Windows: first implementation of dynamic mode

src/Common/Crypto.h

@@ -197,6 +197,7 @@ typedef struct CRYPTO_INFO_t
 	int ea;									/* Encryption algorithm ID */
 	int mode;								/* Mode of operation (e.g., XTS) */
 	int pkcs5;								/* PRF algorithm */
+
 	unsigned __int8 ks[MAX_EXPANDED_KEY];	/* Primary key schedule (if it is a cascade, it conatins multiple concatenated keys) */
 	unsigned __int8 ks2[MAX_EXPANDED_KEY];	/* Secondary key schedule (if cascade, multiple concatenated) for XTS mode. */