diff --git a/CASA/test/c_sample/cSample.c b/CASA/test/c_sample/cSample.c
index 660a2c15..44c13864 100644
--- a/CASA/test/c_sample/cSample.c
+++ b/CASA/test/c_sample/cSample.c
@@ -198,6 +198,80 @@ void ReadKey()
 }
 
 
+void ReadBinaryKey()
+{		
+	int rcode = 0;
+	char inputID[20];
+	char inputKey[20];
+	char inputValue[128] = {0};
+	uint32_t valueLen = 128;
+	uint32_t bytesRequired = 0;
+	
+	SSCS_SECRETSTORE_T 		store = {0};
+	SSCS_SECRET_ID_T		appSecretId = {0};
+	SSCS_SECRET_ID_T		sharedSecretId = {0};
+	void					*context;
+	SSCS_KEYCHAIN_ID_T 		kc = {0};
+	
+	SSCS_EXT_T ext = {0};
+	
+	printf("Enter secretID: ");		
+	gets(inputID);
+
+	printf("Enter Key: ");		
+	gets(inputKey);		
+
+	if ((sscs_Utf8Strlen(inputID) > 0) &&
+		(sscs_Utf8Strlen(inputKey) > 0))
+		
+	{
+		appSecretId.len = sscs_Utf8Strlen(inputID) + 1;
+		sscs_Utf8Strcpy(appSecretId.id, inputID);
+
+		printf("SAMPLE: Calling miCASAReadKey\r\n");
+
+		// open secretStore
+		sscs_Utf8Strcpy(store.ssName, SSCS_DEFAULT_SECRETSTORE_ID);
+		store.version = 1;
+		context = miCASAOpenSecretStoreCache(&store, 0, NULL);
+
+		if (context == NULL)
+		{
+			return; // NSSCS_E_SYSTEM_FAILURE;
+		}
+
+		sscs_Utf8Strcpy(kc.keychainID, SSCS_SESSION_KEY_CHAIN_ID);
+		kc.len = SSCS_S_KC_ID_CHARS;
+
+		rcode = miCASAReadBinaryKey(context, 
+			0, 
+			&kc, 
+			&appSecretId, 
+			inputKey, 
+			strlen(inputKey)+1, 
+			inputValue, 
+			&valueLen, 
+			NULL, 
+			&bytesRequired,
+			&ext);
+
+		miCASACloseSecretStoreCache(context, 0, NULL);
+
+		if (rcode)
+		{
+			printf("miCASAReadKey returned %d\r\n", rcode);
+			Pause();
+		}
+		else
+		{
+			//set null			
+			//memcpy(inputValue[valueLen + 1],
+			printf("KeyValue is %s\r\n", inputValue);
+		}
+	}
+}
+
+
 void WriteKey()
 {		
 	int rcode = 0;
@@ -265,6 +339,76 @@ void WriteKey()
 	}
 }
 
+void WriteBinaryKey()
+{		
+	int rcode = 0;
+	char inputID[20];
+	char inputKey[20];
+	char inputValue[20];
+	uint32_t  valueLen = 0;
+	
+	SSCS_SECRETSTORE_T 		store = {0};
+	SSCS_SECRET_ID_T		appSecretId = {0};
+	SSCS_SECRET_ID_T		sharedSecretId = {0};
+	void					*context;
+	SSCS_KEYCHAIN_ID_T 		kc = {0};
+	
+	SSCS_EXT_T ext = {0};
+	
+	printf("Enter secretID: ");		
+	gets(inputID);
+
+	printf("Enter Key: ");		
+	gets(inputKey);
+
+	printf("Enter Value: ");
+	gets(inputValue);
+	
+	if ((sscs_Utf8Strlen(inputID) > 0) &&
+		(sscs_Utf8Strlen(inputKey) > 0) &&
+		(sscs_Utf8Strlen(inputValue) > 0))
+	{
+		appSecretId.len = sscs_Utf8Strlen(inputID) + 1;
+		sscs_Utf8Strcpy(appSecretId.id, inputID);
+
+		printf("SAMPLE: Calling miCASAWriteKey\r\n");
+
+		// open secretStore
+		sscs_Utf8Strcpy(store.ssName, SSCS_DEFAULT_SECRETSTORE_ID);
+		store.version = 1;
+		context = miCASAOpenSecretStoreCache(&store, 0, NULL);
+
+		if (context == NULL)
+		{
+			return; // NSSCS_E_SYSTEM_FAILURE;
+		}
+
+		sscs_Utf8Strcpy(kc.keychainID, SSCS_SESSION_KEY_CHAIN_ID);
+		kc.len = SSCS_S_KC_ID_CHARS;
+
+		valueLen = sscs_strlen(inputValue) + 1;
+
+		miCASAWriteBinaryKey(context,
+			0,
+			&kc,
+			&appSecretId,
+			inputKey,
+			strlen(inputKey)+1,
+			inputValue,
+			&valueLen,
+			NULL,
+			&ext);
+
+		miCASACloseSecretStoreCache(context, 0, NULL);
+
+		if (rcode)
+		{
+			printf("miCASAWriteKey returned %d\r\n", rcode);
+			Pause();
+		}
+	}
+}
+
 void AddSecret()
 {		
 	int rcode = 0;
@@ -614,7 +758,9 @@ void displayMenu()
 		printf("*  5. WriteKey           *\r\n");
 		printf("*  6. ReadKey            *\r\n");
 		printf("*  7. RemoveKey          *\r\n");
-		printf("*  8. Quit               *\r\n");
+		printf("*  8. WriteBinaryKey     *\r\n");
+		printf("*  9. ReadBinaryKey      *\r\n");
+		printf("*  Q. Quit               *\r\n");
 		printf("**************************\r\n");
 
 
@@ -624,7 +770,7 @@ void displayMenu()
 		// get return
 		getchar();
 
-		if (c == '8')
+		if ((c == 'Q') || (c == 'q'))
 			return;
 		else if (c == '1')
 			AddSecret();			
@@ -640,6 +786,10 @@ void displayMenu()
 			ReadKey();
 		else if (c == '7')
 			RemoveKey();
+		else if (c == '8')
+			WriteBinaryKey();
+		else if (c == '9')
+			ReadBinaryKey();
 
 
 	}