1 files changed, 94 insertions, 0 deletions
diff --git a/FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/wc_pkcs11.h b/FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/wc_pkcs11.h
new file mode 100644
index 000000000..d8dfae5a8
--- /dev/null
+++ b/FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/wc_pkcs11.h
@@ -0,0 +1,94 @@
+/* wc_pkcs11.h
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+#ifndef _WOLFPKCS11_H_
+#define _WOLFPKCS11_H_
+
+#include <wolfssl/wolfcrypt/types.h>
+
+#ifdef HAVE_PKCS11
+
+#ifndef WOLF_CRYPTO_CB
+    #error PKCS11 support requires ./configure --enable-cryptocb or WOLF_CRYPTO_CB to be defined
+#endif
+
+#include <wolfssl/wolfcrypt/cryptocb.h>
+#include <wolfssl/wolfcrypt/pkcs11.h>
+
+#ifdef __cplusplus
+    extern "C" {
+#endif
+
+
+typedef struct Pkcs11Dev {
+    void*             dlHandle;         /* Handle to library  */
+    CK_FUNCTION_LIST* func;             /* Array of functions */
+    void*             heap;
+} Pkcs11Dev;
+
+typedef struct Pkcs11Token {
+    CK_FUNCTION_LIST* func;             /* Table of PKCS#11 function from lib */
+    CK_SLOT_ID        slotId;           /* Id of slot to use                  */
+    CK_SESSION_HANDLE handle;           /* Handle to active session           */
+    CK_UTF8CHAR_PTR   userPin;          /* User's PIN to login with           */
+    CK_ULONG          userPinSz;        /* Size of user's PIN in bytes        */
+} Pkcs11Token;
+
+typedef struct Pkcs11Session {
+    CK_FUNCTION_LIST* func;             /* Table of PKCS#11 function from lib */
+    CK_SLOT_ID        slotId;           /* Id of slot to use                  */
+    CK_SESSION_HANDLE handle;           /* Handle to active session           */
+} Pkcs11Session;
+
+/* Types of keys that can be stored. */
+enum Pkcs11KeyType {
+    PKCS11_KEY_TYPE_AES_GCM,
+    PKCS11_KEY_TYPE_AES_CBC,
+    PKCS11_KEY_TYPE_HMAC,
+    PKCS11_KEY_TYPE_RSA,
+    PKCS11_KEY_TYPE_EC,
+};
+
+
+WOLFSSL_API int wc_Pkcs11_Initialize(Pkcs11Dev* dev, const char* library,
+                                     void* heap);
+WOLFSSL_API void wc_Pkcs11_Finalize(Pkcs11Dev* dev);
+
+WOLFSSL_API int wc_Pkcs11Token_Init(Pkcs11Token* token, Pkcs11Dev* dev,
+    int slotId, const char* tokenName, const unsigned char *userPin,
+    int userPinSz);
+WOLFSSL_API void wc_Pkcs11Token_Final(Pkcs11Token* token);
+WOLFSSL_API int wc_Pkcs11Token_Open(Pkcs11Token* token, int readWrite);
+WOLFSSL_API void wc_Pkcs11Token_Close(Pkcs11Token* token);
+
+WOLFSSL_API int wc_Pkcs11StoreKey(Pkcs11Token* token, int type, int clear,
+    void* key);
+
+WOLFSSL_API int wc_Pkcs11_CryptoDevCb(int devId, wc_CryptoInfo* info,
+    void* ctx);
+
+#ifdef __cplusplus
+    } /* extern "C" */
+#endif
+
+#endif /* HAVE_PKCS11 */
+
+#endif /* _WOLFPKCS11_H_ */