adding security misc from Vx7 to 6.9 (original files from vx7) (#5)

Co-authored-by: neelimap <neelimaps@neominds.in>
Reviewed-on: http://13.234.246.121:3000/Neominds/ossl35vx69/pulls/5
Reviewed-by: Siddhant Singh <siddhant.singh@neominds.in>
Co-authored-by: Neelima P S <neelima.ps@neominds.in>
Co-committed-by: Neelima P S <neelima.ps@neominds.in>

vxworks-6.9/target/h/security/secPbkdf2.h

@@ -0,0 +1,42 @@
+/* secPbkdf2.h - PBKDF2 library header file */
+
+/*
+ * Copyright (c) 2015, 2021 Wind River Systems, Inc.
+ * 
+ * The right to copy, distribute, modify, or otherwise make use
+ * of this software may be licensed only pursuant to the terms
+ * of an applicable Wind River license agreement.
+ */
+
+#ifndef __INCsecPbkdf2h
+#define __INCsecPbkdf2h
+
+/* includes */
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* defines */
+
+/* typedefs */
+
+/* function declarations */
+STATUS secPbkdf2Hmac
+    (
+    const char *pw, 
+    int pwLen,
+    const unsigned char *salt,
+    int saltLen, 
+    int c,
+    const SEC_HASH_TEMPLATE *hash,
+    int keyLen,
+    unsigned char *key
+    );
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __INCsecPbkdf2h */