本文整理汇总了Java中sun.security.jgss.GSSExceptionImpl类的典型用法代码示例。如果您正苦于以下问题：Java GSSExceptionImpl类的具体用法？Java GSSExceptionImpl怎么用？Java GSSExceptionImpl使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
GSSExceptionImpl类属于sun.security.jgss包，在下文中一共展示了GSSExceptionImpl类的8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: getNameElement
import sun.security.jgss.GSSExceptionImpl; //导入依赖的package包/类
public GSSNameSpi getNameElement(String nameStr, Oid nameType)
throws GSSException {
try {
byte[] nameBytes =
(nameStr == null ? null : nameStr.getBytes("UTF-8"));
return new GSSNameElement(nameBytes, nameType, cStub);
} catch (UnsupportedEncodingException uee) {
// Shouldn't happen
throw new GSSExceptionImpl(GSSException.FAILURE, uee);
}
}
示例2: retrieveToken
import sun.security.jgss.GSSExceptionImpl; //导入依赖的package包/类
private byte[] retrieveToken(InputStream is, int mechTokenLen)
throws GSSException {
try {
byte[] result = null;
if (mechTokenLen != -1) {
// Need to add back the GSS header for a complete GSS token
SunNativeProvider.debug("Precomputed mechToken length: " +
mechTokenLen);
GSSHeader gssHeader = new GSSHeader
(new ObjectIdentifier(cStub.getMech().toString()),
mechTokenLen);
ByteArrayOutputStream baos = new ByteArrayOutputStream(600);
byte[] mechToken = new byte[mechTokenLen];
int len = is.read(mechToken);
assert(mechTokenLen == len);
gssHeader.encode(baos);
baos.write(mechToken);
result = baos.toByteArray();
} else {
// Must be unparsed GSS token or SPNEGO's NegTokenTarg token
assert(mechTokenLen == -1);
DerValue dv = new DerValue(is);
result = dv.toByteArray();
}
SunNativeProvider.debug("Complete Token length: " +
result.length);
return result;
} catch (IOException ioe) {
throw new GSSExceptionImpl(GSSException.FAILURE, ioe);
}
}
示例3: wrap
import sun.security.jgss.GSSExceptionImpl; //导入依赖的package包/类
public void wrap(byte inBuf[], int offset, int len,
OutputStream os, MessageProp msgProp)
throws GSSException {
try {
byte[] result = wrap(inBuf, offset, len, msgProp);
os.write(result);
} catch (IOException ioe) {
throw new GSSExceptionImpl(GSSException.FAILURE, ioe);
}
}
示例4: unwrap
import sun.security.jgss.GSSExceptionImpl; //导入依赖的package包/类
public void unwrap(InputStream inStream, OutputStream outStream,
MessageProp msgProp) throws GSSException {
try {
byte[] wrapped = new byte[inStream.available()];
int wLength = inStream.read(wrapped);
byte[] data = unwrap(wrapped, 0, wLength, msgProp);
outStream.write(data);
outStream.flush();
} catch (IOException ioe) {
throw new GSSExceptionImpl(GSSException.FAILURE, ioe);
}
}
示例5: getMIC
import sun.security.jgss.GSSExceptionImpl; //导入依赖的package包/类
public void getMIC(InputStream inStream, OutputStream outStream,
MessageProp msgProp) throws GSSException {
try {
int length = 0;
byte[] msg = new byte[inStream.available()];
length = inStream.read(msg);
byte[] msgToken = getMIC(msg, 0, length, msgProp);
if ((msgToken != null) && msgToken.length != 0) {
outStream.write(msgToken);
}
} catch (IOException ioe) {
throw new GSSExceptionImpl(GSSException.FAILURE, ioe);
}
}
示例6: verifyMIC
import sun.security.jgss.GSSExceptionImpl; //导入依赖的package包/类
public void verifyMIC(InputStream tokStream, InputStream msgStream,
MessageProp msgProp) throws GSSException {
try {
byte[] msg = new byte[msgStream.available()];
int mLength = msgStream.read(msg);
byte[] tok = new byte[tokStream.available()];
int tLength = tokStream.read(tok);
verifyMIC(tok, 0, tLength, msg, 0, mLength, msgProp);
} catch (IOException ioe) {
throw new GSSExceptionImpl(GSSException.FAILURE, ioe);
}
}
示例7: wrap
import sun.security.jgss.GSSExceptionImpl; //导入依赖的package包/类
public void wrap(byte[] inBuf, int offset, int len,
OutputStream os, MessageProp msgProp)
throws GSSException {
try {
byte[] result = wrap(inBuf, offset, len, msgProp);
os.write(result);
} catch (IOException ioe) {
throw new GSSExceptionImpl(GSSException.FAILURE, ioe);
}
}
示例8: export
import sun.security.jgss.GSSExceptionImpl; //导入依赖的package包/类
public byte[] export() throws GSSException {
byte[] nameVal = cStub.exportName(pName);
// Need to strip off the mech Oid portion of the exported
// bytes since GSSNameImpl class will subsequently add it.
int pos = 0;
if ((nameVal[pos++] != 0x04) ||
(nameVal[pos++] != 0x01))
throw new GSSException(GSSException.BAD_NAME);
int mechOidLen = (((0xFF & nameVal[pos++]) << 8) |
(0xFF & nameVal[pos++]));
ObjectIdentifier temp = null;
try {
DerInputStream din = new DerInputStream(nameVal, pos,
mechOidLen);
temp = new ObjectIdentifier(din);
} catch (IOException e) {
throw new GSSExceptionImpl(GSSException.BAD_NAME, e);
}
Oid mech2 = new Oid(temp.toString());
assert(mech2.equals(getMechanism()));
pos += mechOidLen;
int mechPortionLen = (((0xFF & nameVal[pos++]) << 24) |
((0xFF & nameVal[pos++]) << 16) |
((0xFF & nameVal[pos++]) << 8) |
(0xFF & nameVal[pos++]));
if (mechPortionLen < 0) {
throw new GSSException(GSSException.BAD_NAME);
}
byte[] mechPortion = new byte[mechPortionLen];
System.arraycopy(nameVal, pos, mechPortion, 0, mechPortionLen);
return mechPortion;
}