zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/crypto/engine/eng_pkey.c b/ap/lib/libssl/openssl-1.1.1o/crypto/engine/eng_pkey.c
new file mode 100644
index 0000000..e813bc6
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/crypto/engine/eng_pkey.c
@@ -0,0 +1,140 @@
+/*
+ * Copyright 2001-2016 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"
+
+/* Basic get/set stuff */
+
+int ENGINE_set_load_privkey_function(ENGINE *e,
+ ENGINE_LOAD_KEY_PTR loadpriv_f)
+{
+ e->load_privkey = loadpriv_f;
+ return 1;
+}
+
+int ENGINE_set_load_pubkey_function(ENGINE *e, ENGINE_LOAD_KEY_PTR loadpub_f)
+{
+ e->load_pubkey = loadpub_f;
+ return 1;
+}
+
+int ENGINE_set_load_ssl_client_cert_function(ENGINE *e,
+ ENGINE_SSL_CLIENT_CERT_PTR
+ loadssl_f)
+{
+ e->load_ssl_client_cert = loadssl_f;
+ return 1;
+}
+
+ENGINE_LOAD_KEY_PTR ENGINE_get_load_privkey_function(const ENGINE *e)
+{
+ return e->load_privkey;
+}
+
+ENGINE_LOAD_KEY_PTR ENGINE_get_load_pubkey_function(const ENGINE *e)
+{
+ return e->load_pubkey;
+}
+
+ENGINE_SSL_CLIENT_CERT_PTR ENGINE_get_ssl_client_cert_function(const ENGINE
+ *e)
+{
+ return e->load_ssl_client_cert;
+}
+
+/* API functions to load public/private keys */
+
+EVP_PKEY *ENGINE_load_private_key(ENGINE *e, const char *key_id,
+ UI_METHOD *ui_method, void *callback_data)
+{
+ EVP_PKEY *pkey;
+
+ if (e == NULL) {
+ ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
+ ERR_R_PASSED_NULL_PARAMETER);
+ return 0;
+ }
+ CRYPTO_THREAD_write_lock(global_engine_lock);
+ if (e->funct_ref == 0) {
+ CRYPTO_THREAD_unlock(global_engine_lock);
+ ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY, ENGINE_R_NOT_INITIALISED);
+ return 0;
+ }
+ CRYPTO_THREAD_unlock(global_engine_lock);
+ if (!e->load_privkey) {
+ ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
+ ENGINE_R_NO_LOAD_FUNCTION);
+ return 0;
+ }
+ pkey = e->load_privkey(e, key_id, ui_method, callback_data);
+ if (!pkey) {
+ ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
+ ENGINE_R_FAILED_LOADING_PRIVATE_KEY);
+ return 0;
+ }
+ return pkey;
+}
+
+EVP_PKEY *ENGINE_load_public_key(ENGINE *e, const char *key_id,
+ UI_METHOD *ui_method, void *callback_data)
+{
+ EVP_PKEY *pkey;
+
+ if (e == NULL) {
+ ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY,
+ ERR_R_PASSED_NULL_PARAMETER);
+ return 0;
+ }
+ CRYPTO_THREAD_write_lock(global_engine_lock);
+ if (e->funct_ref == 0) {
+ CRYPTO_THREAD_unlock(global_engine_lock);
+ ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY, ENGINE_R_NOT_INITIALISED);
+ return 0;
+ }
+ CRYPTO_THREAD_unlock(global_engine_lock);
+ if (!e->load_pubkey) {
+ ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY, ENGINE_R_NO_LOAD_FUNCTION);
+ return 0;
+ }
+ pkey = e->load_pubkey(e, key_id, ui_method, callback_data);
+ if (!pkey) {
+ ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY,
+ ENGINE_R_FAILED_LOADING_PUBLIC_KEY);
+ return 0;
+ }
+ return pkey;
+}
+
+int ENGINE_load_ssl_client_cert(ENGINE *e, SSL *s,
+ STACK_OF(X509_NAME) *ca_dn, X509 **pcert,
+ EVP_PKEY **ppkey, STACK_OF(X509) **pother,
+ UI_METHOD *ui_method, void *callback_data)
+{
+
+ if (e == NULL) {
+ ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT,
+ ERR_R_PASSED_NULL_PARAMETER);
+ return 0;
+ }
+ CRYPTO_THREAD_write_lock(global_engine_lock);
+ if (e->funct_ref == 0) {
+ CRYPTO_THREAD_unlock(global_engine_lock);
+ ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT,
+ ENGINE_R_NOT_INITIALISED);
+ return 0;
+ }
+ CRYPTO_THREAD_unlock(global_engine_lock);
+ if (!e->load_ssl_client_cert) {
+ ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT,
+ ENGINE_R_NO_LOAD_FUNCTION);
+ return 0;
+ }
+ return e->load_ssl_client_cert(e, s, ca_dn, pcert, ppkey, pother,
+ ui_method, callback_data);
+}