/*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
return r;
}
+int EVP_add_mac(const EVP_MAC *m)
+{
+ int r;
+
+ if (m == NULL)
+ return 0;
+
+ r = OBJ_NAME_add(OBJ_nid2sn(m->type), OBJ_NAME_TYPE_MAC_METH,
+ (const char *)m);
+ if (r == 0)
+ return 0;
+ r = OBJ_NAME_add(OBJ_nid2ln(m->type), OBJ_NAME_TYPE_MAC_METH,
+ (const char *)m);
+ return r;
+}
+
const EVP_CIPHER *EVP_get_cipherbyname(const char *name)
{
const EVP_CIPHER *cp;
return cp;
}
+const EVP_MAC *EVP_get_macbyname(const char *name)
+{
+ const EVP_MAC *mp;
+
+ if (!OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_MACS, NULL))
+ return NULL;
+
+ mp = (const EVP_MAC *)OBJ_NAME_get(name, OBJ_NAME_TYPE_MAC_METH);
+ return mp;
+}
+
void evp_cleanup_int(void)
{
+ OBJ_NAME_cleanup(OBJ_NAME_TYPE_MAC_METH);
OBJ_NAME_cleanup(OBJ_NAME_TYPE_CIPHER_METH);
OBJ_NAME_cleanup(OBJ_NAME_TYPE_MD_METH);
/*
dc.arg = arg;
OBJ_NAME_do_all_sorted(OBJ_NAME_TYPE_MD_METH, do_all_md_fn, &dc);
}
+
+struct doall_mac {
+ void *arg;
+ void (*fn) (const EVP_MAC *ciph,
+ const char *from, const char *to, void *arg);
+};
+
+static void do_all_mac_fn(const OBJ_NAME *nm, void *arg)
+{
+ struct doall_mac *dc = arg;
+
+ if (nm->alias)
+ dc->fn(NULL, nm->name, nm->data, dc->arg);
+ else
+ dc->fn((const EVP_MAC *)nm->data, nm->name, NULL, dc->arg);
+}
+
+void EVP_MAC_do_all(void (*fn)
+ (const EVP_MAC *ciph, const char *from, const char *to,
+ void *x), void *arg)
+{
+ struct doall_mac dc;
+
+ /* Ignore errors */
+ OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_MACS, NULL);
+
+ dc.fn = fn;
+ dc.arg = arg;
+ OBJ_NAME_do_all(OBJ_NAME_TYPE_MAC_METH, do_all_mac_fn, &dc);
+}
+
+void EVP_MAC_do_all_sorted(void (*fn)
+ (const EVP_MAC *ciph, const char *from,
+ const char *to, void *x), void *arg)
+{
+ struct doall_mac dc;
+
+ /* Ignore errors */
+ OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_MACS, NULL);
+
+ dc.fn = fn;
+ dc.arg = arg;
+ OBJ_NAME_do_all_sorted(OBJ_NAME_TYPE_MAC_METH, do_all_mac_fn, &dc);
+}
+