diff options
Diffstat (limited to 'source4/auth/credentials')
| -rw-r--r-- | source4/auth/credentials/credentials_krb5.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/source4/auth/credentials/credentials_krb5.c b/source4/auth/credentials/credentials_krb5.c index a880486f0f..c4c58398c3 100644 --- a/source4/auth/credentials/credentials_krb5.c +++ b/source4/auth/credentials/credentials_krb5.c @@ -360,6 +360,7 @@ _PUBLIC_ int cli_credentials_get_client_gss_creds(struct cli_credentials *cred, struct gssapi_creds_container *gcc; struct ccache_container *ccache; gss_buffer_desc empty_buffer = GSS_C_EMPTY_BUFFER; + krb5_enctype *etypes = NULL; if (cred->client_gss_creds_obtained >= cred->client_gss_creds_threshold && cred->client_gss_creds_obtained > CRED_UNINITIALISED) { @@ -391,6 +392,28 @@ _PUBLIC_ int cli_credentials_get_client_gss_creds(struct cli_credentials *cred, return ret; } + /* transfer the enctypes from the smb_krb5_context to the gssapi layer */ + min_stat = krb5_get_default_in_tkt_etypes(ccache->smb_krb5_context->krb5_context, + &etypes); + if (min_stat == 0) { + OM_uint32 num_ktypes; + + for (num_ktypes = 0; etypes[num_ktypes]; num_ktypes++); + + maj_stat = gss_krb5_set_allowable_enctypes(&min_stat, gcc->creds, + num_ktypes, etypes); + krb5_xfree (etypes); + if (maj_stat) { + talloc_free(gcc); + if (min_stat) { + ret = min_stat; + } else { + ret = EINVAL; + } + return ret; + } + } + /* don't force GSS_C_CONF_FLAG and GSS_C_INTEG_FLAG */ maj_stat = gss_set_cred_option(&min_stat, &gcc->creds, GSS_KRB5_CRED_NO_CI_FLAGS_X, |