#include "rsa.h"
#include "pkcs1.h"
+#ifndef SILC_EPOC
/* Dynamically registered list of PKCS. */
SilcDList silc_pkcs_list = NULL;
+#define SILC_PKCS_LIST silc_pkcs_list
+#else
+#define SILC_PKCS_LIST TRUE
+#endif /* SILC_EPOC */
/* Static list of PKCS for silc_pkcs_register_default(). */
const SilcPKCSObject silc_default_pkcs[] =
bool silc_pkcs_register(SilcPKCSObject *pkcs)
{
+#ifndef SILC_EPOC
SilcPKCSObject *new;
SILC_LOG_DEBUG(("Registering new PKCS `%s'", pkcs->name));
silc_pkcs_list = silc_dlist_init();
silc_dlist_add(silc_pkcs_list, new);
+#endif /* SILC_EPOC */
return TRUE;
}
bool silc_pkcs_unregister(SilcPKCSObject *pkcs)
{
+#ifndef SILC_EPOC
SilcPKCSObject *entry;
SILC_LOG_DEBUG(("Unregistering PKCS"));
}
}
+#endif /* SILC_EPOC */
return FALSE;
}
bool silc_pkcs_register_default(void)
{
+#ifndef SILC_EPOC
int i;
for (i = 0; silc_default_pkcs[i].name; i++)
silc_pkcs_register((SilcPKCSObject *)&(silc_default_pkcs[i]));
+#endif /* SILC_EPOC */
return TRUE;
}
bool silc_pkcs_alloc(const unsigned char *name, SilcPKCS *new_pkcs)
{
- SilcPKCSObject *entry;
+ SilcPKCSObject *entry = NULL;
SILC_LOG_DEBUG(("Allocating new PKCS object"));
+#ifndef SILC_EPOC
if (silc_pkcs_list) {
silc_dlist_start(silc_pkcs_list);
while ((entry = silc_dlist_get(silc_pkcs_list)) != SILC_LIST_END) {
- if (!strcmp(entry->name, name)) {
- *new_pkcs = silc_calloc(1, sizeof(**new_pkcs));
- (*new_pkcs)->pkcs = entry;
- (*new_pkcs)->context = silc_calloc(1, entry->context_len());
- (*new_pkcs)->get_key_len = silc_pkcs_get_key_len;
- return TRUE;
+ if (!strcmp(entry->name, name))
+ break;
+ }
+ }
+#else
+ {
+ /* On EPOC which don't have globals we check our constant hash list. */
+ int i;
+ for (i = 0; silc_default_pkcs[i].name; i++) {
+ if (!strcmp(silc_default_pkcs[i].name, name)) {
+ entry = (SilcPKCSObject *)&(silc_default_pkcs[i]);
+ break;
}
}
}
+#endif /* SILC_EPOC */
+
+ if (entry) {
+ *new_pkcs = silc_calloc(1, sizeof(**new_pkcs));
+ (*new_pkcs)->pkcs = entry;
+ (*new_pkcs)->context = silc_calloc(1, entry->context_len());
+ (*new_pkcs)->get_key_len = silc_pkcs_get_key_len;
+ return TRUE;
+ }
return FALSE;
}
int silc_pkcs_is_supported(const unsigned char *name)
{
+#ifndef SILC_EPOC
SilcPKCSObject *entry;
if (silc_pkcs_list) {
return TRUE;
}
}
-
+#else
+ {
+ int i;
+ for (i = 0; silc_default_pkcs[i].name; i++)
+ if (!strcmp(silc_default_pkcs[i].name, name))
+ return TRUE;
+ }
+#endif /* SILC_EPOC */
return FALSE;
}
{
SilcPKCSObject *entry;
char *list = NULL;
- int len;
+ int len = 0;
- len = 0;
+#ifndef SILC_EPOC
if (silc_pkcs_list) {
silc_dlist_start(silc_pkcs_list);
while ((entry = silc_dlist_get(silc_pkcs_list)) != SILC_LIST_END) {
memcpy(list + len, ",", 1);
len++;
}
- list[len - 1] = 0;
}
+#else
+ {
+ int i;
+ for (i = 0; silc_default_pkcs[i].name; i++) {
+ entry = (SilcPKCSObject *)&(silc_default_pkcs[i]);
+ len += strlen(entry->name);
+ list = silc_realloc(list, len + 1);
+
+ memcpy(list + (len - strlen(entry->name)),
+ entry->name, strlen(entry->name));
+ memcpy(list + len, ",", 1);
+ len++;
+ }
+ }
+#endif /* SILC_EPOC */
+
+ list[len - 1] = 0;
return list;
}
+/* Generate new key pair into the `pkcs' context. */
+
+int silc_pkcs_generate_key(SilcPKCS pkcs, SilcUInt32 bits_key_len,
+ SilcRng rng)
+{
+ return pkcs->pkcs->init(pkcs->context, bits_key_len, rng);
+}
+
/* Returns the length of the key */
SilcUInt32 silc_pkcs_get_key_len(SilcPKCS pkcs)
goto err;
/* See if we support this algorithm (check only if PKCS are registered) */
- if (silc_pkcs_list && !silc_pkcs_is_supported(pkcs_name)) {
+ if (SILC_PKCS_LIST && !silc_pkcs_is_supported(pkcs_name)) {
SILC_LOG_DEBUG(("Unknown PKCS %s", pkcs_name));
goto err;
}
/* Try to set the key. If this fails the key must be malformed. This
code assumes that the PKCS routine checks the format of the key.
(check only if PKCS are registered) */
- if (silc_pkcs_list) {
+ if (SILC_PKCS_LIST) {
silc_pkcs_alloc(pkcs_name, &alg);
if (!alg->pkcs->set_public_key(alg->context, key_data, key_len))
goto err;
goto err;
/* See if we support this algorithm (check only if PKCS are registered). */
- if (silc_pkcs_list && !silc_pkcs_is_supported(pkcs_name)) {
+ if (SILC_PKCS_LIST && !silc_pkcs_is_supported(pkcs_name)) {
SILC_LOG_DEBUG(("Unknown PKCS `%s'", pkcs_name));
goto err;
}
/* Try to set the key. If this fails the key must be malformed. This
code assumes that the PKCS routine checks the format of the key.
(check only if PKCS are registered) */
- if (silc_pkcs_list) {
+ if (SILC_PKCS_LIST) {
silc_pkcs_alloc(pkcs_name, &alg);
if (!alg->pkcs->set_private_key(alg->context, key_data, key_len))
goto err;