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| author | Greg Hudson <ghudson@mit.edu> | 2013-08-19 20:01:03 -0400 |
|---|---|---|
| committer | Greg Hudson <ghudson@mit.edu> | 2013-08-20 00:25:02 -0400 |
| commit | eaaf406f5ab3224fc262da300476efa21b407bed (patch) | |
| tree | 8efbcc809da665d9c43d33563e19b8066e8ba8e9 /src | |
| parent | 5e1b506d2988ae2a3bc8fcbaa275bc1e5bd8b630 (diff) | |
| download | krb5-eaaf406f5ab3224fc262da300476efa21b407bed.tar.gz krb5-eaaf406f5ab3224fc262da300476efa21b407bed.tar.xz krb5-eaaf406f5ab3224fc262da300476efa21b407bed.zip | |
Omit signedpath if no_auth_data_required is set
The no_auth_data_required bit was introduced to suppress PACs in
service tickets when the back end supports them. Make it also
suppress AD-SIGNEDPATH, so that the ~70-byte expansion of the ticket
can be avoided for services which aren't going to do constrained
delegation.
ticket: 7697 (new)
Diffstat (limited to 'src')
| -rw-r--r-- | src/kdc/kdc_authdata.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/kdc/kdc_authdata.c b/src/kdc/kdc_authdata.c index c029892f2..731c7d5d1 100644 --- a/src/kdc/kdc_authdata.c +++ b/src/kdc/kdc_authdata.c @@ -1159,7 +1159,8 @@ handle_signedpath_authdata (krb5_context context, /* No point in including signedpath authdata for a cross-realm TGT, since * it will be presented to a different KDC. */ - if (!is_cross_tgs_principal(server->princ) && + if (!isflagset(server->attributes, KRB5_KDB_NO_AUTH_DATA_REQUIRED) && + !is_cross_tgs_principal(server->princ) && !only_pac_p(context, enc_tkt_reply->authorization_data)) { code = make_ad_signedpath(context, for_user_princ, |