| /* 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. |
| * |
| * Tom St Denis, tomstdenis@iahu.ca, http://libtomcrypt.org |
| */ |
| |
| /* EAX Implementation by Tom St Denis */ |
| #include "mycrypt.h" |
| |
| #ifdef EAX_MODE |
| |
| /* add header (metadata) to the stream */ |
| int eax_addheader(eax_state *eax, const unsigned char *header, unsigned long length) |
| { |
| _ARGCHK(eax != NULL); |
| _ARGCHK(header != NULL); |
| return omac_process(&eax->headeromac, header, length); |
| } |
| |
| #endif |