[Feature][T106]ZXW P56U09 code
Only Configure: Yes
Affected branch: master
Affected module: unknow
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: No
Doc Update: No
Change-Id: I3cbd8b420271eb20c2b40ebe5c78f83059cd42f3
diff --git a/ap/lib/libssl/openssl-1.1.1o/crypto/engine/tb_cipher.c b/ap/lib/libssl/openssl-1.1.1o/crypto/engine/tb_cipher.c
new file mode 100644
index 0000000..236da34
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/crypto/engine/tb_cipher.c
@@ -0,0 +1,91 @@
+/*
+ * Copyright 2001-2018 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
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include "eng_local.h"
+
+static ENGINE_TABLE *cipher_table = NULL;
+
+void ENGINE_unregister_ciphers(ENGINE *e)
+{
+ engine_table_unregister(&cipher_table, e);
+}
+
+static void engine_unregister_all_ciphers(void)
+{
+ engine_table_cleanup(&cipher_table);
+}
+
+int ENGINE_register_ciphers(ENGINE *e)
+{
+ if (e->ciphers) {
+ const int *nids;
+ int num_nids = e->ciphers(e, NULL, &nids, 0);
+ if (num_nids > 0)
+ return engine_table_register(&cipher_table,
+ engine_unregister_all_ciphers, e,
+ nids, num_nids, 0);
+ }
+ return 1;
+}
+
+void ENGINE_register_all_ciphers(void)
+{
+ ENGINE *e;
+
+ for (e = ENGINE_get_first(); e; e = ENGINE_get_next(e))
+ ENGINE_register_ciphers(e);
+}
+
+int ENGINE_set_default_ciphers(ENGINE *e)
+{
+ if (e->ciphers) {
+ const int *nids;
+ int num_nids = e->ciphers(e, NULL, &nids, 0);
+ if (num_nids > 0)
+ return engine_table_register(&cipher_table,
+ engine_unregister_all_ciphers, e,
+ nids, num_nids, 1);
+ }
+ return 1;
+}
+
+/*
+ * Exposed API function to get a functional reference from the implementation
+ * table (ie. try to get a functional reference from the tabled structural
+ * references) for a given cipher 'nid'
+ */
+ENGINE *ENGINE_get_cipher_engine(int nid)
+{
+ return engine_table_select(&cipher_table, nid);
+}
+
+/* Obtains a cipher implementation from an ENGINE functional reference */
+const EVP_CIPHER *ENGINE_get_cipher(ENGINE *e, int nid)
+{
+ const EVP_CIPHER *ret;
+ ENGINE_CIPHERS_PTR fn = ENGINE_get_ciphers(e);
+ if (!fn || !fn(e, &ret, NULL, nid)) {
+ ENGINEerr(ENGINE_F_ENGINE_GET_CIPHER, ENGINE_R_UNIMPLEMENTED_CIPHER);
+ return NULL;
+ }
+ return ret;
+}
+
+/* Gets the cipher callback from an ENGINE structure */
+ENGINE_CIPHERS_PTR ENGINE_get_ciphers(const ENGINE *e)
+{
+ return e->ciphers;
+}
+
+/* Sets the cipher callback in an ENGINE structure */
+int ENGINE_set_ciphers(ENGINE *e, ENGINE_CIPHERS_PTR f)
+{
+ e->ciphers = f;
+ return 1;
+}