X-Git-Url: http://andersk.mit.edu/gitweb/gssapi-openssh.git/blobdiff_plain/12408a1b16c3ce5b7e203bec879ceb3d67ae09a8..699b5bd687b2564532db9bfc36049045ed79f5ad:/openssh/mac.c

diff --git a/openssh/mac.c b/openssh/mac.c
index 097f0b9..e8b4267 100644
--- a/openssh/mac.c
+++ b/openssh/mac.c
@@ -23,7 +23,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: mac.c,v 1.6 2003/09/18 13:02:21 miod Exp $");
+RCSID("$OpenBSD: mac.c,v 1.2 2001/04/05 10:42:51 markus Exp $");
 
 #include <openssl/hmac.h>
 
@@ -36,7 +36,7 @@ RCSID("$OpenBSD: mac.c,v 1.6 2003/09/18 13:02:21 miod Exp $");
 
 struct {
 	char		*name;
-	const EVP_MD *	(*mdfunc)(void);
+	EVP_MD *	(*mdfunc)(void);
 	int		truncatebits;	/* truncate digest if != 0 */
 } macs[] = {
 	{ "hmac-sha1",			EVP_sha1, 0, },
@@ -56,7 +56,7 @@ mac_init(Mac *mac, char *name)
 		if (strcmp(name, macs[i].name) == 0) {
 			if (mac != NULL) {
 				mac->md = (*macs[i].mdfunc)();
-				mac->key_len = mac->mac_len = EVP_MD_size(mac->md);
+				mac->key_len = mac->mac_len = mac->md->md_size;
 				if (macs[i].truncatebits != 0)
 					mac->mac_len = macs[i].truncatebits/8;
 			}
@@ -77,7 +77,7 @@ mac_compute(Mac *mac, u_int32_t seqno, u_char *data, int datalen)
 
 	if (mac->key == NULL)
 		fatal("mac_compute: no key");
-	if ((u_int)mac->mac_len > sizeof(m))
+	if (mac->mac_len > sizeof(m))
 		fatal("mac_compute: mac too long");
 	HMAC_Init(&c, mac->key, mac->key_len, mac->md);
 	PUT_32BIT(b, seqno);
@@ -99,7 +99,7 @@ mac_valid(const char *names)
 		return (0);
 	maclist = cp = xstrdup(names);
 	for ((p = strsep(&cp, MAC_SEP)); p && *p != '\0';
-	    (p = strsep(&cp, MAC_SEP))) {
+	     (p = strsep(&cp, MAC_SEP))) {
 		if (mac_init(NULL, p) < 0) {
 			debug("bad mac %s [%s]", p, names);
 			xfree(maclist);