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| author | Ingo Molnar <mingo@kernel.org> | 2020-02-24 13:36:09 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-02-24 13:36:09 +0300 |
| commit | 546121b65f47384e11ec1fa2e55449fc9f4846b2 (patch) | |
| tree | 8f18470ec7c0c77b0f48eb1b2338e591b0b0aaff /lib/crypto/curve25519.c | |
| parent | 000619680c3714020ce9db17eef6a4a7ce2dc28b (diff) | |
| parent | f8788d86ab28f61f7b46eb6be375f8a726783636 (diff) | |
| download | linux-546121b65f47384e11ec1fa2e55449fc9f4846b2.tar.xz | |
Merge tag 'v5.6-rc3' into sched/core, to pick up fixes and dependent patches
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'lib/crypto/curve25519.c')
| -rw-r--r-- | lib/crypto/curve25519.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/lib/crypto/curve25519.c b/lib/crypto/curve25519.c index 0106bebe6900..288a62cd29b2 100644 --- a/lib/crypto/curve25519.c +++ b/lib/crypto/curve25519.c @@ -13,12 +13,22 @@ #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 }; +bool curve25519_selftest(void); -EXPORT_SYMBOL(curve25519_null_point); -EXPORT_SYMBOL(curve25519_base_point); -EXPORT_SYMBOL(curve25519_generic); +static int __init mod_init(void) +{ + if (!IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS) && + WARN_ON(!curve25519_selftest())) + return -ENODEV; + return 0; +} + +static void __exit mod_exit(void) +{ +} + +module_init(mod_init); +module_exit(mod_exit); MODULE_LICENSE("GPL v2"); MODULE_DESCRIPTION("Curve25519 scalar multiplication"); |