/***********************************************************************
the rfc 2104 version of hmac_md5 initialisation.
***********************************************************************/
-void
+static void
hmac_md5_init_rfc2104(unsigned char *key, int key_len,
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
+static void
hmac_md5(unsigned char key[16], unsigned char *data, int data_len,
unsigned char *digest)
{