From bbe81e6c871e9556ce224a9039c7d8eb507276b2 Mon Sep 17 00:00:00 2001
From: Leah Neukirchen <leah@vuxu.org>
Date: Sun, 19 Apr 2020 16:09:31 +0200
Subject: use chacha8, switch to chacha-opt

This is actually even faster (and comparable in speed with the reference
implementation), and also has received substantial cryptanalysis.
---
 Makefile | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index ea91cfa..f172b30 100644
--- a/Makefile
+++ b/Makefile
@@ -1,19 +1,23 @@
 ALL=rdd
 
 CFLAGS=-g -O3 -Wall -Wno-switch -Wextra -Wwrite-strings
+CPPFLAGS=-I./chacha-opt/app/include
 
 DESTDIR=
 PREFIX=/usr/local
 BINDIR=$(PREFIX)/bin
 MANDIR=$(PREFIX)/share/man
 
-all: $(ALL)
+all: $(ALL) chacha-opt/bin/chacha.lib
 
 clean: FRC
 	rm -f $(ALL) *.o
+	make -C chacha-opt clean
 
-rdd: sosemanuk.o rdd.o
-rdd.c: sosemanuk.h
+rdd: rdd.o chacha-opt/bin/chacha.lib
+
+chacha-opt/bin/chacha.lib:
+	cd chacha-opt && ./configure && make
 
 install: FRC all
 	mkdir -p $(DESTDIR)$(BINDIR) $(DESTDIR)$(MANDIR)/man1 $(DESTDIR)$(ZSHCOMPDIR)
-- 
cgit 1.4.1