static void
format_keytype(krb5_key_data *k, krb5_salt *def_salt, char *buf, size_t buf_len)
{
krb5_error_code ret;
char *s;
int aret;
buf[0] = '\0';
ret = krb5_enctype_to_string (context,
k->key_data_type[0],
&s);
if (ret) {
aret = asprintf (&s, "unknown(%d)", k->key_data_type[0]);
if (aret == -1)
return; /* Nothing to do here, we have no way to pass the err */
}
strlcpy(buf, s, buf_len);
free(s);
strlcat(buf, "(", buf_len);
ret = krb5_salttype_to_string (context,
k->key_data_type[0],
k->key_data_type[1],
&s);
if (ret) {
aret = asprintf (&s, "unknown(%d)", k->key_data_type[1]);
if (aret == -1)
return; /* Again, nothing else to do... */
}
strlcat(buf, s, buf_len);
free(s);
aret = 0;
if (cmp_salt(def_salt, k) == 0)
s = strdup("");
else if(k->key_data_length[1] == 0)
s = strdup("()");
else
aret = asprintf (&s, "(%.*s)", k->key_data_length[1],
(char *)k->key_data_contents[1]);
if (aret == -1 || s == NULL)
return; /* Again, nothing else we can do... */
strlcat(buf, s, buf_len);
free(s);
aret = asprintf (&s, "[%d]", k->key_data_kvno);
if (aret == -1)
return;
strlcat(buf, ")", buf_len);
strlcat(buf, s, buf_len);
free(s);
}
static void
format_keytype(krb5_key_data *k, krb5_salt *def_salt, char *buf, size_t buf_len)
{
krb5_error_code ret;
char *s;
ret = krb5_enctype_to_string (context,
k->key_data_type[0],
&s);
if (ret)
asprintf (&s, "unknown(%d)", k->key_data_type[0]);
strlcpy(buf, s, buf_len);
free(s);
strlcat(buf, "(", buf_len);
ret = krb5_salttype_to_string (context,
k->key_data_type[0],
k->key_data_type[1],
&s);
if (ret)
asprintf (&s, "unknown(%d)", k->key_data_type[1]);
strlcat(buf, s, buf_len);
free(s);
if (cmp_salt(def_salt, k) == 0)
s = strdup("");
else if(k->key_data_length[1] == 0)
s = strdup("()");
else
asprintf (&s, "(%.*s)", k->key_data_length[1],
(char *)k->key_data_contents[1]);
strlcat(buf, s, buf_len);
free(s);
asprintf (&s, "[%d]", k->key_data_kvno);
strlcat(buf, ")", buf_len);
strlcat(buf, s, buf_len);
free(s);
}
