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8258631: Remove sun.security.jgss.krb5.Krb5Util.getSubject()

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Reviewed-by: xuelei
This commit is contained in:
Weijun Wang 2020-12-22 16:41:19 +00:00
parent 0849117d5c
commit 9e463d1a88
1 changed files with 1 additions and 25 deletions
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26
src/java.security.jgss/share/classes/sun/security/jgss/krb5/Krb5Util.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 2020, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -100,30 +100,6 @@ public class Krb5Util {
return ticket;
}
/**
* Retrieves the caller's Subject, or Subject obtained by logging in
* via the specified caller.
*
* Caller must have permission to:
* - access the Subject
* - create LoginContext
* - read the auth.login.defaultCallbackHandler security property
*
* NOTE: This method is used by JSSE Kerberos Cipher Suites
*/
public static Subject getSubject(GSSCaller caller,
AccessControlContext acc) throws LoginException {
// Try to get the Subject from acc
Subject subject = Subject.getSubject(acc);
// Try to get Subject obtained from GSSUtil
if (subject == null && !GSSUtil.useSubjectCredsOnly(caller)) {
subject = GSSUtil.login(caller, GSSUtil.GSS_KRB5_MECH_OID);
}
return subject;
}
/**
* Retrieves the ServiceCreds for the specified server principal from
* the Subject in the specified AccessControlContext. If not found, and if