AMMOSGH-115: Added implementation for Kerberos and Keytab File based login methods for CAM support

Author: IbraheemYSaleh

include/crypto_error.h

@@ -60,6 +60,12 @@
 #define CAM_CONFIG_NOT_SUPPORTED_ERROR 600
 #define CAM_INVALID_COOKIE_FILE_CONFIGURATION_NULL 601
 #define CAM_AUTHENTICATION_FAILURE_REDIRECT 602
+#define CAM_AUTHENTICATION_REQUIRED 603
+#define CAM_GET_SSO_TOKEN_FAILURE 604
+#define CAM_INVALID_CONFIGURATION_ACCESS_MANAGER_URI_NULL 605
+#define CAM_INVALID_CONFIGURATION_KEYTAB_FILE_PATH_NULL 606
+#define CAM_INVALID_CONFIGURATION_KEYTAB_FILE_USERNAME_NULL 607
+#define CAM_KEYTAB_FILE_KINIT_FAILURE 608
 
 #define CRYPTO_LIB_SUCCESS (0)
 #define CRYPTO_LIB_ERROR (-1)