diff options
Diffstat (limited to 'src/providers/krb5')
| -rw-r--r-- | src/providers/krb5/krb5_child.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/providers/krb5/krb5_child.c b/src/providers/krb5/krb5_child.c index cf232b69..d2b976e2 100644 --- a/src/providers/krb5/krb5_child.c +++ b/src/providers/krb5/krb5_child.c @@ -612,6 +612,14 @@ static krb5_error_code get_and_save_tgt_with_keytab(krb5_context ctx, krb5_error_code kerr = 0; krb5_creds creds; krb5_get_init_creds_opt options; + krb5_enctype *etype_list; + krb5_error_code krberr; + TALLOC_CTX *tmp_ctx; + int n_etype_list; + + tmp_ctx = talloc_new(NULL); + if (tmp_ctx == NULL) + return ENOMEM; memset(&creds, 0, sizeof(creds)); memset(&options, 0, sizeof(options)); @@ -621,6 +629,18 @@ static krb5_error_code get_and_save_tgt_with_keytab(krb5_context ctx, krb5_get_init_creds_opt_set_proxiable(&options, 0); krb5_set_canonicalize(&options); + krberr = sss_krb5_read_etypes_for_keytab(tmp_ctx, ctx, keytab, princ, + &etype_list, &n_etype_list); + if (krberr) { + DEBUG(SSSDBG_MINOR_FAILURE, ("Failed to load etypes from keytab: %s\n", + sss_krb5_get_error_message(ctx, krberr))); + } else if (n_etype_list > 0) { + krb5_get_init_creds_opt_set_etype_list(&options, etype_list, + n_etype_list); + DEBUG(SSSDBG_FUNC_DATA, ("Loaded %d enctypes from keytab\n", + n_etype_list)); + } + kerr = krb5_get_init_creds_keytab(ctx, &creds, princ, keytab, 0, NULL, &options); if (kerr != 0) { @@ -638,6 +658,7 @@ static krb5_error_code get_and_save_tgt_with_keytab(krb5_context ctx, done: krb5_free_cred_contents(ctx, &creds); + talloc_free(tmp_ctx); return kerr; |