From a24d22b225ce158651378869a6b88105c4bdb887 Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Thu, 12 Nov 2020 21:20:21 -0800 Subject: crypto: sha - split sha.h into sha1.h and sha2.h Currently contains declarations for both SHA-1 and SHA-2, and contains declarations for SHA-3. This organization is inconsistent, but more importantly SHA-1 is no longer considered to be cryptographically secure. So to the extent possible, SHA-1 shouldn't be grouped together with any of the other SHA versions, and usage of it should be phased out. Therefore, split into two headers and , and make everyone explicitly specify whether they want the declarations for SHA-1, SHA-2, or both. This avoids making the SHA-1 declarations visible to files that don't want anything to do with SHA-1. It also prepares for potentially moving sha1.h into a new insecure/ or dangerous/ directory. Signed-off-by: Eric Biggers Acked-by: Ard Biesheuvel Acked-by: Jason A. Donenfeld Signed-off-by: Herbert Xu --- lib/crypto/sha256.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/crypto') diff --git a/lib/crypto/sha256.c b/lib/crypto/sha256.c index cdef37c05972..72a4b0b1df28 100644 --- a/lib/crypto/sha256.c +++ b/lib/crypto/sha256.c @@ -15,7 +15,7 @@ #include #include #include -#include +#include #include static const u32 SHA256_K[] = { -- cgit v1.2.3-58-ga151