From ad8f5b88383ea685f2b8df2a12ee3e08089a1287 Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Fri, 8 Nov 2019 13:22:20 +0100 Subject: crypto: x86/poly1305 - unify Poly1305 state struct with generic code In preparation of exposing a Poly1305 library interface directly from the accelerated x86 driver, align the state descriptor of the x86 code with the one used by the generic driver. This is needed to make the library interface unified between all implementations. Signed-off-by: Ard Biesheuvel Signed-off-by: Herbert Xu --- include/crypto/poly1305.h | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'include/crypto/poly1305.h') diff --git a/include/crypto/poly1305.h b/include/crypto/poly1305.h index f5a4319c2a1f..36b5886cb50c 100644 --- a/include/crypto/poly1305.h +++ b/include/crypto/poly1305.h @@ -22,20 +22,20 @@ struct poly1305_state { }; struct poly1305_desc_ctx { - /* key */ - struct poly1305_key r; - /* finalize key */ - u32 s[4]; - /* accumulator */ - struct poly1305_state h; /* partial buffer */ u8 buf[POLY1305_BLOCK_SIZE]; /* bytes used in partial buffer */ unsigned int buflen; - /* r key has been set */ - bool rset; - /* s key has been set */ + /* how many keys have been set in r[] */ + unsigned short rset; + /* whether s[] has been set */ bool sset; + /* finalize key */ + u32 s[4]; + /* accumulator */ + struct poly1305_state h; + /* key */ + struct poly1305_key r[1]; }; #endif -- cgit v1.2.3-59-g8ed1b