remove ltc encauth eax

[zpackage] / libtomcrypt / src / encauth / eax / eax_decrypt.c

diff --git a/libtomcrypt/src/encauth/eax/eax_decrypt.c b/libtomcrypt/src/encauth/eax/eax_decrypt.c
deleted file mode 100644 (file)
index b140716..0000000
--- a/libtomcrypt/src/encauth/eax/eax_decrypt.c
+++ /dev/null
@@ -1,48 +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.
- */
-
-/**
-    @file eax_decrypt.c
-    EAX implementation, decrypt block, by Tom St Denis
-*/
-#include "tomcrypt.h"
-
-#ifdef LTC_EAX_MODE
-
-/**
-   Decrypt data with the EAX protocol
-   @param eax     The EAX state
-   @param ct      The ciphertext
-   @param pt      [out] The plaintext
-   @param length  The length (octets) of the ciphertext
-   @return CRYPT_OK if successful
-*/
-int eax_decrypt(eax_state *eax, const unsigned char *ct, unsigned char *pt,
-                unsigned long length)
-{
-   int err;
-
-   LTC_ARGCHK(eax != NULL);
-   LTC_ARGCHK(pt  != NULL);
-   LTC_ARGCHK(ct  != NULL);
-
-   /* omac ciphertext */
-   if ((err = omac_process(&eax->ctomac, ct, length)) != CRYPT_OK) {
-      return err;
-   }
-
-   /* decrypt  */
-   return ctr_decrypt(ct, pt, length, &eax->ctr);
-}
-
-#endif
-
-/* ref:         $Format:%D$ */
-/* git commit:  $Format:%H$ */
-/* commit time: $Format:%ai$ */