlStructure = (XMLStructure)list.get ( i );
if ( xmlStructure instanceof KeyValue )
{
try
{
final PublicKey pk = ( (KeyValue)xmlStructure ).getPublicKey ();
// make sure algorithm is compatible with method
if ( algEquals ( sm.getAlgorithm (), pk.getAlgorithm () ) )
{
return new SimpleKeySelectorResult ( pk );
}
}
catch ( final KeyException ke )
{
throw new KeySelectorException ( ke );
}
}
}
throw new KeySelectorException ( "No KeyValue element found!" );
}
示例3: select
import javax.xml.crypto.KeySelector; //导入方法依赖的package包/类
@Override
public KeySelectorResult select ( final KeyInfo keyInfo, final KeySelector.Purpose purpose, final AlgorithmMethod method, final XMLCryptoContext context ) throws KeySelectorException
{
if ( keyInfo == null )
{
throw new KeySelectorException ( "Null KeyInfo object!" );
}
final SignatureMethod sm = (SignatureMethod)method;
final List<?> list = keyInfo.getContent ();
for ( final Object l : list )
{
final XMLStructure xmlStructure = (XMLStructure)l;
if ( xmlStructure instanceof X509Data )
{
for ( final Object o : ( (X509Data)xmlStructure ).getContent () )
{
KeySelectorResult result = null;
if ( o instanceof X509Certificate )
{
result = findPublicKey ( (X509Certificate)o, sm );
}
if ( result != null )
{
return result;
}
}
}
}
throw new KeySelectorException ( "No KeyValue element found!" );
}
示例4: select
import javax.xml.crypto.KeySelector; //导入方法依赖的package包/类
@Override
public KeySelectorResult select(KeyInfo keyInfo,
KeySelector.Purpose purpose, AlgorithmMethod algorithmMethod,
XMLCryptoContext context) throws KeySelectorException {
if (keyInfo == null) {
throw new KeySelectorException("Null KeyInfo object!");
}
@SuppressWarnings("unchecked")
List<XMLStructure> list = keyInfo.getContent();
for (XMLStructure xmlStructure : list) {
if (xmlStructure instanceof X509Data) {
X509Data x509Data = (X509Data) xmlStructure;
@SuppressWarnings("rawtypes")
List content = x509Data.getContent();
for (int i = 0; i < content.size(); i++) {
Object x509Content = content.get(i);
if (x509Content instanceof X509Certificate) {
X509Certificate certificate = (X509Certificate) x509Content;
try {
return getPublicKeyFromKeystore(certificate,
(SignatureMethod) algorithmMethod);
} catch (KeyStoreException e) {
throw new KeySelectorException(e);
}
}
}
}
}
throw new KeySelectorException("No X509Data element found.");
}
示例5: select
import javax.xml.crypto.KeySelector; //导入方法依赖的package包/类
@Override
public KeySelectorResult select(KeyInfo keyInfo,
KeySelector.Purpose purpose, AlgorithmMethod algorithmMethod,
XMLCryptoContext context) throws KeySelectorException {
if (keyInfo == null) {
throw new KeySelectorException("Null KeyInfo object!");
}
@SuppressWarnings("unchecked")
List<XMLStructure> list = keyInfo.getContent();
for (XMLStructure xmlStructure : list) {
if (xmlStructure instanceof KeyValue) {
PublicKey publicKey = null;
try {
publicKey = ((KeyValue) xmlStructure).getPublicKey();
} catch (KeyException ke) {
throw new KeySelectorException(ke);
}
if (algorithmCompatibleWithMethod(
algorithmMethod.getAlgorithm(),
publicKey.getAlgorithm())) {
return new SimpleKeySelectorResult(publicKey);
}
}
}
throw new KeySelectorException("No RSA/DSA KeyValue element found");
}
示例6: select
import javax.xml.crypto.KeySelector; //导入方法依赖的package包/类
public KeySelectorResult select(KeyInfo keyInfo, KeySelector.Purpose purpose, AlgorithmMethod method, XMLCryptoContext context)
throws KeySelectorException {
if (keyInfo == null) {
throw new KeySelectorException("Null KeyInfo object!");
}
SignatureMethod sm = (SignatureMethod) method;
@SuppressWarnings("rawtypes")
List list = keyInfo.getContent();
for (int i = 0; i < list.size(); i++) {
XMLStructure xmlStructure = (XMLStructure) list.get(i);
if (xmlStructure instanceof KeyValue) {
PublicKey pk = null;
try {
pk = ((KeyValue) xmlStructure).getPublicKey();
} catch (KeyException ke) {
throw new KeySelectorException(ke);
}
// make sure algorithm is compatible with method
if (algEquals(sm.getAlgorithm(), pk.getAlgorithm())) {
return new SimpleKeySelectorResult(pk);
}
}
}
throw new KeySelectorException("No KeyValue element found!");
}