+/*
+ * This file is part of DisOrder.
+ * Copyright (C) 2008 Richard Kettlewell, 2018 Mark Wooding
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#include "test.h"
+#include "salsa208.h"
+
+#define TEST_SALSA208(K, N, P, C) do { \
+ Kbytes = unhex(K, &Klen); \
+ salsa208_setkey(ac, Kbytes, Klen); \
+ Nbytes = unhex(N, &Nlen); \
+ salsa208_setnonce(ac, Nbytes, Nlen); \
+ Pbytes = unhex(P, &Plen); \
+ salsa208_stream(ac, Pbytes, output, Plen); \
+ output_hex = hex(output, Plen); \
+ check_string(output_hex, C); \
+} while(0)
+
+static void test_salsa208(void) {
+ salsa208_context ac[1];
+ uint8_t output[80], *Kbytes, *Nbytes, *Pbytes;
+ char *output_hex;
+ size_t Klen, Nlen, Plen;
+
+ /* from the eStream submission */
+ TEST_SALSA208("0f62b5085bae0154a7fa4da0f34699ec3f92e5388bde3184d72a7dd02376c91c",
+ "288ff65dc42b92f9",
+ "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+ "36ceb42e23ce2fed61d1a4e5a6e0a600dcca12ce4f1316c175c0bde0825d90972f574a7a25665fe6c3b91a70f1b83795330f5cfa8922c8f9b0589beade0b1432");
+
+ /* test against Catacomb implementation; checks XOR, state stepping */
+ TEST_SALSA208("ce9b04eeb18bb1434d6f534880d8516ff65158f60832325269b5c5e517adb27e",
+ "41f4e1e0db3ef6f2",
+ "d3df3ab24ce7ef617148fdd461757d81b1b3abecb808b4e3ebb542675597c0ab6a4ae3888a7717a8eb2f80b8a3ca33e8c4280757b2f71d409c8618ee50648e35810dfdcbb3ad9436368fde5e645ef019",
+ "3132381a28814d1989bcf09656e64a0ee8c6dd723a3ba5f6a02111f86f5156321ea7300976b2393821d44c425754f6cc08b755ea07287cc77fead40c581259d24d127880b7597fc6a9ea8fba89dd3f4c");
+}
+
+TEST(salsa208);
+
+/*
+Local Variables:
+c-basic-offset:2
+comment-column:40
+fill-column:79
+indent-tabs-mode:nil
+End:
+*/