--- /dev/null
+/* $OpenBSD: ed25519test.c,v 1.1 2022/11/06 16:41:29 jsing Exp $ */
+/*
+ * Copyright (c) 2019 Theo Buehler <tb@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <err.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <openssl/curve25519.h>
+
+struct testvector {
+ const uint8_t sec_key[ED25519_PRIVATE_KEY_LEN];
+ const uint8_t pub_key[ED25519_PUBLIC_KEY_LEN];
+ const uint8_t signature[ED25519_SIGNATURE_LEN];
+ size_t message_len;
+ const uint8_t *message;
+};
+
+/*
+ * Test vectors from https://tools.ietf.org/html/rfc8032#section-7.1.
+ * sec_key is the concatenation of SECRET KEY and PUBLIC KEY in that reference.
+ */
+struct testvector testvectors[] = {
+ {
+ .sec_key = {
+ 0x9d, 0x61, 0xb1, 0x9d, 0xef, 0xfd, 0x5a, 0x60,
+ 0xba, 0x84, 0x4a, 0xf4, 0x92, 0xec, 0x2c, 0xc4,
+ 0x44, 0x49, 0xc5, 0x69, 0x7b, 0x32, 0x69, 0x19,
+ 0x70, 0x3b, 0xac, 0x03, 0x1c, 0xae, 0x7f, 0x60,
+ 0xd7, 0x5a, 0x98, 0x01, 0x82, 0xb1, 0x0a, 0xb7,
+ 0xd5, 0x4b, 0xfe, 0xd3, 0xc9, 0x64, 0x07, 0x3a,
+ 0x0e, 0xe1, 0x72, 0xf3, 0xda, 0xa6, 0x23, 0x25,
+ 0xaf, 0x02, 0x1a, 0x68, 0xf7, 0x07, 0x51, 0x1a,
+ },
+ .pub_key = {
+ 0xd7, 0x5a, 0x98, 0x01, 0x82, 0xb1, 0x0a, 0xb7,
+ 0xd5, 0x4b, 0xfe, 0xd3, 0xc9, 0x64, 0x07, 0x3a,
+ 0x0e, 0xe1, 0x72, 0xf3, 0xda, 0xa6, 0x23, 0x25,
+ 0xaf, 0x02, 0x1a, 0x68, 0xf7, 0x07, 0x51, 0x1a,
+ },
+ .message_len = 0,
+ .message = (uint8_t []){ },
+ .signature = {
+ 0xe5, 0x56, 0x43, 0x00, 0xc3, 0x60, 0xac, 0x72,
+ 0x90, 0x86, 0xe2, 0xcc, 0x80, 0x6e, 0x82, 0x8a,
+ 0x84, 0x87, 0x7f, 0x1e, 0xb8, 0xe5, 0xd9, 0x74,
+ 0xd8, 0x73, 0xe0, 0x65, 0x22, 0x49, 0x01, 0x55,
+ 0x5f, 0xb8, 0x82, 0x15, 0x90, 0xa3, 0x3b, 0xac,
+ 0xc6, 0x1e, 0x39, 0x70, 0x1c, 0xf9, 0xb4, 0x6b,
+ 0xd2, 0x5b, 0xf5, 0xf0, 0x59, 0x5b, 0xbe, 0x24,
+ 0x65, 0x51, 0x41, 0x43, 0x8e, 0x7a, 0x10, 0x0b,
+ },
+ },
+ {
+ .sec_key = {
+ 0x4c, 0xcd, 0x08, 0x9b, 0x28, 0xff, 0x96, 0xda,
+ 0x9d, 0xb6, 0xc3, 0x46, 0xec, 0x11, 0x4e, 0x0f,
+ 0x5b, 0x8a, 0x31, 0x9f, 0x35, 0xab, 0xa6, 0x24,
+ 0xda, 0x8c, 0xf6, 0xed, 0x4f, 0xb8, 0xa6, 0xfb,
+ 0x3d, 0x40, 0x17, 0xc3, 0xe8, 0x43, 0x89, 0x5a,
+ 0x92, 0xb7, 0x0a, 0xa7, 0x4d, 0x1b, 0x7e, 0xbc,
+ 0x9c, 0x98, 0x2c, 0xcf, 0x2e, 0xc4, 0x96, 0x8c,
+ 0xc0, 0xcd, 0x55, 0xf1, 0x2a, 0xf4, 0x66, 0x0c,
+ },
+ .pub_key = {
+ 0x3d, 0x40, 0x17, 0xc3, 0xe8, 0x43, 0x89, 0x5a,
+ 0x92, 0xb7, 0x0a, 0xa7, 0x4d, 0x1b, 0x7e, 0xbc,
+ 0x9c, 0x98, 0x2c, 0xcf, 0x2e, 0xc4, 0x96, 0x8c,
+ 0xc0, 0xcd, 0x55, 0xf1, 0x2a, 0xf4, 0x66, 0x0c,
+ },
+ .message_len = 1,
+ .message = (uint8_t []){ 0x72 },
+ .signature = {
+ 0x92, 0xa0, 0x09, 0xa9, 0xf0, 0xd4, 0xca, 0xb8,
+ 0x72, 0x0e, 0x82, 0x0b, 0x5f, 0x64, 0x25, 0x40,
+ 0xa2, 0xb2, 0x7b, 0x54, 0x16, 0x50, 0x3f, 0x8f,
+ 0xb3, 0x76, 0x22, 0x23, 0xeb, 0xdb, 0x69, 0xda,
+ 0x08, 0x5a, 0xc1, 0xe4, 0x3e, 0x15, 0x99, 0x6e,
+ 0x45, 0x8f, 0x36, 0x13, 0xd0, 0xf1, 0x1d, 0x8c,
+ 0x38, 0x7b, 0x2e, 0xae, 0xb4, 0x30, 0x2a, 0xee,
+ 0xb0, 0x0d, 0x29, 0x16, 0x12, 0xbb, 0x0c, 0x00,
+ },
+ },
+ {
+ .sec_key = {
+ 0xc5, 0xaa, 0x8d, 0xf4, 0x3f, 0x9f, 0x83, 0x7b,
+ 0xed, 0xb7, 0x44, 0x2f, 0x31, 0xdc, 0xb7, 0xb1,
+ 0x66, 0xd3, 0x85, 0x35, 0x07, 0x6f, 0x09, 0x4b,
+ 0x85, 0xce, 0x3a, 0x2e, 0x0b, 0x44, 0x58, 0xf7,
+ 0xfc, 0x51, 0xcd, 0x8e, 0x62, 0x18, 0xa1, 0xa3,
+ 0x8d, 0xa4, 0x7e, 0xd0, 0x02, 0x30, 0xf0, 0x58,
+ 0x08, 0x16, 0xed, 0x13, 0xba, 0x33, 0x03, 0xac,
+ 0x5d, 0xeb, 0x91, 0x15, 0x48, 0x90, 0x80, 0x25,
+ },
+ .pub_key = {
+ 0xfc, 0x51, 0xcd, 0x8e, 0x62, 0x18, 0xa1, 0xa3,
+ 0x8d, 0xa4, 0x7e, 0xd0, 0x02, 0x30, 0xf0, 0x58,
+ 0x08, 0x16, 0xed, 0x13, 0xba, 0x33, 0x03, 0xac,
+ 0x5d, 0xeb, 0x91, 0x15, 0x48, 0x90, 0x80, 0x25,
+ },
+ .message_len = 2,
+ .message = (uint8_t []){ 0xaf, 0x82, },
+ .signature = {
+ 0x62, 0x91, 0xd6, 0x57, 0xde, 0xec, 0x24, 0x02,
+ 0x48, 0x27, 0xe6, 0x9c, 0x3a, 0xbe, 0x01, 0xa3,
+ 0x0c, 0xe5, 0x48, 0xa2, 0x84, 0x74, 0x3a, 0x44,
+ 0x5e, 0x36, 0x80, 0xd7, 0xdb, 0x5a, 0xc3, 0xac,
+ 0x18, 0xff, 0x9b, 0x53, 0x8d, 0x16, 0xf2, 0x90,
+ 0xae, 0x67, 0xf7, 0x60, 0x98, 0x4d, 0xc6, 0x59,
+ 0x4a, 0x7c, 0x15, 0xe9, 0x71, 0x6e, 0xd2, 0x8d,
+ 0xc0, 0x27, 0xbe, 0xce, 0xea, 0x1e, 0xc4, 0x0a,
+ },
+ },
+ {
+ .sec_key = {
+ 0xf5, 0xe5, 0x76, 0x7c, 0xf1, 0x53, 0x31, 0x95,
+ 0x17, 0x63, 0x0f, 0x22, 0x68, 0x76, 0xb8, 0x6c,
+ 0x81, 0x60, 0xcc, 0x58, 0x3b, 0xc0, 0x13, 0x74,
+ 0x4c, 0x6b, 0xf2, 0x55, 0xf5, 0xcc, 0x0e, 0xe5,
+ 0x27, 0x81, 0x17, 0xfc, 0x14, 0x4c, 0x72, 0x34,
+ 0x0f, 0x67, 0xd0, 0xf2, 0x31, 0x6e, 0x83, 0x86,
+ 0xce, 0xff, 0xbf, 0x2b, 0x24, 0x28, 0xc9, 0xc5,
+ 0x1f, 0xef, 0x7c, 0x59, 0x7f, 0x1d, 0x42, 0x6e,
+ },
+ .pub_key = {
+ 0x27, 0x81, 0x17, 0xfc, 0x14, 0x4c, 0x72, 0x34,
+ 0x0f, 0x67, 0xd0, 0xf2, 0x31, 0x6e, 0x83, 0x86,
+ 0xce, 0xff, 0xbf, 0x2b, 0x24, 0x28, 0xc9, 0xc5,
+ 0x1f, 0xef, 0x7c, 0x59, 0x7f, 0x1d, 0x42, 0x6e,
+ },
+ .message_len = 1023,
+ .message = (uint8_t []){
+ 0x08, 0xb8, 0xb2, 0xb7, 0x33, 0x42, 0x42, 0x43,
+ 0x76, 0x0f, 0xe4, 0x26, 0xa4, 0xb5, 0x49, 0x08,
+ 0x63, 0x21, 0x10, 0xa6, 0x6c, 0x2f, 0x65, 0x91,
+ 0xea, 0xbd, 0x33, 0x45, 0xe3, 0xe4, 0xeb, 0x98,
+ 0xfa, 0x6e, 0x26, 0x4b, 0xf0, 0x9e, 0xfe, 0x12,
+ 0xee, 0x50, 0xf8, 0xf5, 0x4e, 0x9f, 0x77, 0xb1,
+ 0xe3, 0x55, 0xf6, 0xc5, 0x05, 0x44, 0xe2, 0x3f,
+ 0xb1, 0x43, 0x3d, 0xdf, 0x73, 0xbe, 0x84, 0xd8,
+ 0x79, 0xde, 0x7c, 0x00, 0x46, 0xdc, 0x49, 0x96,
+ 0xd9, 0xe7, 0x73, 0xf4, 0xbc, 0x9e, 0xfe, 0x57,
+ 0x38, 0x82, 0x9a, 0xdb, 0x26, 0xc8, 0x1b, 0x37,
+ 0xc9, 0x3a, 0x1b, 0x27, 0x0b, 0x20, 0x32, 0x9d,
+ 0x65, 0x86, 0x75, 0xfc, 0x6e, 0xa5, 0x34, 0xe0,
+ 0x81, 0x0a, 0x44, 0x32, 0x82, 0x6b, 0xf5, 0x8c,
+ 0x94, 0x1e, 0xfb, 0x65, 0xd5, 0x7a, 0x33, 0x8b,
+ 0xbd, 0x2e, 0x26, 0x64, 0x0f, 0x89, 0xff, 0xbc,
+ 0x1a, 0x85, 0x8e, 0xfc, 0xb8, 0x55, 0x0e, 0xe3,
+ 0xa5, 0xe1, 0x99, 0x8b, 0xd1, 0x77, 0xe9, 0x3a,
+ 0x73, 0x63, 0xc3, 0x44, 0xfe, 0x6b, 0x19, 0x9e,
+ 0xe5, 0xd0, 0x2e, 0x82, 0xd5, 0x22, 0xc4, 0xfe,
+ 0xba, 0x15, 0x45, 0x2f, 0x80, 0x28, 0x8a, 0x82,
+ 0x1a, 0x57, 0x91, 0x16, 0xec, 0x6d, 0xad, 0x2b,
+ 0x3b, 0x31, 0x0d, 0xa9, 0x03, 0x40, 0x1a, 0xa6,
+ 0x21, 0x00, 0xab, 0x5d, 0x1a, 0x36, 0x55, 0x3e,
+ 0x06, 0x20, 0x3b, 0x33, 0x89, 0x0c, 0xc9, 0xb8,
+ 0x32, 0xf7, 0x9e, 0xf8, 0x05, 0x60, 0xcc, 0xb9,
+ 0xa3, 0x9c, 0xe7, 0x67, 0x96, 0x7e, 0xd6, 0x28,
+ 0xc6, 0xad, 0x57, 0x3c, 0xb1, 0x16, 0xdb, 0xef,
+ 0xef, 0xd7, 0x54, 0x99, 0xda, 0x96, 0xbd, 0x68,
+ 0xa8, 0xa9, 0x7b, 0x92, 0x8a, 0x8b, 0xbc, 0x10,
+ 0x3b, 0x66, 0x21, 0xfc, 0xde, 0x2b, 0xec, 0xa1,
+ 0x23, 0x1d, 0x20, 0x6b, 0xe6, 0xcd, 0x9e, 0xc7,
+ 0xaf, 0xf6, 0xf6, 0xc9, 0x4f, 0xcd, 0x72, 0x04,
+ 0xed, 0x34, 0x55, 0xc6, 0x8c, 0x83, 0xf4, 0xa4,
+ 0x1d, 0xa4, 0xaf, 0x2b, 0x74, 0xef, 0x5c, 0x53,
+ 0xf1, 0xd8, 0xac, 0x70, 0xbd, 0xcb, 0x7e, 0xd1,
+ 0x85, 0xce, 0x81, 0xbd, 0x84, 0x35, 0x9d, 0x44,
+ 0x25, 0x4d, 0x95, 0x62, 0x9e, 0x98, 0x55, 0xa9,
+ 0x4a, 0x7c, 0x19, 0x58, 0xd1, 0xf8, 0xad, 0xa5,
+ 0xd0, 0x53, 0x2e, 0xd8, 0xa5, 0xaa, 0x3f, 0xb2,
+ 0xd1, 0x7b, 0xa7, 0x0e, 0xb6, 0x24, 0x8e, 0x59,
+ 0x4e, 0x1a, 0x22, 0x97, 0xac, 0xbb, 0xb3, 0x9d,
+ 0x50, 0x2f, 0x1a, 0x8c, 0x6e, 0xb6, 0xf1, 0xce,
+ 0x22, 0xb3, 0xde, 0x1a, 0x1f, 0x40, 0xcc, 0x24,
+ 0x55, 0x41, 0x19, 0xa8, 0x31, 0xa9, 0xaa, 0xd6,
+ 0x07, 0x9c, 0xad, 0x88, 0x42, 0x5d, 0xe6, 0xbd,
+ 0xe1, 0xa9, 0x18, 0x7e, 0xbb, 0x60, 0x92, 0xcf,
+ 0x67, 0xbf, 0x2b, 0x13, 0xfd, 0x65, 0xf2, 0x70,
+ 0x88, 0xd7, 0x8b, 0x7e, 0x88, 0x3c, 0x87, 0x59,
+ 0xd2, 0xc4, 0xf5, 0xc6, 0x5a, 0xdb, 0x75, 0x53,
+ 0x87, 0x8a, 0xd5, 0x75, 0xf9, 0xfa, 0xd8, 0x78,
+ 0xe8, 0x0a, 0x0c, 0x9b, 0xa6, 0x3b, 0xcb, 0xcc,
+ 0x27, 0x32, 0xe6, 0x94, 0x85, 0xbb, 0xc9, 0xc9,
+ 0x0b, 0xfb, 0xd6, 0x24, 0x81, 0xd9, 0x08, 0x9b,
+ 0xec, 0xcf, 0x80, 0xcf, 0xe2, 0xdf, 0x16, 0xa2,
+ 0xcf, 0x65, 0xbd, 0x92, 0xdd, 0x59, 0x7b, 0x07,
+ 0x07, 0xe0, 0x91, 0x7a, 0xf4, 0x8b, 0xbb, 0x75,
+ 0xfe, 0xd4, 0x13, 0xd2, 0x38, 0xf5, 0x55, 0x5a,
+ 0x7a, 0x56, 0x9d, 0x80, 0xc3, 0x41, 0x4a, 0x8d,
+ 0x08, 0x59, 0xdc, 0x65, 0xa4, 0x61, 0x28, 0xba,
+ 0xb2, 0x7a, 0xf8, 0x7a, 0x71, 0x31, 0x4f, 0x31,
+ 0x8c, 0x78, 0x2b, 0x23, 0xeb, 0xfe, 0x80, 0x8b,
+ 0x82, 0xb0, 0xce, 0x26, 0x40, 0x1d, 0x2e, 0x22,
+ 0xf0, 0x4d, 0x83, 0xd1, 0x25, 0x5d, 0xc5, 0x1a,
+ 0xdd, 0xd3, 0xb7, 0x5a, 0x2b, 0x1a, 0xe0, 0x78,
+ 0x45, 0x04, 0xdf, 0x54, 0x3a, 0xf8, 0x96, 0x9b,
+ 0xe3, 0xea, 0x70, 0x82, 0xff, 0x7f, 0xc9, 0x88,
+ 0x8c, 0x14, 0x4d, 0xa2, 0xaf, 0x58, 0x42, 0x9e,
+ 0xc9, 0x60, 0x31, 0xdb, 0xca, 0xd3, 0xda, 0xd9,
+ 0xaf, 0x0d, 0xcb, 0xaa, 0xaf, 0x26, 0x8c, 0xb8,
+ 0xfc, 0xff, 0xea, 0xd9, 0x4f, 0x3c, 0x7c, 0xa4,
+ 0x95, 0xe0, 0x56, 0xa9, 0xb4, 0x7a, 0xcd, 0xb7,
+ 0x51, 0xfb, 0x73, 0xe6, 0x66, 0xc6, 0xc6, 0x55,
+ 0xad, 0xe8, 0x29, 0x72, 0x97, 0xd0, 0x7a, 0xd1,
+ 0xba, 0x5e, 0x43, 0xf1, 0xbc, 0xa3, 0x23, 0x01,
+ 0x65, 0x13, 0x39, 0xe2, 0x29, 0x04, 0xcc, 0x8c,
+ 0x42, 0xf5, 0x8c, 0x30, 0xc0, 0x4a, 0xaf, 0xdb,
+ 0x03, 0x8d, 0xda, 0x08, 0x47, 0xdd, 0x98, 0x8d,
+ 0xcd, 0xa6, 0xf3, 0xbf, 0xd1, 0x5c, 0x4b, 0x4c,
+ 0x45, 0x25, 0x00, 0x4a, 0xa0, 0x6e, 0xef, 0xf8,
+ 0xca, 0x61, 0x78, 0x3a, 0xac, 0xec, 0x57, 0xfb,
+ 0x3d, 0x1f, 0x92, 0xb0, 0xfe, 0x2f, 0xd1, 0xa8,
+ 0x5f, 0x67, 0x24, 0x51, 0x7b, 0x65, 0xe6, 0x14,
+ 0xad, 0x68, 0x08, 0xd6, 0xf6, 0xee, 0x34, 0xdf,
+ 0xf7, 0x31, 0x0f, 0xdc, 0x82, 0xae, 0xbf, 0xd9,
+ 0x04, 0xb0, 0x1e, 0x1d, 0xc5, 0x4b, 0x29, 0x27,
+ 0x09, 0x4b, 0x2d, 0xb6, 0x8d, 0x6f, 0x90, 0x3b,
+ 0x68, 0x40, 0x1a, 0xde, 0xbf, 0x5a, 0x7e, 0x08,
+ 0xd7, 0x8f, 0xf4, 0xef, 0x5d, 0x63, 0x65, 0x3a,
+ 0x65, 0x04, 0x0c, 0xf9, 0xbf, 0xd4, 0xac, 0xa7,
+ 0x98, 0x4a, 0x74, 0xd3, 0x71, 0x45, 0x98, 0x67,
+ 0x80, 0xfc, 0x0b, 0x16, 0xac, 0x45, 0x16, 0x49,
+ 0xde, 0x61, 0x88, 0xa7, 0xdb, 0xdf, 0x19, 0x1f,
+ 0x64, 0xb5, 0xfc, 0x5e, 0x2a, 0xb4, 0x7b, 0x57,
+ 0xf7, 0xf7, 0x27, 0x6c, 0xd4, 0x19, 0xc1, 0x7a,
+ 0x3c, 0xa8, 0xe1, 0xb9, 0x39, 0xae, 0x49, 0xe4,
+ 0x88, 0xac, 0xba, 0x6b, 0x96, 0x56, 0x10, 0xb5,
+ 0x48, 0x01, 0x09, 0xc8, 0xb1, 0x7b, 0x80, 0xe1,
+ 0xb7, 0xb7, 0x50, 0xdf, 0xc7, 0x59, 0x8d, 0x5d,
+ 0x50, 0x11, 0xfd, 0x2d, 0xcc, 0x56, 0x00, 0xa3,
+ 0x2e, 0xf5, 0xb5, 0x2a, 0x1e, 0xcc, 0x82, 0x0e,
+ 0x30, 0x8a, 0xa3, 0x42, 0x72, 0x1a, 0xac, 0x09,
+ 0x43, 0xbf, 0x66, 0x86, 0xb6, 0x4b, 0x25, 0x79,
+ 0x37, 0x65, 0x04, 0xcc, 0xc4, 0x93, 0xd9, 0x7e,
+ 0x6a, 0xed, 0x3f, 0xb0, 0xf9, 0xcd, 0x71, 0xa4,
+ 0x3d, 0xd4, 0x97, 0xf0, 0x1f, 0x17, 0xc0, 0xe2,
+ 0xcb, 0x37, 0x97, 0xaa, 0x2a, 0x2f, 0x25, 0x66,
+ 0x56, 0x16, 0x8e, 0x6c, 0x49, 0x6a, 0xfc, 0x5f,
+ 0xb9, 0x32, 0x46, 0xf6, 0xb1, 0x11, 0x63, 0x98,
+ 0xa3, 0x46, 0xf1, 0xa6, 0x41, 0xf3, 0xb0, 0x41,
+ 0xe9, 0x89, 0xf7, 0x91, 0x4f, 0x90, 0xcc, 0x2c,
+ 0x7f, 0xff, 0x35, 0x78, 0x76, 0xe5, 0x06, 0xb5,
+ 0x0d, 0x33, 0x4b, 0xa7, 0x7c, 0x22, 0x5b, 0xc3,
+ 0x07, 0xba, 0x53, 0x71, 0x52, 0xf3, 0xf1, 0x61,
+ 0x0e, 0x4e, 0xaf, 0xe5, 0x95, 0xf6, 0xd9, 0xd9,
+ 0x0d, 0x11, 0xfa, 0xa9, 0x33, 0xa1, 0x5e, 0xf1,
+ 0x36, 0x95, 0x46, 0x86, 0x8a, 0x7f, 0x3a, 0x45,
+ 0xa9, 0x67, 0x68, 0xd4, 0x0f, 0xd9, 0xd0, 0x34,
+ 0x12, 0xc0, 0x91, 0xc6, 0x31, 0x5c, 0xf4, 0xfd,
+ 0xe7, 0xcb, 0x68, 0x60, 0x69, 0x37, 0x38, 0x0d,
+ 0xb2, 0xea, 0xaa, 0x70, 0x7b, 0x4c, 0x41, 0x85,
+ 0xc3, 0x2e, 0xdd, 0xcd, 0xd3, 0x06, 0x70, 0x5e,
+ 0x4d, 0xc1, 0xff, 0xc8, 0x72, 0xee, 0xee, 0x47,
+ 0x5a, 0x64, 0xdf, 0xac, 0x86, 0xab, 0xa4, 0x1c,
+ 0x06, 0x18, 0x98, 0x3f, 0x87, 0x41, 0xc5, 0xef,
+ 0x68, 0xd3, 0xa1, 0x01, 0xe8, 0xa3, 0xb8, 0xca,
+ 0xc6, 0x0c, 0x90, 0x5c, 0x15, 0xfc, 0x91, 0x08,
+ 0x40, 0xb9, 0x4c, 0x00, 0xa0, 0xb9, 0xd0,
+ },
+ .signature = {
+ 0x0a, 0xab, 0x4c, 0x90, 0x05, 0x01, 0xb3, 0xe2,
+ 0x4d, 0x7c, 0xdf, 0x46, 0x63, 0x32, 0x6a, 0x3a,
+ 0x87, 0xdf, 0x5e, 0x48, 0x43, 0xb2, 0xcb, 0xdb,
+ 0x67, 0xcb, 0xf6, 0xe4, 0x60, 0xfe, 0xc3, 0x50,
+ 0xaa, 0x53, 0x71, 0xb1, 0x50, 0x8f, 0x9f, 0x45,
+ 0x28, 0xec, 0xea, 0x23, 0xc4, 0x36, 0xd9, 0x4b,
+ 0x5e, 0x8f, 0xcd, 0x4f, 0x68, 0x1e, 0x30, 0xa6,
+ 0xac, 0x00, 0xa9, 0x70, 0x4a, 0x18, 0x8a, 0x03,
+ },
+ },
+ {
+ .sec_key = {
+ 0x83, 0x3f, 0xe6, 0x24, 0x09, 0x23, 0x7b, 0x9d,
+ 0x62, 0xec, 0x77, 0x58, 0x75, 0x20, 0x91, 0x1e,
+ 0x9a, 0x75, 0x9c, 0xec, 0x1d, 0x19, 0x75, 0x5b,
+ 0x7d, 0xa9, 0x01, 0xb9, 0x6d, 0xca, 0x3d, 0x42,
+ 0xec, 0x17, 0x2b, 0x93, 0xad, 0x5e, 0x56, 0x3b,
+ 0xf4, 0x93, 0x2c, 0x70, 0xe1, 0x24, 0x50, 0x34,
+ 0xc3, 0x54, 0x67, 0xef, 0x2e, 0xfd, 0x4d, 0x64,
+ 0xeb, 0xf8, 0x19, 0x68, 0x34, 0x67, 0xe2, 0xbf,
+ },
+ .pub_key = {
+ 0xec, 0x17, 0x2b, 0x93, 0xad, 0x5e, 0x56, 0x3b,
+ 0xf4, 0x93, 0x2c, 0x70, 0xe1, 0x24, 0x50, 0x34,
+ 0xc3, 0x54, 0x67, 0xef, 0x2e, 0xfd, 0x4d, 0x64,
+ 0xeb, 0xf8, 0x19, 0x68, 0x34, 0x67, 0xe2, 0xbf,
+ },
+ .message_len = 64,
+ .message = (uint8_t []){
+ 0xdd, 0xaf, 0x35, 0xa1, 0x93, 0x61, 0x7a, 0xba,
+ 0xcc, 0x41, 0x73, 0x49, 0xae, 0x20, 0x41, 0x31,
+ 0x12, 0xe6, 0xfa, 0x4e, 0x89, 0xa9, 0x7e, 0xa2,
+ 0x0a, 0x9e, 0xee, 0xe6, 0x4b, 0x55, 0xd3, 0x9a,
+ 0x21, 0x92, 0x99, 0x2a, 0x27, 0x4f, 0xc1, 0xa8,
+ 0x36, 0xba, 0x3c, 0x23, 0xa3, 0xfe, 0xeb, 0xbd,
+ 0x45, 0x4d, 0x44, 0x23, 0x64, 0x3c, 0xe8, 0x0e,
+ 0x2a, 0x9a, 0xc9, 0x4f, 0xa5, 0x4c, 0xa4, 0x9f,
+ },
+ .signature = {
+ 0xdc, 0x2a, 0x44, 0x59, 0xe7, 0x36, 0x96, 0x33,
+ 0xa5, 0x2b, 0x1b, 0xf2, 0x77, 0x83, 0x9a, 0x00,
+ 0x20, 0x10, 0x09, 0xa3, 0xef, 0xbf, 0x3e, 0xcb,
+ 0x69, 0xbe, 0xa2, 0x18, 0x6c, 0x26, 0xb5, 0x89,
+ 0x09, 0x35, 0x1f, 0xc9, 0xac, 0x90, 0xb3, 0xec,
+ 0xfd, 0xfb, 0xc7, 0xc6, 0x64, 0x31, 0xe0, 0x30,
+ 0x3d, 0xca, 0x17, 0x9c, 0x13, 0x8a, 0xc1, 0x7a,
+ 0xd9, 0xbe, 0xf1, 0x17, 0x73, 0x31, 0xa7, 0x04,
+ },
+ },
+};
+
+const size_t num_testvectors = sizeof(testvectors) / sizeof(testvectors[0]);
+
+int test_ED25519_verify(void);
+int test_ED25519_sign(void);
+
+int
+test_ED25519_verify(void)
+{
+ size_t i;
+ int failed = 0;
+
+ for (i = 0; i < num_testvectors; i++) {
+ struct testvector *tc = &testvectors[i];
+
+ if (!ED25519_verify(tc->message, tc->message_len, tc->signature,
+ tc->pub_key)) {
+ warnx("failed verification in test case %zu", i);
+ failed = 1;
+ }
+ }
+
+ return failed;
+}
+
+int
+test_ED25519_sign(void)
+{
+ size_t i;
+ int failed = 0;
+
+ for (i = 0; i < num_testvectors; i++) {
+ struct testvector *tc = &testvectors[i];
+ uint8_t signature[64];
+
+ if (!ED25519_sign(signature, tc->message, tc->message_len,
+ tc->sec_key)) {
+ warnx("failed signature in test case %zu", i);
+ failed = 1;
+ }
+
+ if (memcmp(tc->signature, signature, sizeof signature) != 0) {
+ warnx("signature mismatch in test case %zu", i);
+ failed = 1;
+ }
+ }
+
+ return failed;
+}
+
+int
+main(int argc, char *argv[])
+{
+ int failed = 0;
+
+ failed |= test_ED25519_verify();
+ failed |= test_ED25519_sign();
+
+ if (failed)
+ fprintf(stderr, "FAILED\n");
+ else
+ fprintf(stderr, "PASS\n");
+
+ return failed;
+}
projects / openbsd / commitdiff