/*
* Enumerate all certs on the card
*/
int pkcs11_enumerate_certs(PKCS11_TOKEN *token,
PKCS11_CERT **certp, unsigned int *countp)
{
PKCS11_SLOT *slot = TOKEN2SLOT(token);
PKCS11_CTX *ctx = SLOT2CTX(slot);
PKCS11_TOKEN_private *tpriv = PRIVTOKEN(token);
PKCS11_SLOT_private *spriv = PRIVSLOT(slot);
PKCS11_CTX_private *cpriv = PRIVCTX(ctx);
int rv;
if (tpriv->ncerts < 0) {
/* Make sure we have a session */
if (!spriv->haveSession && PKCS11_open_session(slot, 0))
return -1;
CRYPTO_THREAD_write_lock(cpriv->rwlock);
rv = pkcs11_find_certs(token);
CRYPTO_THREAD_unlock(cpriv->rwlock);
if (rv < 0) {
pkcs11_destroy_certs(token);
return -1;
}
}
if (certp)
*certp = tpriv->certs;
if (countp)
*countp = tpriv->ncerts;
return 0;
}
static void pkcs11_destroy_token(PKCS11_TOKEN * token)
{
pkcs11_destroy_keys(token, CKO_PRIVATE_KEY);
pkcs11_destroy_keys(token, CKO_PUBLIC_KEY);
pkcs11_destroy_certs(token);
OPENSSL_free(token->label);
OPENSSL_free(token->manufacturer);
OPENSSL_free(token->model);
OPENSSL_free(token->serialnr);
OPENSSL_free(token->_private);
memset(token, 0, sizeof(*token));
}
/*
* Enumerate all certs on the card
*/
int
PKCS11_enumerate_certs(PKCS11_TOKEN * token,
PKCS11_CERT ** certp, unsigned int *countp)
{
PKCS11_TOKEN_private *priv = PRIVTOKEN(token);
if (priv->ncerts < 0) {
priv->ncerts = 0;
if (pkcs11_find_certs(token)) {
pkcs11_destroy_certs(token);
return -1;
}
}
*certp = priv->certs;
*countp = priv->ncerts;
return 0;
}
