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aa127963f1
Somehow these were dropped when Zinc was being integrated, which is problematic, because testing the library interface for Curve25519 is important.. This commit simply adds them back and wires them in in the same way that the blake2s selftests are wired in. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
// SPDX-License-Identifier: GPL-2.0 OR MIT
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/*
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* Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
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*
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* This is an implementation of the Curve25519 ECDH algorithm, using either
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* a 32-bit implementation or a 64-bit implementation with 128-bit integers,
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* depending on what is supported by the target compiler.
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*
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* Information: https://cr.yp.to/ecdh.html
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*/
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#include <crypto/curve25519.h>
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#include <linux/module.h>
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#include <linux/init.h>
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bool curve25519_selftest(void);
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const u8 curve25519_null_point[CURVE25519_KEY_SIZE] __aligned(32) = { 0 };
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const u8 curve25519_base_point[CURVE25519_KEY_SIZE] __aligned(32) = { 9 };
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EXPORT_SYMBOL(curve25519_null_point);
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EXPORT_SYMBOL(curve25519_base_point);
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EXPORT_SYMBOL(curve25519_generic);
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static int __init mod_init(void)
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{
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if (!IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS) &&
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WARN_ON(!curve25519_selftest()))
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return -ENODEV;
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return 0;
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}
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static void __exit mod_exit(void)
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{
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}
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module_init(mod_init);
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module_exit(mod_exit);
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MODULE_LICENSE("GPL v2");
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MODULE_DESCRIPTION("Curve25519 scalar multiplication");
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MODULE_AUTHOR("Jason A. Donenfeld <Jason@zx2c4.com>");
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