Fix base64 decoding of Ed25519 keys.

[tinc] / src / invitation.c

diff --git a/src/invitation.c b/src/invitation.c
index 7fb96da..a6996cc 100644 (file)
--- a/src/invitation.c
+++ b/src/invitation.c
@@ -906,7 +906,7 @@ int cmd_join(int argc, char *argv[]) {
        if(!port || !*port)
                port = "655";
 
-       if(!b64decode(slash, hash, 18) || !b64decode(slash + 24, cookie, 18))
+       if(!b64decode(slash, hash, 24) || !b64decode(slash + 24, cookie, 24))
                goto invalid;
 
        // Generate a throw-away key for the invitation.