Handle truncated message authentication codes.

[tinc] / src / protocol_auth.c

diff --git a/src/protocol_auth.c b/src/protocol_auth.c
index 93fe23e..aa0fd36 100644 (file)
--- a/src/protocol_auth.c
+++ b/src/protocol_auth.c
@@ -124,7 +124,7 @@ bool send_metakey(connection_t *c) {
        if(!cipher_open_blowfish_ofb(&c->outcipher))
                return false;
        
-       if(!digest_open_sha1(&c->outdigest))
+       if(!digest_open_sha1(&c->outdigest, -1))
                return false;
 
        /* Create a random key */
@@ -224,7 +224,7 @@ bool metakey_h(connection_t *c, char *request) {
                return false;
        }
 
-       if(!digest_open_by_nid(&c->indigest, digest)) {
+       if(!digest_open_by_nid(&c->indigest, digest, -1)) {
                logger(LOG_ERR, _("Error during initialisation of digest from %s (%s)"), c->name, c->hostname);
                return false;
        }