int
supported_mechanisms(void *argptr, int argc, char **argv)
{
OM_uint32 maj_stat, min_stat;
gss_OID_set mechs;
rtbl_t ct;
size_t i;
maj_stat = gss_indicate_mechs(&min_stat, &mechs);
if (maj_stat != GSS_S_COMPLETE)
errx(1, "gss_indicate_mechs failed");
printf("Supported mechanisms:\n");
ct = rtbl_create();
if (ct == NULL)
errx(1, "rtbl_create");
rtbl_set_separator(ct, " ");
rtbl_add_column(ct, COL_OID, 0);
rtbl_add_column(ct, COL_NAME, 0);
rtbl_add_column(ct, COL_DESC, 0);
rtbl_add_column(ct, COL_SASL, 0);
for (i = 0; i < mechs->count; i++) {
gss_buffer_desc str, sasl_name, mech_name, mech_desc;
maj_stat = gss_oid_to_str(&min_stat, &mechs->elements[i], &str);
if (maj_stat != GSS_S_COMPLETE)
errx(1, "gss_oid_to_str failed");
rtbl_add_column_entryv(ct, COL_OID, "%.*s",
(int)str.length, (char *)str.value);
gss_release_buffer(&min_stat, &str);
(void)gss_inquire_saslname_for_mech(&min_stat,
&mechs->elements[i],
&sasl_name,
&mech_name,
&mech_desc);
rtbl_add_column_entryv(ct, COL_NAME, "%.*s",
(int)mech_name.length, (char *)mech_name.value);
rtbl_add_column_entryv(ct, COL_DESC, "%.*s",
(int)mech_desc.length, (char *)mech_desc.value);
rtbl_add_column_entryv(ct, COL_SASL, "%.*s",
(int)sasl_name.length, (char *)sasl_name.value);
gss_release_buffer(&min_stat, &mech_name);
gss_release_buffer(&min_stat, &mech_desc);
gss_release_buffer(&min_stat, &sasl_name);
}
gss_release_oid_set(&min_stat, &mechs);
rtbl_format(ct, stdout);
rtbl_destroy(ct);
return 0;
}
void static
print_mech_attr(const char *mechname, gss_const_OID mech, gss_OID_set set)
{
gss_buffer_desc name, desc;
OM_uint32 major, minor;
rtbl_t ct;
size_t n;
ct = rtbl_create();
if (ct == NULL)
errx(1, "rtbl_create");
rtbl_set_separator(ct, " ");
rtbl_add_column(ct, COL_OID, 0);
rtbl_add_column(ct, COL_DESC, 0);
if (mech)
rtbl_add_column(ct, COL_VALUE, 0);
for (n = 0; n < set->count; n++) {
major = gss_display_mech_attr(&minor, &set->elements[n], &name, &desc, NULL);
if (major)
continue;
rtbl_add_column_entryv(ct, COL_OID, "%.*s",
(int)name.length, (char *)name.value);
rtbl_add_column_entryv(ct, COL_DESC, "%.*s",
(int)desc.length, (char *)desc.value);
if (mech) {
gss_buffer_desc value;
if (gss_mo_get(mech, &set->elements[n], &value) != 0)
value.length = 0;
if (value.length)
rtbl_add_column_entryv(ct, COL_VALUE, "%.*s",
(int)value.length, (char *)value.value);
else
rtbl_add_column_entryv(ct, COL_VALUE, "<>");
gss_release_buffer(&minor, &value);
}
gss_release_buffer(&minor, &name);
gss_release_buffer(&minor, &desc);
}
printf("attributes for: %s\n", mechname);
rtbl_format(ct, stdout);
rtbl_destroy(ct);
}
int
supported_mechanisms(void *argptr, int argc, char **argv)
{
OM_uint32 maj_stat, min_stat;
gss_OID_set mechs;
rtbl_t ct;
size_t i;
maj_stat = gss_indicate_mechs(&min_stat, &mechs);
if (maj_stat != GSS_S_COMPLETE)
errx(1, "gss_indicate_mechs failed");
printf("Supported mechanisms:\n");
ct = rtbl_create();
if (ct == NULL)
errx(1, "rtbl_create");
rtbl_set_separator(ct, " ");
rtbl_add_column(ct, COL_OID, 0);
rtbl_add_column(ct, COL_NAME, 0);
for (i = 0; i < mechs->count; i++) {
gss_buffer_desc name;
maj_stat = gss_oid_to_str(&min_stat, &mechs->elements[i], &name);
if (maj_stat != GSS_S_COMPLETE)
errx(1, "gss_oid_to_str failed");
rtbl_add_column_entryv(ct, COL_OID, "%.*s",
(int)name.length, (char *)name.value);
gss_release_buffer(&min_stat, &name);
if (gss_oid_equal(&mechs->elements[i], GSS_KRB5_MECHANISM))
rtbl_add_column_entry(ct, COL_NAME, "Kerberos 5");
else if (gss_oid_equal(&mechs->elements[i], GSS_SPNEGO_MECHANISM))
rtbl_add_column_entry(ct, COL_NAME, "SPNEGO");
else if (gss_oid_equal(&mechs->elements[i], GSS_NTLM_MECHANISM))
rtbl_add_column_entry(ct, COL_NAME, "NTLM");
}
gss_release_oid_set(&min_stat, &mechs);
rtbl_format(ct, stdout);
rtbl_destroy(ct);
return 0;
}
