本文整理汇总了Java中sun.security.krb5.internal.Krb5.DEBUG属性的典型用法代码示例。如果您正苦于以下问题：Java Krb5.DEBUG属性的具体用法？Java Krb5.DEBUG怎么用？Java Krb5.DEBUG使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类sun.security.krb5.internal.Krb5的用法示例。
在下文中一共展示了Krb5.DEBUG属性的2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: send
/**
* Communication until AS-REP or non preauth-related KRB-ERROR received
* @throws KrbException
* @throws IOException
*/
private KrbAsReqBuilder send() throws KrbException, IOException {
boolean preAuthFailedOnce = false;
KdcComm comm = new KdcComm(cname.getRealmAsString());
EncryptionKey pakey = null;
while (true) {
try {
req = build(pakey);
rep = new KrbAsRep(comm.send(req.encoding()));
return this;
} catch (KrbException ke) {
if (!preAuthFailedOnce && (
ke.returnCode() == Krb5.KDC_ERR_PREAUTH_FAILED ||
ke.returnCode() == Krb5.KDC_ERR_PREAUTH_REQUIRED)) {
if (Krb5.DEBUG) {
System.out.println("KrbAsReqBuilder: " +
"PREAUTH FAILED/REQ, re-send AS-REQ");
}
preAuthFailedOnce = true;
KRBError kerr = ke.getError();
int paEType = PAData.getPreferredEType(kerr.getPA(),
EType.getDefaults("default_tkt_enctypes")[0]);
if (password == null) {
EncryptionKey[] ks = Krb5Util.keysFromJavaxKeyTab(ktab, cname);
pakey = EncryptionKey.findKey(paEType, ks);
if (pakey != null) pakey = (EncryptionKey)pakey.clone();
for (EncryptionKey k: ks) k.destroy();
} else {
pakey = EncryptionKey.acquireSecretKey(cname,
password,
paEType,
PAData.getSaltAndParams(
paEType, kerr.getPA()));
}
paList = kerr.getPA(); // Update current paList
} else {
throw ke;
}
}
}
}
示例2: send
/**
* Communication until AS-REP or non preauth-related KRB-ERROR received
* @throws KrbException
* @throws IOException
*/
private KrbAsReqBuilder send() throws KrbException, IOException {
boolean preAuthFailedOnce = false;
KdcComm comm = new KdcComm(cname.getRealmAsString());
EncryptionKey pakey = null;
while (true) {
try {
req = build(pakey);
rep = new KrbAsRep(comm.send(req.encoding()));
return this;
} catch (KrbException ke) {
if (!preAuthFailedOnce && (
ke.returnCode() == Krb5.KDC_ERR_PREAUTH_FAILED ||
ke.returnCode() == Krb5.KDC_ERR_PREAUTH_REQUIRED)) {
if (Krb5.DEBUG) {
System.out.println("KrbAsReqBuilder: " +
"PREAUTH FAILED/REQ, re-send AS-REQ");
}
preAuthFailedOnce = true;
KRBError kerr = ke.getError();
if (password == null) {
EncryptionKey[] ks = Krb5Util.keysFromJavaxKeyTab(ktab, cname);
pakey = EncryptionKey.findKey(kerr.getEType(), ks);
if (pakey != null) pakey = (EncryptionKey)pakey.clone();
for (EncryptionKey k: ks) k.destroy();
} else {
PAData.SaltAndParams snp = PAData.getSaltAndParams(
kerr.getEType(), kerr.getPA());
if (kerr.getEType() == 0) {
// Possible if PA-PW-SALT is in KRB-ERROR. RFC
// does not recommend this
pakey = EncryptionKey.acquireSecretKey(password,
snp.salt == null ? cname.getSalt() : snp.salt,
EType.getDefaults("default_tkt_enctypes")[0],
null);
} else {
pakey = EncryptionKey.acquireSecretKey(password,
snp.salt == null ? cname.getSalt() : snp.salt,
kerr.getEType(),
snp.params);
}
}
paList = kerr.getPA(); // Update current paList
} else {
throw ke;
}
}
}
}