X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=util.h;h=598e2b65c4d55a18d2ea3057bddd9732276fe08b;hb=03d4c598998e9373fd538ce1fb920c62dbde1cdd;hp=eb9e51f15465e20958e0371593c8453a68d8e3d0;hpb=36a81f9cfda6df8a79169e93a251e8e13b64f09c;p=secnet.git

diff --git a/util.h b/util.h
index eb9e51f..598e2b6 100644
--- a/util.h
+++ b/util.h
@@ -124,6 +124,9 @@ extern void send_nak(const struct comm_addr *dest, uint32_t our_index,
 
 extern int consttime_memeq(const void *s1, const void *s2, size_t n);
 
+void hash_hash(const struct hash_if *hashi, const void *msg, int32_t len,
+	       uint8_t *digest /* hi->hlen bytes */);
+
 const char *iaddr_to_string(const union iaddr *ia);
 int iaddr_socklen(const union iaddr *ia);