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-rw-r--r--fs/cifs/md5.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/cifs/md5.c b/fs/cifs/md5.c
index 7aa23490541f..ccebf9b7eb86 100644
--- a/fs/cifs/md5.c
+++ b/fs/cifs/md5.c
@@ -252,10 +252,11 @@ MD5Transform(__u32 buf[4], __u32 const in[16])
buf[3] += d;
}
+#if 0 /* currently unused */
/***********************************************************************
the rfc 2104 version of hmac_md5 initialisation.
***********************************************************************/
-void
+static void
hmac_md5_init_rfc2104(unsigned char *key, int key_len,
struct HMACMD5Context *ctx)
{
@@ -289,6 +290,7 @@ hmac_md5_init_rfc2104(unsigned char *key, int key_len,
MD5Init(&ctx->ctx);
MD5Update(&ctx->ctx, ctx->k_ipad, 64);
}
+#endif
/***********************************************************************
the microsoft version of hmac_md5 initialisation.
@@ -350,7 +352,8 @@ hmac_md5_final(unsigned char *digest, struct HMACMD5Context *ctx)
single function to calculate an HMAC MD5 digest from data.
use the microsoft hmacmd5 init method because the key is 16 bytes.
************************************************************/
-void
+#if 0 /* currently unused */
+static void
hmac_md5(unsigned char key[16], unsigned char *data, int data_len,
unsigned char *digest)
{
@@ -361,3 +364,4 @@ hmac_md5(unsigned char key[16], unsigned char *data, int data_len,
}
hmac_md5_final(digest, &ctx);
}
+#endif