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8031046: Native Windows ccache might still get unsupported ticket

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Reviewed-by: valeriep
This commit is contained in:
Weijun Wang 2014-01-14 13:31:44 +08:00
parent 520ada1ca7
commit f7868d3299
1 changed files with 15 additions and 3 deletions
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18
jdk/src/windows/native/sun/security/krb5/NativeCreds.c
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@ -388,7 +388,7 @@ JNIEXPORT jobject JNICALL Java_sun_security_krb5_Credentials_acquireDefaultNativ
jobject ticketFlags, startTime, endTime, krbCreds = NULL;
jobject authTime, renewTillTime, hostAddresses = NULL;
KERB_EXTERNAL_TICKET *msticket;
int found_in_cache = 0;
int found = 0;
FILETIME Now, EndTime, LocalEndTime;
int i, netypes;
@ -476,7 +476,7 @@ JNIEXPORT jobject JNICALL Java_sun_security_krb5_Credentials_acquireDefaultNativ
if (CompareFileTime(&Now, &LocalEndTime) < 0) {
for (i=0; i<netypes; i++) {
if (etypes[i] == msticket->SessionKey.KeyType) {
found_in_cache = 1;
found = 1;
if (native_debug) {
printf("LSA: Valid etype found: %d\n", etypes[i]);
}
@ -486,7 +486,7 @@ JNIEXPORT jobject JNICALL Java_sun_security_krb5_Credentials_acquireDefaultNativ
}
}
if (!found_in_cache) {
if (!found) {
if (native_debug) {
printf("LSA: MS TGT in cache is invalid/not supported; request new ticket\n");
}
@ -529,6 +529,14 @@ JNIEXPORT jobject JNICALL Java_sun_security_krb5_Credentials_acquireDefaultNativ
// got the native MS Kerberos TGT
msticket = &(pTicketResponse->Ticket);
if (msticket->SessionKey.KeyType != etypes[i]) {
if (native_debug) {
printf("LSA: Response etype is %d for %d. Retry.\n", msticket->SessionKey.KeyType, etypes[i]);
}
continue;
}
found = 1;
break;
}
}
@ -583,6 +591,10 @@ JNIEXPORT jobject JNICALL Java_sun_security_krb5_Credentials_acquireDefaultNativ
} KERB_CRYPTO_KEY, *PKERB_CRYPTO_KEY;
*/
if (!found) {
break;
}
// Build a com.sun.security.krb5.Ticket
ticket = BuildTicket(env, msticket->EncodedTicket,
msticket->EncodedTicketSize);