1 files changed, 0 insertions, 38 deletions
diff --git a/target/linux/generic/backport-5.4/080-wireguard-0039-crypto-arm-curve25519-add-arch-specific-key-generati.patch b/target/linux/generic/backport-5.4/080-wireguard-0039-crypto-arm-curve25519-add-arch-specific-key-generati.patch
deleted file mode 100644
index 67de22deb6..0000000000
--- a/target/linux/generic/backport-5.4/080-wireguard-0039-crypto-arm-curve25519-add-arch-specific-key-generati.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: "Jason A. Donenfeld" <Jason@zx2c4.com>
-Date: Wed, 11 Dec 2019 10:26:39 +0100
-Subject: [PATCH] crypto: arm/curve25519 - add arch-specific key generation
- function
-
-commit 84faa307249b341f6ad8de3e1869d77a65e26669 upstream.
-
-Somehow this was forgotten when Zinc was being split into oddly shaped
-pieces, resulting in linker errors. The x86_64 glue has a specific key
-generation implementation, but the Arm one does not. However, it can
-still receive the NEON speedups by calling the ordinary DH function
-using the base point.
-
-Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
-Acked-by: Ard Biesheuvel <ardb@kernel.org>
-Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
----
- arch/arm/crypto/curve25519-glue.c | 7 +++++++
- 1 file changed, 7 insertions(+)
-
---- a/arch/arm/crypto/curve25519-glue.c
-+++ b/arch/arm/crypto/curve25519-glue.c
-@@ -38,6 +38,13 @@ void curve25519_arch(u8 out[CURVE25519_K
- }
- EXPORT_SYMBOL(curve25519_arch);
- 
-+void curve25519_base_arch(u8 pub[CURVE25519_KEY_SIZE],
-+			  const u8 secret[CURVE25519_KEY_SIZE])
-+{
-+	return curve25519_arch(pub, secret, curve25519_base_point);
-+}
-+EXPORT_SYMBOL(curve25519_base_arch);
-+
- static int curve25519_set_secret(struct crypto_kpp *tfm, const void *buf,
- 				 unsigned int len)
- {