%.vec: %.out
./$< > $@
-utils.o: ../utils.c ../utils.h
+utils.o: utils.c utils.h
$(CC) $(CFLAGS) -c $< -o $@
%.o: %.c ../utils.h ../externals/ed25519-donna/ed25519.h
--- /dev/null
+// This file is dual-licensed. Choose whichever licence you want from
+// the two licences listed below.
+//
+// The first licence is a regular 2-clause BSD licence. The second licence
+// is the CC-0 from Creative Commons. It is intended to release Monocypher
+// to the public domain. The BSD licence serves as a fallback option.
+//
+// SPDX-License-Identifier: BSD-2-Clause OR CC0-1.0
+//
+// ------------------------------------------------------------------------
+//
+// Copyright (c) 2017-2019, 2023 Loup Vaillant
+// All rights reserved.
+//
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// ------------------------------------------------------------------------
+//
+// Written in 2017-2019, 2023 by Loup Vaillant
+//
+// To the extent possible under law, the author(s) have dedicated all copyright
+// and related neighboring rights to this software to the public domain
+// worldwide. This software is distributed without any warranty.
+//
+// You should have received a copy of the CC0 Public Domain Dedication along
+// with this software. If not, see
+// <https://creativecommons.org/publicdomain/zero/1.0/>
+
+#include "utils.h"
+#include <stdio.h>
+
+static void store64_le(u8 out[8], u64 in)
+{
+ out[0] = in & 0xff;
+ out[1] = (in >> 8) & 0xff;
+ out[2] = (in >> 16) & 0xff;
+ out[3] = (in >> 24) & 0xff;
+ out[4] = (in >> 32) & 0xff;
+ out[5] = (in >> 40) & 0xff;
+ out[6] = (in >> 48) & 0xff;
+ out[7] = (in >> 56) & 0xff;
+}
+
+// Must be seeded with a nonzero value.
+// Accessible from the outside so we can modify it
+u64 random_state = 12345;
+
+// Pseudo-random 64 bit number, based on xorshift*
+u64 rand64(void)
+{
+ random_state ^= random_state >> 12;
+ random_state ^= random_state << 25;
+ random_state ^= random_state >> 27;
+ return random_state * 0x2545F4914F6CDD1D; // magic constant
+}
+
+void p_random(u8 *stream, size_t size)
+{
+ FOR (i, 0, size) {
+ stream[i] = (u8)rand64();
+ }
+}
+
+void print_vector(const u8 *buf, size_t size)
+{
+ FOR (i, 0, size) {
+ printf("%x%x", buf[i] >> 4, buf[i] & 0x0f);
+ }
+ printf(":\n");
+}
+
+void print_number(u64 n)
+{
+ u8 buf[8];
+ store64_le(buf, n);
+ print_vector(buf, 8);
+}
--- /dev/null
+// This file is dual-licensed. Choose whichever licence you want from
+// the two licences listed below.
+//
+// The first licence is a regular 2-clause BSD licence. The second licence
+// is the CC-0 from Creative Commons. It is intended to release Monocypher
+// to the public domain. The BSD licence serves as a fallback option.
+//
+// SPDX-License-Identifier: BSD-2-Clause OR CC0-1.0
+//
+// ------------------------------------------------------------------------
+//
+// Copyright (c) 2017-2019, 2023 Loup Vaillant
+// All rights reserved.
+//
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// ------------------------------------------------------------------------
+//
+// Written in 2017-2019, 2023 by Loup Vaillant
+//
+// To the extent possible under law, the author(s) have dedicated all copyright
+// and related neighboring rights to this software to the public domain
+// worldwide. This software is distributed without any warranty.
+//
+// You should have received a copy of the CC0 Public Domain Dedication along
+// with this software. If not, see
+// <https://creativecommons.org/publicdomain/zero/1.0/>
+
+#ifndef UTILS_H
+#define UTILS_H
+
+#include <inttypes.h>
+#include <stddef.h>
+
+typedef uint8_t u8;
+typedef uint32_t u32;
+typedef uint64_t u64;
+
+#define FOR(i, start, end) for (size_t i = (start); i < (end); i++)
+#define SODIUM_INIT ASSERT(sodium_init() != -1)
+#define RANDOM_INPUT(name, size) u8 name[size]; p_random(name, size)
+#define ASSERT(condition) do { \
+ if (!(condition)) { \
+ fprintf(stderr, "Assert failure(%s, %d): %s\n", \
+ __FILE__, __LINE__, #condition); \
+ exit(1); \
+ } \
+ } while (0)
+
+u64 rand64(void); // Pseudo-random 64 bit number, based on xorshift*
+void p_random(u8 *stream, size_t size);
+void print_vector(const u8 *buf, size_t size);
+void print_number(u64 n);
+
+#endif // UTILS_H
//
// ------------------------------------------------------------------------
//
-// Copyright (c) 2017-2019, Loup Vaillant
+// Copyright (c) 2017-2019, 2023 Loup Vaillant
// All rights reserved.
//
//
//
// ------------------------------------------------------------------------
//
-// Written in 2017-2019 by Loup Vaillant
+// Written in 2017-2019, 2023 by Loup Vaillant
//
// To the extent possible under law, the author(s) have dedicated all copyright
// and related neighboring rights to this software to the public domain
#include <string.h>
#include <stdio.h>
-void store64_le(u8 out[8], u64 in)
-{
- out[0] = in & 0xff;
- out[1] = (in >> 8) & 0xff;
- out[2] = (in >> 16) & 0xff;
- out[3] = (in >> 24) & 0xff;
- out[4] = (in >> 32) & 0xff;
- out[5] = (in >> 40) & 0xff;
- out[6] = (in >> 48) & 0xff;
- out[7] = (in >> 56) & 0xff;
-}
-
u32 load32_le(const u8 s[4])
{
return
}
}
-void print_vector(const u8 *buf, size_t size)
-{
- FOR (i, 0, size) {
- printf("%x%x", buf[i] >> 4, buf[i] & 0x0f);
- }
- printf(":\n");
-}
-
-void print_number(u64 n)
-{
- u8 buf[8];
- store64_le(buf, n);
- print_vector(buf, 8);
-}
-
void* alloc(size_t size)
{
if (size == 0) {
//
// ------------------------------------------------------------------------
//
-// Copyright (c) 2017-2019, Loup Vaillant
+// Copyright (c) 2017-2019, 2023 Loup Vaillant
// All rights reserved.
//
//
//
// ------------------------------------------------------------------------
//
-// Written in 2017-2019 by Loup Vaillant
+// Written in 2017-2019, 2023 by Loup Vaillant
//
// To the extent possible under law, the author(s) have dedicated all copyright
// and related neighboring rights to this software to the public domain
vector out;
} vector_reader;
-void store64_le(u8 out[8], u64 in);
u64 load64_le(const u8 s[8]);
u32 load32_le(const u8 s[4]);
u64 rand64(void); // Pseudo-random 64 bit number, based on xorshift*
void p_random(u8 *stream, size_t size);
-void print_vector(const u8 *buf, size_t size);
-void print_number(u64 n);
void* alloc(size_t size);
vector next_input (vector_reader *vectors);
projects / Monocypher.git / commitdiff