[krbdev.mit.edu #6687] SVN Commit

[Tom Yu via RT]

pull up r23821 from trunk

 ------------------------------------------------------------------------
 r23821 | ghudson | 2010-03-19 20:50:06 -0700 (Fri, 19 Mar 2010) | 17 lines

 ticket: 6687
 subject: Change KRB5_AUTHDATA_SIGNTICKET from 142 to 512
 target_version: 1.8.1
 tags: pullup

 KRB5_AUTHDATA_SIGNTICKET, originally a Heimdal authorization data
 type, was used to implement PAC-less constrained delegation in krb5
 1.8.  Unfortunately, it was found that Microsoft was using 142 for
 other purposes, which could result in a ticket issued by an MIT or
 Heimdal KDC being rejected by a Windows Server 2008 R2 application
 server.  Because KRB5_AUTHDATA_SIGNTICKET is only used to communicate
 among a realm's KDCs, it is relatively easy to change the number, so
 MIT and Heimdal are both migrating to a new number.  This change will
 cause a transitional interoperability issue when a realm mixes MIT
 krb5 1.8 (or Heimdal 1.3.1) KDCs with MIT krb5 1.8.1 (or Heimdal
 1.3.2) KDCs, but only for constrained delegation evidence tickets.

http://src.mit.edu/fisheye/changelog/krb5/?cs=23828
Commit By: tlyu
Revision: 23828
Changed Files:
U   branches/krb5-1-8/src/include/krb5/krb5.hin