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authorIngo Molnar <mingo@kernel.org>2019-12-30 08:10:51 +0100
committerIngo Molnar <mingo@kernel.org>2019-12-30 08:10:51 +0100
commit28336be568bb473d16ba80db0801276fb4f1bbe5 (patch)
treecf2d7a56e6c3ea08139d8d9a5a58b296bd172136 /lib/crypto/curve25519.c
parent5cbaefe9743bf14c9d3106db0cc19f8cb0a3ca22 (diff)
parentfd6988496e79a6a4bdb514a4655d2920209eb85d (diff)
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Merge tag 'v5.5-rc4' into locking/kcsan, to resolve conflicts
Conflicts: init/main.c lib/Kconfig.debug Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'lib/crypto/curve25519.c')
-rw-r--r--lib/crypto/curve25519.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/lib/crypto/curve25519.c b/lib/crypto/curve25519.c
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+++ b/lib/crypto/curve25519.c
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+// SPDX-License-Identifier: GPL-2.0 OR MIT
+/*
+ * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ *
+ * This is an implementation of the Curve25519 ECDH algorithm, using either
+ * a 32-bit implementation or a 64-bit implementation with 128-bit integers,
+ * depending on what is supported by the target compiler.
+ *
+ * Information: https://cr.yp.to/ecdh.html
+ */
+
+#include <crypto/curve25519.h>
+#include <linux/module.h>
+#include <linux/init.h>
+
+const u8 curve25519_null_point[CURVE25519_KEY_SIZE] __aligned(32) = { 0 };
+const u8 curve25519_base_point[CURVE25519_KEY_SIZE] __aligned(32) = { 9 };
+
+EXPORT_SYMBOL(curve25519_null_point);
+EXPORT_SYMBOL(curve25519_base_point);
+EXPORT_SYMBOL(curve25519_generic);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("Curve25519 scalar multiplication");
+MODULE_AUTHOR("Jason A. Donenfeld <Jason@zx2c4.com>");