本文整理了Java中javax.xml.crypto.dsig.Reference.getDigestInputStream
方法的一些代码示例,展示了Reference.getDigestInputStream
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Reference.getDigestInputStream
方法的具体详情如下:
包路径:javax.xml.crypto.dsig.Reference
类名称:Reference
方法名:getDigestInputStream
[英]Returns the pre-digested input stream, if reference caching is enabled. This is the input to the digest operation during a validation or signing operation.
[中]如果启用了reference caching,则返回预摘要的输入流。这是验证或签名操作期间摘要操作的输入。
代码示例来源:origin: net.shibboleth.metadata/aggregator-pipeline
/** {@inheritDoc} */
@Override protected boolean doExecute(@Nonnull final Item<Element> item) throws StageProcessingException {
Element element = item.unwrap();
XMLSignature signature = xmlSigFactory.newXMLSignature(buildSignedInfo(element), buildKeyInfo());
try {
XMLSignContext context = new DOMSignContext(privKey, element, element.getFirstChild());
// Enable caching reference values if required for debugging.
if (isDebugPreDigest() && log.isDebugEnabled()) {
context.setProperty("javax.xml.crypto.dsig.cacheReference", Boolean.TRUE);
}
// Perform the signature operation
signature.sign(context);
// Log the pre-digest data for debugging
if (isDebugPreDigest() && log.isDebugEnabled()) {
Reference ref = (Reference) signature.getSignedInfo().getReferences().get(0);
String preDigest = CharStreams.toString(new InputStreamReader(ref.getDigestInputStream(), "UTF-8"));
log.debug("pre digest: {}", preDigest);
}
} catch (Exception e) {
log.error("Unable to create signature for element", e);
throw new StageProcessingException("Unable to create signature for element", e);
}
return true;
}
代码示例来源:origin: org.apache.juddi/uddi-tck-base
System.out.println(" Calc Digest: " + calcDigValStr);
System.out.println("Expected Digest: " + expectedDigValStr);
InputStream is = ref.getDigestInputStream();
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
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