本文整理汇总了Java中java.util.jar.JarEntry.getCertificates方法的典型用法代码示例。如果您正苦于以下问题：Java JarEntry.getCertificates方法的具体用法？Java JarEntry.getCertificates怎么用？Java JarEntry.getCertificates使用的例子？那么恭喜您, 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java.util.jar.JarEntry的用法示例。
在下文中一共展示了JarEntry.getCertificates方法的5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: loadCertificates
import java.util.jar.JarEntry; //导入方法依赖的package包/类
private static Certificate[] loadCertificates(JarFile jarFile, JarEntry jarEntry) {
InputStream is;
try {
// We must read the stream for the JarEntry to retrieve its certificates
is = jarFile.getInputStream(jarEntry);
readFullyIgnoringContents(is);
return jarEntry.getCertificates();
} catch (IOException | RuntimeException e) {
System.err.println("Failed reading " + jarEntry.getName() + " in " + jarFile);
if (DEBUG) e.printStackTrace();
System.exit(1);
}
return null;
}
示例2: getNbmCertificates
import java.util.jar.JarEntry; //导入方法依赖的package包/类
public static Collection<Certificate> getNbmCertificates (File nbmFile) throws IOException {
Set<Certificate> certs = new HashSet<Certificate>();
JarFile jf = new JarFile(nbmFile);
boolean empty = true;
try {
for (JarEntry entry : Collections.list(jf.entries())) {
verifyEntry(jf, entry);
if (!entry.getName().startsWith("META-INF/")) {
empty = false;
if (entry.getCertificates() != null) {
certs.addAll(Arrays.asList(entry.getCertificates()));
}
}
}
} finally {
jf.close();
}
return empty ? null : certs;
}
示例3: getAndVerifyEntry
import java.util.jar.JarEntry; //导入方法依赖的package包/类
private static JarEntry getAndVerifyEntry(JarFile jar, String name, PublicKey key) throws IOException, GeneralSecurityException {
JarEntry entry = jar.getJarEntry(name);
if(entry == null) {
return null;
} else {
byte[] buffer = new byte[1024];
InputStream certificates = jar.getInputStream(entry);
Throwable lastException = null;
try {
while(true) {
if(certificates.read(buffer) > 0) {
break;
}
}
} catch (Throwable var20) {
lastException = var20;
throw var20;
} finally {
if(certificates != null) {
if(lastException != null) {
try {
certificates.close();
} catch (Throwable var18) {
lastException.addSuppressed(var18);
}
} else {
certificates.close();
}
}
}
Certificate[] var22 = entry.getCertificates();
if(var22 != null && var22.length != 0) {
GeneralSecurityException var23 = null;
boolean verified = false;
Certificate[] var8 = var22;
int var9 = var22.length;
int var10 = 0;
while(var10 < var9) {
Certificate certificate = var8[var10];
try {
certificate.verify(key);
verified = true;
break;
} catch (GeneralSecurityException var19) {
var23 = var19;
++var10;
}
}
if(!verified) {
throw var23;
} else {
return entry;
}
} else {
throw new GeneralSecurityException(String.format("JAR \'%s\' is unsigned!", new Object[]{jar.getName()}));
}
}
}
示例4: verifyPatchMetaSignature
import java.util.jar.JarEntry; //导入方法依赖的package包/类
public boolean verifyPatchMetaSignature(File path) {
Exception e;
Throwable th;
if (path == null || !path.isFile() || !path.exists() || path.length() == 0) {
return false;
}
JarFile jarFile = null;
try {
JarFile jarFile2 = new JarFile(path);
try {
Enumeration<JarEntry> entries = jarFile2.entries();
while (entries.hasMoreElements()) {
JarEntry jarEntry = (JarEntry) entries.nextElement();
if (jarEntry != null) {
String name = jarEntry.getName();
if (!name.startsWith("META-INF/") && name.endsWith(ShareConstants
.META_SUFFIX)) {
this.metaContentMap.put(name, SharePatchFileUtil.loadDigestes
(jarFile2, jarEntry));
Certificate[] certs = jarEntry.getCertificates();
if (certs == null) {
if (jarFile2 == null) {
return false;
}
try {
jarFile2.close();
return false;
} catch (IOException e2) {
Log.e(TAG, path.getAbsolutePath(), e2);
return false;
}
} else if (!check(path, certs)) {
if (jarFile2 == null) {
return false;
}
try {
jarFile2.close();
return false;
} catch (IOException e22) {
Log.e(TAG, path.getAbsolutePath(), e22);
return false;
}
}
}
}
}
if (jarFile2 != null) {
try {
jarFile2.close();
} catch (IOException e222) {
Log.e(TAG, path.getAbsolutePath(), e222);
}
}
return true;
} catch (Exception e3) {
e = e3;
jarFile = jarFile2;
} catch (Throwable th2) {
th = th2;
jarFile = jarFile2;
}
} catch (Exception e4) {
e = e4;
try {
throw new TinkerRuntimeException(String.format("ShareSecurityCheck file %s, size " +
"%d verifyPatchMetaSignature fail", new Object[]{path.getAbsolutePath(),
Long.valueOf(path.length())}), e);
} catch (Throwable th3) {
th = th3;
if (jarFile != null) {
try {
jarFile.close();
} catch (IOException e2222) {
Log.e(TAG, path.getAbsolutePath(), e2222);
}
}
throw th;
}
}
}
示例5: getCertificates
import java.util.jar.JarEntry; //导入方法依赖的package包/类
/**
* Return the Certificate object for this connection if the URL
* for it points to a JAR file entry, null otherwise. This method
* can only be called once
* the connection has been completely verified by reading
* from the input stream until the end of the stream has been
* reached. Otherwise, this method will return {@code null}
*
* @return the Certificate object for this connection if the URL
* for it points to a JAR file entry, null otherwise.
*
* @exception IOException if getting the JAR entry causes an
* IOException to be thrown.
*
* @see #getJarEntry
*/
public java.security.cert.Certificate[] getCertificates()
throws IOException
{
JarEntry e = getJarEntry();
return e != null ? e.getCertificates() : null;
}