Sync with tfcipher

[tfcrypt.git] / tfstream.c

diff --git a/tfstream.c b/tfstream.c
index 014b5c12f4ee9f7e2f8b49926a80199096c00299..6f52a329ab5ece70fef11c163d5492d3770ddcee 100644 (file)
--- a/tfstream.c
+++ b/tfstream.c
@@ -2,18 +2,6 @@
 #include "tfdef.h"
 #include "tfe.h"
 
-static inline void xor_block(void *dst, const void *src, size_t sz)
-{
-       const size_t *sx = (const size_t *)src;
-       const TF_BYTE_TYPE *usx = (const TF_BYTE_TYPE *)src;
-       size_t *dx = (size_t *)dst;
-       TF_BYTE_TYPE *udx = (TF_BYTE_TYPE *)dst;
-       size_t sl = sz;
-
-       for (sl = 0; sl < (sz / sizeof(size_t)); sl++) dx[sl] ^= sx[sl];
-       if (sz - (sl * sizeof(size_t))) for (sl *= sizeof(size_t); sl < sz; sl++) udx[sl] ^= usx[sl];
-}
-
 void tf_stream_crypt(struct tfe_stream *tfe, void *out, const void *in, size_t sz)
 {
        tfe_emit(out, sz, tfe);