hash: Provide and use hash_hash connvenience function

[secnet.git] / util.h

diff --git a/util.h b/util.h
index eb9e51f15465e20958e0371593c8453a68d8e3d0..598e2b65c4d55a18d2ea3057bddd9732276fe08b 100644 (file)
--- 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);