Handle truncated message authentication codes with gcrypt.

[tinc] / src / gcrypt / digest.h

diff --git a/src/gcrypt/digest.h b/src/gcrypt/digest.h
index 6b9b97f..f70fecc 100644 (file)
--- a/src/gcrypt/digest.h
+++ b/src/gcrypt/digest.h
@@ -27,12 +27,12 @@
 typedef struct digest {
        int algo;
        int nid;
-       uint16_t len;
+       int maclength;
 } digest_t;
 
-extern bool digest_open_by_name(struct digest *, const char *);
-extern bool digest_open_by_nid(struct digest *, int);
-extern bool digest_open_sha1(struct digest *);
+extern bool digest_open_by_name(struct digest *, const char *name, int maclength);
+extern bool digest_open_by_nid(struct digest *, int nid, int maclength);
+extern bool digest_open_sha1(struct digest *, int maclength);
 extern void digest_close(struct digest *);
 extern bool digest_create(struct digest *, const void *indata, size_t inlen, void *outdata);
 extern bool digest_verify(struct digest *, const void *indata, size_t inlen, const void *digestdata);