Java Code Examples for sun.security.krb5.internal.AuthorizationData#count()
The following examples show how to use
sun.security.krb5.internal.AuthorizationData#count() .
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Example 1
| Source File: ExtendedGSSContextImpl.java From openjdk-jdk9 with GNU General Public License v2.0 | 6 votes |
|
@Override
public Object inquireSecContext(InquireType type) throws GSSException {
SecurityManager security = System.getSecurityManager();
if (security != null) {
security.checkPermission(
new InquireSecContextPermission(type.toString()));
}
Object output = super.inquireSecContext(type.name());
if (output != null) {
if (type == InquireType.KRB5_GET_AUTHZ_DATA) {
AuthorizationData ad = (AuthorizationData) output;
AuthorizationDataEntry[] authzData =
new AuthorizationDataEntry[ad.count()];
for (int i = 0; i < ad.count(); i++) {
authzData[i] = new AuthorizationDataEntry(
ad.item(i).adType, ad.item(i).adData);
}
output = authzData;
}
}
return output;
}
Example 2
| Source File: InitSecContextToken.java From dragonwell8_jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* For the context acceptor to call. It reads the bytes out of an
* InputStream and constructs an InitSecContextToken with them.
*/
InitSecContextToken(Krb5Context context, Krb5AcceptCredential cred,
InputStream is)
throws IOException, GSSException, KrbException {
int tokenId = ((is.read()<<8) | is.read());
if (tokenId != Krb5Token.AP_REQ_ID)
throw new GSSException(GSSException.DEFECTIVE_TOKEN, -1,
"AP_REQ token id does not match!");
// XXX Modify KrbApReq cons to take an InputStream
byte[] apReqBytes =
new sun.security.util.DerValue(is).toByteArray();
//debug("=====ApReqBytes: [" + getHexBytes(apReqBytes) + "]\n");
InetAddress addr = null;
if (context.getChannelBinding() != null) {
addr = context.getChannelBinding().getInitiatorAddress();
}
apReq = new KrbApReq(apReqBytes, cred, addr);
//debug("\nReceived AP-REQ and authenticated it.\n");
EncryptionKey sessionKey = apReq.getCreds().getSessionKey();
/*
System.out.println("\n\nSession key from service ticket is: " +
getHexBytes(sessionKey.getBytes()));
*/
EncryptionKey subKey = apReq.getSubKey();
if (subKey != null) {
context.setKey(Krb5Context.INITIATOR_SUBKEY, subKey);
/*
System.out.println("Sub-Session key from authenticator is: " +
getHexBytes(subKey.getBytes()) + "\n");
*/
} else {
context.setKey(Krb5Context.SESSION_KEY, sessionKey);
//System.out.println("Sub-Session Key Missing in Authenticator.\n");
}
OverloadedChecksum gssChecksum = new OverloadedChecksum(
context, apReq.getChecksum(), sessionKey, subKey);
gssChecksum.setContextFlags(context);
Credentials delegCred = gssChecksum.getDelegatedCreds();
if (delegCred != null) {
Krb5CredElement credElement =
Krb5InitCredential.getInstance(
(Krb5NameElement)context.getSrcName(),
delegCred);
context.setDelegCred(credElement);
}
Integer apReqSeqNumber = apReq.getSeqNumber();
int peerSeqNumber = (apReqSeqNumber != null ?
apReqSeqNumber.intValue() :
0);
context.resetPeerSequenceNumber(peerSeqNumber);
if (!context.getMutualAuthState()) {
context.resetMySequenceNumber(
ACCEPTOR_USE_INITIATOR_SEQNUM
? peerSeqNumber
: 0);
}
context.setAuthTime(
new KerberosTime(apReq.getCreds().getAuthTime()).toString());
context.setTktFlags(apReq.getCreds().getFlags());
AuthorizationData ad = apReq.getCreds().getAuthzData();
if (ad == null) {
context.setAuthzData(null);
} else {
AuthorizationDataEntry[] authzData =
new AuthorizationDataEntry[ad.count()];
for (int i=0; i<ad.count(); i++) {
authzData[i] = new AuthorizationDataEntry(
ad.item(i).adType, ad.item(i).adData);
}
context.setAuthzData(authzData);
}
}
Example 3
| Source File: InitSecContextToken.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* For the context acceptor to call. It reads the bytes out of an
* InputStream and constructs an InitSecContextToken with them.
*/
InitSecContextToken(Krb5Context context, Krb5AcceptCredential cred,
InputStream is)
throws IOException, GSSException, KrbException {
int tokenId = ((is.read()<<8) | is.read());
if (tokenId != Krb5Token.AP_REQ_ID)
throw new GSSException(GSSException.DEFECTIVE_TOKEN, -1,
"AP_REQ token id does not match!");
// XXX Modify KrbApReq cons to take an InputStream
byte[] apReqBytes =
new sun.security.util.DerValue(is).toByteArray();
//debug("=====ApReqBytes: [" + getHexBytes(apReqBytes) + "]\n");
InetAddress addr = null;
if (context.getChannelBinding() != null) {
addr = context.getChannelBinding().getInitiatorAddress();
}
apReq = new KrbApReq(apReqBytes, cred, addr);
//debug("\nReceived AP-REQ and authenticated it.\n");
EncryptionKey sessionKey = apReq.getCreds().getSessionKey();
/*
System.out.println("\n\nSession key from service ticket is: " +
getHexBytes(sessionKey.getBytes()));
*/
EncryptionKey subKey = apReq.getSubKey();
if (subKey != null) {
context.setKey(Krb5Context.INITIATOR_SUBKEY, subKey);
/*
System.out.println("Sub-Session key from authenticator is: " +
getHexBytes(subKey.getBytes()) + "\n");
*/
} else {
context.setKey(Krb5Context.SESSION_KEY, sessionKey);
//System.out.println("Sub-Session Key Missing in Authenticator.\n");
}
OverloadedChecksum gssChecksum = new OverloadedChecksum(
context, apReq.getChecksum(), sessionKey, subKey);
gssChecksum.setContextFlags(context);
Credentials delegCred = gssChecksum.getDelegatedCreds();
if (delegCred != null) {
Krb5CredElement credElement =
Krb5InitCredential.getInstance(
(Krb5NameElement)context.getSrcName(),
delegCred);
context.setDelegCred(credElement);
}
Integer apReqSeqNumber = apReq.getSeqNumber();
int peerSeqNumber = (apReqSeqNumber != null ?
apReqSeqNumber.intValue() :
0);
context.resetPeerSequenceNumber(peerSeqNumber);
if (!context.getMutualAuthState()) {
context.resetMySequenceNumber(
ACCEPTOR_USE_INITIATOR_SEQNUM
? peerSeqNumber
: 0);
}
context.setAuthTime(
new KerberosTime(apReq.getCreds().getAuthTime()).toString());
context.setTktFlags(apReq.getCreds().getFlags());
AuthorizationData ad = apReq.getCreds().getAuthzData();
if (ad == null) {
context.setAuthzData(null);
} else {
AuthorizationDataEntry[] authzData =
new AuthorizationDataEntry[ad.count()];
for (int i=0; i<ad.count(); i++) {
authzData[i] = new AuthorizationDataEntry(
ad.item(i).adType, ad.item(i).adData);
}
context.setAuthzData(authzData);
}
}
Example 4
| Source File: InitSecContextToken.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
/**
* For the context acceptor to call. It reads the bytes out of an
* InputStream and constructs an InitSecContextToken with them.
*/
InitSecContextToken(Krb5Context context, Krb5AcceptCredential cred,
InputStream is)
throws IOException, GSSException, KrbException {
int tokenId = ((is.read()<<8) | is.read());
if (tokenId != Krb5Token.AP_REQ_ID)
throw new GSSException(GSSException.DEFECTIVE_TOKEN, -1,
"AP_REQ token id does not match!");
// XXX Modify KrbApReq cons to take an InputStream
byte[] apReqBytes =
new sun.security.util.DerValue(is).toByteArray();
//debug("=====ApReqBytes: [" + getHexBytes(apReqBytes) + "]\n");
InetAddress addr = null;
if (context.getChannelBinding() != null) {
addr = context.getChannelBinding().getInitiatorAddress();
}
apReq = new KrbApReq(apReqBytes, cred, addr);
//debug("\nReceived AP-REQ and authenticated it.\n");
EncryptionKey sessionKey = apReq.getCreds().getSessionKey();
/*
System.out.println("\n\nSession key from service ticket is: " +
getHexBytes(sessionKey.getBytes()));
*/
EncryptionKey subKey = apReq.getSubKey();
if (subKey != null) {
context.setKey(Krb5Context.INITIATOR_SUBKEY, subKey);
/*
System.out.println("Sub-Session key from authenticator is: " +
getHexBytes(subKey.getBytes()) + "\n");
*/
} else {
context.setKey(Krb5Context.SESSION_KEY, sessionKey);
//System.out.println("Sub-Session Key Missing in Authenticator.\n");
}
OverloadedChecksum gssChecksum = new OverloadedChecksum(
context, apReq.getChecksum(), sessionKey, subKey);
gssChecksum.setContextFlags(context);
Credentials delegCred = gssChecksum.getDelegatedCreds();
if (delegCred != null) {
Krb5CredElement credElement =
Krb5InitCredential.getInstance(
(Krb5NameElement)context.getSrcName(),
delegCred);
context.setDelegCred(credElement);
}
Integer apReqSeqNumber = apReq.getSeqNumber();
int peerSeqNumber = (apReqSeqNumber != null ?
apReqSeqNumber.intValue() :
0);
context.resetPeerSequenceNumber(peerSeqNumber);
if (!context.getMutualAuthState())
// Use the same sequence number as the peer
// (Behaviour exhibited by the Windows SSPI server)
context.resetMySequenceNumber(peerSeqNumber);
context.setAuthTime(
new KerberosTime(apReq.getCreds().getAuthTime()).toString());
context.setTktFlags(apReq.getCreds().getFlags());
AuthorizationData ad = apReq.getCreds().getAuthzData();
if (ad == null) {
context.setAuthzData(null);
} else {
AuthorizationDataEntry[] authzData =
new AuthorizationDataEntry[ad.count()];
for (int i=0; i<ad.count(); i++) {
authzData[i] = new AuthorizationDataEntry(
ad.item(i).adType, ad.item(i).adData);
}
context.setAuthzData(authzData);
}
}
Example 5
| Source File: InitSecContextToken.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
/**
* For the context acceptor to call. It reads the bytes out of an
* InputStream and constructs an InitSecContextToken with them.
*/
InitSecContextToken(Krb5Context context, Krb5AcceptCredential cred,
InputStream is)
throws IOException, GSSException, KrbException {
int tokenId = ((is.read()<<8) | is.read());
if (tokenId != Krb5Token.AP_REQ_ID)
throw new GSSException(GSSException.DEFECTIVE_TOKEN, -1,
"AP_REQ token id does not match!");
// XXX Modify KrbApReq cons to take an InputStream
byte[] apReqBytes =
new sun.security.util.DerValue(is).toByteArray();
//debug("=====ApReqBytes: [" + getHexBytes(apReqBytes) + "]\n");
InetAddress addr = null;
if (context.getChannelBinding() != null) {
addr = context.getChannelBinding().getInitiatorAddress();
}
apReq = new KrbApReq(apReqBytes, cred, addr);
//debug("\nReceived AP-REQ and authenticated it.\n");
EncryptionKey sessionKey = apReq.getCreds().getSessionKey();
/*
System.out.println("\n\nSession key from service ticket is: " +
getHexBytes(sessionKey.getBytes()));
*/
EncryptionKey subKey = apReq.getSubKey();
if (subKey != null) {
context.setKey(Krb5Context.INITIATOR_SUBKEY, subKey);
/*
System.out.println("Sub-Session key from authenticator is: " +
getHexBytes(subKey.getBytes()) + "\n");
*/
} else {
context.setKey(Krb5Context.SESSION_KEY, sessionKey);
//System.out.println("Sub-Session Key Missing in Authenticator.\n");
}
OverloadedChecksum gssChecksum = new OverloadedChecksum(
context, apReq.getChecksum(), sessionKey, subKey);
gssChecksum.setContextFlags(context);
Credentials delegCred = gssChecksum.getDelegatedCreds();
if (delegCred != null) {
Krb5CredElement credElement =
Krb5InitCredential.getInstance(
(Krb5NameElement)context.getSrcName(),
delegCred);
context.setDelegCred(credElement);
}
Integer apReqSeqNumber = apReq.getSeqNumber();
int peerSeqNumber = (apReqSeqNumber != null ?
apReqSeqNumber.intValue() :
0);
context.resetPeerSequenceNumber(peerSeqNumber);
if (!context.getMutualAuthState()) {
context.resetMySequenceNumber(
ACCEPTOR_USE_INITIATOR_SEQNUM
? peerSeqNumber
: 0);
}
context.setAuthTime(
new KerberosTime(apReq.getCreds().getAuthTime()).toString());
context.setTktFlags(apReq.getCreds().getFlags());
AuthorizationData ad = apReq.getCreds().getAuthzData();
if (ad == null) {
context.setAuthzData(null);
} else {
AuthorizationDataEntry[] authzData =
new AuthorizationDataEntry[ad.count()];
for (int i=0; i<ad.count(); i++) {
authzData[i] = new AuthorizationDataEntry(
ad.item(i).adType, ad.item(i).adData);
}
context.setAuthzData(authzData);
}
}
Example 6
| Source File: InitSecContextToken.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
/**
* For the context acceptor to call. It reads the bytes out of an
* InputStream and constructs an InitSecContextToken with them.
*/
InitSecContextToken(Krb5Context context, Krb5AcceptCredential cred,
InputStream is)
throws IOException, GSSException, KrbException {
int tokenId = ((is.read()<<8) | is.read());
if (tokenId != Krb5Token.AP_REQ_ID)
throw new GSSException(GSSException.DEFECTIVE_TOKEN, -1,
"AP_REQ token id does not match!");
// XXX Modify KrbApReq cons to take an InputStream
byte[] apReqBytes =
new sun.security.util.DerValue(is).toByteArray();
//debug("=====ApReqBytes: [" + getHexBytes(apReqBytes) + "]\n");
InetAddress addr = null;
if (context.getChannelBinding() != null) {
addr = context.getChannelBinding().getInitiatorAddress();
}
apReq = new KrbApReq(apReqBytes, cred, addr);
//debug("\nReceived AP-REQ and authenticated it.\n");
EncryptionKey sessionKey = apReq.getCreds().getSessionKey();
/*
System.out.println("\n\nSession key from service ticket is: " +
getHexBytes(sessionKey.getBytes()));
*/
EncryptionKey subKey = apReq.getSubKey();
if (subKey != null) {
context.setKey(Krb5Context.INITIATOR_SUBKEY, subKey);
/*
System.out.println("Sub-Session key from authenticator is: " +
getHexBytes(subKey.getBytes()) + "\n");
*/
} else {
context.setKey(Krb5Context.SESSION_KEY, sessionKey);
//System.out.println("Sub-Session Key Missing in Authenticator.\n");
}
OverloadedChecksum gssChecksum = new OverloadedChecksum(
context, apReq.getChecksum(), sessionKey, subKey);
gssChecksum.setContextFlags(context);
Credentials delegCred = gssChecksum.getDelegatedCreds();
if (delegCred != null) {
Krb5CredElement credElement =
Krb5InitCredential.getInstance(
(Krb5NameElement)context.getSrcName(),
delegCred);
context.setDelegCred(credElement);
}
Integer apReqSeqNumber = apReq.getSeqNumber();
int peerSeqNumber = (apReqSeqNumber != null ?
apReqSeqNumber.intValue() :
0);
context.resetPeerSequenceNumber(peerSeqNumber);
if (!context.getMutualAuthState())
// Use the same sequence number as the peer
// (Behaviour exhibited by the Windows SSPI server)
context.resetMySequenceNumber(peerSeqNumber);
context.setAuthTime(
new KerberosTime(apReq.getCreds().getAuthTime()).toString());
context.setTktFlags(apReq.getCreds().getFlags());
AuthorizationData ad = apReq.getCreds().getAuthzData();
if (ad == null) {
context.setAuthzData(null);
} else {
AuthorizationDataEntry[] authzData =
new AuthorizationDataEntry[ad.count()];
for (int i=0; i<ad.count(); i++) {
authzData[i] = new AuthorizationDataEntry(
ad.item(i).adType, ad.item(i).adData);
}
context.setAuthzData(authzData);
}
}
Example 7
| Source File: InitSecContextToken.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* For the context acceptor to call. It reads the bytes out of an
* InputStream and constructs an InitSecContextToken with them.
*/
InitSecContextToken(Krb5Context context, Krb5AcceptCredential cred,
InputStream is)
throws IOException, GSSException, KrbException {
int tokenId = ((is.read()<<8) | is.read());
if (tokenId != Krb5Token.AP_REQ_ID)
throw new GSSException(GSSException.DEFECTIVE_TOKEN, -1,
"AP_REQ token id does not match!");
// XXX Modify KrbApReq cons to take an InputStream
byte[] apReqBytes =
new sun.security.util.DerValue(is).toByteArray();
//debug("=====ApReqBytes: [" + getHexBytes(apReqBytes) + "]\n");
InetAddress addr = null;
if (context.getChannelBinding() != null) {
addr = context.getChannelBinding().getInitiatorAddress();
}
apReq = new KrbApReq(apReqBytes, cred, addr);
//debug("\nReceived AP-REQ and authenticated it.\n");
EncryptionKey sessionKey = apReq.getCreds().getSessionKey();
/*
System.out.println("\n\nSession key from service ticket is: " +
getHexBytes(sessionKey.getBytes()));
*/
EncryptionKey subKey = apReq.getSubKey();
if (subKey != null) {
context.setKey(Krb5Context.INITIATOR_SUBKEY, subKey);
/*
System.out.println("Sub-Session key from authenticator is: " +
getHexBytes(subKey.getBytes()) + "\n");
*/
} else {
context.setKey(Krb5Context.SESSION_KEY, sessionKey);
//System.out.println("Sub-Session Key Missing in Authenticator.\n");
}
OverloadedChecksum gssChecksum = new OverloadedChecksum(
context, apReq.getChecksum(), sessionKey, subKey);
gssChecksum.setContextFlags(context);
Credentials delegCred = gssChecksum.getDelegatedCreds();
if (delegCred != null) {
Krb5CredElement credElement =
Krb5InitCredential.getInstance(
(Krb5NameElement)context.getSrcName(),
delegCred);
context.setDelegCred(credElement);
}
Integer apReqSeqNumber = apReq.getSeqNumber();
int peerSeqNumber = (apReqSeqNumber != null ?
apReqSeqNumber.intValue() :
0);
context.resetPeerSequenceNumber(peerSeqNumber);
if (!context.getMutualAuthState())
// Use the same sequence number as the peer
// (Behaviour exhibited by the Windows SSPI server)
context.resetMySequenceNumber(peerSeqNumber);
context.setAuthTime(
new KerberosTime(apReq.getCreds().getAuthTime()).toString());
context.setTktFlags(apReq.getCreds().getFlags());
AuthorizationData ad = apReq.getCreds().getAuthzData();
if (ad == null) {
context.setAuthzData(null);
} else {
AuthorizationDataEntry[] authzData =
new AuthorizationDataEntry[ad.count()];
for (int i=0; i<ad.count(); i++) {
authzData[i] = new AuthorizationDataEntry(
ad.item(i).adType, ad.item(i).adData);
}
context.setAuthzData(authzData);
}
}
Example 8
| Source File: InitSecContextToken.java From hottub with GNU General Public License v2.0 | 4 votes |
|
/**
* For the context acceptor to call. It reads the bytes out of an
* InputStream and constructs an InitSecContextToken with them.
*/
InitSecContextToken(Krb5Context context, Krb5AcceptCredential cred,
InputStream is)
throws IOException, GSSException, KrbException {
int tokenId = ((is.read()<<8) | is.read());
if (tokenId != Krb5Token.AP_REQ_ID)
throw new GSSException(GSSException.DEFECTIVE_TOKEN, -1,
"AP_REQ token id does not match!");
// XXX Modify KrbApReq cons to take an InputStream
byte[] apReqBytes =
new sun.security.util.DerValue(is).toByteArray();
//debug("=====ApReqBytes: [" + getHexBytes(apReqBytes) + "]\n");
InetAddress addr = null;
if (context.getChannelBinding() != null) {
addr = context.getChannelBinding().getInitiatorAddress();
}
apReq = new KrbApReq(apReqBytes, cred, addr);
//debug("\nReceived AP-REQ and authenticated it.\n");
EncryptionKey sessionKey = apReq.getCreds().getSessionKey();
/*
System.out.println("\n\nSession key from service ticket is: " +
getHexBytes(sessionKey.getBytes()));
*/
EncryptionKey subKey = apReq.getSubKey();
if (subKey != null) {
context.setKey(Krb5Context.INITIATOR_SUBKEY, subKey);
/*
System.out.println("Sub-Session key from authenticator is: " +
getHexBytes(subKey.getBytes()) + "\n");
*/
} else {
context.setKey(Krb5Context.SESSION_KEY, sessionKey);
//System.out.println("Sub-Session Key Missing in Authenticator.\n");
}
OverloadedChecksum gssChecksum = new OverloadedChecksum(
context, apReq.getChecksum(), sessionKey, subKey);
gssChecksum.setContextFlags(context);
Credentials delegCred = gssChecksum.getDelegatedCreds();
if (delegCred != null) {
Krb5CredElement credElement =
Krb5InitCredential.getInstance(
(Krb5NameElement)context.getSrcName(),
delegCred);
context.setDelegCred(credElement);
}
Integer apReqSeqNumber = apReq.getSeqNumber();
int peerSeqNumber = (apReqSeqNumber != null ?
apReqSeqNumber.intValue() :
0);
context.resetPeerSequenceNumber(peerSeqNumber);
if (!context.getMutualAuthState())
// Use the same sequence number as the peer
// (Behaviour exhibited by the Windows SSPI server)
context.resetMySequenceNumber(peerSeqNumber);
context.setAuthTime(
new KerberosTime(apReq.getCreds().getAuthTime()).toString());
context.setTktFlags(apReq.getCreds().getFlags());
AuthorizationData ad = apReq.getCreds().getAuthzData();
if (ad == null) {
context.setAuthzData(null);
} else {
AuthorizationDataEntry[] authzData =
new AuthorizationDataEntry[ad.count()];
for (int i=0; i<ad.count(); i++) {
authzData[i] = new AuthorizationDataEntry(
ad.item(i).adType, ad.item(i).adData);
}
context.setAuthzData(authzData);
}
}
Example 9
| Source File: InitSecContextToken.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
/**
* For the context acceptor to call. It reads the bytes out of an
* InputStream and constructs an InitSecContextToken with them.
*/
InitSecContextToken(Krb5Context context, Krb5AcceptCredential cred,
InputStream is)
throws IOException, GSSException, KrbException {
int tokenId = ((is.read()<<8) | is.read());
if (tokenId != Krb5Token.AP_REQ_ID)
throw new GSSException(GSSException.DEFECTIVE_TOKEN, -1,
"AP_REQ token id does not match!");
// XXX Modify KrbApReq cons to take an InputStream
byte[] apReqBytes =
new sun.security.util.DerValue(is).toByteArray();
//debug("=====ApReqBytes: [" + getHexBytes(apReqBytes) + "]\n");
InetAddress addr = null;
if (context.getChannelBinding() != null) {
addr = context.getChannelBinding().getInitiatorAddress();
}
apReq = new KrbApReq(apReqBytes, cred, addr);
//debug("\nReceived AP-REQ and authenticated it.\n");
EncryptionKey sessionKey = apReq.getCreds().getSessionKey();
/*
System.out.println("\n\nSession key from service ticket is: " +
getHexBytes(sessionKey.getBytes()));
*/
EncryptionKey subKey = apReq.getSubKey();
if (subKey != null) {
context.setKey(Krb5Context.INITIATOR_SUBKEY, subKey);
/*
System.out.println("Sub-Session key from authenticator is: " +
getHexBytes(subKey.getBytes()) + "\n");
*/
} else {
context.setKey(Krb5Context.SESSION_KEY, sessionKey);
//System.out.println("Sub-Session Key Missing in Authenticator.\n");
}
OverloadedChecksum gssChecksum = new OverloadedChecksum(
context, apReq.getChecksum(), sessionKey, subKey);
gssChecksum.setContextFlags(context);
Credentials delegCred = gssChecksum.getDelegatedCreds();
if (delegCred != null) {
Krb5CredElement credElement =
Krb5InitCredential.getInstance(
(Krb5NameElement)context.getSrcName(),
delegCred);
context.setDelegCred(credElement);
}
Integer apReqSeqNumber = apReq.getSeqNumber();
int peerSeqNumber = (apReqSeqNumber != null ?
apReqSeqNumber.intValue() :
0);
context.resetPeerSequenceNumber(peerSeqNumber);
if (!context.getMutualAuthState())
// Use the same sequence number as the peer
// (Behaviour exhibited by the Windows SSPI server)
context.resetMySequenceNumber(peerSeqNumber);
context.setAuthTime(
new KerberosTime(apReq.getCreds().getAuthTime()).toString());
context.setTktFlags(apReq.getCreds().getFlags());
AuthorizationData ad = apReq.getCreds().getAuthzData();
if (ad == null) {
context.setAuthzData(null);
} else {
AuthorizationDataEntry[] authzData =
new AuthorizationDataEntry[ad.count()];
for (int i=0; i<ad.count(); i++) {
authzData[i] = new AuthorizationDataEntry(
ad.item(i).adType, ad.item(i).adData);
}
context.setAuthzData(authzData);
}
}
Example 10
| Source File: InitSecContextToken.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* For the context acceptor to call. It reads the bytes out of an
* InputStream and constructs an InitSecContextToken with them.
*/
InitSecContextToken(Krb5Context context, Krb5AcceptCredential cred,
InputStream is)
throws IOException, GSSException, KrbException {
int tokenId = ((is.read()<<8) | is.read());
if (tokenId != Krb5Token.AP_REQ_ID)
throw new GSSException(GSSException.DEFECTIVE_TOKEN, -1,
"AP_REQ token id does not match!");
// XXX Modify KrbApReq cons to take an InputStream
byte[] apReqBytes =
new sun.security.util.DerValue(is).toByteArray();
//debug("=====ApReqBytes: [" + getHexBytes(apReqBytes) + "]\n");
InetAddress addr = null;
if (context.getChannelBinding() != null) {
addr = context.getChannelBinding().getInitiatorAddress();
}
apReq = new KrbApReq(apReqBytes, cred, addr);
//debug("\nReceived AP-REQ and authenticated it.\n");
EncryptionKey sessionKey = apReq.getCreds().getSessionKey();
/*
System.out.println("\n\nSession key from service ticket is: " +
getHexBytes(sessionKey.getBytes()));
*/
EncryptionKey subKey = apReq.getSubKey();
if (subKey != null) {
context.setKey(Krb5Context.INITIATOR_SUBKEY, subKey);
/*
System.out.println("Sub-Session key from authenticator is: " +
getHexBytes(subKey.getBytes()) + "\n");
*/
} else {
context.setKey(Krb5Context.SESSION_KEY, sessionKey);
//System.out.println("Sub-Session Key Missing in Authenticator.\n");
}
OverloadedChecksum gssChecksum = new OverloadedChecksum(
context, apReq.getChecksum(), sessionKey, subKey);
gssChecksum.setContextFlags(context);
Credentials delegCred = gssChecksum.getDelegatedCreds();
if (delegCred != null) {
Krb5CredElement credElement =
Krb5InitCredential.getInstance(
(Krb5NameElement)context.getSrcName(),
delegCred);
context.setDelegCred(credElement);
}
Integer apReqSeqNumber = apReq.getSeqNumber();
int peerSeqNumber = (apReqSeqNumber != null ?
apReqSeqNumber.intValue() :
0);
context.resetPeerSequenceNumber(peerSeqNumber);
if (!context.getMutualAuthState())
// Use the same sequence number as the peer
// (Behaviour exhibited by the Windows SSPI server)
context.resetMySequenceNumber(peerSeqNumber);
context.setAuthTime(
new KerberosTime(apReq.getCreds().getAuthTime()).toString());
context.setTktFlags(apReq.getCreds().getFlags());
AuthorizationData ad = apReq.getCreds().getAuthzData();
if (ad == null) {
context.setAuthzData(null);
} else {
AuthorizationDataEntry[] authzData =
new AuthorizationDataEntry[ad.count()];
for (int i=0; i<ad.count(); i++) {
authzData[i] = new AuthorizationDataEntry(
ad.item(i).adType, ad.item(i).adData);
}
context.setAuthzData(authzData);
}
}
Example 11
| Source File: InitSecContextToken.java From jdk8u_jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* For the context acceptor to call. It reads the bytes out of an
* InputStream and constructs an InitSecContextToken with them.
*/
InitSecContextToken(Krb5Context context, Krb5AcceptCredential cred,
InputStream is)
throws IOException, GSSException, KrbException {
int tokenId = ((is.read()<<8) | is.read());
if (tokenId != Krb5Token.AP_REQ_ID)
throw new GSSException(GSSException.DEFECTIVE_TOKEN, -1,
"AP_REQ token id does not match!");
// XXX Modify KrbApReq cons to take an InputStream
byte[] apReqBytes =
new sun.security.util.DerValue(is).toByteArray();
//debug("=====ApReqBytes: [" + getHexBytes(apReqBytes) + "]\n");
InetAddress addr = null;
if (context.getChannelBinding() != null) {
addr = context.getChannelBinding().getInitiatorAddress();
}
apReq = new KrbApReq(apReqBytes, cred, addr);
//debug("\nReceived AP-REQ and authenticated it.\n");
EncryptionKey sessionKey = apReq.getCreds().getSessionKey();
/*
System.out.println("\n\nSession key from service ticket is: " +
getHexBytes(sessionKey.getBytes()));
*/
EncryptionKey subKey = apReq.getSubKey();
if (subKey != null) {
context.setKey(Krb5Context.INITIATOR_SUBKEY, subKey);
/*
System.out.println("Sub-Session key from authenticator is: " +
getHexBytes(subKey.getBytes()) + "\n");
*/
} else {
context.setKey(Krb5Context.SESSION_KEY, sessionKey);
//System.out.println("Sub-Session Key Missing in Authenticator.\n");
}
OverloadedChecksum gssChecksum = new OverloadedChecksum(
context, apReq.getChecksum(), sessionKey, subKey);
gssChecksum.setContextFlags(context);
Credentials delegCred = gssChecksum.getDelegatedCreds();
if (delegCred != null) {
Krb5CredElement credElement =
Krb5InitCredential.getInstance(
(Krb5NameElement)context.getSrcName(),
delegCred);
context.setDelegCred(credElement);
}
Integer apReqSeqNumber = apReq.getSeqNumber();
int peerSeqNumber = (apReqSeqNumber != null ?
apReqSeqNumber.intValue() :
0);
context.resetPeerSequenceNumber(peerSeqNumber);
if (!context.getMutualAuthState()) {
context.resetMySequenceNumber(
ACCEPTOR_USE_INITIATOR_SEQNUM
? peerSeqNumber
: 0);
}
context.setAuthTime(
new KerberosTime(apReq.getCreds().getAuthTime()).toString());
context.setTktFlags(apReq.getCreds().getFlags());
AuthorizationData ad = apReq.getCreds().getAuthzData();
if (ad == null) {
context.setAuthzData(null);
} else {
AuthorizationDataEntry[] authzData =
new AuthorizationDataEntry[ad.count()];
for (int i=0; i<ad.count(); i++) {
authzData[i] = new AuthorizationDataEntry(
ad.item(i).adType, ad.item(i).adData);
}
context.setAuthzData(authzData);
}
}
Example 12
| Source File: InitSecContextToken.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* For the context acceptor to call. It reads the bytes out of an
* InputStream and constructs an InitSecContextToken with them.
*/
InitSecContextToken(Krb5Context context, Krb5AcceptCredential cred,
InputStream is)
throws IOException, GSSException, KrbException {
int tokenId = ((is.read()<<8) | is.read());
if (tokenId != Krb5Token.AP_REQ_ID)
throw new GSSException(GSSException.DEFECTIVE_TOKEN, -1,
"AP_REQ token id does not match!");
// XXX Modify KrbApReq cons to take an InputStream
byte[] apReqBytes =
new sun.security.util.DerValue(is).toByteArray();
//debug("=====ApReqBytes: [" + getHexBytes(apReqBytes) + "]\n");
InetAddress addr = null;
if (context.getChannelBinding() != null) {
addr = context.getChannelBinding().getInitiatorAddress();
}
apReq = new KrbApReq(apReqBytes, cred, addr);
//debug("\nReceived AP-REQ and authenticated it.\n");
EncryptionKey sessionKey = apReq.getCreds().getSessionKey();
/*
System.out.println("\n\nSession key from service ticket is: " +
getHexBytes(sessionKey.getBytes()));
*/
EncryptionKey subKey = apReq.getSubKey();
if (subKey != null) {
context.setKey(Krb5Context.INITIATOR_SUBKEY, subKey);
/*
System.out.println("Sub-Session key from authenticator is: " +
getHexBytes(subKey.getBytes()) + "\n");
*/
} else {
context.setKey(Krb5Context.SESSION_KEY, sessionKey);
//System.out.println("Sub-Session Key Missing in Authenticator.\n");
}
OverloadedChecksum gssChecksum = new OverloadedChecksum(
context, apReq.getChecksum(), sessionKey, subKey);
gssChecksum.setContextFlags(context);
Credentials delegCred = gssChecksum.getDelegatedCreds();
if (delegCred != null) {
Krb5CredElement credElement =
Krb5InitCredential.getInstance(
(Krb5NameElement)context.getSrcName(),
delegCred);
context.setDelegCred(credElement);
}
Integer apReqSeqNumber = apReq.getSeqNumber();
int peerSeqNumber = (apReqSeqNumber != null ?
apReqSeqNumber.intValue() :
0);
context.resetPeerSequenceNumber(peerSeqNumber);
if (!context.getMutualAuthState())
// Use the same sequence number as the peer
// (Behaviour exhibited by the Windows SSPI server)
context.resetMySequenceNumber(peerSeqNumber);
context.setAuthTime(
new KerberosTime(apReq.getCreds().getAuthTime()).toString());
context.setTktFlags(apReq.getCreds().getFlags());
AuthorizationData ad = apReq.getCreds().getAuthzData();
if (ad == null) {
context.setAuthzData(null);
} else {
AuthorizationDataEntry[] authzData =
new AuthorizationDataEntry[ad.count()];
for (int i=0; i<ad.count(); i++) {
authzData[i] = new AuthorizationDataEntry(
ad.item(i).adType, ad.item(i).adData);
}
context.setAuthzData(authzData);
}
}
Example 13
| Source File: InitSecContextToken.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* For the context acceptor to call. It reads the bytes out of an
* InputStream and constructs an InitSecContextToken with them.
*/
InitSecContextToken(Krb5Context context, Krb5AcceptCredential cred,
InputStream is)
throws IOException, GSSException, KrbException {
int tokenId = ((is.read()<<8) | is.read());
if (tokenId != Krb5Token.AP_REQ_ID)
throw new GSSException(GSSException.DEFECTIVE_TOKEN, -1,
"AP_REQ token id does not match!");
// XXX Modify KrbApReq cons to take an InputStream
byte[] apReqBytes =
new sun.security.util.DerValue(is).toByteArray();
//debug("=====ApReqBytes: [" + getHexBytes(apReqBytes) + "]\n");
InetAddress addr = null;
if (context.getChannelBinding() != null) {
addr = context.getChannelBinding().getInitiatorAddress();
}
apReq = new KrbApReq(apReqBytes, cred, addr);
//debug("\nReceived AP-REQ and authenticated it.\n");
EncryptionKey sessionKey = apReq.getCreds().getSessionKey();
/*
System.out.println("\n\nSession key from service ticket is: " +
getHexBytes(sessionKey.getBytes()));
*/
EncryptionKey subKey = apReq.getSubKey();
if (subKey != null) {
context.setKey(Krb5Context.INITIATOR_SUBKEY, subKey);
/*
System.out.println("Sub-Session key from authenticator is: " +
getHexBytes(subKey.getBytes()) + "\n");
*/
} else {
context.setKey(Krb5Context.SESSION_KEY, sessionKey);
//System.out.println("Sub-Session Key Missing in Authenticator.\n");
}
OverloadedChecksum gssChecksum = new OverloadedChecksum(
context, apReq.getChecksum(), sessionKey, subKey);
gssChecksum.setContextFlags(context);
Credentials delegCred = gssChecksum.getDelegatedCreds();
if (delegCred != null) {
Krb5CredElement credElement =
Krb5InitCredential.getInstance(
(Krb5NameElement)context.getSrcName(),
delegCred);
context.setDelegCred(credElement);
}
Integer apReqSeqNumber = apReq.getSeqNumber();
int peerSeqNumber = (apReqSeqNumber != null ?
apReqSeqNumber.intValue() :
0);
context.resetPeerSequenceNumber(peerSeqNumber);
if (!context.getMutualAuthState())
// Use the same sequence number as the peer
// (Behaviour exhibited by the Windows SSPI server)
context.resetMySequenceNumber(peerSeqNumber);
context.setAuthTime(
new KerberosTime(apReq.getCreds().getAuthTime()).toString());
context.setTktFlags(apReq.getCreds().getFlags());
AuthorizationData ad = apReq.getCreds().getAuthzData();
if (ad == null) {
context.setAuthzData(null);
} else {
AuthorizationDataEntry[] authzData =
new AuthorizationDataEntry[ad.count()];
for (int i=0; i<ad.count(); i++) {
authzData[i] = new AuthorizationDataEntry(
ad.item(i).adType, ad.item(i).adData);
}
context.setAuthzData(authzData);
}
}
