[git commit] tls: make constant basepoint9[32] array 8-byte aligned

Denys Vlasenko vda.linux at googlemail.com
Thu Apr 22 08:25:04 UTC 2021


commit: https://git.busybox.net/busybox/commit/?id=972e29881a4aecde7987ee4947e609e75894fb8c
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master

Has no effect on binary size, but likely to be more efficient.

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 networking/tls.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/networking/tls.c b/networking/tls.c
index e34acd69f..bbb1f41dc 100644
--- a/networking/tls.c
+++ b/networking/tls.c
@@ -1953,7 +1953,7 @@ static void send_client_key_exchange(tls_state_t *tls)
 		premaster_size = sizeof(rsa_premaster);
 	} else {
 		/* ECDHE */
-		static const uint8_t basepoint9[CURVE25519_KEYSIZE] ALIGN1 = {9};
+		static const uint8_t basepoint9[CURVE25519_KEYSIZE] ALIGN8 = {9};
 		uint8_t privkey[CURVE25519_KEYSIZE]; //[32]
 
 		if (!(tls->flags & GOT_EC_KEY))


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