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diff --git a/libtomcrypt/src/modes/xts/xts_init.c b/libtomcrypt/src/modes/xts/xts_init.c
deleted file mode 100644
index be0ac6a..0000000
--- a/libtomcrypt/src/modes/xts/xts_init.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/* LibTomCrypt, modular cryptographic library -- Tom St Denis
- *
- * LibTomCrypt is a library that provides various cryptographic
- * algorithms in a highly modular and flexible manner.
- *
- * The library is free for all purposes without any express
- * guarantee it works.
- */
-#include "tomcrypt.h"
-
-/**
-  Source donated by Elliptic Semiconductor Inc (www.ellipticsemi.com) to the LibTom Projects
-*/
-
-#ifdef LTC_XTS_MODE
-
-/** Start XTS mode
-   @param cipher      The index of the cipher to use
-   @param key1        The encrypt key
-   @param key2        The tweak encrypt key
-   @param keylen      The length of the keys (each) in octets
-   @param num_rounds  The number of rounds for the cipher (0 == default)
-   @param xts         [out] XTS structure
-   Returns CRYPT_OK upon success.
-*/
-int xts_start(int cipher, const unsigned char *key1, const unsigned char *key2, unsigned long keylen, int num_rounds,
-              symmetric_xts *xts)
-{
-   int err;
-
-   /* check inputs */
-   LTC_ARGCHK(key1 != NULL);
-   LTC_ARGCHK(key2 != NULL);
-   LTC_ARGCHK(xts != NULL);
-
-   /* check if valid */
-   if ((err = cipher_is_valid(cipher)) != CRYPT_OK) {
-      return err;
-   }
-
-   if (cipher_descriptor[cipher].block_length != 16) {
-      return CRYPT_INVALID_ARG;
-   }
-
-   /* schedule the two ciphers */
-   if ((err = cipher_descriptor[cipher].setup(key1, keylen, num_rounds, &xts->key1)) != CRYPT_OK) {
-      return err;
-   }
-   if ((err = cipher_descriptor[cipher].setup(key2, keylen, num_rounds, &xts->key2)) != CRYPT_OK) {
-      return err;
-   }
-   xts->cipher = cipher;
-
-   return err;
-}
-
-#endif
-
-/* ref:         $Format:%D$ */
-/* git commit:  $Format:%H$ */
-/* commit time: $Format:%ai$ */