test-vectors: Add vector for X448

src/libstrongswan/plugins/test_vectors/Makefile.am

@@ -49,6 +49,7 @@ libstrongswan_test_vectors_la_SOURCES = \
 	test_vectors/ecp.c \
 	test_vectors/ecpbp.c \
 	test_vectors/curve25519.c \
+	test_vectors/curve448.c \
 	test_vectors/rng.c
 
 libstrongswan_test_vectors_la_LDFLAGS = -module -avoid-version

src/libstrongswan/plugins/test_vectors/test_vectors.h

@@ -306,3 +306,4 @@ TEST_VECTOR_DH(ecp384bp)
 TEST_VECTOR_DH(ecp512bp)
 TEST_VECTOR_DH(curve25519_1)
 TEST_VECTOR_DH(curve25519_2)
+TEST_VECTOR_DH(curve448_1)

src/libstrongswan/plugins/test_vectors/test_vectors/curve25519.c

@@ -16,7 +16,7 @@
 #include <crypto/crypto_tester.h>
 
 /**
- * From RFC 8037
+ * From RFC 7748
  */
 dh_test_vector_t curve25519_1 = {
 	.group = CURVE_25519, .priv_len = 32, .pub_len = 32, .shared_len = 32,

src/libstrongswan/plugins/test_vectors/test_vectors/curve448.c

@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2018 Tobias Brunner
+ * HSR Hochschule fuer Technik Rapperswil
+ *
+ * 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 2 of the Licenseor (at your
+ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be usefulbut
+ * 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.
+ */
+
+#include <crypto/crypto_tester.h>
+
+/**
+ * From RFC 7748
+ */
+dh_test_vector_t curve448_1 = {
+	.group = CURVE_448, .priv_len = 56, .pub_len = 56, .shared_len = 56,
+	.priv_a	= "\x9a\x8f\x49\x25\xd1\x51\x9f\x57\x75\xcf\x46\xb0\x4b\x58\x00\xd4"
+			  "\xee\x9e\xe8\xba\xe8\xbc\x55\x65\xd4\x98\xc2\x8d\xd9\xc9\xba\xf5"
+			  "\x74\xa9\x41\x97\x44\x89\x73\x91\x00\x63\x82\xa6\xf1\x27\xab\x1d"
+			  "\x9a\xc2\xd8\xc0\xa5\x98\x72\x6b",
+	.priv_b = "\x1c\x30\x6a\x7a\xc2\xa0\xe2\xe0\x99\x0b\x29\x44\x70\xcb\xa3\x39"
+			  "\xe6\x45\x37\x72\xb0\x75\x81\x1d\x8f\xad\x0d\x1d\x69\x27\xc1\x20"
+			  "\xbb\x5e\xe8\x97\x2b\x0d\x3e\x21\x37\x4c\x9c\x92\x1b\x09\xd1\xb0"
+			  "\x36\x6f\x10\xb6\x51\x73\x99\x2d",
+	.pub_a	= "\x9b\x08\xf7\xcc\x31\xb7\xe3\xe6\x7d\x22\xd5\xae\xa1\x21\x07\x4a"
+			  "\x27\x3b\xd2\xb8\x3d\xe0\x9c\x63\xfa\xa7\x3d\x2c\x22\xc5\xd9\xbb"
+			  "\xc8\x36\x64\x72\x41\xd9\x53\xd4\x0c\x5b\x12\xda\x88\x12\x0d\x53"
+			  "\x17\x7f\x80\xe5\x32\xc4\x1f\xa0",
+	.pub_b	= "\x3e\xb7\xa8\x29\xb0\xcd\x20\xf5\xbc\xfc\x0b\x59\x9b\x6f\xec\xcf"
+			  "\x6d\xa4\x62\x71\x07\xbd\xb0\xd4\xf3\x45\xb4\x30\x27\xd8\xb9\x72"
+			  "\xfc\x3e\x34\xfb\x42\x32\xa1\x3c\xa7\x06\xdc\xb5\x7a\xec\x3d\xae"
+			  "\x07\xbd\xc1\xc6\x7b\xf3\x36\x09",
+	.shared	= "\x07\xff\xf4\x18\x1a\xc6\xcc\x95\xec\x1c\x16\xa9\x4a\x0f\x74\xd1"
+			  "\x2d\xa2\x32\xce\x40\xa7\x75\x52\x28\x1d\x28\x2b\xb6\x0c\x0b\x56"
+			  "\xfd\x24\x64\xc3\x35\x54\x39\x36\x52\x1c\x24\x40\x30\x85\xd5\x9a"
+			  "\x44\x9a\x50\x37\x51\x4a\x87\x9d",
+};