Java Code Examples for sun.security.krb5.internal.ccache.CredentialsCache#getDefaultCreds()
The following examples show how to use
sun.security.krb5.internal.ccache.CredentialsCache#getDefaultCreds() .
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Example 1
| Source File: Credentials.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
/**
* Returns a TGT for the given client principal from a ticket cache.
*
* @param princ the client principal. A value of null means that the
* default principal name in the credentials cache will be used.
* @param ticketCache the path to the tickets file. A value
* of null will be accepted to indicate that the default
* path should be searched
* @returns the TGT credentials or null if none were found. If the tgt
* expired, it is the responsibility of the caller to determine this.
*/
public static Credentials acquireTGTFromCache(PrincipalName princ,
String ticketCache)
throws KrbException, IOException {
if (ticketCache == null) {
// The default ticket cache on Windows and Mac is not a file.
String os = java.security.AccessController.doPrivileged(
new sun.security.action.GetPropertyAction("os.name"));
if (os.toUpperCase(Locale.ENGLISH).startsWith("WINDOWS") ||
os.toUpperCase(Locale.ENGLISH).contains("OS X")) {
Credentials creds = acquireDefaultCreds();
if (creds == null) {
if (DEBUG) {
System.out.println(">>> Found no TGT's in LSA");
}
return null;
}
if (princ != null) {
if (creds.getClient().equals(princ)) {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
} else {
if (DEBUG) {
System.out.println(">>> LSA contains TGT for "
+ creds.getClient()
+ " not "
+ princ);
}
return null;
}
} else {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
}
}
}
/*
* Returns the appropriate cache. If ticketCache is null, it is the
* default cache otherwise it is the cache filename contained in it.
*/
CredentialsCache ccache =
CredentialsCache.getInstance(princ, ticketCache);
if (ccache == null) {
return null;
}
sun.security.krb5.internal.ccache.Credentials tgtCred =
ccache.getDefaultCreds();
if (tgtCred == null) {
return null;
}
if (EType.isSupported(tgtCred.getEType())) {
return tgtCred.setKrbCreds();
} else {
if (DEBUG) {
System.out.println(
">>> unsupported key type found the default TGT: " +
tgtCred.getEType());
}
return null;
}
}
Example 2
| Source File: Credentials.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
/**
* Returns a TGT for the given client principal from a ticket cache.
*
* @param princ the client principal. A value of null means that the
* default principal name in the credentials cache will be used.
* @param ticketCache the path to the tickets file. A value
* of null will be accepted to indicate that the default
* path should be searched
* @returns the TGT credentials or null if none were found. If the tgt
* expired, it is the responsibility of the caller to determine this.
*/
public static Credentials acquireTGTFromCache(PrincipalName princ,
String ticketCache)
throws KrbException, IOException {
if (ticketCache == null) {
// The default ticket cache on Windows and Mac is not a file.
String os = java.security.AccessController.doPrivileged(
new sun.security.action.GetPropertyAction("os.name"));
if (os.toUpperCase(Locale.ENGLISH).startsWith("WINDOWS") ||
os.toUpperCase(Locale.ENGLISH).contains("OS X")) {
Credentials creds = acquireDefaultCreds();
if (creds == null) {
if (DEBUG) {
System.out.println(">>> Found no TGT's in LSA");
}
return null;
}
if (princ != null) {
if (creds.getClient().equals(princ)) {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
} else {
if (DEBUG) {
System.out.println(">>> LSA contains TGT for "
+ creds.getClient()
+ " not "
+ princ);
}
return null;
}
} else {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
}
}
}
/*
* Returns the appropriate cache. If ticketCache is null, it is the
* default cache otherwise it is the cache filename contained in it.
*/
CredentialsCache ccache =
CredentialsCache.getInstance(princ, ticketCache);
if (ccache == null) {
return null;
}
sun.security.krb5.internal.ccache.Credentials tgtCred =
ccache.getDefaultCreds();
if (tgtCred == null) {
return null;
}
if (EType.isSupported(tgtCred.getEType())) {
return tgtCred.setKrbCreds();
} else {
if (DEBUG) {
System.out.println(
">>> unsupported key type found the default TGT: " +
tgtCred.getEType());
}
return null;
}
}
Example 3
| Source File: Credentials.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
/**
* Returns a TGT for the given client principal from a ticket cache.
*
* @param princ the client principal. A value of null means that the
* default principal name in the credentials cache will be used.
* @param ticketCache the path to the tickets file. A value
* of null will be accepted to indicate that the default
* path should be searched
* @return the TGT credentials or null if none were found. If the tgt
* expired, it is the responsibility of the caller to determine this.
*/
public static Credentials acquireTGTFromCache(PrincipalName princ,
String ticketCache)
throws KrbException, IOException {
if (ticketCache == null) {
// The default ticket cache on Windows and Mac is not a file.
String os = java.security.AccessController.doPrivileged(
new sun.security.action.GetPropertyAction("os.name"));
if (os.toUpperCase(Locale.ENGLISH).startsWith("WINDOWS") ||
os.toUpperCase(Locale.ENGLISH).contains("OS X")) {
Credentials creds = acquireDefaultCreds();
if (creds == null) {
if (DEBUG) {
System.out.println(">>> Found no TGT's in LSA");
}
return null;
}
if (princ != null) {
if (creds.getClient().equals(princ)) {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
} else {
if (DEBUG) {
System.out.println(">>> LSA contains TGT for "
+ creds.getClient()
+ " not "
+ princ);
}
return null;
}
} else {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
}
}
}
/*
* Returns the appropriate cache. If ticketCache is null, it is the
* default cache otherwise it is the cache filename contained in it.
*/
CredentialsCache ccache =
CredentialsCache.getInstance(princ, ticketCache);
if (ccache == null) {
return null;
}
sun.security.krb5.internal.ccache.Credentials tgtCred =
ccache.getDefaultCreds();
if (tgtCred == null) {
return null;
}
if (EType.isSupported(tgtCred.getEType())) {
return tgtCred.setKrbCreds();
} else {
if (DEBUG) {
System.out.println(
">>> unsupported key type found the default TGT: " +
tgtCred.getEType());
}
return null;
}
}
Example 4
| Source File: Credentials.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Returns a TGT for the given client principal from a ticket cache.
*
* @param princ the client principal. A value of null means that the
* default principal name in the credentials cache will be used.
* @param ticketCache the path to the tickets file. A value
* of null will be accepted to indicate that the default
* path should be searched
* @returns the TGT credentials or null if none were found. If the tgt
* expired, it is the responsibility of the caller to determine this.
*/
public static Credentials acquireTGTFromCache(PrincipalName princ,
String ticketCache)
throws KrbException, IOException {
if (ticketCache == null) {
// The default ticket cache on Windows and Mac is not a file.
String os = java.security.AccessController.doPrivileged(
new sun.security.action.GetPropertyAction("os.name"));
if (os.toUpperCase(Locale.ENGLISH).startsWith("WINDOWS") ||
os.toUpperCase(Locale.ENGLISH).contains("OS X")) {
Credentials creds = acquireDefaultCreds();
if (creds == null) {
if (DEBUG) {
System.out.println(">>> Found no TGT's in LSA");
}
return null;
}
if (princ != null) {
if (creds.getClient().equals(princ)) {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
} else {
if (DEBUG) {
System.out.println(">>> LSA contains TGT for "
+ creds.getClient()
+ " not "
+ princ);
}
return null;
}
} else {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
}
}
}
/*
* Returns the appropriate cache. If ticketCache is null, it is the
* default cache otherwise it is the cache filename contained in it.
*/
CredentialsCache ccache =
CredentialsCache.getInstance(princ, ticketCache);
if (ccache == null) {
return null;
}
sun.security.krb5.internal.ccache.Credentials tgtCred =
ccache.getDefaultCreds();
if (tgtCred == null) {
return null;
}
if (EType.isSupported(tgtCred.getEType())) {
return tgtCred.setKrbCreds();
} else {
if (DEBUG) {
System.out.println(
">>> unsupported key type found the default TGT: " +
tgtCred.getEType());
}
return null;
}
}
Example 5
| Source File: Credentials.java From hottub with GNU General Public License v2.0 | 4 votes |
|
/**
* Returns a TGT for the given client principal from a ticket cache.
*
* @param princ the client principal. A value of null means that the
* default principal name in the credentials cache will be used.
* @param ticketCache the path to the tickets file. A value
* of null will be accepted to indicate that the default
* path should be searched
* @returns the TGT credentials or null if none were found. If the tgt
* expired, it is the responsibility of the caller to determine this.
*/
public static Credentials acquireTGTFromCache(PrincipalName princ,
String ticketCache)
throws KrbException, IOException {
if (ticketCache == null) {
// The default ticket cache on Windows and Mac is not a file.
String os = java.security.AccessController.doPrivileged(
new sun.security.action.GetPropertyAction("os.name"));
if (os.toUpperCase(Locale.ENGLISH).startsWith("WINDOWS") ||
os.toUpperCase(Locale.ENGLISH).contains("OS X")) {
Credentials creds = acquireDefaultCreds();
if (creds == null) {
if (DEBUG) {
System.out.println(">>> Found no TGT's in LSA");
}
return null;
}
if (princ != null) {
if (creds.getClient().equals(princ)) {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
} else {
if (DEBUG) {
System.out.println(">>> LSA contains TGT for "
+ creds.getClient()
+ " not "
+ princ);
}
return null;
}
} else {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
}
}
}
/*
* Returns the appropriate cache. If ticketCache is null, it is the
* default cache otherwise it is the cache filename contained in it.
*/
CredentialsCache ccache =
CredentialsCache.getInstance(princ, ticketCache);
if (ccache == null) {
return null;
}
sun.security.krb5.internal.ccache.Credentials tgtCred =
ccache.getDefaultCreds();
if (tgtCred == null) {
return null;
}
if (EType.isSupported(tgtCred.getEType())) {
return tgtCred.setKrbCreds();
} else {
if (DEBUG) {
System.out.println(
">>> unsupported key type found the default TGT: " +
tgtCred.getEType());
}
return null;
}
}
Example 6
| Source File: Credentials.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
/**
* Returns a TGT for the given client principal from a ticket cache.
*
* @param princ the client principal. A value of null means that the
* default principal name in the credentials cache will be used.
* @param ticketCache the path to the tickets file. A value
* of null will be accepted to indicate that the default
* path should be searched
* @returns the TGT credentials or null if none were found. If the tgt
* expired, it is the responsibility of the caller to determine this.
*/
public static Credentials acquireTGTFromCache(PrincipalName princ,
String ticketCache)
throws KrbException, IOException {
if (ticketCache == null) {
// The default ticket cache on Windows and Mac is not a file.
String os = java.security.AccessController.doPrivileged(
new sun.security.action.GetPropertyAction("os.name"));
if (os.toUpperCase(Locale.ENGLISH).startsWith("WINDOWS") ||
os.toUpperCase(Locale.ENGLISH).contains("OS X")) {
Credentials creds = acquireDefaultCreds();
if (creds == null) {
if (DEBUG) {
System.out.println(">>> Found no TGT's in LSA");
}
return null;
}
if (princ != null) {
if (creds.getClient().equals(princ)) {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
} else {
if (DEBUG) {
System.out.println(">>> LSA contains TGT for "
+ creds.getClient()
+ " not "
+ princ);
}
return null;
}
} else {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
}
}
}
/*
* Returns the appropriate cache. If ticketCache is null, it is the
* default cache otherwise it is the cache filename contained in it.
*/
CredentialsCache ccache =
CredentialsCache.getInstance(princ, ticketCache);
if (ccache == null) {
return null;
}
sun.security.krb5.internal.ccache.Credentials tgtCred =
ccache.getDefaultCreds();
if (tgtCred == null) {
return null;
}
if (EType.isSupported(tgtCred.getEType())) {
return tgtCred.setKrbCreds();
} else {
if (DEBUG) {
System.out.println(
">>> unsupported key type found the default TGT: " +
tgtCred.getEType());
}
return null;
}
}
Example 7
| Source File: Credentials.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* Returns a TGT for the given client principal from a ticket cache.
*
* @param princ the client principal. A value of null means that the
* default principal name in the credentials cache will be used.
* @param ticketCache the path to the tickets file. A value
* of null will be accepted to indicate that the default
* path should be searched
* @returns the TGT credentials or null if none were found. If the tgt
* expired, it is the responsibility of the caller to determine this.
*/
public static Credentials acquireTGTFromCache(PrincipalName princ,
String ticketCache)
throws KrbException, IOException {
if (ticketCache == null) {
// The default ticket cache on Windows and Mac is not a file.
String os = java.security.AccessController.doPrivileged(
new sun.security.action.GetPropertyAction("os.name"));
if (os.toUpperCase(Locale.ENGLISH).startsWith("WINDOWS") ||
os.toUpperCase(Locale.ENGLISH).contains("OS X")) {
Credentials creds = acquireDefaultCreds();
if (creds == null) {
if (DEBUG) {
System.out.println(">>> Found no TGT's in LSA");
}
return null;
}
if (princ != null) {
if (creds.getClient().equals(princ)) {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
} else {
if (DEBUG) {
System.out.println(">>> LSA contains TGT for "
+ creds.getClient()
+ " not "
+ princ);
}
return null;
}
} else {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
}
}
}
/*
* Returns the appropriate cache. If ticketCache is null, it is the
* default cache otherwise it is the cache filename contained in it.
*/
CredentialsCache ccache =
CredentialsCache.getInstance(princ, ticketCache);
if (ccache == null) {
return null;
}
sun.security.krb5.internal.ccache.Credentials tgtCred =
ccache.getDefaultCreds();
if (tgtCred == null) {
return null;
}
if (EType.isSupported(tgtCred.getEType())) {
return tgtCred.setKrbCreds();
} else {
if (DEBUG) {
System.out.println(
">>> unsupported key type found the default TGT: " +
tgtCred.getEType());
}
return null;
}
}
Example 8
| Source File: Credentials.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Returns a TGT for the given client principal from a ticket cache.
*
* @param princ the client principal. A value of null means that the
* default principal name in the credentials cache will be used.
* @param ticketCache the path to the tickets file. A value
* of null will be accepted to indicate that the default
* path should be searched
* @returns the TGT credentials or null if none were found. If the tgt
* expired, it is the responsibility of the caller to determine this.
*/
public static Credentials acquireTGTFromCache(PrincipalName princ,
String ticketCache)
throws KrbException, IOException {
if (ticketCache == null) {
// The default ticket cache on Windows and Mac is not a file.
String os = java.security.AccessController.doPrivileged(
new sun.security.action.GetPropertyAction("os.name"));
if (os.toUpperCase(Locale.ENGLISH).startsWith("WINDOWS") ||
os.toUpperCase(Locale.ENGLISH).contains("OS X")) {
Credentials creds = acquireDefaultCreds();
if (creds == null) {
if (DEBUG) {
System.out.println(">>> Found no TGT's in LSA");
}
return null;
}
if (princ != null) {
if (creds.getClient().equals(princ)) {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
} else {
if (DEBUG) {
System.out.println(">>> LSA contains TGT for "
+ creds.getClient()
+ " not "
+ princ);
}
return null;
}
} else {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
}
}
}
/*
* Returns the appropriate cache. If ticketCache is null, it is the
* default cache otherwise it is the cache filename contained in it.
*/
CredentialsCache ccache =
CredentialsCache.getInstance(princ, ticketCache);
if (ccache == null) {
return null;
}
sun.security.krb5.internal.ccache.Credentials tgtCred =
ccache.getDefaultCreds();
if (tgtCred == null) {
return null;
}
if (EType.isSupported(tgtCred.getEType())) {
return tgtCred.setKrbCreds();
} else {
if (DEBUG) {
System.out.println(
">>> unsupported key type found the default TGT: " +
tgtCred.getEType());
}
return null;
}
}
Example 9
| Source File: Credentials.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Returns a TGT for the given client principal from a ticket cache.
*
* @param princ the client principal. A value of null means that the
* default principal name in the credentials cache will be used.
* @param ticketCache the path to the tickets file. A value
* of null will be accepted to indicate that the default
* path should be searched
* @returns the TGT credentials or null if none were found. If the tgt
* expired, it is the responsibility of the caller to determine this.
*/
public static Credentials acquireTGTFromCache(PrincipalName princ,
String ticketCache)
throws KrbException, IOException {
if (ticketCache == null) {
// The default ticket cache on Windows and Mac is not a file.
String os = java.security.AccessController.doPrivileged(
new sun.security.action.GetPropertyAction("os.name"));
if (os.toUpperCase(Locale.ENGLISH).startsWith("WINDOWS") ||
os.toUpperCase(Locale.ENGLISH).contains("OS X")) {
Credentials creds = acquireDefaultCreds();
if (creds == null) {
if (DEBUG) {
System.out.println(">>> Found no TGT's in LSA");
}
return null;
}
if (princ != null) {
if (creds.getClient().equals(princ)) {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
} else {
if (DEBUG) {
System.out.println(">>> LSA contains TGT for "
+ creds.getClient()
+ " not "
+ princ);
}
return null;
}
} else {
if (DEBUG) {
System.out.println(">>> Obtained TGT from LSA: "
+ creds);
}
return creds;
}
}
}
/*
* Returns the appropriate cache. If ticketCache is null, it is the
* default cache otherwise it is the cache filename contained in it.
*/
CredentialsCache ccache =
CredentialsCache.getInstance(princ, ticketCache);
if (ccache == null) {
return null;
}
sun.security.krb5.internal.ccache.Credentials tgtCred =
ccache.getDefaultCreds();
if (tgtCred == null) {
return null;
}
if (EType.isSupported(tgtCred.getEType())) {
return tgtCred.setKrbCreds();
} else {
if (DEBUG) {
System.out.println(
">>> unsupported key type found the default TGT: " +
tgtCred.getEType());
}
return null;
}
}
