sun.security.jgss.spi.GSSCredentialSpi Java Examples
The following examples show how to use
sun.security.jgss.spi.GSSCredentialSpi.
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Example #1
| Source File: SpNegoCredElement.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
public SpNegoCredElement(GSSCredentialSpi cred) throws GSSException {
this.cred = cred;
}
Example #2
| Source File: SpNegoCredElement.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
@Override
public GSSCredentialSpi impersonate(GSSNameSpi name) throws GSSException {
return cred.impersonate(name);
}
Example #3
| Source File: SpNegoCredElement.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
@Override
public GSSCredentialSpi impersonate(GSSNameSpi name) throws GSSException {
return cred.impersonate(name);
}
Example #4
| Source File: GSSUtil.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Note: The current impl only works with Sun's impl of
* GSSName and GSSCredential since it depends on package
* private APIs.
*/
public static Subject getSubject(GSSName name,
GSSCredential creds) {
HashSet<Object> privCredentials = null;
HashSet<Object> pubCredentials = new HashSet<Object>(); // empty Set
Set<GSSCredentialSpi> gssCredentials = null;
Set<KerberosPrincipal> krb5Principals =
new HashSet<KerberosPrincipal>();
if (name instanceof GSSNameImpl) {
try {
GSSNameSpi ne = ((GSSNameImpl) name).getElement
(GSS_KRB5_MECH_OID);
String krbName = ne.toString();
if (ne instanceof Krb5NameElement) {
krbName =
((Krb5NameElement) ne).getKrb5PrincipalName().getName();
}
KerberosPrincipal krbPrinc = new KerberosPrincipal(krbName);
krb5Principals.add(krbPrinc);
} catch (GSSException ge) {
debug("Skipped name " + name + " due to " + ge);
}
}
if (creds instanceof GSSCredentialImpl) {
gssCredentials = ((GSSCredentialImpl) creds).getElements();
privCredentials = new HashSet<Object>(gssCredentials.size());
populateCredentials(privCredentials, gssCredentials);
} else {
privCredentials = new HashSet<Object>(); // empty Set
}
debug("Created Subject with the following");
debug("principals=" + krb5Principals);
debug("public creds=" + pubCredentials);
debug("private creds=" + privCredentials);
return new Subject(false, krb5Principals, pubCredentials,
privCredentials);
}
Example #5
| Source File: GSSUtil.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Searches the private credentials of current Subject with the
* specified criteria and returns the matching GSSCredentialSpi
* object out of Sun's impl of GSSCredential. Returns null if
* no Subject present or a Vector which contains 0 or more
* matching GSSCredentialSpi objects.
*/
public static <T extends GSSCredentialSpi> Vector<T>
searchSubject(final GSSNameSpi name,
final Oid mech,
final boolean initiate,
final Class<? extends T> credCls) {
debug("Search Subject for " + getMechStr(mech) +
(initiate? " INIT" : " ACCEPT") + " cred (" +
(name == null? "<<DEF>>" : name.toString()) + ", " +
credCls.getName() + ")");
final AccessControlContext acc = AccessController.getContext();
try {
Vector<T> creds =
AccessController.doPrivileged
(new PrivilegedExceptionAction<Vector<T>>() {
public Vector<T> run() throws Exception {
Subject accSubj = Subject.getSubject(acc);
Vector<T> result = null;
if (accSubj != null) {
result = new Vector<T>();
Iterator<GSSCredentialImpl> iterator =
accSubj.getPrivateCredentials
(GSSCredentialImpl.class).iterator();
while (iterator.hasNext()) {
GSSCredentialImpl cred = iterator.next();
debug("...Found cred" + cred);
try {
GSSCredentialSpi ce =
cred.getElement(mech, initiate);
debug("......Found element: " + ce);
if (ce.getClass().equals(credCls) &&
(name == null ||
name.equals((Object) ce.getName()))) {
result.add(credCls.cast(ce));
} else {
debug("......Discard element");
}
} catch (GSSException ge) {
debug("...Discard cred (" + ge + ")");
}
}
} else debug("No Subject");
return result;
}
});
return creds;
} catch (PrivilegedActionException pae) {
debug("Unexpected exception when searching Subject:");
if (DEBUG) pae.printStackTrace();
return null;
}
}
Example #6
| Source File: GSSCredElement.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
@Override
public GSSCredentialSpi impersonate(GSSNameSpi name) throws GSSException {
throw new GSSException(GSSException.FAILURE, -1,
"Not supported yet");
}
Example #7
| Source File: SpNegoCredElement.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
public SpNegoCredElement(GSSCredentialSpi cred) throws GSSException {
this.cred = cred;
}
Example #8
| Source File: GSSUtil.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Searches the private credentials of current Subject with the
* specified criteria and returns the matching GSSCredentialSpi
* object out of Sun's impl of GSSCredential. Returns null if
* no Subject present or a Vector which contains 0 or more
* matching GSSCredentialSpi objects.
*/
public static <T extends GSSCredentialSpi> Vector<T>
searchSubject(final GSSNameSpi name,
final Oid mech,
final boolean initiate,
final Class<? extends T> credCls) {
debug("Search Subject for " + getMechStr(mech) +
(initiate? " INIT" : " ACCEPT") + " cred (" +
(name == null? "<<DEF>>" : name.toString()) + ", " +
credCls.getName() + ")");
final AccessControlContext acc = AccessController.getContext();
try {
Vector<T> creds =
AccessController.doPrivileged
(new PrivilegedExceptionAction<Vector<T>>() {
public Vector<T> run() throws Exception {
Subject accSubj = Subject.getSubject(acc);
Vector<T> result = null;
if (accSubj != null) {
result = new Vector<T>();
Iterator<GSSCredentialImpl> iterator =
accSubj.getPrivateCredentials
(GSSCredentialImpl.class).iterator();
while (iterator.hasNext()) {
GSSCredentialImpl cred = iterator.next();
debug("...Found cred" + cred);
try {
GSSCredentialSpi ce =
cred.getElement(mech, initiate);
debug("......Found element: " + ce);
if (ce.getClass().equals(credCls) &&
(name == null ||
name.equals((Object) ce.getName()))) {
result.add(credCls.cast(ce));
} else {
debug("......Discard element");
}
} catch (GSSException ge) {
debug("...Discard cred (" + ge + ")");
}
}
} else debug("No Subject");
return result;
}
});
return creds;
} catch (PrivilegedActionException pae) {
debug("Unexpected exception when searching Subject:");
if (DEBUG) pae.printStackTrace();
return null;
}
}
Example #9
| Source File: GSSUtil.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Note: The current impl only works with Sun's impl of
* GSSName and GSSCredential since it depends on package
* private APIs.
*/
public static Subject getSubject(GSSName name,
GSSCredential creds) {
HashSet<Object> privCredentials = null;
HashSet<Object> pubCredentials = new HashSet<Object>(); // empty Set
Set<GSSCredentialSpi> gssCredentials = null;
Set<KerberosPrincipal> krb5Principals =
new HashSet<KerberosPrincipal>();
if (name instanceof GSSNameImpl) {
try {
GSSNameSpi ne = ((GSSNameImpl) name).getElement
(GSS_KRB5_MECH_OID);
String krbName = ne.toString();
if (ne instanceof Krb5NameElement) {
krbName =
((Krb5NameElement) ne).getKrb5PrincipalName().getName();
}
KerberosPrincipal krbPrinc = new KerberosPrincipal(krbName);
krb5Principals.add(krbPrinc);
} catch (GSSException ge) {
debug("Skipped name " + name + " due to " + ge);
}
}
if (creds instanceof GSSCredentialImpl) {
gssCredentials = ((GSSCredentialImpl) creds).getElements();
privCredentials = new HashSet<Object>(gssCredentials.size());
populateCredentials(privCredentials, gssCredentials);
} else {
privCredentials = new HashSet<Object>(); // empty Set
}
debug("Created Subject with the following");
debug("principals=" + krb5Principals);
debug("public creds=" + pubCredentials);
debug("private creds=" + privCredentials);
return new Subject(false, krb5Principals, pubCredentials,
privCredentials);
}
Example #10
| Source File: GSSCredElement.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
@Override
public GSSCredentialSpi impersonate(GSSNameSpi name) throws GSSException {
throw new GSSException(GSSException.FAILURE, -1,
"Not supported yet");
}
Example #11
| Source File: SpNegoCredElement.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
public GSSCredentialSpi getInternalCred() {
return cred;
}
Example #12
| Source File: GSSUtil.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* Note: The current impl only works with Sun's impl of
* GSSName and GSSCredential since it depends on package
* private APIs.
*/
public static Subject getSubject(GSSName name,
GSSCredential creds) {
HashSet<Object> privCredentials = null;
HashSet<Object> pubCredentials = new HashSet<Object>(); // empty Set
Set<GSSCredentialSpi> gssCredentials = null;
Set<KerberosPrincipal> krb5Principals =
new HashSet<KerberosPrincipal>();
if (name instanceof GSSNameImpl) {
try {
GSSNameSpi ne = ((GSSNameImpl) name).getElement
(GSS_KRB5_MECH_OID);
String krbName = ne.toString();
if (ne instanceof Krb5NameElement) {
krbName =
((Krb5NameElement) ne).getKrb5PrincipalName().getName();
}
KerberosPrincipal krbPrinc = new KerberosPrincipal(krbName);
krb5Principals.add(krbPrinc);
} catch (GSSException ge) {
debug("Skipped name " + name + " due to " + ge);
}
}
if (creds instanceof GSSCredentialImpl) {
gssCredentials = ((GSSCredentialImpl) creds).getElements();
privCredentials = new HashSet<Object>(gssCredentials.size());
populateCredentials(privCredentials, gssCredentials);
} else {
privCredentials = new HashSet<Object>(); // empty Set
}
debug("Created Subject with the following");
debug("principals=" + krb5Principals);
debug("public creds=" + pubCredentials);
debug("private creds=" + privCredentials);
return new Subject(false, krb5Principals, pubCredentials,
privCredentials);
}
Example #13
| Source File: GSSCredElement.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
@Override
public GSSCredentialSpi impersonate(GSSNameSpi name) throws GSSException {
throw new GSSException(GSSException.FAILURE, -1,
"Not supported yet");
}
Example #14
| Source File: SpNegoCredElement.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
@Override
public GSSCredentialSpi impersonate(GSSNameSpi name) throws GSSException {
return cred.impersonate(name);
}
Example #15
| Source File: SpNegoCredElement.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
public GSSCredentialSpi getInternalCred() {
return cred;
}
Example #16
| Source File: GSSUtil.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* Searches the private credentials of current Subject with the
* specified criteria and returns the matching GSSCredentialSpi
* object out of Sun's impl of GSSCredential. Returns null if
* no Subject present or a Vector which contains 0 or more
* matching GSSCredentialSpi objects.
*/
public static <T extends GSSCredentialSpi> Vector<T>
searchSubject(final GSSNameSpi name,
final Oid mech,
final boolean initiate,
final Class<? extends T> credCls) {
debug("Search Subject for " + getMechStr(mech) +
(initiate? " INIT" : " ACCEPT") + " cred (" +
(name == null? "<<DEF>>" : name.toString()) + ", " +
credCls.getName() + ")");
final AccessControlContext acc = AccessController.getContext();
try {
Vector<T> creds =
AccessController.doPrivileged
(new PrivilegedExceptionAction<Vector<T>>() {
public Vector<T> run() throws Exception {
Subject accSubj = Subject.getSubject(acc);
Vector<T> result = null;
if (accSubj != null) {
result = new Vector<T>();
Iterator<GSSCredentialImpl> iterator =
accSubj.getPrivateCredentials
(GSSCredentialImpl.class).iterator();
while (iterator.hasNext()) {
GSSCredentialImpl cred = iterator.next();
debug("...Found cred" + cred);
try {
GSSCredentialSpi ce =
cred.getElement(mech, initiate);
debug("......Found element: " + ce);
if (ce.getClass().equals(credCls) &&
(name == null ||
name.equals((Object) ce.getName()))) {
result.add(credCls.cast(ce));
} else {
debug("......Discard element");
}
} catch (GSSException ge) {
debug("...Discard cred (" + ge + ")");
}
}
} else debug("No Subject");
return result;
}
});
return creds;
} catch (PrivilegedActionException pae) {
debug("Unexpected exception when searching Subject:");
if (DEBUG) pae.printStackTrace();
return null;
}
}
Example #17
| Source File: GSSUtil.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
/**
* Searches the private credentials of current Subject with the
* specified criteria and returns the matching GSSCredentialSpi
* object out of Sun's impl of GSSCredential. Returns null if
* no Subject present or a Vector which contains 0 or more
* matching GSSCredentialSpi objects.
*/
public static <T extends GSSCredentialSpi> Vector<T>
searchSubject(final GSSNameSpi name,
final Oid mech,
final boolean initiate,
final Class<? extends T> credCls) {
debug("Search Subject for " + getMechStr(mech) +
(initiate? " INIT" : " ACCEPT") + " cred (" +
(name == null? "<<DEF>>" : name.toString()) + ", " +
credCls.getName() + ")");
final AccessControlContext acc = AccessController.getContext();
try {
Vector<T> creds =
AccessController.doPrivileged
(new PrivilegedExceptionAction<Vector<T>>() {
public Vector<T> run() throws Exception {
Subject accSubj = Subject.getSubject(acc);
Vector<T> result = null;
if (accSubj != null) {
result = new Vector<T>();
Iterator<GSSCredentialImpl> iterator =
accSubj.getPrivateCredentials
(GSSCredentialImpl.class).iterator();
while (iterator.hasNext()) {
GSSCredentialImpl cred = iterator.next();
debug("...Found cred" + cred);
try {
GSSCredentialSpi ce =
cred.getElement(mech, initiate);
debug("......Found element: " + ce);
if (ce.getClass().equals(credCls) &&
(name == null ||
name.equals((Object) ce.getName()))) {
result.add(credCls.cast(ce));
} else {
debug("......Discard element");
}
} catch (GSSException ge) {
debug("...Discard cred (" + ge + ")");
}
}
} else debug("No Subject");
return result;
}
});
return creds;
} catch (PrivilegedActionException pae) {
debug("Unexpected exception when searching Subject:");
if (DEBUG) pae.printStackTrace();
return null;
}
}
Example #18
| Source File: GSSUtil.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
/**
* Note: The current impl only works with Sun's impl of
* GSSName and GSSCredential since it depends on package
* private APIs.
*/
public static Subject getSubject(GSSName name,
GSSCredential creds) {
HashSet<Object> privCredentials = null;
HashSet<Object> pubCredentials = new HashSet<Object>(); // empty Set
Set<GSSCredentialSpi> gssCredentials = null;
Set<KerberosPrincipal> krb5Principals =
new HashSet<KerberosPrincipal>();
if (name instanceof GSSNameImpl) {
try {
GSSNameSpi ne = ((GSSNameImpl) name).getElement
(GSS_KRB5_MECH_OID);
String krbName = ne.toString();
if (ne instanceof Krb5NameElement) {
krbName =
((Krb5NameElement) ne).getKrb5PrincipalName().getName();
}
KerberosPrincipal krbPrinc = new KerberosPrincipal(krbName);
krb5Principals.add(krbPrinc);
} catch (GSSException ge) {
debug("Skipped name " + name + " due to " + ge);
}
}
if (creds instanceof GSSCredentialImpl) {
gssCredentials = ((GSSCredentialImpl) creds).getElements();
privCredentials = new HashSet<Object>(gssCredentials.size());
populateCredentials(privCredentials, gssCredentials);
} else {
privCredentials = new HashSet<Object>(); // empty Set
}
debug("Created Subject with the following");
debug("principals=" + krb5Principals);
debug("public creds=" + pubCredentials);
debug("private creds=" + privCredentials);
return new Subject(false, krb5Principals, pubCredentials,
privCredentials);
}
Example #19
| Source File: GSSCredElement.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
@Override
public GSSCredentialSpi impersonate(GSSNameSpi name) throws GSSException {
throw new GSSException(GSSException.FAILURE, -1,
"Not supported yet");
}
Example #20
| Source File: SpNegoCredElement.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
@Override
public GSSCredentialSpi impersonate(GSSNameSpi name) throws GSSException {
return cred.impersonate(name);
}
Example #21
| Source File: SpNegoCredElement.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
public GSSCredentialSpi getInternalCred() {
return cred;
}
Example #22
| Source File: SpNegoCredElement.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
public SpNegoCredElement(GSSCredentialSpi cred) throws GSSException {
this.cred = cred;
}
Example #23
| Source File: GSSUtil.java From hottub with GNU General Public License v2.0 | 4 votes |
|
/**
* Searches the private credentials of current Subject with the
* specified criteria and returns the matching GSSCredentialSpi
* object out of Sun's impl of GSSCredential. Returns null if
* no Subject present or a Vector which contains 0 or more
* matching GSSCredentialSpi objects.
*/
public static <T extends GSSCredentialSpi> Vector<T>
searchSubject(final GSSNameSpi name,
final Oid mech,
final boolean initiate,
final Class<? extends T> credCls) {
debug("Search Subject for " + getMechStr(mech) +
(initiate? " INIT" : " ACCEPT") + " cred (" +
(name == null? "<<DEF>>" : name.toString()) + ", " +
credCls.getName() + ")");
final AccessControlContext acc = AccessController.getContext();
try {
Vector<T> creds =
AccessController.doPrivileged
(new PrivilegedExceptionAction<Vector<T>>() {
public Vector<T> run() throws Exception {
Subject accSubj = Subject.getSubject(acc);
Vector<T> result = null;
if (accSubj != null) {
result = new Vector<T>();
Iterator<GSSCredentialImpl> iterator =
accSubj.getPrivateCredentials
(GSSCredentialImpl.class).iterator();
while (iterator.hasNext()) {
GSSCredentialImpl cred = iterator.next();
debug("...Found cred" + cred);
try {
GSSCredentialSpi ce =
cred.getElement(mech, initiate);
debug("......Found element: " + ce);
if (ce.getClass().equals(credCls) &&
(name == null ||
name.equals((Object) ce.getName()))) {
result.add(credCls.cast(ce));
} else {
debug("......Discard element");
}
} catch (GSSException ge) {
debug("...Discard cred (" + ge + ")");
}
}
} else debug("No Subject");
return result;
}
});
return creds;
} catch (PrivilegedActionException pae) {
debug("Unexpected exception when searching Subject:");
if (DEBUG) pae.printStackTrace();
return null;
}
}
Example #24
| Source File: GSSUtil.java From hottub with GNU General Public License v2.0 | 4 votes |
|
/**
* Note: The current impl only works with Sun's impl of
* GSSName and GSSCredential since it depends on package
* private APIs.
*/
public static Subject getSubject(GSSName name,
GSSCredential creds) {
HashSet<Object> privCredentials = null;
HashSet<Object> pubCredentials = new HashSet<Object>(); // empty Set
Set<GSSCredentialSpi> gssCredentials = null;
Set<KerberosPrincipal> krb5Principals =
new HashSet<KerberosPrincipal>();
if (name instanceof GSSNameImpl) {
try {
GSSNameSpi ne = ((GSSNameImpl) name).getElement
(GSS_KRB5_MECH_OID);
String krbName = ne.toString();
if (ne instanceof Krb5NameElement) {
krbName =
((Krb5NameElement) ne).getKrb5PrincipalName().getName();
}
KerberosPrincipal krbPrinc = new KerberosPrincipal(krbName);
krb5Principals.add(krbPrinc);
} catch (GSSException ge) {
debug("Skipped name " + name + " due to " + ge);
}
}
if (creds instanceof GSSCredentialImpl) {
gssCredentials = ((GSSCredentialImpl) creds).getElements();
privCredentials = new HashSet<Object>(gssCredentials.size());
populateCredentials(privCredentials, gssCredentials);
} else {
privCredentials = new HashSet<Object>(); // empty Set
}
debug("Created Subject with the following");
debug("principals=" + krb5Principals);
debug("public creds=" + pubCredentials);
debug("private creds=" + privCredentials);
return new Subject(false, krb5Principals, pubCredentials,
privCredentials);
}
Example #25
| Source File: GSSCredElement.java From hottub with GNU General Public License v2.0 | 4 votes |
|
@Override
public GSSCredentialSpi impersonate(GSSNameSpi name) throws GSSException {
throw new GSSException(GSSException.FAILURE, -1,
"Not supported yet");
}
Example #26
| Source File: SpNegoCredElement.java From hottub with GNU General Public License v2.0 | 4 votes |
|
@Override
public GSSCredentialSpi impersonate(GSSNameSpi name) throws GSSException {
return cred.impersonate(name);
}
Example #27
| Source File: SpNegoCredElement.java From hottub with GNU General Public License v2.0 | 4 votes |
|
public GSSCredentialSpi getInternalCred() {
return cred;
}
Example #28
| Source File: SpNegoCredElement.java From hottub with GNU General Public License v2.0 | 4 votes |
|
public SpNegoCredElement(GSSCredentialSpi cred) throws GSSException {
this.cred = cred;
}
Example #29
| Source File: GSSUtil.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Searches the private credentials of current Subject with the
* specified criteria and returns the matching GSSCredentialSpi
* object out of Sun's impl of GSSCredential. Returns null if
* no Subject present or a Vector which contains 0 or more
* matching GSSCredentialSpi objects.
*/
public static <T extends GSSCredentialSpi> Vector<T>
searchSubject(final GSSNameSpi name,
final Oid mech,
final boolean initiate,
final Class<? extends T> credCls) {
debug("Search Subject for " + getMechStr(mech) +
(initiate? " INIT" : " ACCEPT") + " cred (" +
(name == null? "<<DEF>>" : name.toString()) + ", " +
credCls.getName() + ")");
final AccessControlContext acc = AccessController.getContext();
try {
Vector<T> creds =
AccessController.doPrivileged
(new PrivilegedExceptionAction<Vector<T>>() {
public Vector<T> run() throws Exception {
Subject accSubj = Subject.getSubject(acc);
Vector<T> result = null;
if (accSubj != null) {
result = new Vector<T>();
Iterator<GSSCredentialImpl> iterator =
accSubj.getPrivateCredentials
(GSSCredentialImpl.class).iterator();
while (iterator.hasNext()) {
GSSCredentialImpl cred = iterator.next();
debug("...Found cred" + cred);
try {
GSSCredentialSpi ce =
cred.getElement(mech, initiate);
debug("......Found element: " + ce);
if (ce.getClass().equals(credCls) &&
(name == null ||
name.equals((Object) ce.getName()))) {
result.add(credCls.cast(ce));
} else {
debug("......Discard element");
}
} catch (GSSException ge) {
debug("...Discard cred (" + ge + ")");
}
}
} else debug("No Subject");
return result;
}
});
return creds;
} catch (PrivilegedActionException pae) {
debug("Unexpected exception when searching Subject:");
if (DEBUG) pae.printStackTrace();
return null;
}
}
Example #30
| Source File: GSSUtil.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Note: The current impl only works with Sun's impl of
* GSSName and GSSCredential since it depends on package
* private APIs.
*/
public static Subject getSubject(GSSName name,
GSSCredential creds) {
HashSet<Object> privCredentials = null;
HashSet<Object> pubCredentials = new HashSet<Object>(); // empty Set
Set<GSSCredentialSpi> gssCredentials = null;
Set<KerberosPrincipal> krb5Principals =
new HashSet<KerberosPrincipal>();
if (name instanceof GSSNameImpl) {
try {
GSSNameSpi ne = ((GSSNameImpl) name).getElement
(GSS_KRB5_MECH_OID);
String krbName = ne.toString();
if (ne instanceof Krb5NameElement) {
krbName =
((Krb5NameElement) ne).getKrb5PrincipalName().getName();
}
KerberosPrincipal krbPrinc = new KerberosPrincipal(krbName);
krb5Principals.add(krbPrinc);
} catch (GSSException ge) {
debug("Skipped name " + name + " due to " + ge);
}
}
if (creds instanceof GSSCredentialImpl) {
gssCredentials = ((GSSCredentialImpl) creds).getElements();
privCredentials = new HashSet<Object>(gssCredentials.size());
populateCredentials(privCredentials, gssCredentials);
} else {
privCredentials = new HashSet<Object>(); // empty Set
}
debug("Created Subject with the following");
debug("principals=" + krb5Principals);
debug("public creds=" + pubCredentials);
debug("private creds=" + privCredentials);
return new Subject(false, krb5Principals, pubCredentials,
privCredentials);
}
